What should I do to lose weight? Losing weight by not eating alone will cause malnutrition, which is a great obstacle to health. There are several ways to lose weight scientifically. The first is to choose one meal a day to eat liquid food. This is easier to digest and less likely to lead to fat accumulation. Can you lose weight 15 kg after eating a meal every day for half a year? However, whether it should be diversified to ensure that nutrition is not lacking. Everyone should drink more water. Everyone who loses weight knows that drinking water is very important. A person who wants to lose weight should drink 1500ml of water every day. Drinking enough water can promote the metabolism of the body and reduce the accumulation of fat in the intestine. The second method is to have breakfast on time every day. Many people lose weight successfully, but they are also easy to rebound. They get fat easily when they lose weight, which is caused by diet. The third kind of morning fasting exercise. Getting up in the morning without breakfast and exercising on an empty stomach can have a more effective rhythm, because what burns in the morning is the storage of body fat. Fourth, keep exercising every day. Everyone knows that exercise is indispensable to lose weight, and at least three times a day can help us lose weight. Exercise to lose weight must be regular for a long time, otherwise the effect is not ideal.