Which physiologic process requires vitamin B 12?

a. Division of red blood cells
b. Synthesis of proteins
c. Activation of niacin
d. Maintenance of myelin and normal nerve transmission


d. Maintenance of myelin and normal nerve transmission

Nutritional Science

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The browning reaction that takes place between sugars and amino acids at high temperatures is called:

a. glycosylation. b. the Maillard reaction. c. caramelization. d. nutrient redaction.

Nutritional Science

Minerals are used to build and repair tissues including muscles, blood, internal organs, skin, hair, nails, and bones.

Indicate whether the statement is true or false.

Nutritional Science

Which of the following behaviors is not likely to affect a person's chances of living longer?

A) Eating fish and shellfish several times a week B) Skipping meals to reduce calorie intake C) Participating in regular physical activity D) Eating more vegetables E) Drinking alcohol in moderation

Nutritional Science

Which of the following activities is fueled primarily by fat?

A. hours of hiking B. sprinting C. one-hour power cycling D. short distance running

Nutritional Science