What are the diffrances in kbf and pal?

Question

Accepted Answer

KBF and PAL are both measures of energy expenditure, but they differ in their units and calculation methods.

KBF (kilojoules per body weight per hour) is a measure of energy expenditure per unit of body weight per hour.
PAL (physical activity level) is a measure of total energy expenditure relative to resting metabolic rate.
KBF is calculated by dividing total energy expenditure by body weight and time, while PAL is calculated by dividing total energy expenditure by resting metabolic rate.
For example, a person with a KBF of 1.5 would burn 1.5 kilojoules per hour per kilogram of body weight, while a person with a PAL of 1.5 would have a total energy expenditure 1.5 times their resting metabolic rate.
KBF is commonly used in research studies, while PAL is often used in clinical settings to assess physical activity levels and energy requirements.

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