The three active forms of vitamin A in our bodies are collectively referred to as the

A) retinoids. B) carotenoids. C) antioxidants. D) free radicals.


A

Nutritional Science

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Frequent consumption of which of the following foods has been associated with decreased risk of prostate cancer?

a. Black and green teas b. Tomatoes and tomato products c. Oatmeal d. Dark chocolate

Nutritional Science

Which substance cannot be transported across the placenta?

A. water B. cholesterol C. oxygen D. ketones E. insulin

Nutritional Science

________ is the study of how nutrients affect the expression of a person's genome.

A. Genetics B. Personalized nutrition C. Nutrigenomics D. Nutrigenetics

Nutritional Science

What is likely the biggest risk factor for developing type 2 diabetes?

a. high blood pressure b. cigarette smoking c. obesity d. drinking alcohol e. stress

Nutritional Science