Yes, but make sure that spirulina is different from diet pills. Spirulina is a low-fat, low-calorie and high-protein health care product, which can provide you with comprehensive, balanced and easily absorbed nutrition while losing weight. (1) Spirulina is not a slimming drug, but taking Spirulina before meals can effectively supplement nutrition, reduce hunger, improve the success rate of weight loss and reduce malnutrition during weight loss. However, this tonic itself is different from diet pills, and taking spirulina after eating and drinking enough has no obvious weight loss effect. (2) γ -linolenic acid contained in spirulina can promote the metabolism of brown adipose tissue and eliminate fat. (3) Spirulina contains high plant protein, which helps to eliminate harmful substances produced by fat metabolism during weight loss, and is more effective in removing garbage toxins from the body. Eating spirulina during weight loss can supplement vitamins and minerals, keep healthy and prevent anemia. Friends who want to lose weight can use spirulina one hour before eating and eat spirulina three times a day. The amount of spirulina should be 4 grams each time. At the same time, in the process of using spirulina, the human body's demand for food should be reduced by one-half or two-thirds, and greasy food should be eaten as little as possible. Milk and vegetables and fruits can be eaten together in the morning. If you are a friend who wants to gain weight, spirulina contains high-quality protein, so you need to use spirulina within 0/5 to 30 minutes after eating. Generally speaking, a person's daily demand for spirulina is four to six grams. If you are a person with poor resistance, it is advisable to eat 9 grams of spirulina every day. People with malnutrition and obvious thinness eat 6 to 9 grams of spirulina every day. Medicinal Edible Method of Spirulina Spirulina not only can make female friends lose weight, but also has its unique medicinal function. For friends suffering from arteriosclerosis, the daily demand of spirulina is 12g, which is taken three times a day. It should be noted that most patients and friends should pay attention to eating spirulina 30 minutes before eating when using spirulina. Efficacy and function of spirulina: it can reduce the toxic and side effects of cancer radiotherapy and chemotherapy; Improve immune function; Reduce blood fat. Adjuvant treatment of cancer; Hyperlipidemia; Iron deficiency anemia; Diabetes; Malnutrition; Physical weakness after illness. Avoid greasy food.