Slimming milkshake is a kind of meal replacement food, and its main ingredients are milk, fruit and ice cubes. It has little side effects on human body, but it is not suitable for long-term consumption. If eaten for a long time, it will easily lead to malnutrition, damage the gastrointestinal mucosa and affect the digestion and absorption function of the stomach. Eating for a short time can lose weight, but eating for a long time may affect your health. Any weight loss product is not good for health. The best way to lose weight is to control diet and aerobic exercise properly, which can not only achieve the effect of losing weight, but also benefit the body.