How does vitamin C enhance iron absorption when consumed in the same meal?
a. It activates transferrin
b. It keeps iron in the reduced ferrous form
c. It releases iron from the proteins in the stomach
d. It complexes with iron and promotes mucosal transport
b
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Water expands when it freezes, and the resulting ice crystals pierce the food's cell walls, rupturing them and causing the food to take on an inferior texture.
Answer the following statement true (T) or false (F)
Carbohydrates and protein provide 4 calories per gram, and fats provide 9 calories per gram.
Indicate whether the statement is true or false.
To be able to receive benefits through a Medicare Advantage Plan (Part C), an individual must have ____
a. Medicare parts A and B b. evidence of a disability c. at least one minor dependent d. an income that is at or above the federal poverty line
Deficiency of _____ causes delayed sexual maturation
A) water B) vitamin C C) vitamin B12 D) zinc E) chloride