Which of the following is not true?
a. Sweat rates during strenuous exercise in the heat can be around 2 to 3 L/h.
b. Ad libitum intake of water during exercise in the heat results in complete replacement of body-water losses.
c. Accurate prescription of the amount of fluid that should be consumed is difficult without knowing the athlete's sweat rate under the prevailing weather conditions.
d. In general, a person does not perceive the sensation of thirst until she or he has lost at least 2% of body weight through sweating.
e. Sweat rates vary widely among individuals under the same ambient conditions.
b. Ad libitum intake of water during exercise in the heat results in complete replacement of body-water losses.
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To decrease your chance of getting a food-borne illness, you should:
a) cut your fresh produce and raw meat on the same cutting board to limit waste. b) eat your fresh fruits and vegetables without washing them first to preserve the nutritional value. c) order your steaks rare to medium-well in doneness. d) wash your hands frequently.
What process results in the hardening of an egg when it is exposed to heat?
a. Solidification b. Denaturation c. Condensation d. Protein interaction
Before converting protein to glucose or fat, the _____ must be removed.
Fill in the blank(s) with the appropriate word(s).
Which of the following are typical of the hype associated with some fad diets?
A) Rapid weight loss can be guaranteed by some weight-loss plans. B) Naturally occurring herbs are safe and very effective for weight loss. C) It is the carbohydrate and not the kilocalorie reduction that causes weight loss. D) All of the above are examples of fad diet hype