2. Peach gum is a reddish-brown or yellowish-brown colloidal substance secreted by peach tree bark. It contains many nutrients and can be used as medicine. It takes about 20-30 minutes to boil peach gum. If boiled for too long, peach gum will change from solid to liquid. Taking peach gum can treat stomach pain, gastritis and other diseases, and has the effect of invigorating qi and relieving pain. Peach gum combined with tremella fuciformis and Gleditsia sinensis can reduce fat, maintain beauty and nourish the stomach.