70 results about "Seed grape" patented technology

The invention discloses bath oil with stability and foamability and a preparation method thereof, and relates to the technical field of daily chemical products. The vegetable oil consists of peony seed oil, grape seed oil and sunflower seed oil in a mass ratio of 1: 2: 2. The bath oil is prepared from the following raw material components in parts by weight: 45 to 50 parts of vegetable oil, 18 to 22 parts of a surfactant, 16 to 18 parts of fatty alcohol-polyoxyethylene ether, 8 to 12 parts of caprylic / capric triglyceride, 1 to 3 parts of span 80, 0.1 to 0.5 part of an antioxidant, 1 to 3 parts of cocamidomethyl MEA and 0.1 to 2 parts of essence. On the basis of the compound vegetable oil, the optimal adaptive surfactant is screened out, then the compound antioxidant is introduced, and the bath oil which is long-acting, stable, high in foaming quality, clean, mild, nourishing and comfortable is effectively formed.

The invention relates to the technical field of oral preparations, in particular to an improved oral preparation based on traditional Chinese medicine prescription Yufengxiang powder and a preparation method of the oral preparation. The preparation comprises traditional Yufengxiang powder components such as mung beans, radix angelicae, Chinese wolfberry fruits, licorice roots and poria cocos. And modern functional components such as turmeric, grape seeds, low-molecular-weight hyaluronic acid, L-ascorbic acid, zinc gluconate, a pumpkin seed extract, black pepper pigment and a rice essence extract. The preparation method comprises the following steps: respectively extracting the raw materials, drying into powder, mixing all active components according to the formula, controlling the moisture content of the powder, and filling into an enteric capsule shell. Through dosage form improvement and formula optimization, the bioavailability of active ingredients is remarkably improved, multiple synergistic effects of whitening, oxidation resistance, moisturizing, nerve soothing, alopecia improvement and the like are achieved, and the technical problems that traditional Yufeng western style powder is low in external use absorption rate and single in function are solved.

This invention discloses a grape seed protein peptide with ACE inhibitory activity and its preparation method, belonging to the field of comprehensive utilization of wine fermentation by-products. This invention provides a grape seed protein peptide with ACE inhibitory activity, wherein the grape seed protein peptide is FFYPL, SGMFPFP, or WFFPGPR. The grape seed protein peptide of this invention can be used in pharmaceuticals; it has broad application prospects in the pharmaceutical field as a preventive or adjunctive treatment for patients with hypertension, or those with obesity, cardiovascular and cerebrovascular diseases, and other chronic metabolic disorders.

The invention discloses a plant cell extract-containing traditional Chinese medicine aromatic penetration enhancer and a preparation method thereof, and the penetration enhancer comprises the following components in parts by mass: 8-15 parts of storax nano-vesicles, 3-8 parts of agilawood nano-vesicles, 1-5 parts of refined turpentine, 0.5-3 parts of panax notoginseng saponins, 0.5-3 parts of rhododendron dauricum oil and 20-35 parts of grape seed oil, the storax nano-vesicles and the agilawood nano-vesicles are exosome-like nano-vesicles extracted from plant secretion, and the particle size of the vesicles is 50-200 nm. Skin interstices are opened, skin meridians and blood are dredged, and accordingly relieving, inflammation resisting, redness improving and skin barrier repairing are achieved.

The invention relates to a fresh flower preservation method which sequentially comprises the following steps: manually poking grape seeds, cleaning and drying, grinding powder to obtain grape seed powder, adding ethanol in a ratio of 1: 10, adopting a microwave soaking method to obtain a preservation solution, diluting by 50 times, and uniformly spraying on leaves by adopting a spraying method. According to the fresh flower preservation method provided by the invention, the storage time of the petals of the fresh flowers can be prolonged, the colors of the petals cannot be obviously changed after the petals are placed for a long time, meanwhile, the period of water loss and withering is also greatly prolonged, and the sales range of the fresh flowers is expanded.

The invention provides a soft capsule helpful for improving the function of chloasma as well as a preparation method and application thereof, and relates to the technical field of health care products. The soft capsule comprises a mulberry leaf extract, a seville orange flower extract, a grape seed extract, an almond extract, donkey-hide gelatin powder, vitamin C and vitamin E. The soft capsule provided by the invention exerts the overall effect of improving chloasma through a multi-target synergistic mechanism from inside to outside: the mulberry leaf extract and the grape seed extract block melanogenesis from the source and resist ultraviolet damage by inhibiting tyrosinase activity and strongly resisting oxidation; the seville orange flower extract is used for soothing liver and regulating qi, and regulating internal pathogenesis; the almond extract and the donkey-hide gelatin powder have the effects of promoting blood circulation to remove blood stasis and nourishing yin and blood, improve microcirculation and nourish skin; vitamin C and vitamin E form an anti-oxidation cycle, so that melanin intermediates are directly reduced, and cell membranes are protected. All the raw materials supplement each other to jointly achieve the comprehensive effects of fading stains, brightening the skin color and improving the skin quality.

The invention discloses fragrance essential oil capable of improving attention and a preparation method of the fragrance essential oil, and belongs to the technical field of fragrance essential oil. Comprising the following raw materials in percentage by mass: 58.55% of grape seed oil, 10% of French miscellaneous lavender oil, 10% of sweet orange bergamot oil, 10% of rosemary oil, 10% of dementholized peppermint oil, 0.5% of cinnamomum camphora basil oil, 0.5% of French clary sage oil, 0.2% of frankincense oil, 0.1% of Roman chamomile oil, 0.05% of Indian sandalwood oil and 0.1% of sea vetiver root oil. The automobile air freshener is natural essential oil, does not have chemical smell, can improve multi-layer fragrance, improves air in an automobile, and can remove and weaken negative emotion, stabilize emotion, improve attention and thinking clarity, and improve alertness and reaction speed.

This invention discloses a selenium-enriched dairy product from selenium-enriched dairy cows and its preparation method, comprising the following components and process characteristics: Basic milk matrix: by mass percentage, containing 85-95% raw milk or reconstituted milk, 0.5-2% milk protein concentrate, and 0.1-0.5% fructooligosaccharides; Probiotic-polyphenol complex: composed of *Lactobacillus plantarum* LP-33 (preservation number CGMCC No. 24567) and grape seed polyphenols, wherein the polyphenols are compounded in a 1:1 ratio with zein-chitosan bilayer microencapsulated form in a free state, with a total addition amount of 50-100 mg / L; Dynamic pH control system: during fermentation, the pH value is monitored in real time and a 0.1-0.5 mol / L sodium bicarbonate buffer solution is automatically added to maintain the pH at 5.0-5.5. This invention achieves breakthroughs in viable count and acid resistance; through dynamic pH control and synergistic protection by polyphenols, the viable count of the finished product is ≥1×10⁻⁶. 9 With a CFU / mL concentration, the survival rate of probiotics in simulated gastric juice for 2 hours is >80%, solving the problem of "high output but low intake" of probiotics in traditional fermentation.

The invention discloses a conditioning and soothing formula of herbal plant extract Yuh with essence oil and a production process thereof, and relates to the technical field of cosmetics. The formula consists of base oil such as coconut oil, sweet almond oil and grape seed oil, and natural herbal plant extraction components such as salvia miltiorrhiza oil, myrrh oil and blumea oil in an accurate proportion, and the sum of the mass percentages of all the components is 100%. The production process adopts the processes of normal-temperature stirring and mixing, physical and chemical inspection, packaging and warehousing, and is free of chemical additives in the whole process, natural, safe and stable. Through the synergistic effect of pure natural plant extracts, the traditional Chinese medicine composition has the double effects of nourishing skin and conditioning meridians and collaterals, soft massage can comb qi activity of the whole body and relieve mental pressure, mild and moist touch can relieve nerves and nourish the meridians and collaterals, component permeation can supplement body fluid of meridian circulation parts and repair body surface skin, and the traditional Chinese medicine composition is suitable for daily skin maintenance and physical and mental relaxation.

The invention discloses child skin care essential oil and a preparation method thereof. The child skin care essential oil comprises the following single essential oil in percentage by weight: 35-40% of coconut oil, 1-3% of sweet almond oil, 0.1-0.2% of grapefruit essential oil, 0.05-0.15% of curcuma oil, 0.03-0.06% of black pepper essential oil and the balance of grape seed oil. The obtained skin care essential oil is good in safety to children and has a good skin care effect. Essential oil of each single component is extracted according to different methods, beneficial components are reserved, irritant components are reduced, the essential oil composition is safe, and the skin care effect is improved through the synergistic effect of the coconut oil, the sweet almond oil, the grapefruit essential oil, the curcuma oil, the black pepper essential oil and the grape seed oil.

The invention relates to the technical fields of medicines, daily chemicals and the like, in particular to a baicalin-based ternary eutectic solvent as well as a preparation method and application thereof. The baicalin is used as a bridge between the matrine and the grape seed oil, and the matrine and the grape seed oil are combined to form a uniform and stable ternary eutectic solvent through weak interaction force such as hydrogen bonds. The problem of solubility of the baicalin is remarkably solved, and the solubility of the baicalin in water and grease is greatly improved. In order to improve the bioavailability of baicalin, baicalin with an efficient anti-inflammatory effect and grape seed oil with a strong anti-oxidation effect are co-dissolved. On the basis of retaining the original anti-inflammatory effect and the like of the baicalin, free radicals can be more effectively cleared, and the ultra-strong antioxidant capacity is exerted, so that a foundation is laid for application of the baicalin in the technical fields of medicines, daily chemicals and the like.

The present application belongs to the field of nutritional biotechnology, in particular, the present application relates to an anti-aging composition and its application. Through a large number of research and screening, it is found that the combination of specific grape seed extract, ergothioneine and specific black ginger extract can exert the synergistic effect of the three, fully exert the grape seed extract (antioxidant, free radical scavenging), black ginger (testosterone enhancement, muscle function enhancement), ergothioneine (protection of mitochondria and lysosome), form a multi-pathway mechanism, multi-level improvement of aging, improvement of fertility and muscle capacity.

The invention relates to anti-caries toothpaste capable of freshening breath and a preparation method of the anti-caries toothpaste. The anti-caries toothpaste comprises disodium dihydrogen pyrophosphate, zinc citrate, a grape seed extract, tetrasodium pyrophosphate, sodium fluoride and synthetic fluorophlogopite. The disodium dihydrogen pyrophosphate, the zinc citrate, the grape seed extract, the tetrasodium pyrophosphate, the sodium fluoride and the synthetic fluorophlogopite are combined, so that a synergistic interaction effect is achieved, decayed teeth can be prevented and treated, and fresh breath is remarkably improved.

The present application belongs to the technical field of livestock and poultry anti-virus micro-ecological preparation, and particularly relates to a bacillus compound preparation containing grape seed extract and application of the bacillus compound preparation in preparation of a medicine for treating or preventing PRRSV infection. Two strains of bacillus with significant inhibition of PRRSV infection and synergistic effect after being combined with grape seed extract are screened, and the preservation numbers are CCTCC NO: M2026187 and CCTCC NO: M2026186 respectively. The test results show that the compound preparation can significantly reduce the infection activity and proliferation capacity of PRRSV in cells and pigs, effectively reduce the clinical symptoms of pigs caused by PRRSV infection, and relieve the damage degree of lung tissue organs of pigs. The potential synergistic effect between the bacillus compound bacteria and grape seed proanthocyanidin provides a new technical scheme for effective prevention and control of porcine reproductive and respiratory syndrome.

The invention relates to a sugar-controlling composition containing a rhodiola rosea extract, a preparation method of the sugar-controlling composition and application of the sugar-controlling composition in health-care products, and relates to the technical field of functional foods. The sugar control composition containing the rhodiola rosea extract is prepared from the following components in parts by weight: 5 to 15 parts of rhodiola rosea extract, 10 to 20 parts of radix astragali seu hedysari extract, 5 to 15 parts of bitter gourd extract, 3 to 10 parts of cortex cinnamomi extract, 3 to 8 parts of folium mori extract, 2 to 8 parts of rhizoma coptidis extract, 2 to 5 parts of grape seed extract, 20 to 40 parts of rhizoma dioscoreae powder and 8 to 15 parts of adhesive. The rhodiola rosea extract is taken as a core, the radix astragali extract, the bitter gourd extract, the cortex cinnamomi extract, the folium mori extract, the rhizoma coptidis extract, the grape seed extract, the Chinese yam powder and the adhesive are compounded, a synergistic sugar control system is constructed, full-chain intervention on blood glucose metabolism is realized, and the components in the formula are medicinal and edible or natural extracts, so that the safety is high, and the effect is good. The long-term conditioning requirements are met.

The application discloses a pesticide composition containing silicon-rich rings and application thereof in prevention and treatment of cucumber bacterial angular leaf spot, and belongs to the technical field of biocidal pesticides. Grape seed extract and dracocephalum moldavica extract are obtained by extraction, in indoor tests, the colony diameters of Pseudomonas syringae pv. Lachrymans are reduced, which indicates that the grape seed extract and the dracocephalum moldavica extract can inhibit the growth of Pseudomonas syringae pv. Lachrymans. The two kinds of extracts are used as synergistic extracts, combined with silicon-rich rings and copper oxyquinoline, to prepare a pesticide composition containing silicon-rich rings. In field tests, the disease index of plants is reduced, which indicates that Pseudomonas syringae pv. Lachrymans is inhibited, and the relative control effect of the compound group is the highest, reaching 80.29%. The pesticide composition containing silicon-rich rings prepared by the application can better inhibit Pseudomonas syringae pv. Lachrymans, and is suitable for development of a pesticide for prevention and treatment of cucumber bacterial angular leaf spot.

This invention provides a plant extract complex for wrinkle reduction and fine line removal, its preparation method, and its application, relating to the cosmetics field. The plant extract complex of this invention comprises the following raw materials in parts by weight: 3-7 parts of Centella asiatica extract, 2-4 parts of ginseng root extract, 2-3 parts of Astragalus membranaceus extract, 1-2 parts of grape seed extract, 1-2 parts of camellia flower extract, 0.5-1.5 parts of white tea extract, 0.5-1.5 parts of green tea extract, 0.5-1 part of Kakadu plum fruit extract, 0.3-1 part of holy basil leaf extract, 0.2-0.8 parts of broccoli bud extract, and 0.2-0.4 parts of guarana fruit extract. The product prepared by this invention possesses excellent anti-wrinkle and firming effects, good biocompatibility, and can effectively reduce wrinkles and fine lines.

The application discloses a sports nutrition food composition for blood vessel health and post-exercise recovery. Each 40g contains soybean protein isolate, whey protein, resistant dextrin, inulin, ginkgo biloba extract, hawthorn extract, grape seed extract, sea buckthorn peptide, natto powder (containing natto kinase), coenzyme Q10, natural vitamin E, vitamin C, bacillus subtilis DE111 and mineral probiotic premix. The application realizes blood vessel cleaning and post-exercise recovery through the synergy of multiple pathways such as direct thrombolytic effect of natto kinase, anti-platelet aggregation of ginkgo biloba / hawthorn / grape seed, protection of blood vessel endothelium by coenzyme Q10 / VE / VC, and regulation of intestinal tract by bacillus subtilis DE111. In-vitro thrombolysis experiment shows that the composition has clear fibrinolytic activity. All components meet the national standard of sports nutrition food, are safe and compliant, and are suitable for people with thrombosis risk and people who need blood vessel repair after high-intensity exercise.

The invention designs a new application of grape seed procyanidine in prevention and treatment of cataract. The method comprises the following steps: constructing a cataract injury model by inducing rabbit crystalline lens oxidative injury with hydrogen peroxide, culturing by adopting a domestic rabbit crystalline lens, detecting the activity of total superoxide dismutase, glutathione peroxidase and catalase and the content of malondialdehyde by observing the opacity and structural form of the crystalline lens, and detecting the expression of apoptosis regulation proteins BCL-2 and BAX in combination with immunohistochemistry. And the protective effect and molecular mechanism of the grape seed procyanidine on crystalline lens injury are researched. Researches show that the grape seed procyanidine has a protective effect on hydrogen peroxide induced rabbit crystalline lens injury, and the mechanism of the grape seed procyanidine is related to an antioxidant effect and adjustment of BCL-2 / BAX apoptotic protein; rabbit eye stimulation experiments prove that the grape seed procyanidine has no stimulation or only slight stimulation to rabbit eyes. Therefore, the grape seed procyanidine can prevent cataract, is a potential cataract treatment medicine, provides a new way for development of related medical products such as eye drops, and has good clinical application value.

The invention relates to the technical field of textile material manufacturing, and particularly discloses a preparation method of a grape seed extract antibacterial spinning solution, a preparation method of yarn and blended yarn. The preparation method of the grape seed extract antibacterial spinning solution comprises the following steps: S10, preparing a grape seed extract / gamma-cyclodextrin inclusion compound; and S20, dissolving the high-molecular polymer and the grape seed extract / gamma-cyclodextrin inclusion compound in a solvent, and stirring at a preset temperature until the high-molecular polymer and the grape seed extract / gamma-cyclodextrin inclusion compound are completely dissolved to obtain the grape seed extract antibacterial spinning solution. The yarn is obtained by spinning the grape seed extract antibacterial spinning solution through an electrostatic spinning device. The blended yarn is obtained by blending yarn and fiber. The obtained blended yarn has warm-keeping, soft and antibacterial properties.

The invention discloses a composition with a whitening effect. The composition is prepared from the following components in parts by mass: 47 to 51 parts of grape seed oil, 47 to 51 parts of pomegranate seed oil, 0.5 to 0.8 part of 4-butylresorcinol, 0.2 to 0.6 part of VC-IP (Vitamin C-IP) and 0.1 to 10 parts of isorhamnetin-3-O-neohesperidin. The invention also discloses a preparation method of the composition. The invention also discloses an essence oil containing the composition. The invention also discloses a face cream containing the composition. The invention also discloses application of the composition in preparation of cosmetics for skin whitening, spot fading and skin yellowing reduction. The composition provided by the invention establishes a multi-target synergistic pathway: 1, a blackness removal pathway for reducing the activation of oxidative stress such as ultraviolet rays on melanocytes; and 2, a jaundice removal pathway: inhibiting lipid peroxidation and promoting lipofuscin removal.

The present application relates to the technical field of lipstick preparation, and provides edible lipstick rich in grape seed oil and a preparation method thereof, wherein the edible lipstick is prepared from raw materials in the following proportions: grape seed oil 7-9 mL, sweet almond oil 4-6 mL, shea butter 1.3-1.7 g, candelilla wax 0.8-1.2 g, white beeswax 1.8-2.2 g, capsanthin 0.8-1.2 g, and vitamin E 80-120 muL. The edible lipstick rich in grape seed oil prepared by the method has outstanding performance in smell and moisturizing degree, fully meets the edible positioning of 'light fruit flavor' and 'non-greasy', and has a higher overall score than commercially available lipstick, indicating that the edible lipstick rich in grape seed oil prepared by the method has competitiveness in sensory experience of natural food-grade formula, and is especially suitable for use by people who pursue safety and moisturizing.

The invention particularly discloses a DES-grape seed extract integrated starch-based film as well as a preparation method and application thereof, and relates to the technical field of food packaging. The starch-based thin film is composed of a starch matrix and DES-grape seed extract serving as a functional unit, and the functional unit is directly obtained by an extracting solution containing the grape seed extract and a deep eutectic solvent (DES) without separation and purification. The invention also provides a preparation method of the film. The preparation method comprises the following steps: preparing the DES-grape seed extract, preparing a film forming solution, defoaming and casting, drying to form the film and the like. The prepared film has excellent oxidation resistance and antibacterial performance, has good water vapor barrier property, water resistance and biodegradability, and is suitable for the fields of food fresh-keeping packaging, antibacterial and antioxidant materials and the like. In addition, the invention further discloses application of the film in preparation of functional buccal diaphragms for oral care and health care, and the application prospect of the film in the fields of biological medicine and massive health is expanded.

This invention belongs to the technical field of fermentation-derived active ingredients, skin care active compositions, and topical formulations, specifically relating to a grape seed compound active composition with antioxidant effects, its preparation method, and its application. The composition uses grape seed fermentation filtrate as the main active base, and is synergistically compounded with Bifida ferment lysate and α-bisabolol. By compounding grape seed fermentation filtrate as the main component and Bifida ferment lysate and α-bisabolol as synergistic active components, a topical active composition that combines antioxidant care, gentleness, and dosage form suitability can be obtained. The composition can be formulated into topical formulations such as serums, essences, gels, sprays, lotions, facial masks, wet compresses, or lyophilized powder reconstituted solutions, and is suitable for the development of antioxidant care products.

The invention discloses coconut oil handmade soap and a preparation method thereof, the coconut oil handmade soap is prepared from food-grade raw materials, and the food-grade raw materials comprise the following components by weight: 30-50% of coconut oil; 20-35% of olive oil; 15 to 25% of palm oil; 0.5-5% of a functional additive, wherein the functional additive is selected from at least one of a lithospermum extract, honey, bitter camellia oil, grape seed oil and glycerol; the weight ratio of the food-grade sodium hydroxide to the deionized water in the food-grade aqueous alkali is 1: (2.8-3.2). Through a composite grease system of the coconut oil, the olive oil and the palm oil, powerful cleaning is guaranteed (the coconut oil provides soft foam), excessive degreasing is avoided (the olive oil forms a moisturizing film), meanwhile, the hardness of a soap body (the palm oil) is improved, the problem that a traditional soap is tight, dry or softened and deformed is solved, the hardness is moderate (35-39 Shore A), and the durability is good.

The present application relates to the technical field of biological medicine, and discloses a compound essential oil for hemorrhoids and a preparation method thereof.The compound essential oil for hemorrhoids comprises essential oil of Xuchangqing, essential oil of Daji, essential oil of Danggui, essential oil of bitter almond, essential oil of Jiangxiang, essential oil of Muxie, essential oil of Fangfeng, grape seed oil and coconut oil; and the synergistic effect among the components is achieved through the proportioning of the components, the blood circulation of the perianal and hemorrhoid veins can be prevented and changed, the excessive varicosity and filling of the anus can be eliminated, internal hemorrhoids, external hemorrhoids and mixed hemorrhoids can be treated, the local repair after operation can be used, inflammation and pain can be eliminated, the anus itching, sinking and swelling discomfort can be improved, heat can be cleared, blood can be cooled and swelling can be eliminated, the pain caused by hemorrhoids can be improved, the symptoms of hemorrhoids can be alleviated, and the self-repairing ability of the body can be improved.

The invention discloses a formula of an organic mixed health-care beverage and a preparation method of the organic mixed health-care beverage. The raw materials comprise, by weight, 1-3 g of ginseng, 1-3 g of deer-horn glue, 2-5 g of folium cortex eucommiae, 2-5 g of gynostemma pentaphylla, 2-5 g of hawthorn, 2-5 g of ligusticum wallichii, 1-3 g of schisandra chinensis, 3-5 g of rhizoma polygonati, 2-5 g of radix ophiopogonis, 100-200 mg of algal oil, 200-300 mg of taurine, 150-200 mg of grape seed extract, 3-5 ml of perilla seed oil, 50-80 ml of yoghourt, 30-50 ml of walnut juice and 30-50 ml of peanut liquid. The selenium-enriched beverage is prepared from 30 to 50 milliliters of sweet almond liquid, 30 to 50 milliliters of black sesame liquid, 30 to 50 milliliters of mango juice, 50 to 100 milliliters of apple juice, 30 to 50 milliliters of tomato juice, 50 to 80 micrograms of selenium-enriched yeast, 25 to 50 milligrams of vitamin C, 125 to 25 milligrams of vitamin E, 0 to 15 milligrams of vitamin B1 {thiamine}, 15 milligrams of vitamin B2 {riboflavin}, 0 to 15 milligrams of vitamin B2 {pyridoxine}, 15 milligrams of vitamin B6 {pyridoxine}, 25 milligrams of vitamin B9 {folic acid}, 40 micrograms of vitamin B9 {folic acid}, and 0 to 75 milligrams of vitamin B12 {cobalamin}. After being taken by various people for a period of time, the health-care food is smooth and delicious in taste and free of adverse reaction through evaluation in multiple aspects, and the health-care effect and feeling state of the health-care food are better than those of the prior art. And the health-care tea is suitable for a wide range of people, is beneficial to market promotion, and enables more people to achieve the health-care effect of preventing diseases before diseases.

The invention relates to the technical field of cosmetics, in particular to a synergistic Chinese herbaceous peony seed oil skin care composition and application thereof in skin care, and the composition is prepared from the following components in parts by weight: 40-60 parts of Chinese herbaceous peony seed oil prepared by a supercritical CO2 extraction method, 10-20 parts of grape seed oil, 10-20 parts of pomegranate seed oil, 1-2 parts of camellia seed oil and 2-5 parts of rose hip oil. The content of linoleic acid in the Chinese herbaceous peony seed oil is not less than 50 wt%, the content of oleic acid is 20-30 wt%, and the sum of the rest of fatty acids is not more than 30 wt%. Paeonia lactiflora seed oil with the linoleic acid content larger than or equal to 50% is prepared through a supercritical CO2 extraction method and serves as a core active ingredient, the skin barrier lipid requirement is precisely met, grape seed oil, pomegranate seed oil, camellia seed oil and rose hip oil are compounded, an anti-oxidation, anti-inflammatory and moistening multi-effect synergistic system is formed, the skin barrier is repaired, percutaneous moisture loss is reduced, the dry state of skin is improved, and the skin care effect is achieved. And the formula is mild and non-irritant, and is suitable for sensitive and barrier-damaged skin.

The utility model relates to the field of agricultural machinery, and particularly discloses a bud thinning machine. The clamping plate, the first adjusting screw rod and the second adjusting screw rod are arranged on the handle, and the bud thinning assembly and the driving assembly are arranged on the clamping plate, so that when a user needs to carry out bud thinning operation, the bud thinning assembly is started through the driving assembly, and then the clamping plate is attached to a grape bunch; according to the grape bud thinning device, a bud thinning assembly can remove some grape seeds on grape bunches, the density of the grape seeds on the grape bunches is reduced, a user can adjust the working angle of a clamping plate through a first adjusting screw rod and a second adjusting screw rod, the user can conveniently clamp the grape bunches of different sizes to conduct bud thinning operation, and the practicability is high. A user can realize bud thinning only by clamping grape bunches, other redundant operations are not needed, the bud thinning efficiency is high, and the effect is good.

The invention belongs to the technical field of medicines, and particularly relates to a plant microcapsule for improving bone mineral density and a preparation method and application thereof. The plant microcapsule for improving the bone mineral density is composed of a content and a soft capsule shell, and the content is prepared from, by mass, 1.5-2.2 parts of vitamin D, 15-20 parts of nude fern herb, 5-10 parts of caulis spatholobi, 12-18 parts of radix clematidis, 10-15 parts of eucommia ulmoides, 10-15 parts of radix dipsaci, 6-12 parts of angelica sinensis, 4-12 parts of ligusticum wallichii, 6-11 parts of salvia miltiorrhiza, 7-13 parts of cassia twigs, 10-15 parts of radix achyranthis bidentatae, 18-22 parts of coix seeds and 1-5 parts of liquorice. And 80-90 parts of grape seed oil. The plant microcapsule for improving the bone mineral density can effectively improve the bone mineral density, and is high in stability and convenient to store.