Calculating how many calories you can eat in a day can be done by using the formula, i.e. weight x (25-30) calories/kg/day. If there is a difference between the actual weight and the ideal weight, the calculation needs to be corrected.
Calories in a day can be done by the formula, i.e. body weight x (25-30) calories/kg/day. Usually a person’s better calorie consumption in a day has its own pattern, if the daily activity is less, such as office workers can choose 25; if for light manual laborers, can choose 30.
There are three categories of weight: actual weight, ideal weight and corrected weight. Actual weight is the real weight; ideal weight is the result of height – 105.
If the actual body weight is lower than the ideal body weight, choose the actual body weight × (25-30) calories/kg/d. If the actual body weight is greater than the ideal body weight, it is necessary to calculate the corrected body weight, which is (actual body weight – ideal body weight) × 0.5 + ideal body weight is the corrected body weight.
Through calorie calculation, the approximate energy requirement can be derived. However, due to individual differences, age differences, gender differences, and health differences, this calculation method yields approximate values, which in reality need to be specifically analyzed according to individual circumstances.