Every 100g roast chicken contains specific ingredients: 3.32g of carbohydrate, 8.92g of fat and 8.35g of protein/kloc-0.

The calorie status of common food ingredients and the calculation of personal daily calorie demand

First of all, the calories of common food ingredients

1, heat energy generated by carbohydrates = 4 kcal/g?

2. Heat generated in protein = 4 kcal/g?

3. Heat generated by fat = 9 kcal/g..

Second, the daily calories required by individuals.

1, adult daily calories =? Basic calories for basic metabolism+calories for physical activity+calories for digesting food?

2. The calories required for digesting food = 10% x (minimum calories required for basic metabolism of human body+calories required for physical activity)?

3. Adult's daily calorie requirement = 1. 1 x (minimum basic calorie required for basic metabolism of human body+calorie required for physical activity)? How many calories do adults need every day?