Regarding the problem of losing weight, it's not scientific for you to ask about calories now. First of all, you have to distinguish whether you are a low-manual worker or a high-manual worker. Male: 9250- 10090 kilojoule. Female: 7980-8820 kilojoule.

Note: daily food provides no less than 5,000-7,500 kilojoules of heat, which is the least energy to maintain normal human life.

Basic calorie required by basal metabolism

Female 18-30 years old 14.6 x weight (kg)+450 3 1-60 years old 8.6 x weight (kg)+830

Over 60 years old 10.4 x body weight (kg)+600

man

18-30 years old 15.2 x body weight (kg)+680

3 1-60 years old 1 1.5 x body weight (kg)+830

Over 60 years old 13.4 x body weight (kg)+490

I can tell you that if you don't meet the minimum standard now, it will hurt your health! Can you eat more and exercise? If you can't exercise every day, finish your activities 10 minutes! This will help digestion. If you finish eating, just sit down, eat less, and your belly will grow fat!