The aging phenomenon called sarcopenia is described by:

a. reduced muscle mass.
b. deficient levels of calories.
c. reduced bone mass.
d. deficient levels of vitamin D.


Answer: a. reduced muscle mass.

Nutritional Science

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The average adult (age 19 and older) should consume how many grams of protein for each kilogram of body weight (g/kg)?

A) 8.0 B) 0.6 C) 0.8 D) 1.8

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Obesity in children is defined as having a BMI at or above what percentile?

A) 75th B) 85th C) 95th D) 100th

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A frequent cause of death among older intensive care patients with multiple or severe injuries is _____

a. pulmonary edema b. hyperosmolar hyperglycemic syndrome c. multiple organ dysfunction syndrome (MODS) d. stroke e. neurological failure

Nutritional Science

Which of the following statements is true?

A. Nutrient requirements are the same, regardless of a person's age or sex.   B. A group of scientists at the Academy of Nutrition and Dietetics developed the DRIs. C. The adult AMDR for carbohydrates is 45 to 65% of total energy intake. D. Recommended Dietary Allowances meet the nutrient needs of 50% of healthy people.

Nutritional Science