Why does vitamin A status depend on the person's protein status??
A) ?Adequate protein intake is a marker for liberal intake of the vitamin.
B) ?Dietary protein ensures synthesis of the vitamin's GI tract transporter.
C) ?Adequate protein intake reduces the risk for infection from bacteria that degrade the vitamin.
D) ?Transport of the vitamin within the body requires sufficient protein to synthesize retinol-binding protein.
D
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The property of proteins that maintains fluid balance is their
A) ability to repel water. B) ability to attract water. C) ability to dissolve in water. D) invulnerability to water.
A strategy that some athletes use to build up muscle glycogen stores is known as
A. fat loading. B. protein loading. C. carbohydrate loading. D. creatine loading.
Enzymes are biological catalysts that slow down reactions
Indicate whether the statement is true or false
The straight chain arrangement of glucoses forms:
1.amylopectin. 2.amylose. 3.glycogen. 4.starch.