Why is gelatin considered to be of low biological value?
A. It is low in protein.
B. It is low in calories.
C. It does not have an appealing taste.
D. It lacks the amino acid tryptophan.
Answer: D
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Chromium increases the effectiveness of _____.
Fill in the blank(s) with the appropriate word(s).
The BEST way you can reduce your risk of exposure to plasticizers is by
A. trimming the fat off of meats and removing the skin from poultry before cooking. B. choosing glass, porcelain, or stainless-steel containers for foods and beverages. C. avoiding purchasing take-out pizza, fast food, or microwave popcorn. D. buying organic foods whenever possible.
The most common known cause of miscarriage for women is _____.
A. a structural abnormality in the uterus B. the presence of a severe defect in the fetus C. maternal infection D. an endocrine disorder E. physical trauma to the mother
Where is most of the fiber located in a kernel of wheat?
A. endosperm B. bran C. husk D. germ