3results about How to "Lower serum cholesterol" patented technology

The invention belongs to the technical field of biological gel films, and particularly relates to a preparation method and application of an antibacterial gel film based on fish scale gelatin compounded with probiotics. The fish scale gelatin and the probiotics are creatively compounded, and the prepared gel film has good performance; meanwhile, the alcohol-soluble protein, the trehalose and the amino acid are added, so that the fish scale gelatin can form a special space structure, pores are uniform, the structure is compact, and the physicochemical properties of the fish scale gelatin are further improved; the prepared gel film also has a good bacteriostatic effect, and can be applied to storage and preservation of perishable food; the method not only realizes waste utilization of fish scales, but also solves the problem that the prepared product is easy to be infected by microorganisms and spoilage, and achieves a remarkable technical effect. In addition, the invention has the advantages of safety, environmental protection, simple preparation method, easy popularization and application, and very wide application prospect.

The invention belongs to the technical field of medicines, and particularly relates to application of a clinopodium chinense extract in preparation of a medicine for preventing or treating a non-alcoholic fatty liver disease. Wherein the calamint is subjected to crushing, alcohol extraction and reduced pressure recovery to obtain a concentrate, the concentrate is extracted by petroleum ether and ethyl acetate to obtain an ethyl acetate extract, and the ethyl acetate extract is purified by macroporous resin to obtain the calamint extract. The extract obviously inhibits the accumulation of HepG2 cell lipid induced by palmitic acid, increases PPARalpha and CPT1A, reduces the protein expression of SREBP-1c, FASN and CD36, and inhibits the oxidative stress of liver cells. The extract can also obviously relieve lipid accumulation of NAFLD mice induced by high fat diet, improve oxidation resistance and relieve liver injury. The extract inhibits the activity of alpha-glucosidase and increases the expression of an adiponectin receptor 2. It is shown that the clinopodium megalanthum extract can effectively reduce blood fat, relieve liver lipid accumulation and inhibit oxidative stress, has the effects of inhibiting sugar absorption and protecting liver cells, and can be used for relieving the development of NAFLD.

This invention discloses a method for preparing zero-trans-fatty acid vegetable fat powder, comprising the following steps: (1) dissolving dipotassium hydrogen phosphate and fructooligosaccharides in purified water, adding resistant dextrin and konjac gum, and mixing to obtain an aqueous phase mixture; (2) sequentially adding sodium caseinate, glyceryl monostearate, whole milk powder, and milk fat to the aqueous phase mixture and mixing to obtain an emulsified mixture; (3) adding edible silica to the emulsified mixture and mixing, then gradually homogenizing under increased pressure and spray drying to obtain zero-trans-fatty acid vegetable fat powder. The zero-trans-fatty acid vegetable fat powder prepared by this invention has excellent emulsifying and dispersing properties, and its taste is more delicate, mild, and refreshing.