Women: Basic Calories (Kcal) = Weight (lbs) x 9

Men: Basic Calories (Kcal) = Weight (lbs) x 10

Men: 9250 - 10090 kJ ? Women: 7980 - 8820 kJ

1. Daily calorie requirement for adults = basic calories needed for basic metabolism of the body + calories needed for physical activity + calories needed for digestion of food.

2. Calories needed to digest food = 10% x (minimum basic calories needed for the body's basic metabolism + calories needed for physical activity)

3. Adults' daily calorie needs = 1.1 x (minimum basic calories needed for the body's basic metabolism + calories needed for physical activity)

4. Note: Daily calories supplied by food should be at least 5000 kilojoules - 75 kilojoules. In 5000 kilojoules - 7500 kilojoules This is the minimum amount of energy to maintain the body's normal life activities

Expanded Information:

Basal Metabolism Instrument:

Basal Metabolism Instrument is commonly used in the clinic, to determine the oxygen consumption per unit of time (O2L/h). Because in the basal state, the conditions are relatively fixed, through the investigation, using a mixed respiratory quotient of 0.82, the oxygen heat price of 19.3kJ substitution of the following formula, the basal metabolic rate (BMR) can be obtained: BMR = O2L/h × 19.3kJ ÷ S

For example, a male 30 years old, body surface area of 1.5m2, measured in the basal state of oxygen consumption of 12L/h, then its < /p>

BMR = 12L/h × 19.3kJ ÷ 1.5m2 = 154.4kJ/hm2

Normal values of BMR for the age group are calculated as the percentage over (+) or under (-) to determine if they fall within the normal range (generally ±10%).

Baidu Encyclopedia - Calories

Baidu Encyclopedia - Basal Metabolism