Energy needs decline with advancing age due to all of the following reasons except:
A)sarcopenia can be significant in later years.
B)basal metabolic rate declines as people age.
C)older people usually reduce their physical activity.
D)older people are better able to absorb energy from foods.

Question

Quizplus · Accepted Answer

Older people may have reduced energy needs due to factors such as lower physical activity and a slower metabolism, but they are not necessarily better at absorbing energy from foods. In fact, some older adults may have reduced absorption and digestion, leading to nutrient deficiencies. Sarcopenia, or age-related muscle loss, can also contribute to lower energy needs in older adults. Older people actually have reduced ability to absorb energy from foods due to decreased gastric acidity and decreased intestinal motility. Therefore, energy needs do not decline due to better absorption of nutrients.

Energy Needs Decline with Advancing Age Due to All of the Following