How much you should eat per meal during weight loss depends on your height, weight, sex, age and activity level. Generally speaking, it is suggested that the calorie intake per meal should not exceed about 1/3 of the total daily calorie intake, which is helpful to control the total calorie intake and maintain a healthy metabolic level.

Specifically, a reasonable suggestion is to calculate the energy required for each meal according to the following steps:

First determine the weight loss goal you want to achieve. Generally, reducing the energy intake by 500- 1000 calories per day is helpful to achieve the goal of losing weight by 0.5- 1 kg per week.

Determine the total daily calorie intake. You can use an online calorie calculator or consult a dietitian to calculate your total calorie intake.

Divide the total calorie intake by the number of meals eaten every day (usually 3-6 meals) to get the approximate energy intake per meal.

It should be noted that losing weight does not mean completely avoiding certain foods or drinks, but rather properly controlling the total calorie intake and the balanced intake of various nutrients. It is suggested to choose foods rich in protein, dietary fiber and healthy fat as much as possible during weight loss, so as to avoid over-reliance on foods with high calorie, high fat and high sugar. Regular physical examination, such as weight, body mass index, waist circumference, etc. It can help to monitor the weight loss effect and adjust the diet strategy in time.