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5. How many calories are there in a gram of carbs, protein, and fats?

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5. How many calories are there in a gram of carbs, protein, and fats?

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Carbs-4 calories a gram
Protein-4 calories per gram
Fats-9 calories per gram

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10. What is the difference between simple and complex carbs? Give an example of each.

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10. What is the difference between simple and complex carbs? Give an example of each.

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A simple carbohydrate are typically simple sugars and are very rapidly burned for energy use. An example of a simple carbohydrate is fruit juice.
Complex carbohydrates however are used for more long term energy use and are typically starches.

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4. How many calories should a 14-18 year old girl consume?

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4. How many calories should a 14-18 year old girl consume?

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Girls age 14-18 neeapproximately 1,800-2,400 calories a day.

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9. What is the body's first source of energy during exercise?

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9. What is the body's first source of energy during exercise?

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Carbohydrates when exercising are the first energy source that is used by the body. The second energy source that is burned is typically fat.

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3. How many calories should a 14-18 year old boy consume?

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3. How many calories should a 14-18 year old boy consume?

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Boys age 14-18 need approximately 2,400-2,800 calories a day.

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A fad diet is a diet that promises fast weight loss even though the diet may be unhealthy and unbalanced.  An example of a popular fad diet is The South Beach diet.

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2. How many calories are in 1 pound of fat?

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2. How many calories are in 1 pound of fat?

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There are 3,500 calories in 1 pound of fat.

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Fiber is a part of plants that our body cannot absorb. Fiber can reduce our risk of heart disease and type 2 diabetes. It also lowers your risk of several forms of cancer.

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The 6 classes of nutrients are :
1. Water
2. Protein
3. Carbohydrates
4. Fats
5. Vitamins
6. Minerals

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6. What is the best fluid replacement during a workout?

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6. What is the best fluid replacement during a workout?

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Water is the best fluid replacement while working out due to the fact that it contains no added sugars.