4 results about "Phytoestrogens" patented technology

This invention relates to a method for preparing a skincare composition, its delivery system, and its applications. The method involves preparing a nanoemulsion carrier comprising phospholipid-amine bond-polyethylene glycol, chitosan, etc.; mixing phytoestrogens powder, moisturizers, whitening ingredients, etc., to obtain an active ingredient mixture; integrating the two and adding a penetration enhancer to form a skincare composition. This composition exhibits excellent active ingredient permeability and good stability in in vitro transdermal absorption tests; skin moisture content remains stable above 60% after 4 hours; significant improvement in skin brightness is observed in whitening tests; and in anti-aging performance tests, facial wrinkles are reduced by approximately 40% after 3 months of use, with a good user experience and no adverse reactions, demonstrating broad market application prospects.

This invention provides *Lactobacillus gasseri* and its application in the preparation of phytoestrogens, relating to the field of biofermentation technology. The *Lactobacillus gasseri* is *Lactobacillus gasseri* (…). Lactobacillus gasseri The strain, KMHD3-7519, registered with the China General Microbiological Culture Collection Center (CGMCC) under number CGMCC No. 32351, can increase the content of phytoestrogens in plant extracts. It promotes the conversion of daidzein to daidzein in plant extracts and simultaneously converts daidzein partially to equol, thus increasing the total amount of phytoestrogens in the extract. This invention provides a probiotic capable of simultaneously promoting the conversion of two phytoestrogens, which can be used to produce daidzein, or equol, or simultaneously increase both daidzein and equol, with broad application prospects.

The invention discloses a slow-release nutrition preparation for small needle knife guide in an ovarian reflex region and a preparation method of the slow-release nutrition preparation, and relates to the technical field of medical nutrition preparations. 20 to 30 parts of a slow release carrier; 3-6 parts of an absorption enhancer; 45 to 65 parts of a biocompatible auxiliary material; 1-3 parts of a stabilizer; according to the invention, the D-chiro-inositol is helpful for adjusting hormone balance in vivo and promoting ovarian health; glutathione is a potent antioxidant and protects ovarian cells from oxidative damage; the Q10 coenzyme can enhance cell energy metabolism and improve the ovarian function; soybean isoflavone is phytoestrogen and can simulate the action of estrogen of a human body, the core nutritional ingredients are combined with a slow release carrier prepared from chitosan, sodium alginate and a medicinal fungal polysaccharide compound, slow release of nutrient substances is achieved, action time is prolonged, bioavailability of the nutrient substances is improved, the substances are combined, and the slow release effect is achieved. The nourishing and long-acting protection on the ovary reflex region are realized.

An aspect relates to a composition for the prevention, amelioration or treatment of menopausal syndrome, bone diseases, and / or dyslipidemia in women, the composition comprising a fermented Pueraria lobata root extract and a fermented Glycine max (L.) Merrill extract. The composition according to an aspect comprises: a Pueraria lobata root extract or a fermented product thereof; and a Glycine max (L.) Merrill extract or a fermented product thereof, which are familiar natural substances, thereby including both glycosides and aglycones of various phytoestrogens. Therefore, the composition has an excellent in vivo absorption rate and excellent efficacy, and thus has an excellent effect of preventing, ameliorating or treating menopausal syndrome, bone diseases, and / or dyslipidemia in women. The composition can be used as a highly palatable, low-dose, high-efficiency product as compared with existing products that have been proven to help menopausal women's health, and can secure excellent competitiveness in the domestic and international markets for women's health functional foods.