Jenny is trying to lose weight by decreasing the fat in her diet. At the grocery store she is overwhelmed by all the claims on the food product labels, and finally chooses an expensive fat-free frozen dessert. Which of the following would be an appropriate analysis of Jenny's decision?
a. Most frozen desserts are fat free and she should not pay extra for one with a fat-free claim
b. Since fats contribute 9 kcalories per gram, she can eat twice as many kcalories from this dessert and still lose weight
c. As long as she makes sure to eat the dessert before 9 p.m. it should not contribute much to her daily kcaloric intake
d. Fat-free products typically have so much added sugar that the kcalorie count can be as high as in the regular-fat product
d
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Describe the physical and mental effects of lead exposure on children.
What will be an ideal response?
Adults living in ________ are most likely to be obese.
A. Maine B. Mississippi C. California D. Wyoming
Toddlers whose diet consists primarily of milk may develop:
a. anemia. b. rickets. c. hypervitaminosis A. d. hypercalcemia.
Based on the results of classic studies such as Costill et al. (1971), which of the following best describes muscle glycogen depletion on successive days of training in well-trained endurance athletes?
a. Because they were well trained, muscle glycogen was only mildly depleted and typically completely restored before the next training session. b. Muscle glycogen was nearly depleted after the first day, incompletely restored, and subjects were unable to complete training runs on successive days. c. Males typically deplete and restore muscle glycogen to near maximum levels each day, but females rarely do. d. Muscle glycogen declined with successive days of training even though a moderate-carbohydrate diet was consumed.