Lotus leaf tea will generally have a certain weight loss effect after drinking it for about 1 month. Lotus leaf tea has the effect of clearing heat, detoxification and antispasmodic. Lotus leaf has a bitter cold taste after concoction, which can slow down the absorption of body fat and calories, while intensifying the peristalsis of the gastrointestinal tract, thus playing a weight loss effect. But drinking lotus leaf tea should be strictly controlled at the time of drinking as well as adapted to the crowd. Lotus leaf is cold, long-term consumption for the spleen and stomach cold, can also cause endocrine disorders in women, affecting the menstrual cycle, so the longest drinking time for about 1 month. Patients with a cold physique, spleen deficiency, kidney deficiency, low blood pressure, and emaciation should not drink excessively, as it will be detrimental to their health. Everything has two sides, we must learn to avoid the harm and treat the symptoms. In addition, weight loss in daily life can be combined with other methods such as exercise and diet control, the combined effect may be better.