Ground meat should not be stored in the refrigerator for longer than 1 or 2 days because:

a. it loses flavor and changes from red to brown quickly.
b. it has a high surface area exposed to potential pathogens.
c. iron is lost during prolonged storage.
d. its texture becomes tough during storage.


B

Nutritional Science

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The eating disorder characterized by self-starvation and excessive weight loss is called

A. bulimia. B. anorexia nervosa. C. night eating syndrome. D. binge eating.

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Which of the following is the primary function of ascorbic acid?

A. It is required for the conversion of homocysteine to methionine. B. It participates in the regulation of gene expression. C. It is required for the transport and metabolism of fat and cholesterol. D. It acts as an antioxidant and is required for collagen synthesis. E. It is required for normal red blood cell formation.

Nutritional Science

Why are you taking this nutrition class, and what are your personal goals for what you will learn? If you are a nutrition major, are there specific issues that are of special interest to you as you embark upon your study of nutrition? If so, are there faculty members at your university who are experts in these fields?

Nutritional Science

The "right heart" is responsible for the ________________________. Deoxygenated blood – blood that has already circulated through the body – returns to the right atrium via the body's largest veins, the superior and inferior vena cavae

a. systemic circulation b. pulmonary circulation c. Both A & B

Nutritional Science