Which of the following is a feature of zinc nutrition in the elderly?
a. Zinc intake is insufficient in older people.
b. Excess zinc from supplements blunts the taste buds.
c. Zinc deficiency stimulates the appetite for high-fat foods.
d. Most medications affect zinc excretion but not absorption.
e. Excess zinc increases the risk of pneumonia.
ANS: A
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Which of the following statements is true of proteins?
A. Proteins provide two calories per gram. B. Proteins obtained from food sources such as milk, cheese, and meat are considered low-quality proteins. C. All plant sources of protein provide all the nine essential amino acids required by the body. D. Proteins help build and maintain muscles, bones, enzymes, and red blood cells. E. Proteins are made up of various types of triglycerides.
After tissues are saturated with water-soluble vitamins, any excess is excreted and no toxicity symptoms have been reported
Indicate whether the statement is true or false
GFR of ____ mL/min is characteristic of kidney failure
A) less than 15 B) 15 to 29 C) 30 to 59 D) 60 to 89
Which of the following statements is true?
a. Over-the-counter medications are also known as generic medications. b. Over-the-counter medications are just as potent as prescription medications. c. Over-the-counter medications require medical supervision. d. The FDA regulates the labels on over-the-counter medications.