Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

761results about "Food extraction" patented technology

Plant-source nutritional supplement based on glycoside compounds and preparation method of plant-source nutritional supplement

The invention discloses a plant-source nutritional supplement based on glycoside compounds and a preparation method thereof, and relates to the technical field of preparation of plant-source nutritional supplements.The preparation method comprises the steps that raw materials are prepared; the preparation method comprises the following steps: respectively carrying out ultrasonic-assisted extraction on flavonoid glycoside, saponin and geniposide raw materials to obtain an extracting solution; carrying out centrifugal separation on the extracting solution, taking supernate, and then purifying by adopting a macroporous resin adsorption method to obtain a purified glycoside compound solution; mixing the purified glycoside compound solution with lycium barbarum polysaccharide, Chinese yam starch, vitamin E and other auxiliaries in proportion, and uniformly stirring to form a mixed solution; carrying out spray drying on the mixed solution to obtain a powdery nutritional supplement; and screening the powdery nutritional supplement. The high-purity plant source glycoside compound and the functional auxiliary agent are scientifically compounded, and ultrasonic extraction, resin purification and precise process control are combined, so that the integrated improvement of activity synergy, quality stability and personalized scene adaptation of the nutritional supplement is realized.
Owner:HUBEI BOHAI BIO-HOLDING GROUP CO LTD

Brewing method of umami sauce containing taste nucleotides

The application discloses a brewing method of umami sauce containing taste nucleotide, relates to the technical field of the soy sauce brewing method, and aims to solve the problem that the current brewing process cannot well balance freshness, aroma and mellow feeling. First, a plurality of strains are coupled to ferment to prepare a basic mother oil containing high nucleotide, and then the mother oil is mixed with the soy sauce brewed by the conventional process after UHT sterilization and is aged, so that the umami sauce containing the taste nucleotide is obtained.
Owner:HAOJI JIXIN BREWING FOOD CO LTD

Weight-reducing and blood-sugar-reducing meal replacement powder for increasing satiety and preparation method thereof

The invention discloses weight-reducing and blood-sugar-reducing meal replacement powder for increasing satiety and a preparation method thereof, and belongs to the technical field of meal replacement powder. Comprising resistant starch, bio-enzyme modified whey protein concentrate, bio-enzyme modified soybean protein isolate, bio-enzyme modified white kidney bean hydrolyzed protein, oat fiber powder, nano emulsion milk powder, mogroside, chitosan, inulin, konjac powder, pumpkin seed powder, a cactus extract, a griffonia simplicifolia seed extract and a Chinese waxgourd peel extract. Through the synergistic effect of multiple components and multiple processes, the obvious effects of satiety, weight loss and blood sugar reduction are achieved. 5-hydroxytryptophan in the griffonia seed extract can regulate satiety center and delay hunger sensation; dietary fibers such as the resistant starch and the inulin absorb water and swell in intestinal tracts to form high-viscosity gel, so that the satiety is further enhanced, and the eating frequency and the eating amount are reduced. A low-calorie and high-protein formula is combined with components such as tartronic acid in the Chinese waxgourd peel extract and the cactus extract, so that fat catabolism is accelerated, and fat synthesis is inhibited.
Owner:JINAN SPURI MEDICAL EQUIPMENT CO LTD

Medicinal and edible food capable of reducing fat and weight and preparation method of medicinal and edible food

The invention discloses a fat-reducing and weight-reducing medicinal and edible food and a preparation method thereof, the composition comprises a lotus leaf extract, a Pu'er tea fermentation product, a hovenia dulcis thunb extract, konjac glucomannan, a pepper extract, fermented mulberry leaf powder, a prebiotic compound and oyster peptide, and the invention relates to the technical field of functional food. According to the fat-reducing and weight-reducing medicinal and edible food and the preparation method thereof, efficient fat reduction is realized through a four-dimensional synergistic effect (regulating lipid metabolism, inhibiting fat absorption, promoting energy consumption and improving intestinal flora).
Owner:SHANGHAI XUQING MEDICAL TECH CO LTD

Pseudo-ginseng stem and leaf rare ginsenoside as well as preparation method and application thereof

The invention discloses radix notoginseng stem and leaf rare ginsenoside as well as a preparation method and application thereof, and belongs to the technical field of ginsenoside. The radix notoginseng stem and leaf rare ginsenoside comprises Rk3, Rh4, S-Rg3, R-Rg3, Rk1 and Rg5. The radix notoginseng stem and leaf rare ginsenoside can be used for preparing radix notoginseng stem and leaf rare ginsenoside. The preparation method comprises the following steps: mixing the pseudo-ginseng stem and leaf extract with an acetic acid aqueous solution, reacting at 105-120 DEG C for 10-40 minutes, and drying; in the preparation process, macroporous resin purification is not carried out. According to the scheme, part of chemical substances in the panax notoginseng stem and leaf extract can be rapidly converted at a low temperature, new active substances Rh4, S-Rg3, R-Rg3, Rk1 and Rg5 with high purity are obtained at the same time, and the obtained panax notoginseng stem and leaf rare ginsenoside can effectively inhibit propionibacterium acnes, burkholderia cepacia and malassezia furfur.
Owner:SHENZHEN INSTITUTE FOR DRUG CONTROL (SHENZHEN TESTING CENTER OF MEDICAL DEVICES)

Radix pseudostellariae extract as well as preparation method and application thereof

The invention discloses a radix pseudostellariae extract as well as a preparation method and application thereof. The preparation method comprises the following steps: providing a radix pseudostellariae raw material; the radix pseudostellariae raw material is subjected to water extraction to prepare a water extract; eluting the water extract through macroporous adsorption resin column chromatography to prepare a first extract; and eluting the first extract through ion exchange resin column chromatography to prepare the radix pseudostellariae extract. By adopting a method of combining macroporous adsorption resin column chromatography and ion exchange resin column chromatography, the yield of the radix pseudostellariae extract is improved, particularly the polysaccharide content and the specific monosaccharide content and proportion in the radix pseudostellariae extract are improved, and the functional activity of the radix pseudostellariae extract is greatly improved. Meanwhile, the preparation process greatly reduces the use of organic solvents, is green and safe in production process, and has good use value in the fields of food, medicines and the like.
Owner:XINJIANG HUACHUN BIOLOGICAL PHARMACEUTICAL CO LTD

Composite herbal cereal protein peptide solid beverage for targeted regulation of uric acid metabolism based on theory of homology of medicine and food and preparation method of composite herbal cereal protein peptide solid beverage

The invention provides a composite herbal cereal protein peptide solid beverage for targeted regulation of uric acid metabolism, and belongs to the technical field of common food developed from medicinal and edible raw materials. According to the invention, Chinese yam, mulberry leaf, gordon euryale seed, lily, coix seed, radish seed, root of kudzu vine, Poria cocos, dried orange peel and other raw materials listed in the catalog of substances which are both food and traditional Chinese medicinal materials in the prior art are carefully selected, and are prepared through scientific compatibility and modern technology. The product not only realizes multi-target reduction of uric acid by inhibiting generation of uric acid and promoting excretion of uric acid, but also is safe and free of toxic and side effects due to the fact that all the components conform to national food safety and medical and edible regulations. A zebra fish in-vivo experiment proves that the uric acid level can be remarkably reduced (Plt; 0.001) under the concentration of 500 mu g / mL. The invention provides a daily food solution integrating the traditional dietary therapy concept and modern scientific verification for people with hyperuricemia.
Owner:GUANGXI ZHUANGYUAN PHARM TECH CO LTD

Prebiotics composition capable of proliferating intestinal beneficial microbial communities and preparation method of prebiotics composition

The invention discloses a prebiotic composition capable of proliferating intestinal beneficial flora and a preparation method thereof, and the prebiotic composition comprises the following raw materials in parts by weight: 35-45 parts of partially hydrolyzed complex gum, 30-40 parts of green banana resistant starch, 15-25 parts of enzymolysis okra polysaccharide and 3-5 parts of tea polyphenol. According to the composition, the partially hydrolyzed complex gum with specific molecular weight, the green banana resistant starch, the enzymolysis okra polysaccharide and the tea polyphenol are scientifically compounded, so that efficient proliferation of intestinal effective microbial communities and comprehensive and positive regulation and control of intestinal microenvironment are realized, and the composition is prepared by utilizing four components with complementary functions and different effects. The bacillus amyloliquefaciens can effectively proliferate traditional beneficial bacteria such as bifidobacteria and lactobacillus, can effectively nourish butyric acid producing bacteria such as clostridium praeparatum and inhibit growth of harmful bacteria, so that the bacillus amyloliquefaciens has the function of remarkably improving intestinal flora disorder caused by ampicillin, and has the functions of promoting generation of short-chain fatty acid and maintaining intestinal barriers.
Owner:HUBEI TIME SEED LIFE TECH CO LTD

Freckle-removing and whitening traditional Chinese medicine composition, preparation method thereof and freckle-removing and whitening nourishment

The invention relates to the technical field of health-care food, in particular to a freckle-removing and whitening traditional Chinese medicine composition, a preparation method thereof and freckle-removing and whitening nourishment. Effective components of the freckle-removing and whitening traditional Chinese medicine composition are prepared from the following raw materials in parts by weight: 2-6 parts of peach kernels, 1-5 parts of Chinese wolfberry fruits, 1-5 parts of longan aril, 1-5 parts of Chinese dates, 1-4 parts of lily bulbs, 0.5-4 parts of mulberries, 0.2-2.5 parts of poria cocos and 0.1-0.6 part of double-petal red roses. The freckle-removing and whitening traditional Chinese medicine composition has the effect of accelerating melanin dissolution so as to achieve the good effects of removing freckles and whitening the skin color. Meanwhile, the freckle-removing and whitening traditional Chinese medicine composition disclosed by the invention is good in safety, edible, capable of exerting the pharmacological action and synergistic interaction of all the components and multiple in benefits.
Owner:SHANXI ZHENDONG WU HE YI YANG TANG CO LTD

Preparation method of perigord truffle extract, composition containing perigord truffle extract and application of perigord truffle extract

The invention relates to a preparation method of a perigord truffle extract, a composition containing the perigord truffle extract and application of the perigord truffle extract, and the preparation method comprises the steps that perigord truffle is subjected to steam explosion and then dried, and a perigord truffle dried product is obtained; and mixing the dried perigord truffle product with water, carrying out ultrasonic extraction, filtering through a ceramic membrane, and concentrating and drying the filtrate to obtain the perigord truffle extract. According to the extraction method disclosed by the invention, the wall-breaking extraction process can be completed within a relatively short time, and the yield of active matters and the production efficiency are improved. The solvent used in the extraction process is water, no organic solvent is involved, the safety of the product is improved, the pollution to the environment is reduced, and the method is not only suitable for the fields of food, functional food and health care products, but also can be applied to anti-saccharification, anti-inflammatory and anti-oxidation products.
Owner:YUNNAN YUNKE CHARACTERISTIC PLANT EXTRACTION LABORATORY CO LTD +1

Turmeric enzyme beverage and preparation method thereof

The invention relates to a turmeric enzyme beverage and a preparation method thereof, and belongs to the field of fermented beverages. The turmeric enzyme beverage is prepared from the following raw materials: curcumin, blueberries, mulberries, apples, radix polygonati officinalis and herba elsholtziae. According to the invention, blueberries, mulberries and apples are adopted to provide excellent nutrition, taste and flavor for the enzyme beverage, and the enzyme beverage also has a certain health-care effect; the curcumin, the polygonatum odoratum and the elsholtzia chinensis can remarkably improve the immunity of a human body; the enzyme beverage prepared by the preparation method disclosed by the invention is excellent in effect and has a relatively good application prospect.
Owner:GUANGZHOU EASTROC BEVERAGE

Traditional Chinese medicine composition for preventing or treating hyperuricemia and its application

The present invention belongs to the field of traditional Chinese medicine technology, specifically relating to a traditional Chinese medicine composition and its use for preventing or treating hyperuricemia. The technical problem to be solved by the present invention is to provide a new option for treating hyperuricemia. The technical solution of the present invention is a traditional Chinese medicine composition for preventing or treating hyperuricemia, comprising the following ingredients: thistle, gardenia, bamboo leaves, angelica, lily, corn silk, broccoli seed extract, and eucommia leaves. The traditional Chinese medicine composition of the present invention has the effects of inhibiting uric acid synthesis, promoting uric acid excretion, improving kidney damage, and protecting the liver.
Owner:GUANGDONG PHARMA UNIV

Sugarcane molasses extract with effect of reducing blood sugar as well as preparation method and application of cane molasses extract

The invention discloses a cane molasses extract with a blood sugar reducing effect as well as a preparation method and application thereof, and belongs to the field of functional foods. According to the invention, cane molasses is subjected to dissolution, centrifugation, ultrafiltration impurity removal, desalination and nanofiltration concentration, and is mixed with calcium chloride, so that the cane molasses extract with the effect of reducing blood sugar is prepared. Experimental results prove that the cane molasses extract prepared by the invention has the characteristics of low glycemic index (GI), carbohydrate digestive enzyme inhibition, high temperature resistance, long-term storage resistance and the like, can also effectively repair pancreas and liver injury and regulate intestinal flora, and has a comprehensive hypoglycemic effect. The food with low glycemic index is prepared on the basis of the high sucrose carrier for the first time, and the food has sweet taste and the function of reducing blood sugar. The invention provides a new raw material scheme for the preparation of dietary supplement food and hypoglycemic drugs for hyperglycemia people, and has prominent practical application value and wide application prospect.
Owner:SOUTH CHINA UNIV OF TECH

Probiotic fermented beverage prepared from sea buckthorn fruit peptide and morinda citrifolia fruit peptide and preparation method of probiotic fermented beverage

The invention relates to the field of probiotic fermentation, and discloses a probiotic fermented beverage prepared from sea buckthorn fruit peptide and morinda citrifolia fruit peptide and a preparation method thereof, and the probiotic fermented beverage is prepared from the following components by weight: 10-15 parts of a sea buckthorn fruit peptide extract, 8-12 parts of a morinda citrifolia fruit peptide extract, 5-8 parts of a composite probiotic starter, 3-5 parts of fructo-oligosaccharide, and 1-2 parts of a natural sweetener. According to the present invention, the sea buckthorn fruit peptide and the morinda citrifolia fruit peptide are scientifically compounded, such that the synergistic interaction of the two plant active components is achieved, the double-fruit peptide matrix provides the differentiated nutrition supply for the composite probiotics, and the fermentation efficiency is improved through the nutrition complementation; according to the present invention, with the fermentation medium, the growth requirements of different strains are met, the proliferation efficiency and the metabolic activity of the probiotics are significantly improved, the industry problems of poor strain adaptability and low viable count in the traditional single-substrate fermentation are solved through the innovative compatibility, and the fermentation process is stable and efficient.
Owner:HAITONG BIOLOGICAL (GUANGDONG) CO LTD

Food medicine for reducing blood uric acid and treating gout

A food medicine for reducing blood uric acid and treating gout is characterized in that celery seeds, celery, mulberry fruits, mulberry leaves, sea buckthorn fruit powder, dandelions, rhizoma polygonati, poria cocos and beach kidney grass serve as a basic formula; the auxiliary materials comprise one, several or all of a plurality of formula combinations of ramulus mori, lycium ruthenicum, radix puerariae, Chinese yam, clerodendranthus spicatus, lysimachia christinae hance, acanthopanax, anserine, astragalus membranaceus, purslane, herba cepbalanoplosis segeti, galangal, hovenia dulcis thunb, astragalus membranaceus, luteolin, uric acid-reducing edible probiotics and the like, and are used for treating hyperuricemia and gout.
Owner:SHANTOU JINHUO ENVIRONMENTAL PROTECTION & ENERGY SAVING TECH CO LTD

Composition for alleviating obesity, improving cognitive function and memory, and preventing alzheimer's disease, comprising fermented hemp seed product as active ingredient

The present invention relates to a composition for alleviating obesity, improving cognitive function and memory, and preventing Alzheimer's disease, comprising a fermented hemp seed product as an active ingredient. The fermented hemp seed product prepared by inoculating a Pediococcus acidilactici OHSI1 strain (deposit number: KCTC 15831BP) strain, of the present invention, has the effects of: increasing the abundance and diversity of intestinal microorganisms; increasing beneficial intestinal bacteria; reducing harmful intestinal bacteria; alleviating intestinal microbial flora imbalance; anti-obesity; antioxidation; and controlling Alzheimer's disease-associated enzyme activity, and thus can be effectively used as a food composition or a pharmaceutical composition for preventing, alleviating, or treating obesity or cognitive dysfunction, and as a health functional food composition for improving memory and cognitive function by improving intestinal microbial flora.
Owner:KNU IND COOPERATION FOUND +1

A method for continuous high-voltage pulsed electric field treatment of functional active ingredient fortified extraction of berries

The application discloses a kind of continuous high-voltage pulse electric field processing berry functional active ingredient reinforced extraction method.The method comprises the following steps: after the cooling device is cooled to reach the set temperature by the processing chamber device, set high-voltage pulse power output parameter, high-voltage pulse power generates bipolar symmetric square wave, set pulse electric field parameter, the distance of two titanium alloy electrodes is 100mm, the pretreated berry material is transported to the processing chamber body, and the high-voltage pulse electric field processing is carried out on the berry material, to obtain the berry extract containing active ingredient.The method proposed in the application uses continuous round square corrosion-resistant pulse electric field processing chamber, the overall structure is convenient to assemble and process, the processing chamber can be increased according to actual needs, and synchronous cooling can be realized at the same time, the low-temperature extraction and active protection of functional active ingredient are realized while the electrode is protected.
Owner:SOUTH CHINA UNIV OF TECH +1

Composition for assisting in protecting chemical liver injury as well as preparation method and application of composition

The invention provides a composition for assisting in protecting chemical liver injury as well as a preparation method and application thereof, and relates to the technical field of medicines. The composition for assisting in protecting the chemical liver injury comprises the following raw material components: radix puerariae, lucid ganoderma, hovenia dulcis thunb, schisandra chinensis, turmeric, Chinese yam, liquorice, Chinese dates, dandelion, chrysanthemum, radix polygonati officinalis and pericarpium citri reticulatae. The components are decocted and extracted with water, the extracting solutions are mixed and dried, and the obtained composition has the function of assisting in protecting chemical liver injury, is applied to products with the effects of improving damaged liver cells, reducing transaminase, reducing blood fat and improving the form of the liver and is remarkable in effect. The composition provided by the invention can effectively improve chemical liver injury of model mice within the dose range of each component, and has similar drug effects compared with a clinically applied drug silymarin.
Owner:AFFILIATED HOSPITAL OF INNER MONGOLIA MEDICAL UNIV (INNER MONGOLIA AUTONOMOUS REGION CARDIOVASCULAR INST)

Synergistic fermentation composite plant beverage and preparation method thereof

The invention belongs to the technical field of plant fermented beverages, and particularly relates to a synergistically fermented composite plant beverage and a preparation method thereof. The preparation method comprises the following steps: sieving platycodon grandiflorum and liquorice, and then carrying out ultrasonic pretreatment and cold extraction to obtain a platycodon grandiflorum and liquorice cold extraction solution; adding pectinase and beta-glucosidase into the pear juice, and carrying out enzymolysis composite treatment, so as to obtain pear juice after enzymolysis; mixing the platycodon grandiflorum and liquorice cold extraction liquid and the pear juice subjected to enzymolysis to obtain a cold extraction mixed liquid, and then inoculating a combined strain for fermentation to obtain a fermented mixed liquid; and performing molecular distillation and concentration on the fermentation mixed solution, and then performing high-pressure carbon dioxide sterilization and photodynamic sterilization in sequence to obtain the product. According to the preparation method disclosed by the invention, the preparation time is effectively shortened, the energy consumption is reduced, the preparation efficiency is improved, and the prepared composite plant beverage is high in content of active ingredients and nutrient elements such as GABA, platycodin and the like, long in storage time and high in storage stability.
Owner:INNER MONGOLIA MEDICINE & FOOD SOURCE HEALTH TECHNOLOGY CO LTD

Composition for improving obesity or cognitive function comprising hemp seed fermentate

The present invention relates to a food composition for improving obesity or cognitive function, comprising a hemp seed fermentate prepared using the Pediococcus acidilactici SRCM201591 strain. The fermentate was confirmed for radical scavenging ability, ROS scavenging ability, and AChE inhibitory ability, and found to have an antioxidant effect as a high content of polyphenol was measured. An anti-obesity effect was also confirmed through assays for triglyceride inhibition and C. elegans size reduction, and antioxidant and anti-obesity related gene regulation effects were identified following administration of the fermented extract. Accordingly, the fermentate can be advantageously used in the manufacture of food for improving obesity or cognitive function.
Owner:FUTURE F BIOTECH +1

A composite fruit and vegetable preservation film prepared using seaweed extract and its preparation method

This invention discloses a composite fruit and vegetable preservation film prepared using seaweed extract and its preparation method. The method includes: 1) weighing the following raw materials by weight: 100-150 parts seaweed extract, 5-10 parts chitosan, 6-12 parts polyvinyl alcohol, 5-15 parts sodium carboxymethyl starch, 1-4 parts modified starch, 1-6 parts seaweed oligosaccharide, 1-3 parts polyacrylamide, 1-5 parts sodium humate, 2-5 parts glycerol, and 2-6 parts potassium citrate; 2) mixing chitosan with seaweed extract; 3) adding sodium carboxymethyl starch and modified starch to the obtained mixture to obtain a premix; 4) mixing the premix with seaweed oligosaccharide and polyvinyl alcohol in a pulverizer, adding sodium humate to the pulverizer, and then stirring for 20-50 minutes; and 5) adding polyacrylamide, glycerol, and potassium citrate to the obtained mixture, and homogenizing in a homogenizer to obtain the composite fruit and vegetable preservation film.
Owner:BEIJING LEILI MARINE BIOINDUSTRY INC

Compound fermented chili sauce and preparation method thereof

The invention relates to the technical field of fermented food, in particular to compound fermented chili sauce and a preparation method thereof. The composite fermented chili sauce is prepared from the following raw materials: 45%-55% of fresh chili sections, 25%-35% of dried chili sections, 5%-10% of white spirit, 2%-5% of edible salt, 3.5%-6.5% of auxiliary seasoning and 0.4%-1.6% of a regulating additive. The compound fermented chilli sauce forms synergy from three aspects of peppery taste dimension, aroma dimension and taste sense dimension, and finally realizes richness and harmony improvement of flavor, and avoids single pungency or single seasoning.
Owner:四川远方云天食品科技有限公司

Enzymatic wall breaking-in-situ inclusion synergistic extraction process of total flavonoids of gold-edge roses

The invention relates to an extraction process of total flavonoids of gold-edge roses, and aims to solve the technical problems of low extraction rate, easiness in pyrolysis inactivation of components and poor stability in the existing extraction technology. The invention provides an enzymatic wall breaking-in-situ inclusion synergistic extraction scheme, which is technically characterized in that in a pure water system, the directional degradation effect of pectinase on a cell wall pectin matrix is utilized, and in-situ encapsulation protection of beta-cyclodextrin on dissolved active molecules is matched; enzymolysis and clathration processes are synchronously executed under a mild temperature condition, so that instantaneous steady-state locking is carried out on heat-sensitive flavone while physical wall breaking is realized. According to the process, the yield of total flavonoids is remarkably increased, oxidative degradation in the extraction process is effectively inhibited, and the obtained product is good in water solubility and physical and chemical stability. No organic solvent is needed in the whole process, conditions are mild, and a new path is provided for efficient extraction of active ingredients of the gold-edge roses.
Owner:KUNMING UNIV OF SCI & TECH +1

Reverse-age anti-aging traditional Chinese medicine compound composition containing 2-oxoglutaric acid and preparation method of reverse-age anti-aging traditional Chinese medicine compound composition

The invention discloses a reverse-age anti-aging traditional Chinese medicine compound composition containing 2-oxoglutaric acid and a preparation method of the reverse-age anti-aging traditional Chinese medicine compound composition. The composition comprises ganoderma lucidum peptide, astragalus peptide, ginseng peptide, 2-oxoglutaric acid, gamma-aminobutyric acid, rehmannia, cistanche, Chinese yam, rhizoma polygonati, honeysuckle, dendrobium officinale and turmeric. The ganoderma lucidum peptide, the astragalus peptide, the ginseng peptide and other components cooperate with one another, so that free radicals can be removed, oxidation reaction can be inhibited, cell membranes can be stabilized, cell oxidative damage can be reduced, and senescence can be delayed. Components such as honeysuckle and turmeric can inhibit inflammation signal channels and reduce inflammatory factors, dendrobium officinale can regulate inflammatory cells, and astragalus membranaceus peptide and ginseng peptide can enhance immunity and reduce inflammatory hazards. In the cellular level, 2-oxoglutaric acid is used for supplying energy and regulating genes, and gamma-aminobutyric acid is used for improving sleep and promoting repair; on the whole, the multiple components can tonify vital qi, nourish viscera, improve qi and blood and improve skin and mental states. Through cooperation of multiple aspects, the disease risk is reduced.
Owner:闫占伟

A method for extracting a ketone ester from ginkgo leaves, and products and applications thereof

The application discloses a method for extracting ketone ester from ginkgo leaves, products and applications thereof, and relates to the technical field of plant extraction. The method comprises the following steps: uniformly mixing ginkgo leaf dry powder with lime water suspension, then performing hydrothermal extraction, then separating to obtain filtrate, and adjusting the pH value of the filtrate to neutral to obtain pH-neutral filtrate; using a macroporous resin to perform adsorption and elution treatment on the pH-neutral filtrate to obtain eluate, and performing drying treatment on the eluate to obtain ginkgo leaf ketone ester; the elution treatment uses ethanol aqueous solutions with increasing concentrations in sequence. The method provided by the application can effectively improve the extraction yield of ginkgo leaf ketone ester, and the antioxidant effect of ginkgo leaf ketone ester obtained by using the method is greatly improved.
Owner:ANHUI SCI & TECH UNIV

Coffee-flavor plant extract and preparation method thereof

The invention discloses a coffee-flavor plant extract and a preparation method thereof, and the coffee-flavor plant extract is refined by using lophatherum gracile, Chinese olive, folium cortex eucommiae, dendrobium officinale, astragalus membranaceus, codonopsis pilosula, dandelion and liquorice as composite plant raw materials through multi-strain synergistic fermentation and oak barrel aging and curing technologies. The dissolution rate and bioavailability of various bioactive components such as chlorogenic acid, ginsenoside, curcumin and dendrobium polysaccharides are effectively improved through multi-strain synergistic fermentation. The oak barrel ageing endows the product with unique baking, nut and vanilla flavors, the taste is mellow, and the flavor characteristic of coffee is effectively simulated. The plant extract prepared by the invention is rich in various functional components, and can assist in improving the memory ability. Meanwhile, a healthy, caffeine-free and rich-flavor herbaceous plant beverage is provided for consumers, a new solution is provided for product development of plant extracts, and huge market potential and economic value are achieved.
Owner:SUZHOU LANGBANG NUTRITION TECH CO LTD

Composite polypeptide solid beverage with uric acid reducing function and preparation method of composite polypeptide solid beverage

The invention relates to the technical field of functional beverages, in particular to a composite polypeptide solid beverage with a uric acid reducing function and a preparation method of the composite polypeptide solid beverage. The composite polypeptide solid beverage with the uric acid reducing function is prepared from the following raw materials in percentage by weight: 15-25% of plukenetia volubilis extract, 30-40% of lysimachia christinae hance-plantain herb composite extract, 8-12% of oyster peptide powder, 5-8% of earthworm protein peptide freeze-dried powder and 3-5% of a flavoring agent. Wherein the ratio of a lysimachia christinae hance extract to a plantain herb extract in the lysimachia christinae hance-plantain herb composite extract is 3: The flavoring agent is erythritol and / or stevioside, xanthine oxidase is inhibited by using flavonoid substances, GLUT9 expression is synergistically down-regulated by using bispyribaloside, PRPP synthetase activity is regulated by using zinc-rich peptide, uric acid micro-crystals are dissolved by using earthworm protein peptide, a multi-target action network of flavonoid-glycoside-bioactive peptide is achieved, and the effect of improving the bioavailability of the flavonoid-glycoside-bioactive peptide is achieved. And triple mechanisms of excretion promotion, generation inhibition and kidney protection are realized.
Owner:GUANGXI GANHUA ZHENMEI BIOTECHNOLOGY CO LTD

Composite plant exosome liver protection beverage with optimized oxidation resistance

The invention discloses a liver-protecting beverage containing a composite plant exosome with optimized antioxidant capacity. The liver-protecting beverage comprises a plant exosome solution and a liver-protecting component, the plant exosome solution is a silybum marianum exosome solution and at least two of a Pingyin red rose exosome solution, a radix puerariae exosome solution, a turmeric exosome solution and a dandelion exosome solution; the liver protection component is at least one of silybum marianum micro-capsule powder, a radix puerariae extract, corn peptide, a dandelion extract and S-acetyl-L-glutathione. Hydroxyl and amido on small molecules are combined with lipid structures on the surfaces of multiple plant exosomes, small molecule active ingredients are combined through adsorption or reaction on the surfaces of the lipid structures of the exosomes, the oxidation resistance of the product can be improved, absorption of intestinal cells and probiotics is facilitated, cell metabolism is promoted, and then the fatigue feeling is reduced.
Owner:SHANGHAI GENLAI FOOD CO LTD

Sauce-flavor base material and preparation method thereof

The invention relates to the technical field of food, and particularly discloses a sauced base material and a preparation method thereof. According to the sauced base material and the preparation method thereof provided by the invention, supercritical extraction is combined with a molecular distillation fractionation technology, sauced key substances are extracted from soy sauce cakes in stages, and then the sauced base material is prepared by compounding. According to the technical scheme, the soy sauce by-product soy sauce residues are used as raw materials, the preparation period is short, the production cost is reduced, and high-value utilization of soy sauce brewing by-products is achieved. The sauced base material prepared by the scheme is obvious in salty sauced flavor and balanced and full in fragrance, can be used in soy sauce production, and can remarkably improve the fragrance, the salty taste and the overall flavor of soy sauce and improve the product quality.
Owner:GUANGDONG HAITIAN INNOVATION TECH CO LTD

Traditional Chinese medicine composition with functions of preventing drunkenness and dispelling effects of alcohol as well as preparation method and application thereof

The invention provides a traditional Chinese medicine composition with anti-drunkenness and sobering-up functions as well as a preparation method and application thereof, and belongs to the field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 5 to 40 parts of polygala fallax hemsl, 20 to 40 parts of radix puerariae, 20 to 40 parts of flos puerariae, 20 to 40 parts of semen hoveniae, 5 to 15 parts of fructus amomi, 10 to 30 parts of pericarpium citri reticulatae, 10 to 30 parts of fructus lycii and 1 to 3 parts of multivitamins. The preparation method comprises the following steps: weighing Polygala fallax Hemsl., Radix Puerariae, Flos Puerariae, Semen Hoveniae, Fructus Amomi, Pericarpium Citri Reticulatae and Fructus Lycii according to a ratio; decocting the mixed raw materials with water for at least one time, collecting and combining decoction, concentrating to obtain a Chinese herbal medicine concentrated solution, and mixing the Chinese herbal medicine concentrated solution with a multivitamin solution to obtain the traditional Chinese medicine composition with a preset dosage form. According to the traditional Chinese medicine composition, the polygala fallax hemsl is matched with various medicinal and edible traditional Chinese medicinal materials, and various vitamins are supplemented, so that drunkenness can be effectively prevented, and drunkenness time can be shortened.
Owner:GANNAN MEDICAL UNIV