Which vitamin is formed in the body from excesses of tryptophan?

a. Niacin
b. Riboflavin
c. Folate
d. Vitamin C


Ans: a. Niacin

Nutritional Science

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Margarine is a substitute for butter and is insoluble in water. However, margarine is soluble in turpentine. Margarine is solid at room temperature and metabolizes to produce high calories. Given these properties, margarine is most likely an example of a(n) _____

A) fat B) oil C) protein D) vitamin

Nutritional Science

Protein does not have a storage form in the body

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

Nutritional Science

Hypertension contributes to an estimated ____ strokes in the U.S. each year.

a. 400,000 b. 600,000 c. 800,000 d. 1,000,000 e. 1,200,000

Nutritional Science

Which of the following is a good source of heme iron?

A. fish B. spinach C. fortified bread D. beans

Nutritional Science