Which of the following is a sign of zinc deficiency?
a. anemia
b. goiter
c. tooth decay
d. hair loss and skin rash
Ans: d. hair loss and skin rash
Nutritional Science
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The nutritional composition of a meal affects how long it stays in the stomach.
a. true b. false
Nutritional Science
Alcohol provides how many kcal/g of energy?
A) 5 B) 7 C) 9 D) 4
Nutritional Science
What system controls physiological functions through production and release of hormones?
a. Reproductive system b. Endocrine system c. Digestive system d. Muscular system
Nutritional Science
Which hormone stimulates osteoblast activity in response to elevated blood calcium levels?
a. PTH b. Calcitriol c. Calcitonin d. Cortisol
Nutritional Science