A223_1D_W34M by Foo Toon Tien https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m Made with panache en-us 2022-02-04 00:26:55 UTC 2023-02-13 02:35:48 UTC hello@padlet.com What we know https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478263133 As the day of starvation increases, ketone bodies in plasma level increased rapidly after 2 days. For fatty acids in plasma level, it increased gradually. However, the glucose in plasma level decreased

Glucose is the 1st source of fuel
Fatty acid is the 2nd source of fuel

The pathways involved are glycolysis, link reaction, Kreb's cycle, gluconeogenesis, ketogenesis, beta-oxidation.. (basically everything we learnt is involved)]]> 2023-02-13 02:24:14 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478263133 What we know https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478263440 Gluconeogenesis: 
The breakdown of product other than glucose to make glucose
 
Ketogenesis: 
Metabolic pathway that produces ketone bodies 

The brain is very picky about its food, it depends on glucose for energy. When its lacking glucose, it is forced to switch to ketones.


]]> 2023-02-13 02:24:40 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478263440 what we know(Hanns) https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478264219 ketosis is the process of burning fats for energy
what we don't know
what are ketone bodies
what we need to find out
why could David blaine survive for so long

]]> 2023-02-13 02:25:45 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478264219 Anthea 22024606_2 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478264546 What we know: as the days of starvation increase, the number of ketone bodies increases
What we dont know: why does the ketone bodies increase?
What we need to find out: how does ketone bodies help our body during starvation

]]> 2023-02-13 02:26:03 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478264546 Ming Zhao https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265750 What we know: Ketones bodies increases as more time goes by without food
What we don't know: ketogenesis
What we need to find out: why is ketone bodies produced]]> 2023-02-13 02:27:38 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265750 What we don't know https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265852 What are the other alternate pathways that our body uses during starvation and how are they carried out?

Why do the levels of ketone bodies and fatty acids increase?

What are ketone bodies and how are they produced?]]> 2023-02-13 02:27:47 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265852 Aneeqa aneeqa5225 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265889 know- As days of starvations increases, ketone bodies in plasma spike while fatty acids in plasma gradually increases.
don't know- why does fatty acid increase slowly but ketone bodies increase at a faster rate?
find out- relationship between starvation and ketone bodies. ]]> 2023-02-13 02:27:51 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478265889 zi rui annisang05 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478266326 what we know: under starvation, the level of fatty acids and ketone bodies in plasma increases
what we don't know: where does the ketone bodies come from
what we need to find out: what is ketogenesis ]]> 2023-02-13 02:28:23 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478266326 what we know 220235681 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478266486 Glycogen is stored as temporary storage in the body fats is stored as permanent storage in the body for energy

Ketone bodies are preferred as secondary source of energy by the brain

Glucose is the primary source of energy

Different organs have different fuel requirements

Ketone bodies are produced from acetyl-CoA]]> 2023-02-13 02:28:37 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478266486 What we need to find out? https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478267676 How did Blaine survive for 44 days without eating?]]> 2023-02-13 02:29:50 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478267676 narranitya21 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478268402 What we know:
You can survive for 44 days without food (with water)
Ketone bodies and fatty acids will increase in the blood during starvation while glucose will decrease.

What we don't know:
Process of Gluconeogenesis and how it makes us lose our body weight.

What we want to know:
How to lose weight fast ]]> 2023-02-13 02:30:46 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478268402 What we don't know https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269249 How does the body utilize the stored-up fats to ensure the body's survival for multiples days without food
What are ketone bodies and what purpose do they serve
The process of gluconeogenesis ]]> 2023-02-13 02:31:54 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269249 What we need to find out https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269352 What is a blood brain barrier?
What is the specific metabolic process of ketogenesis?
Why are ketones produced?
What is the process of gluconeogenesis and ketogenesis?]]> 2023-02-13 02:32:02 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269352 What we don't know 220235681 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269646 What is gluconeogenesis]]> 2023-02-13 02:32:23 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269646 What we need to find out 220235681 https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269927 Ketogenesis, Ketolysis, Gluconeogenesis]]> 2023-02-13 02:32:44 UTC https://padlet.com/foo_toon_tien1/hbwfmr3o6frtpk5m/wish/2478269927