Efficacy and role of The spleen, runchang purge. Malic acid, citric acid, lipase, protease, hydrolytic enzymes, etc., can help digestion of food, promote appetite, and because it contains a variety of lipid, it has the effect of runchang purge. The pharyngeal swelling. Contains citric acid, fumaric acid, succinic acid, malic acid, propionic acid, oxalic acid, quinic acid, such as material, has the function of anti-inflammatory swelling kore pharyngeal swelling. Compensatory nutrition. Contains a lot of sugar, lipid, protein, fiber, vitamins, inorganic salt and human body essential amino acids, etc., which can effectively supplement the body nutrition, strengthen the body resistance to disease. Cancer anticancer. Immature fruits of whey contains scurfpea fruit element, the Buddha orange lactone active ingredients, such as its ripe fruit juice can extract a kind of aromatic substances in benzene, formaldehyde, both have anti-cancer anti-cancer effects, can prevent the happening of the liver, lung, stomach, delay the development of the transplant adenocarcinoma, lymphatic sarcoma, prompting its degradation. Thin achene weight loss mechanism: compared with other fruits, citrus, it belongs to the vitamin c content is rich, and also a lot of fiber content, satiety, easily. Its heat is very low, however, can and watermelon. For example, a piece of pomelo 20 calories (140 g). Thin achene exert remarkable effect reducing weight is that it contains rich fruit acid, can effectively stimulate the gastric mucosa, affect the absorption of nutrients, thus inhibiting syndrone sexual appetite. And contains special amino acid, can inhibit insulin secretion. Thus inhibiting glucose conerted to fat in the liver. Thin achene is low GI foods, so, even if eat a little bit more, it’s heat but also be quickly converted to fat (fatty food). Fall hematic fat, fall blood pressure: thin achene lipase, it contains hydrolytic enzymes such as reducing blood fat and decomposition of the function of blood lipids, so can fall hematic fat, reduce fat in the blood vessels in the deposits, which might fall blood pressure, prevention of coronary heart disease (CHD). To hypertension, arteriosclerosis, coronary heart disease, sore throats, acute, chronic hepatitis  has obvious curative effect. Proved by test results and drinking, can significantly reduce triglycerides and cholesterol, long-term drinking has qingrejiedu, embellish lung, liver, yi Ming and qing dynasties throat anti-inflammatory diuretic, aperient, lipid-lowering efficacy of reducing weight.