If creatine phosphate is nearly depleted in skeletal muscle by high-intensity exercise, how is it rephosphorylated?
a. By consuming creatine as a dietary supplement
b. By consuming ATP as a dietary supplement
c. From ATP generated anaerobically by glycolysis
d. From ATP generated aerobically by oxidative phosphorylation
d
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Which of the following is an example of an inorganic nonvolatile acid?
a. phosphoric acid b. lactic acid c. hydroxybutyric acid d. bicarbonate
Which of the following practices will not help to limit your exposure to the risk of foodborne illness?
A) Buying and consuming locally grown produce B) Buying and consuming prepackaged processed food C) Growing your own vegetables and fruits D) Using irradiated meats when available E) Using only pasteurized dairy products
An HIV patient develops metabolic complications resulting in insulin resistance and an abnormal lipid profile. The nurse recommends the following nutrition intervention:
a. "Avoid fatty fish." b. "Replace whole milk dairy products with low- or nonfat dairy products." c. "Drink 4 glasses of grapefruit juice per day." d. "Use margarine instead of butter."
Mimi, who weighs 180 pounds, is trying to figure out a reasonable daily calorie level that will help her lose weight. You suggest she apply the "10-calorie rule," which would mean she should aim for _____ calories a day to begin with, and switch to _____ calories a day after she loses 10 pounds
a. 2000; 1700 b. 1800; 1700 c. 1800; 1900 d. 1600; 1800