The substance used to ferment the natural sugars in grains and fruit to create alcohol is __________.

a. Pyruvate
b. Yeast
c. Hops
d. Grapes


Ans: b. Yeast

Nutritional Science

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Martina heard that when the stomach is distended a hormone is released that conveys the feeling of satiety to the brain. Which hormone is it?

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Vitamin A is stable EXCEPT when exposed to:

a. heat. b. light and oxygen. c. cold temperatures such as in a refrigerator. d. fat.

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Which of the following statements is the correct definition of body composition?

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Which artificial sweetener provides calories?

a. saccharin b. aspartame c. sucralose d. acesulfame potassium e. stevia

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