Answer the following questions true (T) or false (F)
1. Vitamin A is stored in the liver until needed and is not easily excreted from the body.
2. Food sources from preformed vitamin A (in milk, cereals, cheese, egg yolks, and liver) have better absorption than food sources which are rich in provitamin A (carrots, spinach, and sweet potatoes).
3. Vitamin K is the "sunshine vitamin" can be made in the body with the help of ultraviolet rays from the sun.
1. TRUE
2. TRUE
3. FALSE
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Major complications that are associated with cirrhosis include all of the following except:
a. portal HTN. b. ascites. c. hepatic encephalopathy. d. hepatic stenosis.
Which of the following is responsible for the safety of supplements?
A. the Food and Drug Administration (FDA) B. the manufacturer of the supplement C. the United States Department of Agriculture (USDA) D. the purchaser of the supplement
When iron-deficiency anemia is present, aerobic capacity declines and subsequently increases with iron supplementation
Indicate whether the statement is true or false
In which cellular site is most of the energy released when carbohydrates are oxidized to carbon dioxide and water??
A) ?cytoplast B) endothelium C) ?Golgi body D) ?mitochondrion