Hawthorn, also known as Shan Li Hong, is sour, sweet, more slightly warm, and is attributed to spleen and liver meridians. The efficacy of hawthorn soaking water is as follows: 1, eliminate food and strengthen spleen, because hawthorn has rich nutritional value, so it is also an important medicine; 2, hawthorn slices soaking water can be used as a tea drink, it has the efficacy of promoting qi and dispersing blood stasis, resolving turbidity and lowering lipids, and is used to treat the efficacy of lowering blood lipids, and for the treatment of cardiovascular diseases, it has the efficacy of expanding cardiovascular vessels, strengthening the heart, increasing the flow of coronary arteries, improving the vitality of the heart, lowering the blood pressure and cholesterol, and softening blood vessels; 3. Hawthorn bubble water can also treat arteriosclerosis, prevent aging, anti-cancer, especially for three high people, or the elderly heart is not good, are beneficial; 4, research found that hawthorn contains a variety of vitamins, such as hawthorn acid, tartaric acid, citric acid, malic acid, so it can promote the human body fat food digestion, as well as to promote the human body gastric secretion and increase gastric acid enzyme and other efficacy, so it can be played to lose weight. The efficacy; 5, side effects and contraindications, hawthorn slices can not be eaten with pork, milk, seafood, carrots, ginseng, cucumber, pumpkin, bamboo shoots; Pregnant people can not consume, especially the pregnant women who are just pregnant, don’t buy a bunch of hawthorn for her to eat because hawthorn has the effect of activating the blood, which will lead to miscarriage.