Generally speaking, if we are friends who want to lose weight, we must control the calorie intake, as long as we can ensure the calories needed for basic activities in one day. For example, the calorie requirement of adults is about 1500, so if we want to lose weight, we need to control the calorie intake within 1500 calories, so that the calorie intake is greater than the calorie intake. Once we eat less, we will consume body fat to make up for it, so as to achieve the effect of slimming.
The safe speed of losing weight is no more than one kilogram per week.
Generally speaking, one kilogram of fat contains about 7000 calories, so how to realize the energy deficit of 7000 calories? Some people choose to control their diet. If you only control your diet to achieve energy deficit, you must consume less 1000 calories a day to meet the requirements. Generally speaking, the daily food intake should be halved.
However, the daily intake of food calories should not be less than 1000 calories, because in the case of insufficient energy intake, the human body will consume protein in its own body and decompose protein into energy supply in the body, which will cause cardiovascular diseases in severe cases, and the metabolic rate of the body will also decrease, which will easily rebound.
The best way to lose weight is that 50% of the energy deficit is achieved by controlling diet, and the other 50% is achieved by exercise. Exercise can not only increase the basic metabolic energy and energy consumption of the human body, but also ensure that the protein in the body is not lost. Moreover, the basic metabolic energy accounts for 50-60% of the daily energy consumption of human body.
Therefore, in order to achieve the effect of slimming, the daily intake of calories should be around 1000 calories, and we need to cooperate with certain exercise.