What best describes the structure of pepsin?
a. Lipid
b. Protein
c. Nucleic acid
d. Carbohydrate
e. Sterol
ANS: B
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Which modification to Rachel's shopping list would help her increase her intake of EPA and DHA?
a. Replace black olives with green olives. b. Replace frozen fish sticks with salmon. c. Replace 2% milk with skim milk. d. Replace margarine with cream cheese. e. Replace peanut butter with cashew butter.
Consumption of which of the following foods are suggested in the Dietary Guidelines for Americans, 2010 under the Recommendations for Specific Population Group of individuals age 50 years or older?
What will be an ideal response?
Nutrient with the highest energy density
Match the correct answer with the appropriate term. a. 7 b. 16 c. 20 d. 40 e. 100 f. Fat g. Water h. Energy i. Protein j. Organic k. Placebo l. Inorganic m. Validity n. Hypothesis o. Healthy People p. National nutrition surveys q. Anthropometrics r. Overt deficiency s. Physical examination t. Subclinical deficiency
Someone who is in __________________ eats more kilocalories in a day than he or she burns.
Fill in the blank(s) with the appropriate word(s).