The overall efficiency of the formation of retinal from beta-carotene is estimated at approximately what percentage??
A) ?20%
B) ?35%
C) ?50%
D) ?65%
C
Nutritional Science
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Which organ system is made up of the pituitary gland, thyroid gland, and adrenal glands?
1.Endocrine 2.Integumentary 3.Circulatory 4.Nervous
Nutritional Science
_________ provide the body with 4 calories per gram and helps the body with growth and development.
Fill in the blank(s) with the appropriate word(s).
Nutritional Science
Plant-based diets may not supply enough ________ to meet a child's needs.
A. protein B. fiber C. sodium D. vitamin C
Nutritional Science
Which of the follow would be considered the best nutritional advice:
A. All carbohydrates are "bad." B. Recommendations based on a single study. C. Consume more fruits and vegetables. D. Use a diet pill for quick weight loss and easy results.
Nutritional Science