2. The following are the main functions of Myrica rubra: it can enhance appetite. Because bayberry contains a variety of organic acids and is rich in vitamin C, it can promote digestion and enhance appetite. Yangmei can prevent cancer. Myrica rubra contains a variety of vitamins and fatty oils, which has a good effect on inhibiting cancer cells. Yangmei can detoxify and beautify. The cellulose in Myrica rubra can stimulate the peristalsis of gastrointestinal tract, effectively prevent sugar from being converted into fat in the body, and play the role of detoxification and beauty. Myrica rubra can prevent stroke. Myrica rubra has the functions of regulating qi and promoting blood circulation, regulating blood lipid, lowering cholesterol and blood pressure, and preventing stroke. Myrica rubra can inhibit bacteria and stop diarrhea. Myrica rubra can inhibit Escherichia coli, Shigella dysenteriae and other bacteria, and has astringent, astringent and anti-inflammatory effects and values, so it can prevent and treat all kinds of diarrhea. Yangmei can dispel summer heat and promote fluid production. The fruit acid contained in Myrica rubra can not only stimulate appetite, promote fluid production to quench thirst, help digestion, relieve summer heat, but also prevent sugar in the body from being converted into fat. It is a good product for appetizing and relieving summer heat, invigorating stomach and stopping diarrhea, and slimming in summer.