Although the loach is small in size, it is widely distributed and can be fished in any waters all year round. It has strong vitality and rich resources, and it is also a small-scale product with rich nutrition. The loach meat is tender and delicious, and the protein content per 100 grams of edible parts is as high as 18.4-22.6 grams, which is higher than that of ordinary fish. It also contains 2.8-2.9g of fat,100-17kcal, 51-459mg of calcium,154-243mg of phosphorus, 2.7-3.0mg of iron and B/vitamin. Eating more loach can cure diseases. Misgurnus anguillicaudatus is sweet and flat. "Introduction to Medicine" says that it can "tonify the middle energizer and stop diarrhea". It is recorded in Compendium of Materia Medica that loach fish has the effect of warming the middle warmer and benefiting qi. It has certain effects on quenching thirst, sobering up, diuresis, aphrodisiac and hemorrhoid collection. It has a good curative effect on hepatitis, night sweats in children, hemorrhoid prolapse, skin itching, traumatic injury, finger furuncle, impotence, ascites, mammary abscess and other diseases. There are three common medicinal ways to eat loach: \ x0d \ x0d \ 1. Put a proper amount of loach into clear water, drop a few drops of vegetable oil, remove sewage every day, replace it with clear water, then put it in a pot, dry it with slow fire, and grind it into powder for later use. Take 5g each time, and take it with warm water three times a month. This method is effective for both acute and chronic hepatitis. It can also treat jaundice, protect the liver and promote hepatosplenomegaly. \x0d\2。 Appropriate amount of live loach can be cooked with the same amount of fresh shrimp to treat impotence due to kidney deficiency. \x0d\3。 Take 200 grams of live loach each time, fry it in peanut oil until yellow, add appropriate amount of water and salt, and cook it before eating. Has the effects of invigorating spleen, tonifying kidney and invigorating stomach. \x0d\ Misgurnus anguillicaudatus mucus can be taken orally to treat urinary tract obstruction and heat stranguria; External use can treat tinea alba and lacquer sore (dermatosis caused by lacquer poisoning). \x0d\\x0d\ alias Misgurnus anguillicaudatus, from Misguridae. Four seasons can be caught and washed. \x0d\ sweet taste. X0d function is mainly used to tonify middle energizer, invigorate qi and promote diuresis. Can be used for treating acute and chronic infectious hepatitis, edema, skin itching, and hemorrhoid prolapse. \x0d\ Usage and dosage: 2 ~ 3 yuan, 3 times a day, grinding; Or 1 ~ 2 two stews. \x0d\ from National Collection of Chinese Herbal Medicine