What happens to energy requirements as you become elderly?

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Multiple Choice

What happens to energy requirements as you become elderly?

Explanation:
As you age, your body uses less energy at rest and you’re often less physically active, so overall daily energy needs fall. Lean body mass tends to decrease, and this lowers the basal metabolic rate, meaning you burn fewer calories even when not exercising. Because of these changes, a typical adjustment is a reduction of about 200 kcal per day to keep energy balance reasonable in older adults. Increasing energy needs or keeping them the same doesn’t fit the slower metabolism and often reduced activity, so those options aren’t appropriate.

As you age, your body uses less energy at rest and you’re often less physically active, so overall daily energy needs fall. Lean body mass tends to decrease, and this lowers the basal metabolic rate, meaning you burn fewer calories even when not exercising. Because of these changes, a typical adjustment is a reduction of about 200 kcal per day to keep energy balance reasonable in older adults. Increasing energy needs or keeping them the same doesn’t fit the slower metabolism and often reduced activity, so those options aren’t appropriate.

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