Fish maw, that is, swim bladder, is the ups and downs organ of fish, which is made by cutting and drying in the sun and belongs to one of the eight treasures of seafood. Fish belly is delicious and has high nutritional value. It is not only a delicacy on the table, but also has considerable nourishing and medicinal value for human body. China's use of fish maw was recorded in Qi Min Yao Shu in the Northern Wei Dynasty, and fish maw was listed as a tribute in the Tang Dynasty. Fish maw has high nutritional value, and is rich in protein and fat. The main nutritional components are viscous colloid high-grade protein and polysaccharide. According to the determination, every 1 grams of dried fish maw contains 84.4 protein, .2 grams of fat, .2 grams of fat, 5 milligrams of calcium, 29 milligrams of phosphorus and 2.6 grams of iron < P > fish maw < P >. And can be used for treating furuncle, swelling and pain, nameless swelling, skin rupture and malignant tumor; Low back pain, rheumatic low back pain, gastropathy, tuberculosis, whooping cough, hematemesis, aplastic anemia, Yangling, tracheitis, postpartum hemorrhage and abdominal pain. It has good curative effect on kidney calculi, gastric and duodenal ulcer, rheumatic heart disease, gynecological pedicle and irregular menstruation. Fish fat can also be used as a shell and adhesive for rubber pills. High viscosity gelatin or yellow croaker glue made from fish fat is as high as 95%. Fish belly is sweet and flat, and enters the kidney and liver meridians;

It has the effects of invigorating kidney and essence, nourishing tendons and veins, stopping bleeding, removing blood stasis and reducing swelling;

Treat kidney deficiency, spermatorrhea, postpartum wind spasm, tetanus, hematemesis, blood collapse, traumatic hemorrhage and hemorrhoids.

secret recipe: fish maw with spinach can replenish blood and stop bleeding, which has preventive dietotherapy effect on anemia and gingival bleeding during pregnancy, and also has effect on constipation and hemorrhoids.