What percentage of birth defects have no known cause?
a. 50
b. 60
c. 70
d. 80
b
Nutritional Science
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Which adverse effects occur when there is too rapid an infusion of TPN solution?
a. hypokalemia b. hypoglycemia c. negative nitrogen balance d. circulatory overload
Nutritional Science
Vegetarian diets are at risk of being deficient in __________.
a. Iron and zinc b. Beta-carotene and vitamin E c. Folic acids and vitamin B12 d. Protein and fiber
Nutritional Science
Which of the following fibers is a nonpolysaccharide?
a. cellulose b. lignin c. pectin d. gum
Nutritional Science
Iron-deficiency anemia is more common in older adults than in young people
a. True b. False Indicate whether the statement is true or false
Nutritional Science