Which of the following statements is true about supplementation with high doses of beta-carotene?
a. It caused damage to red blood cells
b. It increases the risk of hip fractures among elderly women
c. It causes gastrointestinal damage
d. It appears to be contraindicated to smokers
Ans: d. It appears to be contraindicated to smokers
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It has been suggested that adults over the age of 65 maintain a daily intake of protein in excess of ____.?
A) ?1 g/kg of body weight B) ?2 g/kg of body weight C) ?3.5 g/kg of body weight D) ?5.2 g/kg of body weight
In all cases of diabetes, the central problem is _____
a. hypoglycemia b. inadequate vitamin D intake c. hardening of the arteries d. a sedentary lifestyle e. elevated blood glucose levels
Insulin resistance and requirement _____ as pregnancy progresses
a. both increase b. both decrease c. both remain unchanged d. increase and decrease, respectively e. decrease and increase, respectively
Some nutrients are stored in the body in much smaller quantities than others are
a. True b. False Indicate whether the statement is true or false