Direct calorimetry works based on the principle that ____
A) a rise in body temperature reflects the amount of energy expended
B) the amount of heat produced is proportional to the energy expended
C) oxygen consumption and carbon dioxide production are related to energy expenditure
D) energy expenditure can be predicted if respiration and perspiration are carefully measured
B
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Glycogen is
A. a hormone for blood glucose regulation. B. a highly branched polysaccharide. C. stored in the absence of dietary carbohydrate. D. a straight chain of glucoses linked together.
Excess intake of what vitamin can mask the early signs of a vitamin B12 deficiency and lead to cognitive impairment?
a. niacin b. vitamin B6 c. folate d. thiamin
The U.S. government donates surplus, unsold foods grown and raised on U.S. farms to run the
A) Child and Adult Care Food Program. B) Summer Food Service Program. C) National School Lunch Program. D) All of the answers are correct.
Microwaved
a. cakes contain special ingredients, such as xanthan gum, to increase moisture retention. b. cakes usually cook in about 20 minutes and exhibit less increase in height than conventional cakes. c. cake crusts have a tendency to over-brown, yielding a hard, crispy crust that is often masked with frosting. d. cakes are ideally baked in square or rectangular pans.