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Find an article explaining the diet, post the article, then you must sum up article by answering….

1.Name of the diet

2.Components of the diet

3.Why it is a good/bad choice

4.Can it be easily be maintained

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There are multiple methods for intermittent fasting, they’re referred to in the article as 16/8, eat stop eat, and 5:2. 16/8 is where you’re only allowed to eat during an eight hour period and fast for 16 hours in between. Eat stop eat is where you fast for 24 hours two or three times a week. With the 5:2 you eat 500 calories a day for two non-consecutive days and eat normally for the other five. I think fasting is an achievable diet in the way that it’s definitely something most people could do, and it doesn’t have any food restrictions, but I don’t think it’s a healthy way to lose weight. Overall it’s still a calorie restrictive diet and a healthier way to lose weight would just be to eat healthy and work out.

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There are a few ways to do intermittent fasting, but they all involve alternating periods of fasting and eating. Some research suggests this may have benefits beyond weight loss, like improved brain and heart health.

Intermittent fasting (IF) is currently one of the world's most popular health and fitness trends.

People are using it to lose weight, improve their health and simplify their lifestyles.

Many studies show that it can have powerful effects on your body and brain and may even help you live longer (, , ).

This is the ultimate beginner's guide to intermittent fasting.

Intermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating.

It doesn't specify which foods you should eat but rather when you should eat them.

In this respect, it's not a diet in the conventional sense but more accurately described as an eating pattern.

Common intermittent fasting methods involve daily 16-hour fasts or fasting for 24 hours, twice per week.

Fasting has been a practice throughout human evolution. Ancient hunter-gatherers didn't have supermarkets, refrigerators or food available year-round. Sometimes they couldn't find anything to eat.

As a result, humans evolved to be able to function without food for extended periods of time.

In fact, fasting from time to time is more natural than always eating 3-4 (or more) meals per day.

Fasting is also often done for religious or spiritual reasons, including in Islam, Christianity, Judaism and Buddhism.

Summary
Intermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating. It's currently very popular in the health and fitness community.

There are several different ways of doing intermittent fasting - all of which involve splitting the day or week into eating and fasting periods.

During the fasting periods, you eat either very little or nothing at all.

These are the most popular methods:

The 16/8 method: Also called the Leangains protocol, it involves skipping breakfast and restricting your daily eating period to 8 hours, such as 1-9 p.m. Then you fast for 16 hours in between.

Eat-Stop-Eat: This involves fasting for 24 hours, once or twice a week, for example by not eating from dinner one day until dinner the next day.

The 5:2 diet: With this method, you consume only 500-600 calories on two nonconsecutive days of the week, but eat normally the other 5 days.

By reducing your calorie intake, all of these methods should cause weight loss as long as you don't compensate by eating much more during the eating periods.

Many people find the 16/8 method to be the simplest, most sustainable and easiest to stick to. It's also the most popular.

SUMMARY
There are several different ways to do intermittent fasting. All of them split the day or week into eating and fasting periods.

When you fast, several things happen in your body on the cellular and molecular level.

For example, your body adjusts hormone levels to make stored body fat more accessible.

Your cells also initiate important repair processes and change the expression of genes.

Here are some changes that occur in your body when you fast:

Human Growth Hormone (HGH): The levels of growth hormone skyrocket, increasing as much as 5-fold. This has benefits for fat loss and muscle gain, to name a few (, , , ).

Insulin: Insulin sensitivity improves and levels of insulin drop dramatically. Lower insulin levels make stored body fat more accessible ().

Cellular repair: When fasted, your cells initiate cellular repair processes. This includes autophagy, where cells digest and remove old and dysfunctional proteins that build up inside cells (, )

Gene expression: There are changes in the function of genes related to longevity and protection against disease (, ).

These changes in hormone levels, cell function and gene expression are responsible for the health benefits of intermittent fasting.

SUMMARY
When you fast, human growth hormone levels go up and insulin levels go down. Your body's cells also change the expression of genes and initiate important cellular repair processes.

Weight loss is the most common reason for people to try intermittent fasting ().

By making you eat fewer meals, intermittent fasting can lead to an automatic reduction in calorie intake.

Additionally, intermittent fasting changes hormone levels to facilitate weight loss.

In addition to lowering insulin and increasing growth hormone levels, it increases the release of the fat burning hormone norepinephrine (noradrenaline).

Because of these changes in hormones, short-term fasting may increase your metabolic rate by 3.6-14% (, ).

By helping you eat fewer and burn more calories, intermittent fasting causes weight loss by changing both sides of the calorie equation.

Studies show that intermittent fasting can be a very powerful weight loss tool.

A 2014 review study found that this eating pattern can cause 3-8% weight loss over 3-24 weeks, which is a significant amount, compared to most weight loss studies ( 1).

According to the same study, people also lost 4-7% of their waist circumference, indicating a significant loss of harmful belly fat that builds up around your organs and causes disease ( 1).

Another 2011 study showed that intermittent fasting causes less muscle loss than the more standard method of continuous calorie restriction ().

However, keep in mind that the main reason for its success is that intermittent fasting helps you eat fewer calories overall. If you binge and eat massive amounts during your eating periods, you may not lose any weight at all.

SUMMARY
Intermittent fasting may slightly boost metabolism while helping you eat fewer calories. It's a very effective way to lose weight and belly fat.

Many studies have been done on intermittent fasting, in both animals and humans.

These studies have shown that it can have powerful benefits for weight control and the health of your body and brain. It may even help you live longer.

Here are the main health benefits of intermittent fasting:

Weight loss: As mentioned above, intermittent fasting can help you lose weight and belly fat, without having to consciously restrict calories (, ).

Insulin resistance: Intermittent fasting can reduce insulin resistance, lowering blood sugar by 3-6% and fasting insulin levels by 20-31%, which should protect against type 2 diabetes (1).

Inflammation: Some studies show reductions in markers of inflammation, a key driver of many chronic diseases ().

Heart health: Intermittent fasting may reduce "bad" LDL cholesterol, blood triglycerides, inflammatory markers, blood sugar and insulin resistance - all risk factors for heart disease ().

Brain health: Intermittent fasting increases the brain hormone BDNF and may aid the growth of new nerve cells. It may also protect against Alzheimer's disease (, , , ).

Anti-aging: Intermittent fasting can extend lifespan in rats. Studies showed that fasted rats lived 36-83% longer (30, 31).

Keep in mind that research is still in its early stages. Many of the studies were small, short-term or conducted in animals. Many questions have yet to be answered in higher quality human studies ().

SUMMARY
Intermittent fasting can have many benefits for your body and brain. It can cause weight loss and may reduce your risk of type 2 diabetes, heart disease and cancer. It may also help you live longer.

Eating healthy is simple, but it can be incredibly hard to maintain.

One of the main obstacles is all the work required to plan for and cook healthy meals.

Intermittent fasting can make things easier, as you don't need to plan, cook or clean up after as many meals as before.

For this reason, intermittent fasting is very popular among the life-hacking crowd, as it improves your health while simplifying your life at the same time.

SUMMARY
One of the major benefits of intermittent fasting is that it makes healthy eating simpler. There are fewer meals you need to prepare, cook and clean up after.

Intermittent fasting is certainly not for everyone.

If you're underweight or have a history of eating disorders, you should not fast without consulting with a health professional first.

In these cases, it can be downright harmful.

Should Women Fast?

There is some evidence that intermittent fasting may not be as beneficial for women as it is for men.

For example, a 2005 study showed that it improved insulin sensitivity in men, but worsened blood sugar control in women ().

Though human studies on this topic are unavailable, older studies in rats have found that intermittent fasting can make female rats emaciated, masculinized, infertile and cause them to miss cycles (, ).

There are a number of anecdotal reports of women whose menstrual period stopped when they started doing IF and went back to normal when they resumed their previous eating pattern.

For these reasons, women should be careful with intermittent fasting.

They should follow separate guidelines, like easing into the practice and stopping immediately if they have any problems like amenorrhea (absence of menstruation).

If you have issues with fertility and/or are trying to conceive, consider holding off on intermittent fasting for now. This eating pattern is likely also a bad idea if you're pregnant or breastfeeding.

SUMMARY
People who are underweight or have a history of eating disorders should not fast. There is also some evidence that intermittent fasting may be harmful to some women.

Hunger is the main side effect of intermittent fasting.

You may also feel weak and your brain may not perform as well as you're used to.

This may only be temporary, as it can take some time for your body to adapt to the new meal schedule.

If you have a medical condition, you should consult with your doctor before trying intermittent fasting.

This is particularly important if you:

Have diabetes.

Have problems with blood sugar regulation.

Have low blood pressure.

Take medications.

Are underweight.

Have a history of eating disorders.

Are a woman who is trying to conceive.

Are a woman with a history of amenorrhea.

Are pregnant or breastfeeding.

All that being said, intermittent fasting has an outstanding safety profile. There is nothing dangerous about not eating for a while if you're healthy and well-nourished overall.

SUMMARY
The most common side effect of intermittent fasting is hunger. People with certain medical conditions should not fast without consulting with a doctor first.

Here are answers to the most common questions about intermittent fasting.

1. Can I Drink Liquids During the Fast?

Yes. Water, coffee, tea and other non-caloric beverages are fine. Do not add sugar to your coffee. Small amounts of milk or cream may be okay.

Coffee can be particularly beneficial during a fast, as it can blunt hunger.

2. Isn't It Unhealthy to Skip Breakfast?

No. The problem is that most stereotypical breakfast skippers have unhealthy lifestyles. If you make sure to eat healthy food for the rest of the day then the practice is perfectly healthy.

3. Can I Take Supplements While Fasting?

Yes. However, keep in mind that some supplements like fat-soluble vitamins may work better when taken with meals.

4. Can I Work out While Fasted?

Yes, fasted workouts are fine. Some people recommend taking branched-chain amino acids (BCAAs) before a fasted workout.

You can find many BCAA products on Amazon.

5. Will Fasting Cause Muscle Loss?

All weight loss methods can cause muscle loss, which is why it's important to lift weights and keep your protein intake high. A 2011 study showed that intermittent fasting causes less muscle loss than regular calorie restriction ().

6. Will Fasting Slow Down My Metabolism?

No. Older studies show that short-term fasts actually boost metabolism (, ). However, longer fasts of 3 or more days can suppress metabolism ().

7. Should Kids Fast?

Allowing your child to fast is probably a bad idea.

Chances are that you've already done many intermittent fasts in your life.

If you've ever eaten dinner, then slept late and not eaten until lunch the next day, then you've probably already fasted for 16+ hours.

Some people instinctively eat this way. They simply don't feel hungry in the morning.

Many people consider the 16/8 method the simplest and most sustainable way of intermittent fasting - you might want to try this practice first.

If you find it easy and feel good during the fast, then maybe try moving on to more advanced fasts like 24-hour fasts 1-2 times per week (Eat-Stop-Eat) or only eating 500-600 calories 1-2 days per week (5:2 diet).

Another approach is to simply fast whenever it's convenient - simply skip meals from time to time when you're not hungry or don't have time to cook.

There is no need to follow a structured intermittent fasting plan to derive at least some of the benefits.

Experiment with the different approaches and find something that you enjoy and fits your schedule.

SUMMARY
It's recommended to start with the 16/8 method, then perhaps later move on to longer fasts. It's important to experiment and find a method that works for you.

Intermittent fasting is not something that anyone needs to do.

It's simply one of many lifestyle strategies that can improve your health. Eating real food, exercising and taking care of your sleep are still the most important factors to focus on.

If you don't like the idea of fasting, then you can safely ignore this article and continue to do what works for you.

At the end of the day, there is no one-size-fits-all solution when it comes to nutrition. The best diet for you is the one you can stick to in the long run.

Intermittent fasting is great for some people, not others. The only way to find out which group you belong to is to try it out.

If you feel good when fasting and find it to be a sustainable way of eating, it can be a very powerful tool to lose weight and improve your health.
Read the article in Spanish

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Intermittent Fasting 101 - The Ultimate Beginner's Guide

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This is a detailed guide to intermittent fasting (IF). Studies show that it can help you lose weight, improve health and perhaps even live longer.

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1. Intermitten Fasting
2. This diet is basically where you only eat a certain amount of time each day. This can be at anytime of day, and depending on how much you want to lose your time can vary. Most go somewhere between a 6 to 8 hour window. Though others prefer to eat regularly one day and then the next only eat one small meal. Along with this in your window you can eat anything you want, some may choose to eat healthier which will help them loose faster.
3. This is a good choice not just because of the weight lose, but also other benefits. This can help you produce proteins more efficiently, as well as build up your body's immune system, and much more.
4. Depending on if your a self motivator or you just regularly skip meals, this can be an easy adjustment. But if not you really have to push through and after a month or two of doing this you won't be hungry until your windowed time.

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Healthy weight management comes with many perks. Among the proven benefits: a reduced risk of diabetes, less joint pain, lower chances of certain cancers and an overall fitter cardiovascular system. Some regimens, particularly the Mediterranean diet, seem especially well suited to delivering these advantages, though, as with all diets, only to the degree that people can stick with them and avoid overeating. Now research hints that another trendy diet may offer even more extensive health benefits. At least that is the claim by some who study an approach to eating-and not eating-called intermittent fasting.

Intermittent fasting (IF) has its roots in decades of studies showing that if you feed rodents only every other day, they not only remain lean but develop fewer aging-related diseases and live 30 to 40 percent longer. In a 2019 review article in the New England Journal of Medicine, gerontologist Rafael de Cabo of the National Institute on Aging and neuroscientist Mark Mattson of Johns Hopkins University summarized a wealth of findings in animals and a more limited number in people. In rodents and to some degree in monkeys, IF is a veritable fountain of youth, lowering body weight, blood pressure and cholesterol levels, improving glucose control, reducing systemic inflammation, maintaining brain health, and even boosting endurance and coordination. In humans, studies have shown that various forms of IF can be effective ways to lose weight, control blood sugar and lower blood pressure. There are hints that the more stringent forms-those with longer or stricter fasts-offer additional benefits. "But to be honest, a lot of the benefits that we see in animals are not really translating to humans," says Krista Varady, a professor of nutrition at the University of Illinois at Chicago. "It's not a magic diet."

IF comes in three main flavors: alternate-day fasting, when people alternate between feast days (eating normally or a little extra) and fast days with one meager meal of about 500 calories; the 5:2 plan, which means eating normally five days a week but only one scant meal the other two days; and time-restricted eating, when daily dining is confined to a window of eight hours (or, in some versions, six or 10 hours).

Scientists attribute many of the positive effects of IF to something called metabolic switching-after 10 or 12 hours of fasting, the body depletes its supply of glycogen (a stored form of glucose) and starts burning ketones (a fuel made from fat by the liver). This switch affects growth factors, immune signals and other chemicals. "But ketones are not the whole story," Mattson says. "These periods of fasting-eating-fasting-eating activate genes and signaling pathways that make neurons more resilient," he says, mainly based on animal research. "It stimulates a process called autophagy: the cells go into a stress-resistance and recycling mode where they get rid of damaged proteins." Mattson likens cycles of fasting and eating to exercise and rest: "Your muscles don't get bigger during exercise; they get bigger during the recovery."

There is good evidence that IF helps people shed pounds. For example, two studies, each with about 100 overweight women, compared the 5:2 regimen with a diet that cut daily calories by 25 percent; both found that the two diets led to the same amount of weight loss over three to six months. The intermittent fasters, however, wound up with better blood sugar control and a greater reduction in body fat. In addition, a 2019 study by Varady's team with 43 overweight people showed that alternate-day fasting improved the body's response to insulin by more than twice as much as a typical calorie-cutting diet.

IF may also have an edge in reducing blood pressure, says Courtney Peterson, assistant professor of nutrition at the University of Alabama at Birmingham. In a small but rigorous study with prediabetic men, Peterson's laboratory showed that restricting meals to a six-hour window that ended at 3 P.M. led to better insulin sensitivity and blood pressure even without weight loss. As for other benefits, dozens of human trials are underway to test IF as a way to slow cancer growth and reduce symptoms of multiple sclerosis, stroke, Crohn's disease and other illnesses.

In the end, the only successful diets-whatever the goal-involve permanent changes in eating habits. IF can work well over the long haul for meal skippers and people who hate to count calories. But Varady saw a high dropout rate in a yearlong study of alternate-day fasting and is skeptical of time-restriction windows that shut too early: "Nobody wants to skip dinner."

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How Good a Diet Is Intermittent Fasting?

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Healthy weight management comes with many perks. Among the proven benefits: a reduced risk of diabetes, less joint pain, lower chances of certain cancers and an overall fitter cardiovascular system. Some regimens, particularly the Mediterranean diet, seem especially well suited to delivering these advantages, though, as with all diets, only to the degree that people can stick with them and avoid overeating.

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1. Keto
2. High fats, moderate protein, and very low carbs .
3. I think keto is a risky diet because there is so many health issues that could possibly come along with the diet depending on the person.
4. No it is a very strict diet

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Continuing Education Activity

Despite continuous advances in the medical world, obesity continues to remain a major worldwide health hazard with adult mortality as high as 2.8 million per year. The majority of chronic diseases like diabetes, hypertension, and heart disease are largely related to obesity which is usually a product of an unhealthy lifestyle and poor dietary habits. Appropriately tailored diet regimens for weight reduction can help manage the obesity epidemic to some extent. One diet regimen that has proven to be very effective for rapid weight loss is a very-low-carbohydrate and high-fat ketogenic diet. This activity reviews the evaluation and considerations for the ketogenic diet and discusses the role of the interprofessional team in educating patients on the risks and benefits of this diet.

Objectives:

Describe the significance of obesity as a health hazard worldwide.

Identify the major diseases associated with obesity.

Outline the use of the ketogenic diet in treating obesity.

Review the evaluation and considerations for the ketogenic diet and outline the role of the interprofessional team in educating patients on the risks and benefits of this diet.

Access free multiple choice questions on this topic.
Introduction

Despite continuous advances in the medical world, obesity continues to remain a major worldwide health hazard with adult mortality as high as 2.8 million per year. The majority of chronic diseases like diabetes, hypertension, and heart disease are largely related to obesity which is usually a product of an unhealthy lifestyle and poor dietary habits. Appropriately tailored diet regimens for weight reduction can help manage the obesity epidemic to some extent. One diet regimen that has proven to be very effective for rapid weight loss is a very-low-carbohydrate and high-fat ketogenic diet.[1][2][3]

Function

A ketogenic diet primarily consists of high fats, moderate proteins, and very low carbohydrates. The dietary macronutrients are divided into approximately 55% to 60% fat, 30% to 35% protein, and 5% to 10% carbohydrates. Specifically, in a 2000 kcal per day diet, carbohydrates amount up to 20 to 50 g per day.

History and Origin

Russel Wilder first used the ketogenic diet to treat epilepsy in 1921. He also coined the term "ketogenic diet." For almost a decade, the ketogenic diet enjoyed a place in the medical world as a therapeutic diet for pediatric epilepsy and was widely used until its popularity ceased with the introduction of antiepileptic agents. The resurgence of the ketogenic diet as a rapid weight loss formula is a relatively new concept the has shown to be quite effective, at least in the short run.

Physiology and Biochemistry

Basically, carbohydrates are the primary source of energy production in body tissues. When the body is deprived of carbohydrates due to reducing intake to less than 50g per day, insulin secretion is significantly reduced and the body enters a catabolic state. Glycogen stores deplete, forcing the body to go through certain metabolic changes. Two metabolic processes come into action when there is low carbohydrate availability in body tissues: gluconeogenesis and ketogenesis.[4][5]

Gluconeogenesis is the endogenous production of glucose in the body, especially in the liver primarily from lactic acid, glycerol, and the amino acids alanine and glutamine. When glucose availability drops further, the endogenous production of glucose is not able to keep up with the needs of the body and ketogenesis begins in order to provide an alternate source of energy in the form of ketone bodies. Ketone bodies replace glucose as a primary source of energy. During ketogenesis due to low blood glucose feedback, the stimulus for insulin secretion is also low, which sharply reduces the stimulus for fat and glucose storage. Other hormonal changes may contribute to the increased breakdown of fats that result in fatty acids. Fatty acids are metabolized to acetoacetate which is later converted to beta-hydroxybutyrate and acetone. These are the basic ketone bodies that accumulate in the body as a ketogenic diet is sustained. This metabolic state is referred to as "nutritional ketosis." As long as the body is deprived of carbohydrates, the metabolism remains in the ketotic state. The nutritional ketosis state is considered quite safe, as ketone bodies are produced in small concentrations without any alterations in blood pH. It greatly differs from ketoacidosis, a life-threatening condition where ketone bodies are produced in extremely larger concentrations, altering blood ph to an acidotic state.

Ketone bodies synthesized in the body can be easily utilized for energy production by the heart, muscle tissue, and kidneys. Ketone bodies also can cross the blood-brain barrier to provide an alternative source of energy to the brain. RBCs and the liver do not utilize ketones due to lack of mitochondria and enzyme diaphorase respectively. Ketone body production depends on several factors such as resting basal metabolic rate (BMR), body mass index (BMI), and body fat percentage. Ketone bodies produce more adenosine triphosphate in comparison to glucose, sometimes aptly called a "super fuel." One hundred grams of acetoacetate generates 9400 grams of ATP, and 100 g of beta-hydroxybutyrate yields 10,500 grams of ATP; whereas, 100 grams of glucose produces only 8,700 grams of ATP. This allows the body to maintain efficient fuel production even during a caloric deficit. Ketone bodies also decrease free radical damage and enhance antioxidant capacity.

Issues of Concern

Adverse Effects

The short-term effects (up to 2 years) of the ketogenic diet are well reported and established. However, the long-term health implications are not well known due to limited literature.[6][7][8]

The most common and relatively minor short-term side effects of the ketogenic diet include a collection of symptoms like nausea, vomiting, headache, fatigue, dizziness, insomnia, difficulty in exercise tolerance, and constipation, sometimes referred to as keto flu. These symptoms resolve in a few days to few weeks. Ensuring adequate fluid and electrolyte intake can help counter some of these symptoms. Long-term adverse effects include hepatic steatosis, hypoproteinemia, kidney stones, and vitamin and mineral deficiencies.

Cautions and Contraindications

People suffering from diabetes and taking insulin or oral hypoglycemic agents suffer severe hypoglycemia if the medications are not appropriately adjusted before initiating this diet. The ketogenic diet is contraindicated in patients with pancreatitis, liver failure, disorders of fat metabolism, primary carnitine deficiency, carnitine palmitoyltransferase deficiency, carnitine translocase deficiency, porphyrias, or pyruvate kinase deficiency. People on a ketogenic diet rarely can have a false positive breath alcohol test. Due to ketonemia, acetone in the body can sometimes be reduced to isopropanol by hepatic alcohol dehydrogenase which can give a false positive alcohol breath test result.

Clinical Significance

The popular belief that high-fat diets cause obesity and several other diseases such as coronary heart disease, diabetes, and cancer has not been observed in recent epidemiological studies. Studies carried out in animals that were fed high-fat diets did not show a specific causal relationship between dietary fat and obesity. On the contrary, very-low-carbohydrate and high-fat diets such as the ketogenic diet have shown to beneficial to weight loss.

Evidence Behind The Ketogenic Diet

In relation to overall caloric intake, carbohydrates comprise around 55% of the typical American diet, ranging from 200 to 350 g/day. The vast potential of refined carbohydrates to cause harmful effects were relatively neglected until recently. A greater intake of sugar-laden food is associated with a 44% increased prevalence of metabolic syndrome and obesity and a 26% increase in the risk of developing diabetes mellitus. In a 2012 study of all cardiometabolic deaths (heart disease, stroke, and type 2 diabetes) in the United States, an estimated 45.4% were associated with suboptimal intakes of 10 dietary factors. The largest estimated mortality was associated with high sodium intake (9.5%), followed by low intake of nuts and seeds (8.5%), high intake of processed meats (8.2%), low intake of omega-3 fats (7.8%), low intake of vegetables 7.6%), low intake of fruits (7.5%), and high intake of artificially sweetened beverages (7.4%). The lowest estimated mortality was associated with low polyunsaturated fats (2.3%) and unprocessed red meats (0.4%). In addition to this direct harm, excess consumption of low-quality carbohydrates may displace and leave no room in the diet for healthier foods like nuts, unprocessed grains, fruits, and vegetables.

A recent systemic review and meta-analysis of randomized controlled trials comparing the long-term effects (greater than 1 year) of dietary interventions on weight loss showed no sound evidence for recommending low-fat diets. In fact, low-carbohydrate diets led to significantly greater weight loss compared to low-fat interventions. It was observed that a carbohydrate-restricted diet is better than a low-fat diet for retaining an individual's BMR. In other words, the quality of calories consumed may affect the number of calories burned. BMR dropped by more than 400 kcal/day on a low-fat diet when compared to a very low-carb diet.

A well-formulated ketogenic diet, besides limiting carbohydrates, also limits protein intake moderately to less than 1g/lb body weight, unless individuals are performing heavy exercise involving weight training when the protein intake can be increased to 1.5g/lb body weight. This is to prevent the endogenous production of glucose in the body via gluconeogenesis. However, it does not restrict fat or overall daily calories. People on a ketogenic diet initially experience rapid weight loss up to 10 lbs in 2 weeks or less. This diet has a diuretic effect, and some early weight loss is due to water weight loss followed by a fat loss. Interestingly with this diet plan, lean body muscle is largely spared. As a nutritional ketosis state sustains, hunger pangs subside, and an overall reduction in caloric intake helps to further weight loss.

Other Issues

Long-term compliance is low and can be a big issue with a ketogenic diet, but this is the case with any lifestyle change. Even though the ketogenic diet is significantly superior in the induction of weight loss in otherwise healthy patients with obesity and the induced weight loss is rapid, intense, and sustained until at least 2 years, the understanding of the clinical impacts, safety, tolerability, efficacy, duration of treatment, and prognosis after discontinuation of the diet is challenging and requires further studies to understand the disease-specific mechanisms.

A ketogenic diet may be followed for a minimum of 2 to 3 weeks up to 6 to 12 months. Close monitoring of renal functions while on a ketogenic diet is imperative, and the transition from a ketogenic diet to a standard diet should be gradual and well-controlled.

Enhancing Healthcare Team Outcomes

To counter the obesity epidemic, some healthcare workers do recommend the ketogenic diet. However, the primary care provider, nurse practitioner, dietitian, and internist need to be aware of a few facts.

Overweight individuals with metabolic syndrome, insulin resistance, and type 2 diabetes are likely to see improvements in the clinical markers of disease risk with a well-formulated very-low-carbohydrate diet. Glucose control improves due to less glucose introduction and improved insulin sensitivity. In addition to reducing weight, especially truncal obesity and insulin resistance, low-carb diets also may help improve blood pressure, blood glucose regulation, triglycerides, and HDL cholesterol levels. However, LDL cholesterol may increase on this diet.

Also, in various studies, the ketogenic diet has shown promising results in a variety of neurological disorders, like epilepsy, dementia, ALS, traumatic brain injury, acne, cancers, and metabolic disorders.

Due to the complexity of the mechanism and lack of long-term studies, a general recommendation of the ketogenic diet for prevention of type 2 diabetes mellitus or cardiovascular disease may seem premature but is, however, not farfetched for primary weight loss.

While in the short term the ketogenic diet may help one lose weight, this is not sustained over the long run. In addition, countless studies show that the diet is associated with many complications that often lead to emergency room visits and admissions for dehydration, electrolyte disturbances, and hypoglycemia. [9][10][11]

References

1.

2.

3.

4.

5.

6.

Ma S, Suzuki K. Keto-Adaptation and Endurance Exercise Capacity, Fatigue Recovery, and Exercise-Induced Muscle and Organ Damage Prevention: A Narrative Review. Sports (Basel). 2019 Feb 13;7(2) [ PMC free article: PMC6410243 ] [ PubMed: 30781824 ]

7.

Oh R, Gilani B, Uppaluri KR. StatPearls [Internet]. StatPearls Publishing; Treasure Island (FL): Jul 11, 2022. Low Carbohydrate Diet. [ PubMed: 30725769 ]

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Włodarek D. Role of Ketogenic Diets in Neurodegenerative Diseases (Alzheimer's Disease and Parkinson's Disease). Nutrients. 2019 Jan 15;11(1) [ PMC free article: PMC6356942 ] [ PubMed: 30650523 ]

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11.

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Despite continuous advances in the medical world, obesity continues to remain a major worldwide health hazard with adult mortality as high as 2.8 million per year. The majority of chronic diseases like diabetes, hypertension, and heart disease are largely related to obesity which is usually a product of an unhealthy lifestyle and poor dietary habits.

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1. Diet pills
2. These prescription medications treat obesity & people who are overweight. Some medications may help you feel less hungry or full sooner. Other medications may \make it harder for your body to absorb fat from the foods you eat.Health care professionals often use BMI to decide who might benefit from weight-loss medication. Not everyone can benefit from this
3. Some disadvantages of diet pills are Increased heart rate, increased blood pressure, Insomnia, Excessive thirst, Headache, Liver damage & lightheadedness. You can also get addicted to these pills. Some advantages are
Appetite Suppression, diuretic effect, decreased lipogenesis
Increased Resting Energy Expenditure & of course these pills allow you to lose weight. These diet pill can be maintained depending on how you treat & use them. If you abuse these pills you might become addicted or you also might not take them as frequently as you should which doesn’t have any good outcomes.

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National Institute of Diabetes and Digestive and Kidney Diseases

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What are overweight and obesity?

Health care providers use the Body Mass Index (BMI), which is a measure of your weight in relation to your height, to define overweight and obesity. People who have a BMI between 25 and 30 are considered overweight. Obesity is defined as having a BMI of 30 or greater. You can calculate your BMI to learn if you are overweight or obese. Being overweight or obese may increase the risk of health problems. Your health care provider can assess your individual risk due to your weight.

Obesity is a chronic condition that affects more than one in three adults in the United States. Another one in three adults is overweight. If you are struggling with your weight, you may find that a healthy eating plan and regular physical activity help you lose weight and keep it off over the long term. If these lifestyle changes are not enough to help you lose weight or maintain your weight loss, your doctor may prescribe medications as part of your weight-control program.

How do weight-loss medications work?

Prescription medications to treat overweight and obesity work in different ways. For example, some medications may help you feel less hungry or full sooner. Other medications may make it harder for your body to absorb fat from the foods you eat.

Who might benefit from weight-loss medications?

Weight-loss medications are meant to help people who may have health problems related to overweight or obesity. Before prescribing a weight-loss medication, your doctor also will consider

the likely benefits of weight loss

the medication's possible side effects

your current health issues and other medications

your family's medical history

cost

Health care professionals often use BMI to help decide who might benefit from weight-loss medications. Your doctor may prescribe a medication to treat your overweight or obesity if you are an adult with

Weight-loss medications aren't for everyone with a high BMI. Some people who are overweight or obese may lose weight with a lifestyle program that helps them change their behaviors and improve their eating and physical activity habits. A lifestyle program may also address other factors that affect weight gain, such as eating triggers and not getting enough sleep.

Can children or teenagers take weight-loss medications?

The U.S. Food and Drug Administration (FDA) has approved most weight-loss medications only for adults. The prescription medication orlistat (Xenical) is FDA-approved for children ages 12 and older.

Can medications replace physical activity and healthy eating habits as a way to lose weight?

Medications don't replace physical activity or healthy eating habits as a way to lose weight. Studies show that weight-loss medications work best when combined with a lifestyle program. Ask your doctor or other health care professional about lifestyle treatment programs for weight management that will work for you.

Weight-loss medications don't replace physical activity and healthy eating habits.

What are the benefits of using prescription medications to lose weight?

When combined with changes to behavior, including eating and physical activity habits, prescription medications may help some people lose weight. On average, people who take prescription medications as part of a lifestyle program lose between 3 and 9 percent more of their starting body weight than people in a lifestyle program who do not take medication. Research shows that some people taking prescription weight-loss medications lose 10 percent or more of their starting weight. ¹ Results vary by medication and by person.

Weight loss of 5 to 10 percent of your starting body weight may help improve your health by lowering blood sugar, blood pressure, and triglycerides. Losing weight also can improve some other health problems related to overweight and obesity, such as joint pain or sleep apnea. Most weight loss takes place within the first 6 months of starting the medication.

What are the concerns with using prescription medications to lose weight?

Experts are concerned that, in some cases, the side effects of prescription medications to treat overweight and obesity may outweigh the benefits. For this reason, you should never take a weight-loss medication only to improve the way you look. In the past, some weight-loss medications were linked to serious health problems. For example, the FDA recalled fenfluramine and dexfenfluramine (part of the "fen-phen" combination) in 1997 because of concerns related to heart valve problems.

Possible side effects vary by medication and how it acts on your body. Most side effects are mild and most often improve if you continue to take the medication. Rarely, serious side effects can occur.

Tips for Taking Weight-loss Medication

Follow your doctor's instructions about weight-loss medications.

Buy your medication from a pharmacy or web distributor approved by your doctor.

Take weight-loss medication to support your healthy eating and physical activity program.

Know the side effects and warnings for taking any medication.

Ask your doctor if you should stop taking your medication if you are not losing weight after 12 weeks.

Discuss other medications, including supplements and vitamins, you are taking with your doctor when considering weight-loss medications.

Avoid taking weight-loss medications during pregnancy or if you are planning a pregnancy.

Which weight-loss medication might work for me?

Choosing a medication to treat overweight or obesity is a decision between you and your doctor. Important factors to consider include

the likely benefits of weight loss

the medication's possible side effects

your current health issues and other medications

your family's medical history

cost

Talk with your doctor about which weight-loss medication might be right for you.

How long will I need to take weight-loss medication?

How long you will need to take weight-loss medication depends on whether the drug helps you lose and maintain weight and whether you have any side effects. If you have lost enough weight to improve your health and are not having serious side effects, your doctor may advise that you stay on the medication indefinitely. If you do not lose at least 5 percent of your starting weight after 12 weeks on the full dose of your medication, your doctor will probably advise you to stop taking it. He or she may change your treatment plan or consider using a different weight-loss medication. Your doctor also may have you try different lifestyle, physical activity, or eating programs; change your other medications that cause weight gain; or refer you to a bariatric surgeon to see if weight-loss surgery might be an option for you.

Because obesity is a chronic condition, you may need to continue changes to your eating and physical activity habits and other behaviors for years-or even a lifetime-to improve your health and maintain a healthy weight.

Will I regain some weight after I stop taking weight-loss medication?

You will probably regain some weight after you stop taking weight-loss medication. Developing and maintaining healthy eating habits and increasing physical activity may help you regain less weight or keep it off. Federal physical activity guidelines recommend at least 150 minutes of physical activity per week for adults-that's about 30 minutes a day most days of the week. You may need to do more to reach or maintain your weight-loss goal.

Will insurance cover the cost of weight-loss medication?

Some, but not all, insurance plans cover medications that treat overweight and obesity. Contact your insurance provider to find out if your plan covers these medications.

What medications are available to treat overweight and obesity?

The table below lists FDA-approved prescription medications for weight loss. The FDA has approved five of these drugs-orlistat (Xenical, Alli), lorcaserin (Belviq), phentermine-topiramate (Qsymia), naltrexone-bupropion (Contrave), and liraglutide (Saxenda)-for long-term use. You can keep taking these drugs as long as you are benefiting from treatment and not having unpleasant side-effects.

Some weight-loss medications that curb appetite are approved by the FDA only for short-term use, or up to 12 weeks. Although some doctors prescribe them for longer periods of time, not many research studies have looked at how safe and effective they are for long-term use.

Pregnant women should never take weight-loss medications. Women who are planning to get pregnant also should avoid these medications, as some of them may harm a fetus.

Prescription Medications Approved for Overweight and Obesity Treatment

Weight-loss medication

Approved for

How it works

Common side effects

Warnings

Orlistat (Xenical)

Available in lower dose without prescription (Alli)

Adults and children ages 12 and older

Works in your gut to reduce the amount of fat your body absorbs from the food you eat

Rare cases of severe liver injury have been reported. Avoid taking with cyclosporine. Take a multivitamin pill daily to make sure you get enough of certain vitamins that your body may not absorb from the food you eat.

Lorcaserin (Belviq)

Adults

Acts on the serotonin receptors in your brain. May help you feel full after eating smaller amounts of food.

Tell your doctor if you take antidepressants or migraine medications, since some of these can cause problems when taken together.

Phentermine-topiramate (Qsymia)

Adults

A mix of two medications: phentermine, which lessens your appetite, and topiramate, which is used to treat seizures or migraine headaches. May make you less hungry or feel full sooner.

constipation

dizziness

dry mouth

taste changes, especially with carbonated beverages

tingling of your hands and feet

trouble sleeping

Don't use if you have glaucoma or hyperthyroidism. Tell your doctor if you have had a heart attack or stroke, abnormal heart rhythm, kidney disease, or mood problems.

MAY LEAD TO BIRTH DEFECTS. DO NOT TAKE QSYMIA IF YOU ARE PREGNANT OR PLANNING A PREGNANCY. Do not take if you are breastfeeding.

Naltrexone-bupropion (Contrave)

Adults

A mix of two medications: naltrexone, which is used to treat alcohol and drug dependence, and bupropion, which is used to treat depression or help people quit smoking. May make you feel less hungry or full sooner.

Do not use if you have uncontrolled high blood pressure, seizures or a history of anorexia or bulimia nervosa. Do not use if you are dependent on opioid pain medications or withdrawing from drugs or alcohol. Do not use if you are taking bupropion (Wellbutrin, Zyban).

MAY INCREASE SUICIDAL THOUGHTS OR ACTIONS.

Liraglutide (Saxenda)

Available by injection only

Adults

May make you feel less hungry or full sooner. At a lower dose under a different name, Victoza, FDA-approved to treat type 2 diabetes.

May increase the chance of developing pancreatitis. Has been found to cause a rare type of thyroid tumor in animals.

Other medications that curb your desire to eat include

phentermine

benzphetamine

diethylpropion

phendimetrazine

Adults

Increase chemicals in your brain to make you feel you are not hungry or that you are full.

Note: FDA-approved only for short-term use-up to 12 weeks

dry mouth

constipation

difficulty sleeping

dizziness

feeling nervous

feeling restless

headache

raised blood pressure

raised pulse

Do not use if you have heart disease, uncontrolled high blood pressure, hyperthyroidism, or glaucoma. Tell your doctor if you have severe anxiety or other mental health problems.

How do doctors use prescription medications "off-label" to treat overweight and obesity?

Sometimes doctors use medications in a way that's different from what the FDA has approved, known as "off-label" use. By choosing an off-label medication to treat overweight and obesity, your doctor may prescribe

a drug approved for treating a different medical problem

two or more drugs at the same time

a drug for a longer period of time than approved by the FDA

You should feel comfortable asking your doctor if he or she is prescribing a medication that is not approved just for treating overweight and obesity. Before using a medication, learn all you need to know about it.

What other medications for weight loss may be available in the future?

Researchers are currently studying several new medications and combinations of medications in animals and people. Researchers are working to identify safer and more effective medications to help people who are overweight or obese lose weight and maintain a healthy weight for a long time.

Future drugs may use new strategies, such as to

combine drugs that affect appetite and those that affect addiction (or craving)

stimulate gut hormones that reduce appetite

shrink the blood vessels that feed fat cells in the body, thereby preventing them from growing

target genes that affect body weight

change bacteria in the gut to control weight

References

[1] Yanovski SZ, Yanovski JA. JAMA. Long-term drug treatment for obesity: A systematic and clinical review. 2014; 311(1):74-86.

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Prescription Medications to Treat Overweight and Obesity | NIDDK

# data[].attributes.attachment_link.description
Health care providers use the Body Mass Index (BMI), which is a measure of your weight in relation to your height, to define overweight and obesity. People who have a BMI between 25 and 30 are considered overweight. Obesity is defined as having a BMI of 30 or greater.

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https://www.medicalnewstoday.com/articles/288406

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5439366/

An eating plan that excludes foods containing gluten

It's common in foods such as bread, pasta, pizza and cereal.

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1.keto diet
2. low-carb, moderate protein, higher-fat diet
3. Depends, If you have diabetes, take medicine for high blood pressure, or breastfeed you might want to consult with a doctor.
4. If you can limit yourself sure but its pretty strict.

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A Ketogenic Diet for Beginners: The #1 Keto Guide - Diet Doctor

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A keto diet is a very low-carb, high-fat diet. You eat fewer carbs and replace it with fat, resulting in a state called ketosis. Get started on keto with delicious recipes, amazing meal plans, health advice, and inspiring videos to help you succeed.

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https://www.medicalnewstoday.com/articles/149454#benefits
yes it can be maintained
its good for you bec it will help you eat better and not to get over weight

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1. Diet Pills
2.Carbohydrates, Proteins, Fats, Vitamins, Minerals, Fibre and Water.
3.I feel like diet pills are bad for you because "'Moreover, some people may suffer co-occurring disorders (such as depression or an eating disorder) and become dependent on the effects of diet pills.'' So that why I feel like they are bad for you.
4.No I feel like it would be really hard to maintain because you just cant take the diet pill and lost weight you also have to workout so thats why I feel like it would be really hard for some people to maintain.

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Eating less and moving more are the basics of weight loss that lasts. For some people, prescription weight loss drugs may help.

Video Transcript

National Institute of Diabetes and Digestive and Kidney Diseases: "Prescription Medications for the Treatment of Obesity.". FDA: "FDA Drug Safety Communication: Completed Safety Review of Xenical/Alli (orlistat) and Severe Liver Injury," "Medications Target Long-Term Weight Control."

Dr. Arefa Cassoobhoy: 4 new weight loss drugs were approved recently, and more are sure to come. So, the question is, should you try one? The truth is weight loss drugs CAN help. You may want to try one if you're obese, or if you're overweight with a condition like type 2 diabetes or high blood pressure. So, how much weight can they help you lose? About 10% of your excess weight. Now that may not seem like a lot, but it's a realistic goal to start with. And, once you tackle that first 10% you can set a new goal. Just remember, these drugs won't lose the weight for you. But they will give an added boost to your diet and exercise plan. If you think this is something you want to try, talk to your doctor. For WebMD I'm Dr. Arefa Cassoobhoy.

You'll still need to focus on diet and exercise while taking these drugs, and they're not for everyone.

Doctors usually prescribe them only if your BMI is 30 or higher, or if it's at least 27 and you have a condition that may be related to your weight, like type 2 diabetes or high blood pressure.

Here's what you should know about the most common prescription weight loss drugs: orlistat, Belviq, Contrave, Saxenda, phentermine, and Qsymia.

Before you get a weight loss drug prescription, tell your doctor about your medical history. That includes any allergies or other conditions you have; medicines or supplements you take (even if they're herbal or natural); and whether you're pregnant, breastfeeding, or planning to get pregnant soon.

Orlistat (Xenical)

How it works: Blocks your body from absorbing about a third of the fat you eat.

When a doctor prescribes orlistat, it's called Xenical. If you get it without a prescription, it's called Alli, which has half of Xenical's dose.

Approved for long-term use? Yes.

Side effects include abdominal cramping, passing gas, leaking oily stool, having more bowel movements, and not being able to control bowel movements.

These side effects are generally mild and temporary. But they may get worse if you eat high-fat foods.

Rare cases of severe liver injury have been reported in people taking orlistat, but it's not certain that the drug caused those problems.

What else you should know: You should be on a low-fat diet (less than 30% of your daily calories from fat) before taking orlistat.

Also, take a multivitamin at least 2 hours before or after taking orlistat, because the drug temporarily makes it harder for your body to absorb vitamins A, D, E, and K.

Orlistat is the only drug of its kind that's approved in the U.S. All other prescription weight loss drugs curb your appetite, including the following.

Lorcaserin (Belviq)

How it works: Curbs your appetite.

Continued

Approved for long-term use? Yes.

Side effects: The most common side effects in people who don't have diabetes include headache, dizziness, nausea, fatigue, dry mouth, and constipation.

The most common side effects in those who have diabetes are low blood sugar ( hypoglycemia), headache, back pain, cough, and fatigue.

People taking some depression medications with lorcaserin need to be monitored very closely for a rare but serious reaction that includes fever and confusion.

Women who are pregnant or planning to get pregnant shouldn't take lorcaserin.

What else you should know: If you don't lose 5% of your weight after 12 weeks of taking lorcaserin, your doctor may tell you to stop taking it, because it's unlikely to work for you, the FDA says.

Naltrexone HCl and bupropion (Contrave)

How it works: Contrave is a combination of two FDA-approved drugs, naltrexone and bupropion, in an extended-release formula. Naltrexone is approved to treat alcohol and opioid dependence. Bupropion is approved to treat depression, seasonal affective disorder, and help people stop smoking.

Approved for long-term use? Yes.

Side effects: The most common side effects include nausea, constipation, headache, vomiting, dizziness, insomnia, and dry mouth. Contrave has a boxed warning about the increased risk of suicidal thoughts and behaviors associated with bupropion. The warning also notes that serious neuropsychiatric issues linked to bupropion have been reported. Contrave can cause seizures and must not be used in patients who have seizure disorders. The drug can also increase blood pressure and heart rate.

What else you should know: If you don't lose 5% of your weight after 12 weeks of taking Contrave, your doctor may tell you to stop taking it, because it's unlikely to work for you, the FDA says.

Liraglutide (Saxenda)

How it works: Liraglutide is a higher dose of the type 2 diabetes drug Victoza. It mimics an intestinal hormone that tells the brain your stomach is full.

Approved for long-term use? Yes.

Side effects: Nausea, vomiting, diarrhea, constipation, low blood pressure, and increased appetite. Serious side effects can include raised heart rate, pancreatitis, gallbladder disease, kidney problems, and suicidal thoughts. Liraglutide has been shown in studies to cause thyroid tumors in animals, but it is not yet known if it can cause thyroid cancer in humans.

What else you should know: If you don't lose 4% of your weight after 16 weeks of taking Liraglutide, your doctor may tell you to stop taking it, because it's unlikely to work for you, the FDA says.

Continued

Phentermine

How it works: Curbs your appetite.

Your doctor may prescribe this under the names including Adipex or Suprenza.

Approved for long-term use? No. It's approved for short-term use (a few weeks) only.

Side effects can be serious, such as raising your blood pressure or causing heart palpitations, restlessness, dizziness, tremor, insomnia, shortness of breath, chest pain, and trouble doing activities you've been able to do.Less serious side effects include dry mouth, unpleasant taste, diarrhea, constipation, and vomiting.

As with some other appetite suppressants, there's a risk of becoming dependent upon the drug.

Don't take it late in the evening, as it may cause insomnia.

If you take insulin for diabetes, let your doctor know before you take phentermine, as you may need to adjust your insulin dose.

You should not take phentermine if you have a history of heart disease, stroke, congestive heart failure, or uncontrolled high blood pressure. You also shouldn't take it if you have glaucoma, hyperthyroidism, or a history of drug abuse, or if you are pregnant or nursing.

What else you should know: Phentermine is an amphetamine. Because of the risk of addiction or abuse, such stimulant drugs are "controlled substances," which means they need a special type of prescription.

Phentermine and topiramate (Qsymia)

How it works: Curbs your appetite.

Qsymia combines phentermine with the seizure/ migraine drug topiramate. Topiramate causes weight loss in several ways, including helping you feel full, making foods taste less appealing, and burning more calories.

Approved for long-term use? Yes. Qsymia has much lower amounts of phentermine and topiramate than when these drugs are given alone.

Side effects: The most common side effects are tingling hands and feet, dizziness, altered sense of taste, insomnia, constipation, and dry mouth.

Serious side effects include certain birth defects (cleft lip and cleft palate), faster heart rate, suicidal thoughts or actions, and eye problems that could lead to permanent vision loss if not treated.

Women who might become pregnant should get a pregnancy test before taking Qsymia, and should use birth control and get monthly pregnancy tests while on the drug.

Continued

You also shouldn't take Qsymia if you have glaucoma, hyperthyroidism, heart disease, or stroke. Get regular checks of your heart when starting the drug or increasing the dose.

What else you should know: If you don't lose at least 3% of your weight after 12 weeks on Qsymia, the FDA recommends that you stop taking it or that your doctor increase your dose for the next 12 weeks -- and if that doesn't work, you should gradually stop taking it.

Sources

SOURCES:

National Institute of Diabetes and Digestive and Kidney Disease: "Prescription Medications for the Treatment of Obesity."

FDA: "FDA Drug Safety Communication: Completed Safety Review of Xenical/Alli (orlistat) and Severe Liver Injury" and "Medications Target Long-Term Weight Control."

MedlinePlus: "Phentermine."

News release, FDA.

MedlinePlus.

UpToDate.

Qsymia.com.

novo-pi.com: "Saxenda."

static.contrave.com: "Contrave."

Next In Weight Loss & Obesity
What Is Obesity?

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Eating less and moving more are the basics of weight loss that lasts. For some people, prescription weight loss drugs may help. National Institute of Diabetes and Digestive and Kidney Diseases: "Prescription Medications for the Treatment of Obesity.". FDA: "FDA Drug Safety Communication: Completed Safety Review of Xenical/Alli (orlistat) and Severe Liver Injury," "Medications Target Long-Term Weight Control."

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1. Keto
2. The keto diet mostly cuts out nearly all carbs out of your diet only allowing a few grams of carbs a day. You can still eat things like meats, some vegetables, and even very low carb dessert items.
3. Keto is very good for most fitness goals you could have depending on how you do it, it could be used to gain muscle and lose fat, gain more weight, and losing weight. It is potentially a bad choice because it could cause things like low blood pressure and heart disease long term, but keto is meant to be a short term diet to help you meet body goals so overall it isn’t very dangerous.
4. Yes, keto is very easily maintained because you can eat all the things you would regularly eat minus the carbs. But this partially depends on how you tailor the diet to your goals, it could end up being very difficult to maintain

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Jamond Lawson Liquid Diet/Detox: https://www.healthline.com/nutrition/liquid-diets-for-weight-loss#TOC_TITLE_HDR_3
Liquid diets can be good for losing weight because they can replace meals, cleanse toxic substances, and be prescribed. Most meal replacement shakes contain the nutrients the body needs the most like fat, carbs, protein, vitamins, and minerals. The bad thing is Liquid diets are low on calories so maintaining it or replacing things in your diet could be challenging also some liquid diets could not go with certain weight loss strategies. The side effect of a liquid diet can be constipation from low fiber. This is only recommended for losing weight if it really works for you.

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1. Liquid diet
2. Clear liquids and jello
3. Provides hydration and nourishment
4. Not an easy thing
https://www.medicalnewstoday.com/articles/320473

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There are different ways to do this diet but the most common is the 16/8 method and it is where you fast from midnight to 12 pm then you can fit in 2 to 3 meals from 12 pm to 8pm then after 8pm you done eat anything until noon on the next day. I believe it is a good choice because it is as simple as just waiting to eat your meal or to just cut out eating after dinner and skip breakfast. Yes it is easy to maintain

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Intermittent fasting has recently become a health trend. It's claimed to cause weight loss, improve metabolic health, and perhaps even extend lifespan.

Several methods of this eating pattern exist.

Every method can be effective, but figuring out which one works best depends on the individual.

Here are 6 popular ways to do intermittent fasting.

The 16/8 method involves fasting every day for 14-16 hours and restricting your daily eating window to 8-10 hours.

Within the eating window, you can fit in two, three, or more meals.

This method is also known as the Leangains protocol and was popularized by fitness expert Martin Berkhan.

Doing this method of fasting can actually be as simple as not eating anything after dinner and skipping breakfast.

For example, if you finish your last meal at 8 p.m. and don't eat until noon the next day, you're technically fasting for 16 hours.

It's generally recommended that women only fast 14-15 hours because they seem to do better with slightly shorter fasts.

For people who get hungry in the morning and like to eat breakfast, this method may be hard to get used to at first. However, many breakfast skippers instinctively eat this way.

You can drink water, coffee, and other zero-calorie beverages during the fast, which can help reduce feelings of hunger.

It's very important to primarily eat healthy foods during your eating window. This method won't work if you eat lots of junk food or an excessive number of calories.

Summary The 16/8 method involves
daily fasts of 16 hours for men and 14-15 hours for women. Each day you'll
restrict your eating to an 8-10-hour eating window during which you fit in 2,
3, or more meals.

The 5:2 diet involves eating normally 5 days of the week while restricting your calorie intake to 500-600 for 2 days of the week.

This diet is also called the Fast Diet and was popularized by British journalist Michael Mosley.

On the fasting days, it's recommended that women eat 500 calories and men 600.

For example, you might eat normally every day of the week except Mondays and Thursdays. For those two days, you eat 2 small meals of 250 calories each for women and 300 calories each for men.

As critics correctly point out, there are no studies testing the 5:2 diet itself, but there are plenty of studies on the benefits of intermittent fasting.

Summary The 5:2 diet, or the Fast
Diet, involves eating 500-600 calories for 2 days out of the week and eating
normally the other 5 days.

Eat Stop Eat involves a 24-hour fast once or twice per week.

This method was popularized by fitness expert Brad Pilon and has been quite popular for a few years.

By fasting from dinner one day to dinner the next day, this amounts to a full 24-hour fast.

For example, if you finish dinner at 7 p.m. Monday and don't eat until dinner at 7 p.m. the next day, you've completed a full 24-hour fast. You can also fast from breakfast to breakfast or lunch to lunch - the end result is the same.

Water, coffee, and other zero-calorie beverages are allowed during the fast, but no solid foods are permitted.

If you're doing this to lose weight, it's very important that you eat normally during the eating periods. In other words, you should eat the same amount of food as if you hadn't been fasting at all.

The potential downside of this method is that a full 24-hour fast may be fairly difficult for many people. However, you don't need to go all in right away. It's fine to start with 14-16 hours, then move upward from there.

Summary Eat Stop Eat is an
intermittent fasting program with one or two 24-hour fasts per week.

In alternate-day fasting, you fast every other day.

There are several different versions of this method. Some of them allow about 500 calories during the fasting days.

Many of the test-tube studies showing health benefits of intermittent fasting used some version of this method.

A full fast every other day can seem rather extreme, so it's not recommended for beginners.

With this method, you may go to bed very hungry several times per week, which is not very pleasant and probably unsustainable in the long term.

Summary Alternate-day fasting has you fast every other day, either by not eating anything or only eating a few
hundred calories.

The Warrior Diet was popularized by fitness expert Ori Hofmekler.

It involves eating small amounts of raw fruits and vegetables during the day and eating one huge meal at night.

Basically, you fast all day and feast at night within a four-hour eating window.

The Warrior Diet was one of the first popular diets to include a form of intermittent fasting.

This diet's food choices are quite similar to that of the paleo diet - mostly whole, unprocessed foods.

Summary The Warrior Diet encourages
subsisting on only small amounts of vegetables and fruits during the day, then eating
one huge meal at night.

You don't need to follow a structured intermittent fasting plan to reap some of its benefits. Another option is to simply skip meals from time to time, such as when you don't feel hungry or are too busy to cook and eat.

It's a myth that people need to eat every few hours lest they hit starvation mode or lose muscle. Your body is well equipped to handle long periods of famine, let alone missing one or two meals from time to time.

Thus, if you're really not hungry one day, skip breakfast and just eat a healthy lunch and dinner. Or, if you're travelling somewhere and can't find anything you want to eat, do a short fast.

Skipping one or two meals when you feel inclined to do so is basically a spontaneous intermittent fast.

Just make sure to eat healthy foods during the other meals.

Summary Another way to do intermittent fasting is to simply skip one or two
meals when you don't feel hungry or don't have time to eat.

Intermittent fasting is a weight loss tool that works for many people, though it doesn't work for everyone.

Some people believe it may not be as beneficial for women as for men. It's also not recommended for people who have or are prone to eating disorders.

If you decide to try intermittent fasting, keep in mind that diet quality is crucial. It's not possible to binge on junk foods during the eating periods and expect to lose weight and boost your health.

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6 Popular Ways to Do Intermittent Fasting

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Intermittent fasting has recently become a health trend. It's claimed to cause weight loss, improve metabolic health, and perhaps even extend lifespan. Several methods of this eating pattern exist. Every method can be effective, but figuring out which one works best depends on the individual. Here are 6 popular ways to do intermittent fasting.

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1.Paleo
https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/paleo-diet/art-20111182
2.Fruits, Vegetables, Nuts and Seeds, Lean Meats, Fish and Oils
3. It has the potential to be healthy but puts most at risk for deficiencies in calcium and vitamin D
4.It can be easy to maintain because it's basically based off of eating healthy.

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https://health.usnews.com/best-diet/weight-watchers-diet

it also focused on inspiring healthy living and improving overall well-being. That includes taking a holistic approach to help members eat healthier and move more. Its myWW program, launched in late 2019, is its most customized and flexible program yet.
Eat what you want; no foods off-limits Flexibility to shape your own diet