Adolescents who use tobacco have been shown to have higher ______ requirements, while adolescents who frequently consume large quantities of alcohol have higher ______ requirements.

a. vitamin C; thiamin
b. iron; zinc
c. magnesium; vitamin C
d. vitamin E; sodium
e. calcium; vitamin D


Ans: a. vitamin C; thiamin

Nutritional Science

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People who have lactose intolerance should avoid foods that contain gluten.

Answer the following statement true (T) or false (F)

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A degenerative nerve condition affecting the esophagus, characterized by impaired peristalsis and incomplete relaxation of the lower esophageal sphincter when swallowing, is called ____

A) achalasia B) achlorhydria C) hypochlorhydria D) stricture

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Children and adolescents having a BMI-for-age >85th percentile, but <95th percentile are considered overweight

a. True b. False Indicate whether the statement is true or false

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What is a substrate needed for the normal metabolism of fat for energy?

a. carnitine b. glucagon c. raffinose d. ribose e. amylopectin

Nutritional Science