Mume, also known as sour plum, has high nutritional value, is rich in protein, fat, carbohydrates and other ingredients, and has a significant antibacterial effect. Let's learn about the dietotherapy effect of ebony. 1, protect the digestive system. Mume can sterilize and prevent food from rotting in the stomach. 2. Eliminate constipation. Malic acid in dark plum leads a proper amount of water to the large intestine to form feces and excrete it. 3, improve appetite Long-term loss of appetite is that some organs in the body are not working well. Loss of appetite is due to stress and overeating, but also because the functions of the liver, stomach and large intestine are not good, and the appetite is also poor after illness. You need to eat something if you want to recover quickly. What can help restore appetite is to eat an ebony every day. 4. Anti-aging If you really want to live a long life, don't suffer from senile diseases. Eating dark plum can stimulate the secretion of parotid gland hormones and prevent aging. So from today on, eat an ebony every day.