4results about How to "Lower cholesterol levels" patented technology

The invention relates to a manufacturing method for delicious pork slices. To overcome the influence of too much intake of pork products on a human body, the manufacturing method for the delicious pork slices is provided. The manufacturing method comprises the steps of cutting the pork into the pork slices with the thickness of 2-4 mm; immersing the pork slices in an immersion liquid for 10-30 minutes; heating the immersion liquid with the pork slices and cooking for 0.5-1 h; fishing the pork slices out; draining the liquid; packaging and sterilizing. The manufacturing method is characterized in that, based on 100 parts by weight of the pork slices, the immersion liquid comprises, by weight, 1-5 parts of red yeast, 1-10 parts of rice wine, 20-30 parts of soy sauce, 1-5 parts of dried ginger, 10-20 parts of white sugar, 1-5 parts of spices, 1-5 parts of sodium bicarbonate, 15-30 parts of seaweed and 50-60 parts of water. The pork slices processed by the method can effectively prevent damp and hot proliferation in a stomach after being taken, and gives health to a human body while guaranteeing nutrition of the human body.

This invention belongs to the fields of biomedical materials and colloid chemistry, and discloses a structurally remodeled egg yolk low-density lipoprotein biomimetic liposome and its application in regulating cholesterol metabolism. The method includes extracting and purifying natural egg yolk low-density lipoprotein; selectively removing endogenous cholesterol by adding β-cyclodextrin under alkaline conditions; adding a phytosterol ethanol solution to the cholesterol-removed low-density lipoprotein dispersion, followed by incubation and dialysis purification to obtain the biomimetic liposome. The obtained biomimetic liposome uses partially cholesterol-removed egg yolk low-density lipoprotein as its structural framework, with phytosterols embedded in its phospholipid monolayer and lipid core interface. This biomimetic liposome can inhibit cholesterol micelle formation, reduce cholesterol absorption, promote macrophage cholesterol efflux, and inhibit macrophage foam formation. It can be used to prepare cholesterol metabolism regulating materials, functional delivery systems, and dietary supplement products.

The invention belongs to the technical field of biological medicine, and particularly relates to application of intestinal microbial metabolite deaminated tyrosine to preparation of a medicine for preventing or treating non-alcoholic fatty liver disease. The deaminotyrosine can be used for effectively relieving the pathological process of the non-alcoholic fatty liver disease induced by methionine-choline deficiency diet; the liver cholesterol content of a model mouse can be reduced, the color and texture of the liver can be improved, liver lipid ectopic deposition and ballooning can be remarkably reduced, and pathological changes of liver macrophage infiltration and fibrin deposition can be reduced. Therefore, the deaminotyrosine can be used for preparing the medicine for treating or preventing the non-alcoholic fatty liver disease. The invention further provides a medicine for treating the non-alcoholic fatty liver disease, and the medicine takes the deaminated tyrosine as an active component and has the advantages of safety, high efficiency and wide application prospect.

The invention provides a preparation method of modified stropharia rugosoannulata crude polysaccharide and application of the modified stropharia rugosoannulata crude polysaccharide in lactobacillus fermentation of rhizoma polygonati, and belongs to the technical field of bioengineering. The method comprises the following steps: carrying out irradiation treatment on crude stropharia rugoso-annulata polysaccharide, and then carrying out ultrahigh pressure treatment to obtain the modified crude stropharia rugoso-annulata polysaccharide. In order to solve the problem that the proliferation of lactic acid bacteria is inhibited in the fermentation process of rhizoma polygonati, the growth of the lactic acid bacteria is promoted by adding the modified stropharia rugoso-annulata crude polysaccharide. The method can effectively reduce the inhibition effect of the polygonatum sibiricum primary pulp on lactic acid bacteria and improve the fermentation efficiency. After the fermentation broth is applied to polygonatum sibiricum fermentation, the content of irritant components is reduced, the taste and flavor of primary pulp are improved, the content of saponins, total phenols and total flavonoids is remarkably increased, and meanwhile the content of cholesterol is reduced. In addition, the inhibition capability and the antioxidant activity of the fermented polygonatum sibiricum primary pulp on alpha-glucosidase are enhanced, and the comprehensive quality of the product is remarkably improved.