Enzymes can dissolve fat, effectively accelerate the metabolism of fat, and have a certain weight loss effect. Lysozyme has side effects, so it is necessary to control the dosage during injection, take a proper rest after injection of lysozyme, and do not massage the injection site for a short time to avoid unevenness. It is suggested not to believe all kinds of weight loss formulas outside, especially folk remedies, some of which have not been scientifically verified and have great side effects on the body. In the end, it may not be worth the loss. Usually, we should give priority to exercise, and the correct way is to develop a reasonable diet and good habits.