The role of eating plum: 1, can strengthen the spleen and appetite, because the plum contains citric acid, succinic acid, tartaric acid and other organic acids, and these organic acids can well stimulate the secretion of digestive juices, and thus for people with loss of appetite, indigestion has a good role in strengthening the spleen and appetite. 2, can produce fluid and benefit the throat, for people with sore throat, pronunciation loss, appropriate consumption of plum has a good role in the production of fluid in the mouth, to relieve the loss of voice, 3, can astringent intestines to stop diarrhea, for diarrhea, diarrhea, dysentery, appropriate consumption of plum has a very good astringent intestines to stop diarrhea effect.