The formula for producing the active form of vitamin D is:

a. vitamin D3 converting into 7-dehydrocholesterol
b. ergosterol converting into calciferol
c. cholesterol converting into calciferol
d. 7-dehydrocholesterol converting into cholecalciferol


Ans: d. 7-dehydrocholesterol converting into cholecalciferol

Nutritional Science

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Dietary management of celiac disease requires the elimination of:

a. wheat, rye, and barley. b. wheat, rice, and soy. c. wheat, rice, corn, and soy. d. rice, corn, eggs, and bulgur. e. fruits, vegetables, and nuts.

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Caregivers should not feed ________ to infants.

A. rice cereal B. formulas containing lactose or DHA C. honey D. soy-based formulas

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Calculate the BMI of a male who is 5 feet 11 inches tall and weighs 210 pounds.?

A. 31 B. 29 C. 27 D. 30 E. 23

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Cancer is contagious

a. True b. False Indicate whether the statement is true or false

Nutritional Science