Which of the following is a characteristic of most fad diets?

a. They produce long-lasting results just like healthy diets.
b. They limit food choices, thereby reducing energy intake.
c. They are balanced and therefore do not require a dietary supplement.
d. Their success depends on the ratios of macronutrients more so than the total energy value.
e. They are typically as healthy as more traditional weight-loss diets.


ANS: B

Nutritional Science

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An eating pattern that includes milk and milk products, but excludes meat, poultry, seafood, and eggs from the diet, is known as:

a. Lacto-ovo-vegetarian diet b. Plant-based diet c. Lactovegetarian diet d. Omnivorous diet e. Macrobiotic diet

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What is the Tolerable Upper Intake Level for copper?

a. 1 mg/day b. 2.5 mg/day c. 7.5 mg/day d. 10 mg/day e. 20 mg/day

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Which of the following fish is generally highest in mercury?

a. Shark b. Catfish c. Salmon d. Canned light tuna

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Obese people spend at least a third more on health care costs than the non-obese

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

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