How is energy expenditure calculated?
What will be an ideal response?
Energy expenditure can be measured by direct calorimetry using a metabolic chamber or by indirect calorimetry using a metabolic cart or collection bag. The Harris-Benedict equation and the Estimated Energy Requirement equation can also be used to estimate energy expenditure using age, height, weight, and level of physical activity.
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Increased amounts of cholesterol in this lipoprotein reduce the risk of cardiovascular disease.
a. LDL b. VLDL c. chylomicrons d. HDL
Which situation is least likely related to the onset of hypothalamic amenorrhea?
a. being underweight due to anorexia nervosa b. weight loss accompanied by intense exercise, as seen in the female athlete triad c. caloric restriction leading to an energy deficit d. being normal weight with inadequate folate intake e. being underweight due to bulimia nervosa
Young women who ________ have a higher risk of developing osteoporosis than young women who don't have this characteristic.
A. exercise regularly B. drink three alcoholic beverages daily C. consume fluoridated water D. have African-American ancestry
Thyroid hormone increases serum calcium concentrations
Indicate whether the statement is true or false