How much time and calories do you eat every day to lose weight?

1-2 hours a day is more suitable for losing weight. It is more appropriate to control it at around 1500 kcal per day.

Extended data

Losing weight belongs to a behavior pattern aimed at reducing excess fat and weight of human body. Moderate weight loss can reduce the risk of obesity and improve the health level of patients with obesity complications.

There are various slimming concepts and slimming products on the market, please choose them carefully. Excessive and rapid weight loss will have a bad effect on the body. Take a scientific and correct way to lose weight, and be wary of the unconfirmed concept of losing weight in the hypothetical stage.

Obesity is a state caused by excessive accumulation of body fat, especially triglycerides. Usually, excessive food intake or changes in body metabolism lead to excessive fat accumulation in the body, which leads to excessive weight gain and pathophysiological changes in the human body.

Body mass index (BMI) is the square of weight (Kg) divided by height (m), and it is an index to evaluate the degree of obesity. In Europe and America, the body mass index ≥ 25 kg/m2 is overweight, and the body mass index ≥ 30 kg/m2 is obesity. According to the different body mass index, the population in the Asia-Pacific region can be divided into: healthy18.5-22.9 kg/m2; Overweight 23-24.9 kg/m2; 1 degree obesity 25-29.9 kg/m2; Second-degree obesity is 30-34.9 kg/m2; Third-degree obesity > 35 kg/m2.

The formula is: body mass index (BMI) = weight (kg, kg)/height (m, m) squared.

Ideal weight (kg) = (18.5 ~ 23.9) × the square of height (unit m)

Source: Baidu Encyclopedia: Lose weight