Excessive supplementation of which of the following minerals results in diminished absorption of copper and depressed immunity?
A. manganese
B. zinc
C. selenium
D. iron
Answer: B
Nutritional Science
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The chemotherapeutic agent methotrexate has multiple antagonistic effects on:
a. ascorbic acid. b. tocopherol. c. thiamin. d. folic acid.
Nutritional Science
Without insulin, most cells can not take up glucose. Which of the following is NOT a likely result of this lack of insulin?
1.Ketosis 2.Weight gain 3.Use of muscle protein for energy 4.Use of fat for energy
Nutritional Science
Which of the following foods contains the most magnesium?
A. Brown rice, long grain, cooked, 1 cup B. Spinach, boiled, drained, 1 cup C. Sweet potato, baked, 1 cup D. Soy milk, 1 cup
Nutritional Science
Proteins are a class of nutrients made up of the following:
1.9 amino acids. 2.11 amino acids. 3.20 amino acids. 4.29 amino acids.
Nutritional Science