216 results about "Ginkgo Biloba Leaf Extract" patented technology

The present invention relates to a nutritional supplement composition, comprising a therapeutically effective amounts of Vitamin C, Vitamin D3, Thiamin, Riboflavin, Niacin, Vitamin B6, Folic acid, Vitamin B12, Pantothenic acid, Calcium, Magnesium, Zinc, Chromium, Sugar, Protein, Acetyl-L-Carnitine, Dimethylaminoethanol complex, Phosphatidylserine complex, L-Glutamine, N-Acetyl-L-Tyrosine, L-Phenylalanine, Taurine, Methionine, Valine, Isoleucine, 5 Hydroxytryptophan, L-Taurine, N-Acetyl-Tyrosine, N-Acetyl-L-Cysteine, Alpha Lipoic Acid, Alpha Glycerylphosphoricholine complex, Bacopa Monnieri extract, Gingko Biloba extract, Passion flower, Lemon Balm, Gotu Kola, Ashwagandha, Choline Bitartrate complex, Panax Ginseng extract, Turmeric, Organic freeze dried fruit juice blends (concord grape, red raspberry, pineapple, cranberry, acai, pomegranate, acerola cherry, bilberry, lingonberry, black currant, aronia, sour cherry, black raspberry), Organic freeze dried greens blends (barley grass, broccoli, beet, carrot, alfalfa, oat), and Protein digestive enzyme blends (Protease 4.5, peptidase, bromelain, protease 6.0, protease 3.0, L planatrum, B bifidum) in a mixture to provide optimal cognitive function.

The present invention relates to a dispersion tablet preparation containing ginkgo leaf extract and its preparation method, in which for one weight portion of extract said dispersion tablet also contains 0.5-10 weight portions of filling agent, 0.1-5 weight portions of disintegrant, 0.01-0.1 weight portion of lubricant and 0.01-0.1 weight portion of adhesive. Said invented medicine dispersion tablet mainly is used for curing diseases of cardiovascular system, and it is characterized by that it is placed in the warm water with 37 deg.C, it can be completely disintegrated within 3 min.

The invention discloses a natural anti-wrinkling anti-aging skin care composition and an application thereof in a cosmetic. The natural anti-wrinkling anti-aging skin care composition comprises the following components in percentage by weight: 1-12% of oat seed oil, 1-15% of cananga odorata oil, 1-10% of radix ophiopogonis extract, 1-13% of ginkgo biloba extract, 1-12% of adenophora stricta extract, 1-11% of Chinese herbaceous peony extract, 1-12% of ginger root extract, 1-15% of chayote extract, 1-10% of centella extract, 1-13% of salvia miltiorrhiza root extract, 1-13% of turmeric root extract and 1-10% of red wine extract; the addition amount of the natural anti-wrinkling anti-aging skin care composition in the cosmetic is 2-10wt%. The natural anti-wrinkling anti-aging skin care composition can be used for effectively scavenging free radicals, reducing fine lines on skin and delaying skin aging, can be applied to various cosmetics as an additive, is good in stability, contains no synthetic chemical substance and is safe and non-irritant in ingredients.

The invention relates to a refined ginkgo biloba extract and a preparation method thereof, as well as a preparation prepared by the extract and a preparation method thereof. The extract comprises 44-80% of total flavonol glycosides and 11-20% of total lactones. The preparation comprises the refined ginkgo biloba extract with curative effective dose and accessories pharmaceutically acceptable.

The invention discloses an emulsified lipstick and a preparation method thereof, and belongs to the technical field of cosmetics. The emulsified lipstick is prepared from the following components in percentage by weight: 51 to 71% of skin moisturizer, 13 to 17% of hardener, 4 to 10% of brightener, 2 to 3% of polyglycerol-2 triisostearate, 0.5 to 1% of dipoly-pentaerythritol tri-polyhydroxyl stearate, 2 to 5% of phytosterol / octyl dodecyl lauryl glutamate, 2 to 5% of water, 2.01 to 4.02% of water-soluble moisturizer, and 0.5 to 2.5% of water-soluble plant extract. The emulsified lipstick has the advantages that by adopting two types of emulsifiers, and matching with the ultrasonic demulsifying technology, the production of air bubbles due to evaporation of water phase is avoided, and the finished rate is improved; the moisturizer, cornflower flower extract, ginko leaf extract and golden chamomile flower extract can be added into the lipstick, so that the lip wrinkles can be lightened, the skin elasticity is improved, the toxicity is effectively removed, the circulation of micro-blood vessels is stimulated, the skins are nourished, and the functions of the lipstick are widened; under the synergistic function of glycerin, hyaluronic acid and polyquaternium-51, the natural skin bionic moisturizing film is formed, and the lip skin is moisturized and smooth.

The invention discloses an eye protection Chinese medicinal composition with health care and treatment effects. The Chinese medicinal composition comprises the following components in parts by weight: 5-20 parts of ginkgo biloba leaf extract, 5-10 parts of ginseng, 5-10 parts of Chinese angelica, 5-10 parts of buerger pipewort flower, 5-20 parts of astragalus, 5-10 parts of honeysuckle flower, 5-10 parts of cicada shell, 5-15 parts of Chinese wolfberry and 5-10 parts of mint. The Chinese medicinal composition has the effects of relieving asthenopia, eliminating uncomfortable symptoms such as dryness, redness and swelling of eyes, blurred vision and the like, dispelling pouch, black eye, eye wrinkle and the like.

The invention provides a gingko-buckthorn tea beverage, which is prepared by lotus leaf, hawkthorn, buckthorn extract, gingko leaf extract, black tea, pu'er tea and water. According to the ginkgolides A (C20H24O9), B (C20H24910) and C (C20H24O11) and bilobalide (C15H18O8), the content of the gingko leaf in the gingko-buckthorn tea is not less than 4.0mg; according to Isorhamnetin (C16H12O7), the content of the buckthorn and the gingko leaf is not less than 0.025mg; according to anhydrous rutin, the content of total flavonoid is not less than 0.13g. The invention also discloses a preparation method for the gingko-buckthorn tea beverage. The gingko-buckthorn tea beverage of the invention has the functions of blood-activating, stasis-dissolving, blood pressure decreasing and blood lipid decreasing, which is applicable for the prevention and health care of middle-aged and aged people, people with high blood lipid and high blood pressure and fat people.

The invention discloses a health-care food having functions of assisting antidiabetics and assisting antiatheroscloresis, mainly made of propolis, balsam pear extract, ginkgo biloba leaf extract, chromium picolinate and olive oil according to a certain weight proportion. The health-care food can be prepared into as any one of the following forms for taking easily: hard capsule, tablet, oral liquidand particularly soft capsule. The health-care food can adjust internal secretion, promote the circulation of blood, reduce the viscosity of blood and has functions of assisting antidiabetics and assisting antiatheroscloresis.

The invention aims at providing a health product for preventing and treating senile dementia. The health product comprises the following components in parts by weight: 3-7 parts of fructus alpiniae oxyphyllae powder, 8-12 parts of lumbricus protein, 6-14 parts of ginkgo biloba extract, 8-12 parts of lucid ganoderma extract, 3-7 parts of cortex cinnamomi extract, 3-7 parts of phosphatidylserine, 12-18 parts of gamma-aminobutyric acid, 3-7 parts of L-tryptophan, 1-3 parts of niacin, 3-7 parts of vitamin C, 2-6 parts of vitamin E, 0.3-0.7 part of vitamin B6, 0.1-0.4 part of vitamin B12 and 0.005-0.015 part of folic acid. The dosage form of the finally formed drug can be powder, tablet or capsule. The health product for preventing and treating senile dementia is prepared from pure plants or extracts, so that no toxic and side effects are caused; and the health product for preventing and treating senile dementia is simple in prescription, low in cost and good in effect.

The invention relates to a facial mask containing a punica granatum fruit extract and a preparation method of the facial mask, wherein the facial mask is prepared by blending functional cosmetic substances with water. The facial mask consists of the following raw materials: de-ionized water, glycerol, the punica granatum fruit extract, hyaluronic acid, lipoic acid, a ginkgo biloba leaf extract, ceramide 3, an abelmoschus esculentus fruit extract, carbomer, triethanolamine and phenoxyethanol; and the punica granatum fruit extract can be used for effectively neutralizing free radicals, inhibiting the formation of melanin, promoting metabolism and eliminating toxins. The facial mask disclosed by the invention is effective on whitening, moisturizing and resisting wrinkles, and nutritional ingredients of the facial mask can be absorbed by skin, so that a beauty effect is achieved. The facial mask can be used for a long time; and the facial mask is free from any toxic and side effects and is safe and reliable.

The invention discloses a tartary buckwheat tea prepared by Ginkgo biloba leaf. The tartary buckwheat tea is characterized by being prepared from the following main components by weight: 300-1,000 parts of tartary buckwheat bran, 4-24 parts of Ginkgo biloba leaf extract, 8-75 parts of Salvia miltiorrhiza extract and 5-25 parts of mulberry leaf extract. The preparation process comprises the following steps: taking the tartary buckwheat wheat bran, the Ginkgo biloba extract, the Salvia miltiorrhiza extract and the mulberry leaf extract as raw materials; and carrying out scientific processing on the raw materials to prepare into a health tea beverage with the functions of preventing hair loss, reducing blood fat, reducing blood pressure, reducing blood sugar and resisting free radicals, good preventive and therapeutic effects for senile diseases such as hypertension, coronary heart disease and diabetes, and effects of delaying senescence and improving organism function. The tartary buckwheat tea is a sugar-free health tea beverage, can be conveniently taken, makes people feel good, is suitable for people of different ages to drink and has important significance in satisfying the growing requirements of health promotion and health protection of people.

The invention discloses a gingko drop pill for prevention and cure of cardio-cerebrovascular diseases, which mainly solves the problem of slow effect caused by the slow absorption rate of the ginkgo tablet during the disease treatment process. The drop pill comprises the following constituents with parts by weight, ginkgo leaf extract 1-60 parts, red sage root extract 0-60 parts, ground substance 20-80 parts. The content of active bilobanone ingredient in the medicament is 1-60%, the content of bilobalide is 0.5-6%.

The invention relates to a pharmaceutical composition containing one of angiotensin converting enzyme inhibitors (ACEI) and active metabolites or medical salt thereof in medicine dosage, one or more of B vitamins in medicine dosage, ginkgo biloba extracts (GbE) in medicine dosage and a medical carrier, and relates to application of the pharmaceutical composition in preparing medicines for treating, preventing or retarding stroke. The medicines prepared by the pharmaceutical composition provided by the invention are superior to the simple antihypertensive drugs in the aspect of treating, preventing or retarding stroke and facilitate the patients to take. The invention belongs to the pharmaceutical field.

The present invention discloses a medicine composition containing rhodiola root extract and ginkgo leaf extract for curing angiocardiopathy and cerebrovascular diseases of cerebral apoplexy, coronary heart disease and angina pectoris, etc. Said medicine composition can be made into oral tablet, capsule, granules and injection preparation.

The invention relates to a water-soluble ginkgo leaf extract and its preparation technology, The method of the invention comprises: taking common ginkgo biloba as a raw material, mixing with acetone and extracting, concentrating, diluting by adding water, cryoprecipitating, filtering, performing a gradient elution to a filtrate through macroporous adsorption resin, carrying out an alcohol precipitation by ethanol with high purity, water extraction and cryoprecipitating, concentrating, drying to obtain the water-soluble ginkgo leaf extract, wherein the content of total flavonol glycoside is greater than or equal to 27%; the content of lactone content is 9%-12%, wherein the content of Terpene Lactones A is greater than or equal to 2.1%, the content of Terpene Lactones B is greater than or equal to 0.9%, the content of Terpene Lactones C is greater than or equal to 1.2%, and the lactone ratio of GA:GB:GC is close to 7:3:4; the water-solubility is greater than and equal to 10%; the ginkgolic acid is less than and equal to 1ppm, which can be taken as a raw material used for injection. The invention has the advantages of simple production technology, high and stable product quality, high finished product yield, low cost and good economic benefit.

The invention provides a biological deodorant spray for pets as well as a preparation method and an application of the biological deodorant spray. The biological deodorant spray for the pets is prepared from main raw materials as follows: a micro-ecological agent and plant extract, wherein the micro-ecological agent contains one or more of a bacillus subtilis solution, a bacillus licheniformis solution, a bacillus coagulans solution, a lactobacillus acidophilus solution, a enterococcus faecalis solution and saccharomyces cerevisiae solution; the plant extract contains one or more of yucca extract, aloe extract, agastache rugosa extract, honeysuckle extract, ginkgo biloba leaf extract and tea polyphenol. The deodorant spray is safe, green, non-toxic and residue-free, has fermentation aromaand cannot cause secondary pollution to the environment, meanwhile, under the joint action of the micro-ecological agent and the plant extract, stink of excrement can be effectively reduced, air is purified, and hair odor of the pets can be removed.

The invention discloses a cosmetic additive with an anti-pollution effect and a cosmetic thereof, and aims to provide the cosmetic additive capable of effectively reducing adhesion to pollutants to the skin, protect skin cells, resisting external pollutants and having the effects of inflammation resisting, repairing and relieving. The cosmetic additive comprises, by weight, 3-12 parts of braseniaschreberi leaf extract, 1-10 parts of quercus robur root extract, 1-7 parts of moringa pterygosperma seed extract, 2-8 parts of salicornia herbacea extract, 1-6 parts of aureobasidium pullulans fermentation product and 2-7 parts of ginkgo biloba extract. The cosmetic additive can be used in cosmetics to enhance the skin barrier and achieve excellent isolation and defense functions on the skin andhas a good application prospect. The cosmetic belongs to the technical field of cosmetics.

The invention relate to a ginkgo biloba leaf extract injection quality control method based on quantitative analysis of multi-components by a single marker and a fingerprint spectrum. The method comprises the steps that rutin is adopted as a reference sample, flavonols kaempferol-3-O-rutinoside, isorhamnetin-3-O-rutinoside, kaempferol-3-O-rhamnose-2-glucoside, quercetin-3-O-rhamnose-2-O-(6-O-p-hydroxy cinnamoyl) glucosyl and kaempferol-3-O-rhamnose-9-O-6-O-(p-hydroxy cinnamoyl) glucosyl are quantified through quantitative analysis of multi-components by a single marker, and the ginkgo biloba leaf extract injection batched quality stability is controlled through the fingerprint spectrum. The problem that ginkgo biloba leaf extract injection multi-component quantification and multi-index quality control lack reference samples is solved, and the quality of the ginkgo biloba leaf extract injection is ensured while the product batched quality stability is controlled through the fingerprint spectrum.

The present invention relates to a ginkgo biloba leave extract comprising 10-14 wt% (preferably 11-13 wt% and most preferably 12 wt%) of a terpene trilactone, 20-30 wt% of a ginkgo flavone glycoside and less than 5 ppm of a ginkgolic acid relative to total weight of the extract, which is superior to the conventional ginkgo biloba leave extract comprising the standardized ginkgo biloba extract (German pharmacopoeia 2000) in inhibiting the generation of NO (nitric oxide) and treating Alzheimer's disease and Parkinson's disease, and the present invention also relates to the extraction and purification method thereof and a pharmaceutical composition comprising the same as an active ingredient.

The invention provides a cosmetic formula without a preservative. The cosmetic formula contains the following components: dandelion extractive, green tea extractive and ginkgo biloba extractive. According to an application thereof in the cosmetic, the mixture of the dandelion extractive, green tea extractive and ginkgo biloba extractive is added into the cosmetic in a proportion of 0.5-10.0wt%. According to the cosmetic formula without the preservative, provided by the invention, natural plant extractives are added into the cosmetic, so that the growth of microorganisms in the cosmetic can be effectively restrained and the cosmetic in long-term storage is kept stable, aseptic, safe and green.

The present invention belongs to the technical field of cosmetics, and particularly relates to a whitening and anti-aging face cleaner and a preparation method thereof, wherein the whitening and anti-aging face cleaner comprises lauric acid, glycerol, potassium hydroxide, squalane, sodium lauroyl glutamate, glyceryl monostearate, polyethylene glycol, a eucommia ulmoides extract, a horseradish tree leaf extract, a ophiopogon japonicus extract, a ginkgo biloba leaf extract, EDTA disodium, methylparaben, essence and water. The whitening and anti-aging face cleaner of the present invention has characteristics of mildness, good skin affinity, safety and no stimulating, and further has effects of deep skin cleaning, blood circulation promoting, moisturizing, whitening, and aging delaying.

The invention belongs to the Chinese materia medica preparation field, disclosing a ginkgo biloba leaf extract oral lyophilisate and a method for preparing the same. Main active ingredient of the oral lyophilisate is ginkgo biloba leaf extracts which are added with an appropriate amount of excipient to be prepared into a solution. The solution is subject to vacuum freeze drying to form the oral lyophilisate. The drug of the invention has the advantages of excellent mouth feeling, rapid disintegration, desirable mechanical strength, convenient use, etc.

The invention discloses a serum-free medium for mesenchymal stem cells (MSCs). The serum-free medium comprises a basic medium, recombinant human insulin, cholesterol, recombinant fibronectin, sodium linoleate, recombinant human transferrin, perilla seed protein, stilbene glycoside, resveratrol and a ginkgo biloba extract. According to the serum-free medium, the recombinant human transferrin and the plant protein perilla seed protein are added to be compounded, the stilbene glycoside, the resveratrol and the ginkgo biloba extract are compounded for use, on one hand, the serum-free medium has effects of resisting oxidation and scavenging free radicals and contributes to keeping cell activity; and on the other hand, the serum-free medium still keeps a higher proliferation speed and a better growth state of cells under the condition that exogenous serum is not added. The serum-free medium comprises clear components, the repeatability, accuracy and stability of an experiment can be improved, raw materials are easy to obtain, and the preparation cost of the serum-free medium is effectively reduced. The invention further provides a preparation method of the serum-free medium, and the preparation process is convenient and easy to operate.

The invention discloses toothpaste containing traditional Chinese medicine plant essences and a preparation method of the toothpaste, wherein the toothpaste disclosed by the invention comprises the following components in parts by weight: 40-55 parts of gypsum powder, 10-20 parts of purified water, 5-20 parts of plant essence extractives, 1-10 parts of a corrigent, 1-10 parts of an excipient, and 5-15 parts of accessories; and the plant essence extractives comprises the following components in parts by weight: 1-10 parts of honeysuckle extractive, 1-10 parts of dandelion extractive, 0.5-5 parts of folium ginkgo extractive, 0.5-5 parts of lucid ganoderma extractive, and 1-10 parts of pseudo-ginseng ultrafine powder. The preparation method of the toothpaste disclosed by the invention comprises the following steps of: mixing the plant essence extractives in a pre-mixer, then, after respectively pre-mixing oil-soluble materials and water-soluble materials in other components, adding into a vacuum toothpaste making machine to make toothpaste, wherein the vacuum degree is minus 0.085 to minus 0.095 MPa; the density of the toothpaste material is more than 1.58 g / cm<3>; the temperature is 25-45 DEG C; and the pH is 9; and finally, filling and tabulating the toothpaste body, and obtaining the toothpaste.

The invention discloses a method for separating and purifying GA (Ginkgolide A), GB (Ginkgolide B) and bilobalide from a folium ginkg extractive. The method comprises the following steps that 1), ethyl acetate is adopted for extraction; 2), a lower alcohol-water mixed solvent is adopted for leaching; an alcohol leaching extraction solution and an undissolved substance are obtained; 3), the undissolved substance is subjected to silica gel column chromatography separation to form GA and GB; and 4), the alcohol leaching extraction solution is concentrated till no alcohol exists, cooled and filtered; a mother solution is concentrated to dryness, and then subjected to crystallization with 30-35% of methanol for 3-5 times; and bilobalide is obtained. The method for separating and purifying GA, GB and bilobalide is simple in process route and is suitable for industrial production. The purity of GA, GB and bilobalide obtained by separation and purification is greater than 98%; transfer rates of GA, GB and bilobalide are greater than 80%; the yield is high; the production cost is low.

This invention provides a ginkgo biloba leaf extract preparation method, and belongs to the technical field of extraction and separation of natural plant effective ingredients. The preparation method is based on fresh ginkgo biloba leaf as a raw material, and includes the following steps: (1) the pretreatment of ginkgo biloba leaf into ginkgo biloba leaf powder; (2) extraction and filtering of the ginkgo biloba leaf powder to obtian a leaching solution; (3) coarse filtration and suction filtration of the leaching solution to obtain filtrate; (4) distillation and concentration of the filtrate; and (5) vacuum drying and purification of the concentrated filtrate to obtain a ginkgo biloba extract; the ginkgo biloba extract contains flavonoids and lactone. The preparation method simplifies the production process, and is less in steps, simple in operation, free of use of a lot of organic solvent, high in recovery rate, and non-pollution.

The invention discloses a composition for improving the immunity. The composition comprises the following components in parts by weight: 200-300 parts of natto freeze-dried powder, 10-40 parts of a ginkgo biloba extract and 40-80 parts of sea-buckthorn powder. The invention further discloses a method for preparing a plant capsule by using the composition. As the natto freeze-dried powder, the ginkgo biloba extract and the sea-buckthorn powder are taken as main raw materials, and algal polysaccharides are taken as a plant capsule material for preparing the capsule, due to the assistant functions of the three components, the purposes of stabilizing in-vivo environments of human bodies, prompting immunity of human body fluid and cells, and removing excessive free radicals in human bodies can be achieved, and the immunity function can be effectively improved.

The invention provides a pseudo-ginseng triol set and ginkgo biloba leaf extract composition, a preparation thereof and application thereof. The composition comprises the following components in percentage by weight: 50 to 75 percent of pseudo-ginseng triol set of which the content of Rg1 is more than 55 percent, and 25 to 50 percent of ginkgo biloba leaf extract of which the content of ginkgo flavone is more than 24 percent. The preparation product of the composition comprises the following active components: the pseudo-ginseng triol set of which the content of Rg1 is more than 55 percent, and the ginkgo biloba leaf extract of which the content of the ginkgo flavone is more than 24 percent. The composition is nontoxic, does not have mutagenic action, is safe, has relatively higher stability, can be applied to insomnia, forgetfulness and aftereffect, which are caused by insufficient brain excitability, insufficient brain nutrition supply, insufficient brain oxygen supply and fatigue, can be used for treating or regulating nervous system diseases, can be prepared into preparations acceptable on medicaments or foods, and also can be prepared into various new medicaments and functional foods.

The invention relates to the technical field of wastewater treatment in the field of ginkgo biloba extracts and in particular to wastewater treatment ICBB process and device in a ginkgo biloba extract extracting process. The wastewater treatment ICBB process in the ginkgo biloba extract extracting process, provided by the invention, comprises regulating and homogenizing treatment, DSIC (disperse solubleness inorganic coagulant) coagulation-sedimentation treatment, AOPs (advanced oxidation processes), DSBB (disperse solubleness biological bacteria), anaerobic treatment, hydrolytic acidification treatment, aerobic treatment, BAF (biological aerated filter) treatment, DS terminal treatment and the like, wherein the DS terminal treatment step comprises the following sub-steps: adding a coagulant under the condition of stirring, and regulating the pH value of wastewater to be 8-11.5, wherein the coagulation time is 5-30 minutes, and the sedimentation time is 20-90 minutes; discharging the wastewater subjected to terminal treatment into a municipal wastewater pipe network. According to the wastewater treatment ICBB process disclosed by the invention, the effluent stability can be guaranteed, up-to-standard discharge or recycling of the water is realized, and the process is convenient in operation and management, high in treatment efficiency, low in investment, low in operating cost, high in adaptability and high in stability.

The invention belongs to the technical field of food production, and in particular relates to functional food for preventing and treating cardiovascular and cerebrovascular diseases and a preparation method thereof. The functional food for preventing and treating cardiovascular and cerebrovascular diseases comprises the following components by weight: 10%-20% of nattokinase, 10%-20% of nitric oxide, 5%-10% of coenzyme Q10, 30%-50% of a red yeast rice extractive and 20%-25% of a ginkgo biloba extractive. Functional components with good effects in resisting cardiovascular and cerebrovascular diseases are combined scientifically and rationally; the functional food on the basis of dissolving thrombus, garbage and toxins deposited in blood vessel can enhance the elasticity and permeability of blood vessels, so as to reach the goals of clearing blood lipids and reducing blood pressure; and the coenzyme Q10 added in the functional food can protect the heart function, and enhance the body's own ability to reduce cholesterol and blood lipid. Through LD50 acute toxicity test, 30 days feeding test, and crowd efficacy observation experiments, the functional food provided by the present invention is proved to be safe, nontoxic and effective.