What is a feature of leptin??

A) ?It is an enzyme.
B) ?It is a satiety signal.
C) ?It is usually deficient in obese people.
D) ?It is secreted by the brain and acts on fat cells.


B

Nutritional Science

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The regular consumption of which of the following is recommended to improve iron deficiency?

A. sweet snacks B. apricot C. lean meat D. egg E. rice

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Which of the following does not contribute to the Calorie intake of a person??

A) Protein B) Carbohydrate C) Fat D) Alcohol E) Water

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________ is an essential amino acid.

A. Threonine B. Alanine C. Serine D. Asparagine

Nutritional Science

A food that supplies 2 grams of fat, carbohydrate, and protein delivers ____ total calories.

a.. 6 b. 13 c. 20 d. 27 e. 34

Nutritional Science