30 results about "Pancreas islet cell" patented technology

The invention relates to flour with a function of treating diabetes and a preparation method thereof. The preparation method comprises the following steps of: 1, weighing the following components in part by weight: 10 to 13 parts of medlar, 12 to 15 parts of mulberry fruit, 20 to 25 parts of finger citron, 15 to 18 parts of cinnamomvine, 5 to 10 parts of common macrocarpium fruit, 5 to 10 parts of dwarf lilyturf tuber, 14 to 17 parts of siberian solomonseal rhizome and 10 to 12 parts of parslane herb; 2, mixing the components, adding water and decocting the mixture in water twice, wherein at the first time, water in an amount which is 10 times that of the mixture is added to decoct the mixture for 2 hours, and at the second time, the water in an amount which is 8 times that of the mixture is added to decoct the mixture for 1.5 hours; filtering decoction extract obtained at two times with a 160 to 180-mesh sieve, and concentrating filter liquor until the density is between 1.23 and 1.26 g / cm<3> to obtain extractum; drying the extractum under vacuum, crushing, and sieving with an 80 to 100-mesh sieve to obtain fine powder; and mixing the fine powder and flour uniformly according to weight ratio of 1:(7-10) to obtain the flour. The flour can nourish pancreas islet cells, improve pancreas islet function, reduce fasting and postprandial blood sugar and improve the living quality of patients who suffer from the diabetes.

The invention relates to a biscuit with the function of curing the diabetes and a preparation method thereof. The preparation method of the biscuit comprises the steps of: taking fingered citron, Chinese yam, mulberry, medlar, semen coicis, sealwort, fructus citri and kudzu root as raw materials; mixing the components of the raw materials; decocting extracting solution by means of water adding, and respectively filtering by a sieve with 160-180 meshes; concentrating filter liquor to obtain extractum; modulating flourdough according to the weight ratio of the extractum to the flour at 1:8-15; and preparing the biscuit by an existing normal biscuit preparation process. After the biscuit is eaten, the pancreas islet cell can be nourished, the pancreas islet function can be improved, the glucogenic index of the food can be effectively controlled, the fasting blood-glucose and the postmeal glucose can be reduced, the use level of the drug for curing the diabetes can be reduced, and the life quality can be improved.

The invention provides a gel matrix for pancreatic islet cell transplantation and a preparation method thereof. The gel matrix is ​​composed of fat pad tissue matrix, β-cyclodextrin grafted with ε-polylysine, bilirubin and water. The gel matrix can be used for islet cell transplantation, and the success rate of the transplantation is improved. The present invention provides a new matrix for islet cell transplantation, which provides physical support after transplantation by optimizing the ratio, reduces the cell loss of islet cells caused by immune and inflammatory reactions, promotes vascularization at the transplantation site, and maintains islet cells in vivo activity and function. The gel matrix overcomes the technical bottleneck that the existing matrices cannot meet the requirements of transplantation, provides a new type of gel matrix that can maintain the viability and mechanical support of islet cells, and provides the best physical, chemical and biological microbiological conditions for islet cells to function after transplantation. environment and has broad application prospects.