Which of the following vitamins has been shown to reduce LDL-cholesterol and raise HDL-cholesterol when taken in doses 10 to 15 times the RDA?

a. Vitamin A
b. Vitamin K
c. Thiamin
d. Niacin


d

Nutritional Science

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If a normal, healthy adult were to begin consuming a vitamin A-poor diet, approximately how much time would pass before the first deficiency symptoms would appear?

a. 2 weeks b. 1 to 2 months c. 6 months d. 6 months to 1 year e. 1 to 2 years

Nutritional Science

Discuss why certain children with special needs have a harder time meeting the DRI for vitamins and minerals.

What will be an ideal response?

Nutritional Science

Give two reasons why drinking cola beverages can be harmful to the health of the bones

Nutritional Science

A patient has a fasting glucose level of 130 mg/dl, indicating:

a. normal levels b. diabetes c. hypoglycemia d. pre-diabetes

Nutritional Science