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35 results about "GAMMA ORYZANOL" patented technology

Overview Information Gamma oryzanol is a substance that is taken out of rice bran oil. It is also found in wheat bran and some fruits and vegetables.People use it as medicine.

Rice bran degreasing and nutrition retention edible process synergistic treatment method

The invention relates to the technical field of rice bran processing, and discloses a rice bran degreasing and nutrition retention edible process synergistic treatment method which comprises the following steps: (a) in an NADES-aqueous solution medium, adding an immobilized catalyst A, and hydrolyzing ferulate bonds and phospholipids in rice bran at low temperature; (b) carrying out intermediate dehydration on the slurry obtained in the step (a) to reduce the water activity; (c) adding an immobilized catalyst B into the dehydrated slurry in the step (b), carrying out esterification reaction, and grafting free ferulic acid generated by hydrolysis to glyceride in situ; and (d) carrying out solid-liquid separation on the slurry obtained in the step (c) to obtain finished oil and finished powder. According to the method, an NADES medium is adopted to replace an organic solvent, the whole process is carried out at low temperature, degradation of heat-sensitive nutrient substances is avoided, and resource utilization of ferulic acid is achieved. The prepared functional rice bran oil is rich in feruloyl glyceride, total tocopherol and oryzanol, and is low in acid value and peroxide value.
Owner:DAQING YUANSHENGYUAN FOOD TECH CO LTD

Production method of extra-high oryzanol rice oil

The invention relates to the technical field of vegetable oil refining, in particular to a production method of extra-high oryzanol rice oil. The method comprises the following steps: adding wood active carbon into deacidified oil, carrying out oryzanol adsorption operation, filtering to obtain high-oryzanol active carbon, adding food-grade ethanol into the high-oryzanol active carbon, stirring, and removing an active carbon solid phase to obtain an ethanol desorption solution containing oryzanol; mixing the ethanol desorption solution with the deacidified oil, and evaporating ethanol to obtain an ultra-high oryzanol rice oil intermediate product; and carrying out secondary decoloration, physical deodorization and winterization degreasing on the ultra-high oryzanol rice oil intermediate product to obtain the finished ultra-high oryzanol rice oil. The ultra-high oryzanol rice oil with the oryzanol content larger than or equal to 4% (40000 ppm) and the light-color rice oil with the color meeting the first grade of the national standard GB 19112 of rice bran oil can be stably produced at the same time, and the method is simple, safe and low in cost.
Owner:LIAONING FENGZHIJIN AGRI TECH CO LTD

Edible oil with blood fat reducing effect and preparation method thereof

The invention belongs to the technical field of edible oil, and particularly relates to edible oil with a blood fat reducing effect and a preparation method of the edible oil. Comprising the following raw materials in parts by weight: 1 to 10 parts of base oil, 90 to 100 parts of 1-oleic acid-2-palmitic acid-3-linoleic acid triglyceride, 0.3 to 0.5 part of an emulsifier, 0.05 to 0.09 part of an antioxidant and 0.02 to 0.05 part of a stabilizer. The base oil is composed of the sunflower seed oil and the tea seed oil, and the base oil and the 1-oleic acid-2-palmitic acid-3-linoleic acid triglyceride are matched for use, so that the oil has a good blood fat reducing effect, and can effectively reduce cholesterol, maintain cardiovascular health and prevent arteriosclerosis. The antioxidant is composed of the vitamin E, the alpha-mangostin and the oryzanol, all the components have a synergistic effect and jointly improve the oxidation stability of the edible oil, and meanwhile, the antioxidant is matched with the stabilizer, so that the storage life of the edible oil can be effectively prolonged, and the storage stability is improved.
Owner:ZHEJIANG BEIJIA BIOTECHNOLOGY CO LTD

Skin improving agent

A skin-improving agent containing the following components (A)-(C). (A) at least one substance selected from the group consisting of L-cysteine, derivatives thereof, and salts thereof; (B) at least one substance selected from ascorbic acid, derivatives thereof, and salts thereof; and (C) one or more than two selected from the group consisting of vitamin B5, vitamin B6, vitamin B2, vitamin E, gamma-oryzanol, angelica sinensis and an extract thereof.
Owner:DAIICHI SANKYO HEALTHCARE

Stabilized rice aleurone layer component and processing method thereof

The invention relates to a rice grading processing and food preservation technology, and discloses a stabilization processing method for rice aleurone layer component powder. The method sequentially comprises the following steps: adding 30-40% of water, and carrying out colloid milling to 70-100 meshes; filling the materials into a pressure-resistant bag, wherein the bag volume is 50-80% of the bag volume, and sealing after air is exhausted; water is used as a pressure transmitting medium, and ultrahigh pressure treatment is conducted for 100-300 s under the pressure of 500-650 MPa; plate type thin film drying is carried out, the coating thickness is 0.8-1.2 mm, the temperature is 120 + / -5 DEG C, the time is 30 + / -5 s, and the thickness is 0.8-1.2 m.s <-1 >; and cooling, crushing and sieving to obtain powder. The residual lipase activity of the obtained product is less than or equal to 8%, the retention rate of alpha-tocopherol is greater than or equal to 85%, the retention rate of oryzanol is greater than or equal to 88%, and the acid value is less than or equal to 40mgKOH / 100g after the product is stored for 12 months at The method is short in thermal history, quantifiable in parameter and suitable for industrial amplification.
Owner:JIANGNAN UNIV

A oryzanol derivative and its constituent salts, preparation method, natural antioxidant and application

This invention provides a oryzanol derivative, its salts, a preparation method, a natural antioxidant, and its applications, belonging to the fields of medicine and food industry. The embodiments of this invention provide the oryzanol derivative and its salts, wherein the oryzanol derivative is a first compound cycloart-24-oxo-25-ene-3β-ol-3β-transferulate or a second compound cycloart-24-oxo-25-ene-3β-ol-3β-cis-ferulate. The oryzanol derivatives provided by this invention have good in vitro antioxidant activity and can be used as active ingredients in antioxidants, possessing good practical applications.
Owner:NANTONG UNIV

Oat fiber tablet and method for preparing the same

This invention provides a oryzanol tablet and its preparation method. The invention relates to the field of pharmaceutical preparation technology. The oryzanol tablet, by weight, comprises the following components: 8-12 parts oryzanol, 5-8 parts superdisintegrant, 6-10 parts hydroxypropyl-β-cyclodextrin, 0.2-0.5 parts anionic surfactant, 0.8-1.5 parts lubricant, and 0.3-0.8 parts water-soluble antioxidant micropowder. The water-soluble antioxidant micropowder, after extrusion, coats the oryzanol in a three-dimensional network morphology. This invention can significantly improve the antioxidant properties of oryzanol tablets, enhancing their antioxidant effect and long-term stability.
Owner:JINING ANKANG PHARMACEUTICAL CO LTD

A method for breeding a pearl groupers (epinephelus fuscoguttatus)

PendingCN122296262ABiotechnologyEpinephelus fuscoguttatus
This invention discloses a method for cultivating pearl grouper, belonging to the field of aquaculture technology. Through careful design of active component configuration and juvenile feeding according to size, component A includes the following raw materials: β-chitosan, oxalic acid, and *Gnaphalium affine* extract; component B includes the following raw materials: sugarcane extract, rye seed powder, and oryzanol; component C includes the following raw materials: fig polysaccharide, yeast β-glucan, and eucalyptus oil. When the juvenile size is 2.2~5.0cm, a basic feed supplemented with components A and B is provided; when the juvenile size is 5.1~10cm, a basic feed supplemented with components A and C is provided; when the juvenile size is greater than 10cm, a basic feed supplemented with components A, B, and C is provided. The cultivation method of this application can improve the resistance of pearl grouper to *Vibrio harveyi* infection and / or its low-temperature tolerance, and the cultivation method is simple and the raw materials are readily available.
Owner:HAINAN SHENNONG AQUATIC PRODUCTS SEED SOURCE TECHNOLOGY CO LTD

Mylabris yellow micro-capsule preparation for improving oxidation resistance of feed and preparation method of cantharides yellow micro-capsule preparation

The invention provides a canthaxanthin micro-capsule preparation for improving the oxidation resistance of a feed and a preparation method of the canthaxanthin micro-capsule preparation. The preparation raw materials comprise 0.5 to 2.0 parts of canthaxanthin, 25 to 35 parts of a composite modified starch wall material, 3 to 8 parts of an oryzanol-tocopherol compound, 10 to 18 parts of a dispersion medium, 28 to 38 parts of maltodextrin, 1.5 to 4.0 parts of hydrophobic modified silicon dioxide, 1.8 to 4.5 parts of an emulsion stabilizer and 0.3 to 0.8 part of tea polyphenol. According to the invention, the components cooperate with each other, so that the preparation has excellent oxidation resistance, good dispersion uniformity and storage stability, and the oxidation resistance of the feed can be effectively improved.
Owner:JIZHI BIOTECH (HANGZHOU) CO LTD

Composition for regulating female endocrine and preparation method thereof

PendingCN121313721AOrganic active ingredientsPowder deliveryVitamin b6During menopause
The invention discloses a composition for regulating female endocrine and a preparation method thereof. Belongs to the technical field of biological medicine. The invention aims to solve the defects of female endocrine dyscrasia in the prior art, including unstable curative effect, slow effect, inconvenience in taking and the like, through the synergistic effect of specific components and an optimized preparation process. According to the composition, a prepared rehmannia root extract, a coptis chinensis extract, a white peony root extract, a scutellaria baicalensis extract, donkey-hide gelatin and poria cocos are taken as main active ingredients, oryzanol, vitamin B6 and 7-methylisonorethindrone are taken as auxiliary ingredients, and comprehensive regulation on female endocrine systems with climacteric and menopausal syndromes is realized through a scientific proportion and a unique preparation process. The components in the traditional Chinese medicine composition have a synergistic effect and comprehensively and accurately regulate endocrine, the core traditional Chinese medicine extracts are complementary, the endocrine dyscrasia mechanism is improved in a targeted manner, and the curative effect stability is guaranteed through scientific proportioning; the extraction process is optimized, and the utilization rate and activity of effective components are improved; the product form and the taking mode are optimized, the user compliance is improved, the multi-scene requirement is met, and the industrial pain point is solved.
Owner:SHAANXI SANMUQI SANITARY DISINFECTION PROD CO LTD

Method for extracting oryzanol from rice bran oil

The invention belongs to a natural oryzanol extraction and separation technology, and particularly discloses a method for extracting oryzanol from rice bran oil. The method comprises the following steps: mixing and dissolving a rice bran oil soap base and methanol according to a mass ratio of 1: (8-10), supplementing methanol to 10-12 times of the total liquid amount, and adjusting the pH value to 8.8-9.3 for saponification; after primary extraction, adding fresh methanol for secondary extraction, filtering, adjusting the pH value to 6.5-6.7, carrying out acidification crystallization, and centrifuging to obtain a crude oryzanol product A; and decolorizing and purifying with hot water, and carrying out secondary acidification with citric acid to finally obtain the high-purity oryzanol. The extraction method provided by the invention simultaneously reduces the use amount of acid and alkali and wastewater discharge, and has the advantages of being green, environment-friendly, low in cost and suitable for industrial production. And an efficient technical scheme is provided for high-value utilization of rice bran resources.
Owner:HUBEI TIANXING MODERN AGRI CO LTD

Preparation method of high-oryzanol rice bran oil

The invention discloses a preparation method of high-oryzanol rice bran oil, and belongs to the technical field of rice bran oil preparation, impurity-removed rice bran is used as a raw material, the preparation method comprises the following steps: preparing crude rice bran oil, and performing degumming, dehydration, decoloration, deacidification and dewaxing to obtain the high-oryzanol rice bran oil. By adjusting the preparation process of the rice bran oil and using the self-made decolorizing agent, the retention rate of oryzanol is greatly increased, and the content of oryzanol in the rice bran oil is increased to 2.3% or above from original 0.6-1.8%.
Owner:GAOAN QINGHE GREASE CO LTD

Excrement odor suppression composition, excrement odor suppression feed, and excrement odor suppression method

PCT designated stageWO2026048769A1Animal feeding stuffBiotechnologyMicrobiology
An excrement odor suppression composition according to the present invention includes γ-oryzanol.
Owner:SENTAN PHARMA INC

Preparation process of crayfish fresh-keeping ingredient oil grafted with shrimp shell chitin

The application discloses a preparation process of crayfish fresh-keeping ingredient oil grafted with shrimp shell chitin, and relates to the technical field of food preservation.The method uses shrimp shell chitin with a deacetylation degree of greater than or equal to 90% as raw material, carries out quaternary ammonium modification and stearic acid hydrophobic modification, and then carries out grafting reaction with low erucic rapeseed oil in a vacuum environment to form a composite system through lipase catalysis, adds DHA oil for nutrition strengthening, adds gamma oryzanol and bamboo leaf flavonoids for compounding antioxidants for inhibiting oxidation, and finally carries out electrospinning encapsulation to obtain a finished product.The shrimp shell resource utilization realizes green and low-cost raw materials, the chitin multistage modification solves the compatibility problem with oil, the enzyme catalysis grafting, the synergistic antioxidant and the nanometer encapsulation technology can significantly improve the fresh-keeping effect of crayfish at room temperature, delay the oxidation and deterioration of the ingredient oil, and retain the nutritional value of the product.
Owner:SHUNXIANG FOOD CO LTD

Method for analyzing and optimizing quality of whole process of oryzanol production by fusing multi-source heterogeneous data

This invention relates to the field of oryzanol production quality control, and more particularly to a method for multi-source heterogeneous data fusion analysis and quality optimization throughout the entire oryzanol production process. The method includes the following steps: deploying edge acquisition nodes to collect multi-source heterogeneous data and transmitting it to the edge nodes; performing differentiated preprocessing at the edge nodes, generating virtual data in the cloud to form an enhanced dataset; constructing a multi-scale feature matrix based on the enhanced dataset, and fusing and outputting a fused feature vector using a multi-scale attention module; combining multiple model inputs with improved evidence theory to output quality prediction results; and using an improved SHAP value analysis module to locate key control nodes, and generating optimization strategies through federated reinforcement learning. This invention improves the stability and optimization accuracy of oryzanol production quality through differentiated preprocessing, multi-model fusion, SHAP analysis, and federated reinforcement learning, while ensuring data privacy and enabling quality traceability.
Owner:HUBEI TIANXING MODERN AGRI CO LTD

Skin improving agent

A skin-improving agent containing the following component (A1) or (A2) and the following component (B1) or (B2). (A1) at least one substance selected from the group consisting of angelica sinensis and extracts thereof, (A2) gamma-oryzanol, (B1) one or more substances selected from the group consisting of vitamin B5, vitamin B6, vitamin B2, vitamin B3, L-cysteine and derivatives thereof and salts thereof, ascorbic acid and derivatives thereof and salts thereof, and vitamin E, (A2) gamma-oryzanol, (B1) one or more substances selected from the group consisting of vitamin B5, vitamin B6, vitamin B2, vitamin B3, L-cysteine and derivatives thereof and salts thereof, ascorbic acid and derivatives thereof and salts thereof, and vitamin E; and (B2) one or more substances selected from the group consisting of vitamin B5, vitamin B6, L-cysteine and derivatives thereof and salts thereof, ascorbic acid and derivatives thereof and salts thereof, and vitamin B2.
Owner:DAIICHI SANKYO HEALTHCARE

Compound natural antioxidant, compound oil, antioxidant preparation and application thereof

The application discloses a kind of compound natural antioxidant, compound grease, antioxidant preparation and application thereof.The compound natural antioxidant comprises the following components: oryzanol, vitamin E and phytosterol;Wherein, the mass ratio of oryzanol, vitamin E and phytosterol is (12.5-20):1:(10-25);Vitamin E includes tocotrienol;The mass percentage content of tocotrienol in vitamin E is not less than 30%;Phytosterol includes sitosterol;The mass percentage content of sitosterol in phytosterol is not less than 10%.The compound natural antioxidant of the application has excellent in vitro antioxidant performance, and can also have excellent in vivo antioxidant, anti-aging performance.
Owner:JIANGSU HANKANG BIOTECHNOLOGY CO LTD

A colon-targeted slow-release oryzanol nano-delivery carrier and a preparation method thereof

This invention belongs to the field of biotechnology and discloses a colon-targeted sustained-release oryzanol nanocarrier and its preparation method. A composite nano-delivery system of oryzanol is constructed using *Ulva prolifera* polysaccharide and zein. The nanoparticles loaded with ORY using this carrier have a small particle size and good system stability; the PDI is less than 0.3, the absolute value of the zeta potential is greater than 40 mV, and the encapsulation efficiency and loading rate of ORY are as high as 73.3% and 4.46%, respectively. This carrier significantly improves the stability of ORY under environmental factors such as temperature, ion concentration, and light. It not only has gastrointestinal sustained-release activity and colon-targeting potential but also exhibits high affinity for macrophages, significantly downregulating the expression of inflammatory factors. This provides a targeted delivery strategy for improving the bioavailability of ORY and enabling it to exert its effects at colonic lesion sites.
Owner:DALIAN UNIV

Baking grease as well as preparation method and application thereof

The invention belongs to the technical field of grease, and discloses baking grease as well as a preparation method and application thereof. The preparation method comprises the following steps: carrying out dewaxing, degumming, decoloration, deacidification and deodorization treatment on crude rice bran oil to obtain oryzanol-containing rice oil, carrying out heating treatment to obtain oryzanol-containing rice hot oil, freezing, cooling and stirring at the same time, filtering and collecting a precipitate, namely the oryzanol-containing baking base oil; the method comprises the following steps: crushing livestock animal skin, and sieving to obtain screen underflow; mixing the screen underflow with water in a high-temperature closed environment to obtain a mixture, cooling and filtering the mixture to obtain filtrate, and drying the filtrate to obtain dry powder, namely the livestock animal skin extract; mixing and stirring the animal skin extract and hot water until the animal skin extract is completely dissolved to obtain a dissolved matter; and mixing the oryzanol-containing baking base oil with the solute, homogenizing, refrigerating and aging to obtain the baking grease. The baking grease can completely replace animal butter to be used in baked food.
Owner:WUHAN POLYTECHNIC UNIVERSITY

Cosmetic composition for improving skin aging

This invention relates to a composition containing protoplasts of ginseng as an active ingredient, which improves aging caused by the deepening of wrinkles or loss of firmness in the skin. Specifically, the present invention contains protoplasts of ginseng as an active ingredient and can improve aging caused by deep wrinkles or loss of firmness of the skin. Furthermore, by including one or more components selected from the group consisting of phloretin, oryzanol, tranexamic acid, and pyridoxine, the stability of the composition can be enhanced and the effect of improving skin wrinkles and firmness can be strengthened by suppressing the clumping or cell membrane defects of the ginseng protoplasts in the composition.
Owner:エルジー·エイチアンドエイチ·カンパニー·リミテッド

Fat-soluble composition containing sesame seed extract as well as preparation method and application of fat-soluble composition

The invention belongs to the technical field of cosmetics, and particularly relates to a fat-soluble composition containing a sesame seed extract as well as a preparation method and application of the fat-soluble composition. The sesame seed extract is compounded with at least two synergists in the tocopherol, the oryzanol and the rice germ extract, and a complementary synergistic mechanism can be formed among the components, so that the capabilities of scavenging free radicals and inhibiting lipid oxidation of the composition can be remarkably improved; the antioxidant effect of the composition is far better than that of a sesame seed extract or a single synergist which is independently used, the problems that a traditional fat-soluble antioxidant component is single in effect and insufficient in action strength are effectively solved, and more comprehensive oxidation protection is provided for a fat-soluble system; moreover, isosorbide dimethyl ether with a specific content is specifically selected as a solvent, and the dissolution characteristic of the isosorbide dimethyl ether can accurately adapt to the physicochemical properties of the sesame seed extract and the selected synergist, so that all active ingredients are ensured to be completely dissolved in the solvent, the precipitation phenomenon caused by the difference of the solubility of the ingredients is avoided, and the stability of the composition is ensured.
Owner:ZHAOLAI HLDG (SUZHOU) CO LTD +1

USE OF A PHARMACEUTICAL CARRIER IN THE PREPARATION OF AN ANTIDIABTIC PHARMACEUTICAL COMPOSITION CONTAINING BERBERINE AND ORYZANOL

UndeterminedCY1126171T1SoftgelDiabrezide
The present invention relates to the use of a pharmaceutical carrier in the preparation of an antidiabetic pharmaceutical composition. In particular, the present invention relates to the use of a pharmaceutical carrier in the preparation of an antidiabetic pharmaceutical composition, wherein the pharmaceutical carrier consists of well-mixed sesame oil and beeswax, and the antidiabetic pharmaceutical composition consists of oryzanol and berberine hydrochloride as active ingredients, wherein oryzanol is present in an amount of 1-5% by weight, berberine hydrochloride is present in an amount of 5-50% by weight, beeswax is present in an amount of 1-20% by weight, and sesame oil is present in an amount of 40-85% by weight, based on the total weight of the pharmaceutical composition.The present invention further relates to an antidiabetic pharmaceutical composition as above, which is subjected to compression, washing, drying and screening, and filling into a vial to obtain a soft capsule dosage form product. The product has advantages such as stable control of blood glucose, lowering of blood glucose level and blood lipids, protection of liver function, and reduction of gastrointestinal irritation.
Owner:BEIJING RONGXIANG INST OF REGENERATIVE MEDICINE

Soothing anti-inflammatory microemulsion as well as preparation method and application thereof

PendingCN121818414ACosmetic preparationsAntipyreticSkin penetrationPalmitylethanolamide
The invention relates to soothing anti-inflammatory microemulsion and a preparation method and application thereof.The soothing anti-inflammatory microemulsion comprises a mixture A and a solution A. The mixture A comprises oryzanol, palmitoyl ethanolamide (PEA) and an oil-carrying substance, and the mass ratio of palmitoyl ethanolamide to the oil-carrying substance in the mixture A is 1: (4-14); the solvent of the solution A is polyhydric alcohol, and the solute of the solution A comprises palmitoyl ethanolamide. The particle size range of the soothing anti-inflammatory micro-emulsion is 50 to 100 nm. The soothing anti-inflammatory microemulsion can be directly compounded in a cosmetic matrix, can improve the skin permeation efficiency and bioavailability of palmitoyl ethanolamide and oryzanol, and has good anti-inflammatory, skin barrier repairing and itching relieving effects.
Owner:XIAN DENUOHISI MEDICAL TECH CO LTD

Rice oil with high active substance content and preparation method thereof

The invention discloses rice oil with high active substance content and a preparation method thereof, and relates to the technical field of deep processing of edible oil, raw material refining pretreatment is carried out to guarantee material reaction suitability, a specific composite enzymatic hydrolysis system is adopted to directionally cut off characteristic chemical bonds of a binding state precursor under low-temperature, light-proof and oxygen-controlled conditions, and the active substance content of the rice oil is high. Active substrates such as free ferulic acid and free phytosterol are efficiently released; in an in-situ solid-phase system of the rice bran, directional conversion of a free substrate to fat-soluble oryzanol, sterol ferulate and high-activity tocotrienol is realized through synergistic catalysis of immobilized lipase and acyltransferase, multi-step separation and purification are not needed, a whole-process low-temperature mild oil extraction and low-loss precise refining process is matched, and the yield is high. And degradation and loss of active components are reduced to the maximum extent.
Owner:GUANGDONG JINYISHUN TECHNOLOGY CO LTD

A kind of rich in gamma-aminobutyric acid complex multivitamin germinated embryo rice and preparation method and application

PendingCN122342440ABiotechnologyVitamin b6
The application discloses a kind of rich in γ-aminobutyric acid complex multivitamin germinated embryo rice and preparation method and application, belong to food preparation technical field.The present application is to solve the problem of lack of precise control to germinated embryo rice germination environment in prior art, leading to unstable germination rate, low γ-aminobutyric acid enrichment efficiency, easy to be contaminated by miscellaneous bacteria;And lack of systematic detection method for a variety of active ingredients, it is difficult to comprehensively evaluate its nutritional value, provide a kind of germinated embryo rice and the method for rich in γ-aminobutyric acid, the method is realized by optimizing germination process and plant lactobacillus fermentation Multivitamin enrichment, while establishing the multi-index detection method covering γ-aminobutyric acid, γ-oryzanol, ferulic acid, vitamin B1, vitamin B6, phytic acid, polyphenol and flavone;The technology significantly improves the added value of agricultural products, has significant economic benefits and social benefits, promotes the industrialization application of germinated embryo rice in the field of nutrition fortified rice, health food and the like.
Owner:HARBIN INST OF TECH

Ultra-fine emulsified spray cream containing oryzanol and preparation method of ultra-fine emulsified spray cream

The invention relates to the technical field of cosmetics, in particular to ultra-fine emulsified spray cream containing oryzanol and a preparation method thereof.The ultra-fine emulsified spray cream is prepared from, by weight, 0.1%-8% of oryzanol, 0.1%-10% of emulsifier, 10%-30% of grease, 4%-10% of polyhydric alcohol, 1%-10% of thickener and the balance water; the critical stacking parameter of the emulsifier is 0.8 to 1.2; the thickening agent is prepared from at least one of a thickening agent GT-730, a thickening agent Tinovis GTC UP, a thickening agent Volalen FL, a thickening agent Aristoflex BLV, a thickening agent Carbomer U20, a thickening agent Carbomer U30 and a thickening agent Cosmedia SP, and the thickening agent is prepared from at least one of the thickening agent GT-730, the thickening agent Tinovis GTC UP, the thickening agent Volalen FL, the thickening agent Aristoflex BLV, the thickening agent Carbomer U20, the thickening agent Carbomer U30 and the thickening agent Cosmedia SP. By compounding the specific emulsifier, the polar grease and the thickening agent, the stability and uniformity of the system are ensured, meanwhile, the viscosity of the system is maintained, the spraying smoothness is realized, and the cosmetic application requirements are met.
Owner:SHANGHAI ZHONGYI DAILY CHEM CO LTD

Nutritional food for regulating intestinal homeostasis and preparation process thereof

The present application relates to the technical field of health food, and provides a kind of nutrition food for regulating intestinal homeostasis and improving irritable bowel syndrome and its preparation process.The present application includes the following contents:(1) preparing astaxanthin nanoparticle powder by alkaline electrolytic water-ultrasonic coupling technology;(2) mixing the astaxanthin nanoparticle powder with limonin, vitamin D3, oryzanol, water or solid filler accessory in proportion to obtain a mixture;(3) homogenizing and filtering the mixture, or sieving the mixture;(4) sterilizing and filling the mixture, or tabletting and granulating the mixture to prepare a product.The present application can effectively regulate intestinal homeostasis and improve irritable bowel syndrome, and the product can be prepared into capsules, tablets, granules, oral liquids or beverages.The production process is simple, the cost is low, and the present application is suitable for large-scale industrial production.
Owner:JIMEI UNIV

Oleogel with high oryzanol loading capacity as well as preparation method and application of oleogel

The invention relates to the technical field of cosmetics, in particular to oryzanol high-loading-capacity oleogel and a preparation method and application thereof.The oleogel is prepared from, by weight, 0.1%-8% of oryzanol, 0.3%-20% of emulsifier, 50%-90% of grease, 10%-30% of polyhydric alcohol and the balance water; the critical stacking parameter of the emulsifier is 0.8 to 1.2. According to the invention, by selecting the specific emulsifier, grease and polyol, the solubility of oryzanol in grease is greatly improved, so that oryzanol can be uniformly dispersed in an oleogel system with high loading capacity, and the stability and uniformity of the oleogel system are ensured; and the possibility is provided for the application of the compound in gel-type products in daily chemicals.
Owner:SHANGHAI ZHONGYI DAILY CHEM CO LTD

Application of oryzanol in preparation of product for relieving exercise-induced fatigue

PendingCN121891379AOrganic active ingredientsMuscular disorderExercise-induced fatigueMuscle strength
The invention is applicable to the technical field of biological medicine, and relates to an application of oryzanol in preparation of a product for relieving exercise-induced fatigue, which comprises the following steps: through integration of network pharmacology, molecular docking and animal experiments, it is systematically proved for the first time that oryzanol can significantly improve exercise tolerance, enhance muscle strength, reduce oxidative damage and promote muscle repair; the anti-fatigue effect of the oryzanol is closely related to regulation and control of PI3K / AKT / FOXO signal channels, and molecular docking shows that the oryzanol can be stably combined with channel key proteins AKT1, FOXO1 and FOXO3. The invention provides a clear theoretical basis and an application scheme for developing natural, safe and efficient anti-fatigue food, health-care products or medicines taking oryzanol as an active ingredient, and also provides a set of effective method for researching the anti-fatigue effect of natural products.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY