Which of the following is a characteristic of vitamin B12 nutrition?
a. Toxicity symptoms are serious and irreversible
b. Units in food are expressed as cobalamin equivalents
c. It is inactivated when the food is heated in a microwave
d. Bioavailable amounts are found in fermented soy products
c
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Water intoxication is associated with
A. hyponatremia. B. muscle cramps and convulsions. C. headache and blurred vision. D. All of these answers are correct.
Anaerobic breakdown of glucose yields energy to muscle when energy demand surpasses the body’s ability to produce energy aerobically, but it does require large amounts of muscle glycogen reserve. What happens if glycogen is depleted, but the energy need is still high?
1.Muscles use fat for energy 2.Fatigue sets in 3.Capacity for work decreases 4.More oxygen is required 5.Both “fatigue sets in” and “capacity for work decreases” are true.
Identify an age-associated physiological system change of the renal system that affects nutritional health.
A. increased arterial stiffening B. reduced number of nephrons C. increase in cortisol D. reduced glucose tolerance E. reduced work capacity
What are the effects of stroke?
What will be an ideal response?