How many kcal of energy does 1 gram of carbohydrate provide?

A) 4 B) 3 C) 9 D) 7


A

Nutritional Science

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Glutamine is an essential amino acid that is required in supplement form for people trying to build muscle mass.

Indicate whether the statement is true or false.

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For people with diabetes, exercise helps to maintain blood glucose levels.

a. true b. false

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Marty's usual caloric intake is 2800 Kcal per day. According to the Dietary Guidelines for Americans, added sugars should contribute less than 10% of a persons total energy intake. Therefore, he should limit his added sugar intake to less than _________ Kcal per day.

A) 700 B) 280 C) 420 D) 560

Nutritional Science

According to the DRIs, a 55-year old woman requires how much calcium?

a. 1000 mg b. 800 mg c. 1300 mg d. 1200 mg

Nutritional Science