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

59 results about "Camellia cuspidata" patented technology

Composition with effects of controlling oil and removing dandruff and application

The invention relates to a composition with oil control and dandruff removal effects and application, and belongs to the technical field of cosmetics. The invention provides a composition with effects of controlling oil and removing dandruff. The composition is prepared from a soapberry fruit extract, a camellia seed extract, an artemisia annua extract, a fructus forsythiae extract, a fructus chebulae extract and an eclipta prostrata extract. Researches show that the composition composed of the components limited in the specific ratio can synergistically improve the 5alpha reductase inhibitory activity and the malassezia inhibitory activity, and the composition has remarkable oil control, bacteriostasis and dandruff removal effects. Furthermore, after the shampoo prepared from the composition provided by the invention is used in a short time, the scalp grease secretion and dandruff conditions of a subject are obviously improved. Therefore, the composition provided by the invention can efficiently regulate and control scalp micro-ecology and sebum secretion, remarkably reduce dandruff generation and realize the effects of controlling oil and removing dandruff.
Owner:SOFYA BIOTECHNOLOGY CO LTD

Plant anti-dandruff composition with oil control and antibacterial efficacy and application thereof

The present application relates to a kind of plant anti-dandruff composition with oil control and bacteriostasis efficacy and application thereof, belong to the field of cosmetics.The composition includes soapberry fruit extract, camellia seed extract, artemisia annua extract, valerian root extract, phyllanthus emblica fruit extract;The valerian root extract is extracted after being inoculated with mixed inoculant consisting of bacillus licheniformis and lactobacillus bulgaricus and then fermented with valerian root as raw material.The valerian root extract obtained by the fermentation of specific strains and strain ratio mixture is significantly improved in the bacteriostatic effect on malassezia and propionibacterium acnes.Further, the present application selects specific soapberry fruit extract, camellia seed extract, artemisia annua extract, phyllanthus emblica fruit extract and the obtained valerian root extract within a specific proportion range, and the obtained composition has synergistic effect of each component, which can significantly improve its oil control, bacteriostasis and anti-dandruff effect.
Owner:SOFYA BIOTECHNOLOGY CO LTD

A skin care oil composition for sensitive skin damage repair and application thereof

The present application relates to a kind of skin care oil compositions for sensitive skin damage repair and its application, the skin care oil compositions include microbial oil and base oil, the microbial oil is with perilla seed powder, almond powder, camellia seed powder, glucose, protein peptone, yeast extract as substrate, using schizochytrium and lactobacillus plantarum to ferment substrate, the microbial oil obtained by fermentation has good effect of repairing skin damage.
Owner:SHANGHAI ZHENGXIN BIOTECHNOLOGY CO LTD +1

Mild, oil-control and acne-removal composition containing composite acid for men, preparation method and application of mild, oil-control and acne-removal composition

PendingCN121512905ACosmetic preparationsToilet preparationsBiotechnologyCamellia sinensis seed extract
The invention belongs to the technical field of skin care, and discloses a composite acid-containing mild oil-control acne-removal composition for men as well as a preparation method and application thereof, the composite acid-containing mild oil-control acne-removal composition for men comprises composite acid and a plant extract compound, the plant extract compound is prepared from a white perilla leaf extract, a white plumeria rubra flower extract, a lotus corniculatus seed extract, a radix gentianae extract and a camellia seed extract according to the mass ratio of (0.01-5): (0.01-3): (0.01-4): (0.01-5): (0.1-4); through compounding of the white perilla leaf extract, the white plumeria rubra flower extract, the lotus corniculatus seed extract, the gentian root extract and the camellia seed extract, the oil control and anti-inflammatory effects of the composition can be synergistically improved; furthermore, by compounding the plant extract and the compound acid, the irritation is low, the oil control effect is relatively good, and the oil can be effectively and continuously controlled.
Owner:GUANGDONG BAWEI BIOLOGICAL TECH CO LTD +1

Method for efficiently extracting camellia seed oil by ultrasonic-assisted enzyme method

The invention provides a method for efficiently extracting camellia seed oil by an ultrasonic-assisted enzyme method, which is characterized by comprising the following steps: uniformly mixing camellia seed powder with a compound emulsifier, the compound emulsifier comprises protein and polysaccharide, and the total dosage of the emulsifier is 0.01-1wt% of the mass of the camellia seed powder; adding water into the mixture to form a suspension system with a solid-to-liquid ratio of 1: 3-1: 10; adjusting the pH value of the system to 4.5-5.5; adding an enzyme preparation, and carrying out enzymolysis at 40-55 DEG C for 30-120 minutes; the system is subjected to ultrasonic treatment, the frequency is 20-50 kHz, the power is 200-800 W, and the time is 10-60 minutes; rapidly heating to 70-90 DEG C, and keeping the temperature for 3-10 minutes; adding calcium salt, and uniformly mixing; and centrifugally separating, and collecting an oil phase to obtain the camellia seed oil.
Owner:GUANGDONG XINGHUI BIOTECH

Infant skin care product with bionic barrier effect and preparation method thereof

The invention relates to the technical field of cosmetics, and particularly provides a baby skin care product with a bionic barrier effect. The skin care product for infants and children is prepared from the following components in parts by weight: 1-30 parts of grease, 0-3 parts of plant extract, 0-1 part of camellia squalane, 0-2 parts of fermentation product filtrate, 0-1.5 parts of polysaccharide substances, 0.5-15 parts of an emulsifier, 0-2 parts of a thickening agent, 1-25 parts of polyhydric alcohols and the balance of water, wherein the total weight of the components is 100 parts. By optimizing the variety and dosage of the components, the components jointly take effect from different dimensions to establish a bionic barrier for the skin, and the skin care lotion shows excellent moisturizing and soothing effects, also has the characteristics of mildness, no irritation and excellent system stability, and can be used for skin care of infants and children.
Owner:ZHEJIANG DONGYIN COSMETICS CO LTD

Pruning equipment for camellia planting

The utility model relates to the technical field of camellia planting, in particular to pruning equipment for camellia planting, which comprises a pruning box and a holding box, a triangular pruning knife for pruning is rotatably mounted in the pruning box, an arc pruning knife for pruning is fixedly mounted in the pruning box, and the holding box is fixedly mounted in the pruning box. A trimming driving motor used for driving is fixedly installed in the trimming box, the trimming driving motor is driven through a first gear set, a limiting rod used for limiting is fixedly installed at the side end of the trimming box, and an inner threaded pipe used for a wire to penetrate through is fixedly installed at the side end of the trimming box; when branches and leaves are trimmed, the rotating triangular trimming cutter is matched with the arc-shaped trimming cutter to cut off the branches and leaves, a telescopic driving motor is started in a forward rotation mode, the telescopic driving motor drives a threaded rod to rotate through a second gear set, and therefore the threaded rod pushes an inner threaded pipe to slide outwards, and then a trimming box can extend to the higher position; and the effect of pruning branches and leaves at high positions is achieved.
Owner:LUAN YUQING GREEN AGRI TECH CO LTD

Polypeptide-wrapped anti-wrinkle composition containing camellia sinensis extract and application thereof

The application discloses a polypeptide-wrapped anti-wrinkle composition containing camellia sinensis leaf extract and application thereof, which comprises component A, component B and component C; the component A comprises palmitoyl tripeptide-5, palmitoyl tetrapeptide-7, polyol A and caprylic / capric triglyceride; the component B comprises PPG-13-decyltetradecin polyether-24 and polyol B; and the component C comprises water and camellia sinensis leaf extract. The application firstly solves the solubility problem of palmitoyl peptides, and secondly solves the compatibility problem of camellia sinensis leaf extract and palmitoyl peptides by low-energy emulsification technology, so that a transparent flowing liquid is obtained, which is more stable, safer, more effective, more convenient to apply, can promote collagen production and inhibit the activity of elastase, and better achieves the effects of improving wrinkles and delaying aging.
Owner:SHANGHAI FOREST CABIN BIOLOGICAL-TECH CO LTD

Extraction device for extracting camellia seed enzyme in camellia seeds

The extraction device comprises a base, a water tank is arranged on the base, a water pump is arranged in the water tank, the water pump is connected with a crushing box through a pipeline, a motor is arranged on the crushing box, the motor is connected with a motor shaft, a blade is arranged on the motor shaft, and the blade is connected with the crushing box through a pipeline. The motor is connected with the first-stage filter box through a support, the lower end of the first-stage filter box is provided with a first-stage filter box bottom cover, the first-stage filter box bottom cover is connected with the second-stage filter box through a connecting pipe, the second-stage filter box is connected with the liquid storage box, the liquid storage box is arranged on the base, and the liquid storage box is connected with the transition box. And the transition box is connected with the chromatography unit through a valve. Cleaning and maintenance of equipment are facilitated; the enzyme extraction purity can be increased; the enzyme extraction and storage are facilitated; the reduction of enzyme residues in the box body is facilitated.
Owner:GUIZHOU MIAOYUAN HENGHUI IND CO LTD

Plant extract for reducing sebum secretion, and preparation method and application thereof

The application discloses a plant extract for reducing oil secretion, which comprises 5-25 parts of citrus by weight, 3-15 parts of sophora, 3-15 parts of compositae, 3-15 parts of seaweed plant and 1-10 parts of camellia by weight; and the preparation raw material further comprises a solvent. The grapefruit, sophora and dandelion are combined to inhibit 5alpha-reductase activity from the source, inhibit sebaceous gland cell activity and reduce skin oil secretion. The large leaf seaweed and green tea are combined to have good antioxidant effect, can relieve the irritation of peroxide squalene to the skin caused by skin lipid oxidation, and avoid inflammation; meanwhile, the moisturizing component contained can reduce skin water loss, avoid excessive oil secretion caused by dry skin, and solve the problems that the existing oil control skin care and color cosmetic products cannot fundamentally solve oil secretion, have obvious side effects, have insufficient effect, and are prone to recurrence.
Owner:GUANGZHOU CADLIN COSMETICS +1

Auxiliary lipid-lowering camellia diacylglycerol edible oil and preparation method thereof

An auxiliary lipid-lowering Camellia diacylglycerol edible oil and a preparation method thereof, involving grinding walnuts, peas, and sweet corn kernels, then thorough enzymatic hydrolysis; the obtained nutritious rapeseed oil is dispersed in the mixed edible oil, the prepared nutritious Camellia diacylglycerol oil mixture contains rich nutrients; the plant extract obtained by ultrasonic extraction is effectively adsorbed by the mixed colloid, the obtained nanoparticles that assist in lowering blood lipids and promoting metabolism cooperate with the nutritious Camellia diacylglycerol oil mixture to have an effective lipid-lowering effect; the antioxidant stabilizing composition and the nanoparticles that assist in lowering blood lipids and promoting metabolism are dispersed in the nutritious Camellia diacylglycerol oil mixture; the prepared auxiliary lipid-lowering Camellia diacylglycerol edible oil is rich in nutrition, does not increase blood lipids in the body after long-term consumption, doesn't cause damage to the liver and kidneys, and is not prone to deterioration.
Owner:ZISHENGHUO (HUNAN) FOOD RESEARCH INSTITUTE CO LTD

Camellia antler SCR0319T2 and application thereof

The invention discloses a camellia antler SCR0319T2 strain and an application of the camellia antler SCR0319T2 strain. According to the invention, a strain of camellia antler SCR0319T2 is collected and screened from the field, molecular biology identification shows that the strain belongs to Flammulina filiformes, subculture shows that the strain has excellent stability, can still grow stably after more than 30 times of passage, is low in elimination rate, can be used as an industrial large-scale production strain, and is high in strain running speed and short in production period. Through detection, the content of vitamin B1 and nicotinic acid in sporocarps is higher than that of common varieties, and mushroom bodies are durable in storage and good in taste.
Owner:GUANGDONG XIANGQIN BIOLOGICAL TECH CO LTD

Method for producing and purifying γ-dodecalactone

This invention provides a method for efficiently producing γ-dodecalactone shown in formula (1) below, using a two-step method employing different microorganisms, and a method for purifying the obtained product. [Solution] A composition containing γ-dodecalactone, shown in formula (1) below, is obtained by first culturing lactic acid bacteria obtained from camellia petals using saponified camellia oil as a raw material, and then treating the resulting primary culture with yeast obtained from camellia petals. Subsequently, the obtained product is purified by adsorption onto a solid phase to obtain a composition containing γ-dodecalactone with less malodorous odor. [Formula 1] JPEG2026062594000007.jpg2194
Owner:MTG CO LTD

Compound vegetable oil, its preparation method and compound oil press

ActiveCN117965233BBiotechnologyVegetable oil
This invention relates to the field of vegetable oil technology, and more particularly to compound vegetable oil, its preparation method, and a compound oil press. The preparation method includes: raw material selection: selecting peanuts, camellia seeds, and rapeseed harvested in the current year, and removing shriveled, moldy, insect-damaged, and spoiled raw materials; raw material blending: mixing the obtained peanuts, camellia seeds, and rapeseed in a ratio of 100:(70-90):(10-30) to obtain a mixed raw material; and pressing: adding the mixed raw material to a press for mechanical pressing to obtain the compound vegetable oil. The compound vegetable oil prepared by this method has superior antioxidant properties and can maintain its quality for a longer period under normal storage conditions.
Owner:JINHUA FOOD (GUANGZHOU) GROUP CO LTD +1

Lactobacillus paracasei and application thereof in fermented camellia oil

The invention discloses a lactobacillus paracasei AUQAVATE-4, and the preservation number of the lactobacillus paracasei AUQAVATE-4 is CGMCC (China General Microbiological Culture Collection Center) No.36377. The lactobacillus paracasei The invention also discloses a method for preparing the camellia oil by using the lactobacillus paracasei AUQAVATE-4. The invention also discloses an application of the lactobacillus paracasei AUQAVATE-4 in preparation of anti-inflammatory cosmetics and / or anti-inflammatory drugs. The invention also discloses an application of the lactobacillus paracasei AUQAVATE-4 in fermentation of oils to increase the content of diglyceride. According to the method disclosed by the invention, through synergistic fermentation of the lactobacillus, a compound enzyme system generated by the lactobacillus is utilized, so that directional hydrolysis of part of triglyceride in the camellia oil into diglyceride is realized. Solid-state fermentation is adopted, the agricultural and sideline product camellia seed meal is used as a carrier, and comprehensive utilization of resources is achieved. The selected strains are all food-grade safe microorganisms, and the product safety is high.
Owner:EAST CHINA UNIV OF SCI & TECH +1

Natural shower gel and preparation method thereof

The invention belongs to the technical field of cosmetics, and particularly discloses natural shower gel and a preparation method of the natural shower gel. Comprising the following components: sodium cocoyl amino propionate, disodium cocoyl glutamate, glycolipid, hydrolyzed corn starch, a lavender flower / leaf / stem extract, a calendula extract, a fructus kochiae extract, potassium sorbate, lysozyme, citric acid, jasmine petals, a centella asiatica extract, sodium lactate, an aloe barbadensis leaf extract, a chrysanthellum indicum extract and a camellia seed extract. And the balance of water. The raw materials of the shower gel are all natural sources, so that the shower gel has excellent safety, is mild and non-irritating, has a good decontamination effect, is easy to flush, has excellent skin care and repair effects, and does not contain beta 2 cancerogen dioxane and beta 1 cancerogen ethylene oxide of chemical surface active shower gel.
Owner:GUANGDONG DUOMEILAI BIOPHARMACEUTICAL CO LTD

A plant composition for repairing, soothing, and anti-dandruff and a preparation method thereof

This invention proposes a plant-based composition for repairing, soothing, and removing dandruff, and its preparation method, belonging to the fields of medical, dental, or cosmetic formulations. The composition is a compound of camellia seed extract, centella asiatica extract, dipotassium glycyrrhizate, phellodendron amurense extract, and ginger root extract. This invention targets scalp inflammation caused by sebum oxidation and microbial imbalance. It utilizes the abundant saponins and unsaturated fatty acids in camellia seed extract to gently remove dandruff while replenishing the scalp's lipid barrier; phellodendron amurense extract and dipotassium glycyrrhizate work synergistically to exert anti-inflammatory and anti-allergic effects, relieving itching caused by excessive dandruff; centella asiatica extract promotes fibroblast proliferation and repairs the damaged scalp barrier. This composition can be applied to shampoos or scalp serums. Human trials have shown that the product, while removing dandruff and controlling oil, significantly improves scalp hydration and reduces scalp redness and swelling, achieving scalp care from a symptom-treating to a root-cause-treating approach.
Owner:GUANGZHOU ZHISHICUI TECHNOLOGY CO LTD

Plant anti-dandruff composition with oil control and bacteriostasis effects and application of plant anti-dandruff composition

The invention relates to a plant anti-dandruff composition with oil control and bacteriostasis effects and application of the plant anti-dandruff composition, and belongs to the technical field of cosmetics. The composition comprises a soapberry fruit extract, a camellia seed extract, an artemisia annua extract, a valerian root extract and an emblic leafflower fruit extract. The radix valerianae extract is obtained by taking radix valerianae as a raw material, inoculating a mixed bacterial agent composed of bacillus licheniformis and lactobacillus bulgaricus, fermenting and then extracting. The radix valerianae extract, which is extracted after the radix valerianae is mixed and fermented according to a specific strain ratio, has a remarkably improved antibacterial effect on malassezia and propionibacterium acnes. Furthermore, a specific soapberry fruit extract, a camellia seed extract, an artemisia annua extract, an emblic leafflower fruit extract and the obtained valerian root extract are selected to be combined in a specific proportion range, all the components in the obtained composition play a synergistic effect, and the oil control, antibacterial and anti-dandruff effects of the composition can be remarkably improved.
Owner:SOFYA BIOTECHNOLOGY CO LTD

Preparation and application of a composition containing camellia sinensis extract and human-like sebum membrane

The present application relates to a kind of preparation and application of containing camellia sinensis extract, human-like sebaceous membrane composition.The composition includes epidermal intercellular lipid composition, human-like sebaceous membrane component;According to mass percentage, epidermal intercellular lipid composition includes: oat kernel oil 33-60%, phytosterols 20-35%, camellia sinensis extract 20-35%;Human-like sebaceous membrane component includes: camellia sinensis extract 52-60%, squalane 10-14%, jojoba seed oil 23-29%, phytosterols 1-10%;Wherein, the mass ratio of epidermal intercellular lipid composition and human-like sebaceous membrane component is 0.1-5:5-0.1.All ingredients in the composition are of natural origin, and can be added as cosmetic efficacy raw materials to different types of cosmetic products, such as essence oil, emulsion, cream and other products, from the dimension of sebaceous membrane+keratin layer+active epidermis layer, reach the effect of three-dimensional repair skin barrier.
Owner:SHANGHAI FOREST CABIN BIOLOGICAL-TECH CO LTD

Blend oil based on camellia oil and preparation method thereof

The invention provides blend oil based on camellia oil and a preparation method thereof, the blend oil is prepared by compounding camellia oil base oil, auxiliary material oil and a nutrition enhancer, according to physiological characteristics and nutritional requirements of different crowds, for example, infants need DHA / ARA, pregnant women need high folic acid, and old people need to control blood fat, fatty acid models and nutrient ratios are scientifically designed, and the blend oil is prepared. And the product has higher functionality and pertinence. The refining process of the camellia oil is optimized, the natural nutritional ingredients such as squalene and vitamin E of the camellia oil are reserved to the maximum extent, meanwhile, the acid value, the peroxide value and the color are effectively reduced, and the high-purity camellia base oil which is clear in color, pure in flavor and high in oxidation stability is obtained; finally, a series of blend oil which is balanced in nutrition, high in stability and capable of retaining more natural active ingredients is prepared through a scientific fatty acid ratio and an advanced preparation process.
Owner:AUSCA OILS & GRAINS IND CO LTD

Camellia fruit kernel shampoo product manufacturing method

The invention belongs to the technical field of processing of natural wash supplies, particularly relates to a preparation method of a camellia fruit kernel shampoo product, and aims to solve the problems that a traditional camellia fruit product is single and is unsalable, and an existing camellia fruit-based cleaning product is inconvenient to use. The method comprises the following steps: peeling and shelling camellia fruits to obtain nuts, and frying the nuts at 80-100 DEG C for 15-20 minutes for pretreatment; refining the nuts into particles or powder; the shampoo is prepared through the steps of 1: 2 hot water soaking, grinding and filtering, residue secondary soaking and filtering and merging and defoaming, and the paste shampoo is prepared through mixing 1: 30 saline water and powder according to the ratio of 1: 1 and pulping. The camellia fruit kernels are directly converted into the ready-to-use shampoo and paste shampoo, natural active ingredients of the camellia fruit kernels are fully utilized, and the product has the effects of cleaning, nourishing, sterilizing and the like; meanwhile, the variety of camellia fruit products is expanded, the economic added value of the camellia fruit products is improved, and the method is suitable for product diversification upgrading of the camellia oleifera industry.
Owner:许华

Preparation method and application of high-purity camellia glycoside A and camellia glycoside B with anti-wrinkle and repairing effects

The invention provides a preparation method and application of high-purity camellia glycoside A and camellia glycoside B with anti-wrinkle and repairing effects. The preparation method comprises the following steps: carrying out supercritical CO2 extraction on camellia seeds; extracting the camellia seeds subjected to supercritical extraction by using ethanol water to obtain a camellia glycoside extracting solution; concentrating the camellia glycoside extracting solution, purifying by using a macroporous resin / aluminum oxide / chitosan composite column, and crystallizing and separating out a composite solution of ethyl acetate and ethanol to obtain the camellia glycoside. The macroporous resin, the chitosan and the aluminum oxide are compounded to prepare the separation column for the first time, saccharide, protein and pigment impurities are efficiently and synergistically removed, meanwhile, ethanol solution crystallization of ethyl acetate is combined, high-purity camellia glycoside A and camellia glycoside B are prepared, and the highest purity can reach 90% or above. The prepared high-purity camellia glycoside A and camellia glycoside B have the effects of moisturizing, promoting collagen synthesis, inhibiting collagen degradation, repairing, resisting oxidation and the like, and can be applied to cosmetics.
Owner:SHANGHAI FOREST CABIN BIOLOGICAL-TECH CO LTD

Tea seed screening device for camellia oil production

The utility model discloses a tea seed screening device for camellia oil production, and relates to the technical field of screening devices. The screening assembly comprises a screening cylinder fixedly arranged in the device cylinder, the screening cylinder is of a funnel-shaped structure, and the inner bottom wall of the screening cylinder is of a net-shaped structure; and the dust removal assembly comprises a collection box fixedly arranged on the upper surface of the device cylinder and a dust collection bag arranged in the collection box. According to the tea seed screening device for camellia oil production disclosed by the utility model, the screening assembly and the dust removal assembly are arranged, so that small-particle impurities in camellia seeds can be screened under the action of a net-shaped structure at the bottom in the screening barrel, and meanwhile, suction fan blades can be driven to rotate; dust in the screening barrel is effectively absorbed through the dust absorption pipe and collected through the dust collection bag, so that the purpose of effectively collecting the dust in the camellia seed sorting process is achieved, and pollution to the environment and equipment is avoided.
Owner:HUBEI GUANGWULING AGRICULTURAL TECHNOLOGY CO LTD

Seed frying equipment for improving oil yield of camellia seeds and use method of seed frying equipment

The invention discloses seed frying equipment capable of improving the oil yield of camellia seeds and a use method of the seed frying equipment. The seed frying equipment comprises a shell, a steaming and frying cavity, a constant-temperature transfer cavity, a baking cavity, a monitoring assembly, a feeding assembly and a discharging opening. Overturning assemblies are arranged in the steaming and frying cavity and the baking cavity; the steaming and frying cavity is provided with a plurality of steam conveying pipes, a steam jacket and a partition plate; a plurality of blanking holes are formed in the partition plate; the steaming and frying cavity is divided into a plurality of steam cavities and dehydration cavities from top to bottom through partition plates; a plurality of air outlets are formed in the lower end of the steam conveying pipe; a plurality of partition heating plates are arranged in the baking cavity; the baking cavity is divided into a plurality of heating cavities through partition heating plates. Discharging openings are formed in the multiple partition heating plates in a staggered mode. Through a continuous process of steaming and frying in the steaming and frying cavity, then baking in the baking cavity and then baking, the cell structure of the camellia seeds is thoroughly destroyed by utilizing damp and hot steam, and a foundation is laid for high oil yield; then the Maillard reaction is accurately excited through low-temperature baking, rich fragrance is generated, the oil yield is increased, and meanwhile the oil quality is guaranteed.
Owner:AUSCA OILS & GRAINS IND CO LTD

Shampoo containing oil control composition and preparation method thereof

PendingCN121648028ACosmetic preparationsHair cosmeticsBiotechnologyHydroxysultaine
The invention discloses shampoo containing an oil control composition and a preparation method of the shampoo, and belongs to the technical field of cosmetics. The shampoo containing the oil control composition is prepared from the following components in percentage by mass: 0.02 to 1 percent of radix scutellariae extract, 0.05 to 0.9 percent of camellia seed cake extract, 0.05 to 1.8 percent of an antioxidant, 10 to 30 percent of sodium olefin sulfonate, 10 to 30 percent of lauryl hydroxyl sulfobetaine and 0.5 to 2.5 percent of cocamidomethyl MEA, wherein the scutellaria baicalensis root extract, the camellia seed cake extract and the antioxidant are oil control compositions; the antioxidant oil control composition capable of achieving synergistic interaction is prepared by a method of regulating and controlling pH and uniformly mixing; the oil control composition does not contain preservatives in the traditional sense, is milder and more stable in property, is more suitable for teenager scalp care, and can achieve the effects of oil control, bacteriostasis and dandruff removal.
Owner:HANGZHOU QIANDAOHU TIANXIN CO LTD

Spodoptera frugiperda cell line and use thereof in the production of recombinant proteins

PendingCN122357302ABiotechnologyDPPH
This invention discloses a strain of *Camellia sinensis* derived from the thousand-year-old red camellia and its application in the preparation of anti-aging and repairing active oils. The *Camellia sinensis* strain, named *Camellia sinensis 1021*, is deposited at the China General Microbiological Culture Collection Center (CGMCC) under accession number CGMCC No. 39106. This invention also provides a specific screening method for this strain and a method for preparing anti-aging and repairing active oils using this strain through fermentation. The oil is orange-red in color, contains a high proportion of diglycerides and monoglycerides, and exhibits excellent in vitro antioxidant activity (high scavenging rate of DPPH and ABTS free radicals), as well as anti-aging and repairing effects such as promoting cell migration and I-collagen synthesis and inhibiting elastase. The strain of this invention is highly targeted, the fermented oil has high activity, and the process is mild and easily scalable. The product can be widely used in cosmetics, food additives, or health products.
Owner:SHANGHAI FOREST CABIN BIOLOGICAL-TECH CO LTD

Method for extracting bioactive extracts from oryza and / or camellia plants and use thereof

A method for extracting bioactive extracts, comprising: (1) contacting a fragmented plant material of Oryza and / or Camellia plants with a polar solvent, followed by separation to yield a crude extract; and (2) fermenting the crude extract with a microorganism, and purifying a fermented product to yield desired bioactive extracts. These bioactive extracts are used to prepare compositions for skin care products, gastric health products, and aquaculture food products. Further provided are the compositions comprising the bioactive extracts.
Owner:CHENG YUEN YEE

Preparation method of camellia-seed oil gel composite nanofiber coating film

PendingCN121668371AFilament/thread formingAbsorbent padsCAMELLIA JAPONICA SEED OILAntibacterial agent
The invention discloses a preparation method of a camellia-seed oil gel composite nanofiber mask, and relates to the technical field of camellia-seed oil.According to the method, camellia-seed oil and tea tree essential oil are mixed, and camellia-seed-based oil gel is prepared by adding camellia meal extract; the preparation method comprises the following steps: dissolving gelatin, sodium dodecyl sulfate, hexadecyl trimethyl ammonium bromide and sorbitol monooleate polyoxyethylene ether, adding glacial acetic acid, adding traditional Chinese medicine polysaccharide, dissolving and mixing to prepare an electrospinning solution, and obtaining a nanofiber membrane through an electrospinning process; and dispersing the nanofiber membrane in the camellia seed-based oil gel, and adding an anti-gelling agent to prepare the nanofiber mask. The preparation method comprises the following steps: preparing traditional Chinese medicine polysaccharide nanofibers from astragalus polysaccharide mixed protein, taking camellia-seed oil as base oil, and mixing the camellia-seed oil with tea tree essential oil to prepare camellia-seed oil-based oleogel; the camellia-seed oil-based composite traditional Chinese medicine oil gel wound healing mask is prepared by mixing and self-assembling the oil gel and the nanofiber membrane, so that the use of a chemical antibacterial agent is reduced, and the drug resistance of bacteria is relieved.
Owner:GUANGXI NORMAL UNIV +1