What organ functions as the chief regulator of the body's acid-base balance by controlling the bicarbonate concentration?
a. Skin
b. Liver
c. Kidneys
d. Stomach
e. Pineal
ANS: C
Nutritional Science
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Experts from major U.S. health and professional organizations recommend that children ages two and older eat diets containing no more than _____% of total calories from fat
a. 15 b. 20 c. 30 d. 45
Nutritional Science
After _____ minutes of moderate exercise, the body begins to use less glucose and more fat for fuel
a. 10 b. 20 c. 30 d. 60 e. 70
Nutritional Science
Which of the following minerals is almost 100 percent absorbed?
a. Sodium b. Calcium c. Iron d. Phosphorous
Nutritional Science
Medicinal herbs are regulated as dietary supplements and are tested for safety and efficacy.
Answer the following statement true (T) or false (F)
Nutritional Science