At what point during fasting does the body start using ketones for fuel? When does it...
At what point during fasting does the body start using ketones for fuel? When does it use amino acids?
Homework Answers
ANSWER :
During fasting when there is very low or no carbohydrate in the body, the body cells specially of brain metabolise fatty acids into ketone bodies to obtain energy. But once body fat gets deplete, cells used to obtain energy from the metabolism of proteins (amino acids) via gluconeogenesis process in the liver.
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At what point during fasting does the body start using ketones
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Incorrect Question 35 What do vitamins K and D have in common? Both are required for...
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If a person uses fasting to lose weight, how will his or her body react? A. The body will increase the speed of metabolism to burn energy B. The body will become internally cleansed C. The body will conserve its minerals by restricting their excretion D. The body will break down fat into ketone bodies to provide fuel Anaerobic glucose breakdown produces fragments of glucose molecules that build up in muscle tissue and blood called: A. Amino Acids B. Lactic...
1. During the aerobic metabolism of glucose, glucose is a. Reduced to form water b. Oxidized to form water c. Reduced to form CO2 d. Oxidized to form CO2 2. Which of the following describes the equation: FAD + XH à FADH2 + X. a. FAD is reduced to FADH2 b. It is a coupled reduction - oxidation reaction c. XH, is oxidized to X d. All of the above 3. Which of the following is FALSE about glycolysis? a....
Additional energy can be provided and body fat can be made when amino acids are converted to acetyl COA Some amino acids enter the TCA cycle directly and therefore, are allowed to continue in the metabolic cycle to generate energy and glucose The availability of nitrogen allows the body to use acetyl COA and glycerol to make some non-essential amino acids. Grade It Now Save & Continue with acer AUTO MENU
Incorrect Question 35 What do vitamins K and D have in common? Both are required for normal vision O Both are important in blood clotting. Both are important for bone health. O Neither has a set UL since there is no toxicity at high levels. Partial Question 37 1/2 pts (Select All That Apply) Triglycerides/fatty acids are classified by location of their double bonds hydrocarbon chain length saturation level the number of their double bonds Groups of people who are...
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7. What will happen to the carbon skeleton of the deaminated amino acids when excessive protein and calories are consumed? a. It is metabolized by the liver to urea b. They will be metabolized to fat c. They will be metabolized to ketones
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