According to the Food and Nutrition Board (FNB) of the National Academy of Sciences, ________ of calories should come from protein.

A. 10% to 35%
B. 45% to 65%
C. 20% to 35%


Answer: A

Nutritional Science

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Gloria's BMI is 32.4; her waist circumference is 38 inches and her hip circumference is 37 inches. According to this information, she ________.

A. consumes fewer kilocalories than she needs B. engages in too much physical activity C. has a "pear-shaped" body D. is likely to have fertility problems

Nutritional Science

Carbonated water is nutritionally superior to tap water.

a. true b. false

Nutritional Science

The majority of bodily fluid is located outside of cells

Indicate whether the statement is true or false

Nutritional Science

The cells essential for immune function that are affected by HIV infection are

a. CD4+ T cells. b. red blood cells. c. pigmented skin cells. d. antibodies.

Nutritional Science