A food contains 12 grams of protein, 21 grams of carbohydrate, and 3 grams of total fat. What is the percentage of calories from protein in this food?

a. 17%
b. 30%
c. 54%
d. It is impossible to determine.


b

Nutritional Science

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Successful treatment for bulimia nervosa usually lasts at least 

A. 8 weeks. B. 16 weeks. C. 4 weeks. D. 32 weeks.

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Bill recorded his food intake for a week and then used a computerized dietary analysis program to analyze his diet record. According to the results of the analysis, his average fat intake was ________% of total calories each day, which is within the Acceptable Macronutrient Distribution Range.

A. 15 B. 5 C. 10 D. 25

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Approximately 57% of women and 40% of men are trying to lose weight at any given time

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

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