290 results about "Rosemary extract" patented technology

The invention discloses a high-temperature-resistant astaxanthin microcapsule and a preparation method and application thereof, and relates to the field of nutritional products, the microcapsule comprises: a, a core material: astaxanthin oil selected from haematococcus pluvialis or krill oil; b, double-layer wall materials: an inner-layer wall material is formed by crosslinking sodium alginate and whey protein through an ionic gel method; the outer-layer wall material is formed by electrostatic adsorption of chitosan and Arabic gum; and c, an antioxidant synergist: a rosemary extract. A double-layer embedding structure is adopted outside astaxanthin oil, sodium alginate on the inner layer is combined with whey protein to form a compact network structure through ionic bonds, chitosan on the outer layer and Arabic gum form a compact composite film on the surface of a primary embedded microsphere through electrostatic attraction, so that the double-layer embedded microcapsule has the advantages that the astaxanthin oil has good stability, and the astaxanthin oil has good stability. The temperature resistance limit of a traditional single-layer microcapsule is broken through, the stability of the astaxanthin in a high-temperature baking environment is remarkably improved, the astaxanthin can stably exist in high-temperature baked food, and the anti-oxidation effect and the like of the astaxanthin are fully exerted.

The invention provides anti-aging collagen peptide mask liquid and a preparation method thereof. The mask liquid is prepared from the following components in percentage by mass: 1 to 2 percent of tremella polysaccharide, 3 to 4 percent of herba portulacae extract, 2 to 3 percent of radix gentianae extract, 0.3 to 0.8 percent of nicotinamide, 1.2 to 1.6 percent of alpha-arbutin, 0.2 to 0.6 percent of chrysanthellum indicum extract, 0.7 to 1.5 percent of geranium flower / leaf / stem extract, 0.4 to 0.8 percent of aloe barbadensis extract, 0.7 to 1.3 percent of radix sophorae flavescentis extract, 0.3 to 0.9 percent of herba houttuyniae extract, 1.2 to 1.7 percent of herba centellae extract and the balance of water. The traditional Chinese medicine composition is prepared from the following raw materials in percentage by weight: 0.2 to 0.6 percent of fructus hippophae extract, 0.02 to 0.06 percent of peony root bark extract, 0.06 to 0.09 percent of scutellaria baicalensis root extract, 0.04 to 0.08 percent of rosemary extract, 0.01 to 0.04 percent of pearl powder and the like. The mask liquid prepared by the invention has an anti-aging effect.

The invention is suitable for the technical field of anti-allergy agents, and provides an anti-allergy agent containing compound plant anti-allergy active ingredients. Comprising 5-10 parts of a bletilla striata extract, 8-15 parts of an aloe extract, 7-12 parts of an angelica sinensis extract, 10-20 parts of a centella asiatica extract, 5-15 parts of a rosemary extract, 8-18 parts of a polygonum cuspidatum extract, 12-25 parts of a scutellaria baicalensis extract, 3-10 parts of a tea extract, 6-15 parts of a liquorice extract and 4-12 parts of a matricaria recutita extract. The preparation method of the anti-allergy agent containing the compound plant anti-allergy active ingredients comprises the following steps: step 1, extracting and concentrating in groups; step 2, compounding additional ingredients; and step 3, mixing and forming the preparation. The anti-allergy agent containing the compound plant anti-allergy active component is specifically applied to allergic rhinitis nasal spray, postoperative wound repair, pet skin anti-allergy spray, anti-allergy baby clothes treating agent, low-allergy household cleaning agent and air purification spray. And through the synergistic effect of multiple targets and multiple channels, the balanced synergism of the repairing effect and the relieving effect is realized.

The invention relates to the technical field of pet food antioxidants, in particular to a compound pet food antioxidant containing plant polyphenol compounds and a preparation method of the compound pet food antioxidant. 10 to 20 parts of a grape seed extract; 8 to 15 parts of a rosemary extract; 5 to 10 parts of L-ascorbyl palmitate; 5 to 10 parts of alpha-tocopheryl acetate; 3-8 parts of citric acid; 8 to 15 parts of soybean lecithin; 20 to 30 parts of medium chain triglyceride; eGCG (epigallocatechin gallate) in the green tea contains a plurality of o-dihydroxyl structures, the grape seed procyanidine has a unique C6-C3-C6 skeleton, and carnosic acid in the rosemary belongs to a diterpenoid compound. Due to the diversity of the structure, the compound can play a role in different types of free radicals and oxidation reactions, and a broad-spectrum anti-oxidation network is formed.

The invention belongs to the technical field of polymer environment-friendly materials, and particularly relates to a PHA composite antibacterial material for food and tableware and a preparation method of the PHA composite antibacterial material. The composite material is prepared from the following components in parts by weight: 60 to 70 parts of PHA (Polyhydroxyalkanoate) base material, 20 to 24 parts of PLA (Polylactic Acid) base material, 3 to 4 parts of oligomeric D-lactic acid, 2 to 2.5 parts of ZnO-coated CNC (Computer Numerical Control) antibacterial particles, 4.5 to 5.5 parts of needle-like wollastonite powder, 3.5 to 5 parts of silane modified montmorillonite, 0.05 to 0.1 part of talcum powder, 0.3 to 0.4 part of rosemary extract, 0.6 to 0.9 part of chain extender, 0.4 to 0.5 part of D-sorbitol diglycidyl ether, 0.35 to 0.45 part of glyceryl monostearate and 0.3 to 0.4 part of antioxidant. The PHA base material is used for constructing a bearing framework, and the mechanical strength, the heat-resistant stability, the oil resistance and the long-acting antibacterial property are organically unified by combining the synergistic effect of multiple materials.

The invention relates to the technical field of daily chemical industry, and discloses a moisturizing and soothing composition and application thereof.The moisturizing and soothing composition comprises, by weight, 20-25% of C14-16 sodium olefin sulfonate, 20-25% of C14-16 sodium alkyl sulfonate, 20-25% of C14-16 sodium alkyl sulfonate, 10-20% of C14-16 0.3%-0.7% of a cationic polymer; a litchi pericarp extract; an aloe extract; and a rosemary extract; wherein the total weight percentage of the litchi peel extract, the aloe extract and the rosemary extract is 1.9%-3.3%. The components are compounded, the cationic polymer and the anionic surfactant are utilized to construct a deposition system, and the three plant extracts with specific total content are cooperated, so that the retention rate of active ingredients in scalp is effectively increased, and the problem that moisturizing and soothing ingredients are easy to wash away is solved. The invention also provides a preparation method combining hot preparation and cold preparation, and the stability of the system and the activity of the extract are ensured by homogenizing the phase A at high temperature and adding the phase E at low temperature. The composition can be used for preparing shampoo products for moisturizing or relieving scalp.

The invention belongs to the technical field of cosmetics, and particularly relates to a composition with a moisturizing effect and a preparation method and application thereof. The composition comprises the following components in percentage by weight: 0.3%-0.8% of a plant fermentation product, 1.2%-2.0% of a plant enzymolysis product, 15%-20% of a humectant, 1.6%-2.5% of a chondrus crispus extract, 0.5%-1.1% of a Chinese herbaceous peony extract, 2.6%-3.9% of a rosemary extract and the balance of water. The composition is suitable for people with allergic reaction caused by face dryness, has a good moisturizing effect, has a long-acting moisturizing effect, also has repairing and anti-aging effects, is mild and non-irritant, and can be used for preparing face moisturizing products.

The present invention provides an anti-non-enzymatic glycosylation composition and its application, and a non-enzymatic glycosylation inhibitor. The anti-non-enzymatic glycosylation composition is composed of the following raw materials in parts by weight: 30 to 90 parts of sialic acid, 10 to 40 parts of ginkgo leaf extract, 10 to 40 parts of acerola extract, and 0.1 to 10 parts of rosemary extract. The composition of the present invention can achieve an anti-non-enzymatic glycosylation level comparable to that of the prior art by compounding sialic acid with ginkgo leaf extract, acerola extract, and rosemary extract in a specific ratio, while the stability is also improved. Applying it to health foods or cosmetics with anti-aging effects saves costs and is conducive to production and promotion.

The invention relates to a hypoallergenic bovine colostrum compound for pets. The milk powder comprises the following components in percentage by mass: 70%-95% of bovine colostrum, 10%-15% of protein hydrolysate, 1%-7% of a vitamin and trace element premix, 1%-8% of fructo-oligosaccharide, 0.01%-0.15% of sodium benzoate, 0.005%-0.015% of disodium ethylene diamine tetraacetate, 0.5%-1.5% of lactobacillus acidophilus, 0.1%-0.3% of lecithin, 0.2%-0.5% of glutamine, 0.1%-0.3% of beta-glucan, 0.3%-0.6% of arginine, 0.1%-0.3% of nano-hydroxyapatite, 0.05%-0.15% of a rosemary extract, 0.05%-0.1% of vitamin C and 1%-3% of a yolk immunoglobulin IgY and enzyme mixture. The bovine coloctrum provides immune support, the fructooligosaccharide regulates intestinal flora, the vitamin and trace element premix supplements trace elements and the like, and after enzymolysis and emulsification, nutrition is easy to absorb, the physiological state is rapidly regulated, and stress is relieved. The disodium ethylene diamine tetraacetate stabilizes the nutritional ingredients in the form of the nutritional paste, and can be effectively absorbed by the young pets in a stress state, so that the influence on the nutrient intake of the young pets due to the coagulation problem is avoided.

The invention relates to the technical field of fish oil processing for pet food. The processing method comprises the following steps: adding evening primrose oil and borage seed oil into fish oil, carrying out instantaneous high-temperature heating, cooling, adding a rosemary extract, uniformly mixing, adding a filter aid, stirring, winterizing, and filtering to obtain the fish oil with low fishy odor. The fish oil prepared by the method disclosed by the invention can effectively reduce the perception of people on fishy smell and peculiar smell of the fish oil, improve the intake willingness of dogs and cats on the fish oil, effectively improve the luster and smoothness of hairs of the dogs and cats, and play a role in beautifying hairs.

The invention discloses a fresh-cut eggplant anti-browning and fresh-keeping method based on composite plant extract synergistic heat treatment, and the method comprises the following steps: S1, preparing a composite plant extract comprising the following components: a green tea extract, a rosemary extract, a licorice extract, trehalose, chitosan oligosaccharide, curcumin microcapsules, soybean lecithin, Tween, and the balance of pure water; s2, the fresh-cut eggplants are soaked in a composite plant extracting solution, gradient heat treatment is carried out, and the gradient heat treatment comprises the following three stages of a heat activation permeation stage, a cooling stabilization stage and a cold shock fixation stage; and S3, slightly draining the treated fresh-cut eggplants, and packaging with a preservative film. Through the synergistic effect of various plant extracts and an elaborately-designed gradient heat treatment process, effective inhibition of browning of the fresh-cut eggplants is achieved, the fresh-keeping period is remarkably prolonged, good quality can be kept for 10 days or above under the condition of 4 + / -1 DEG C, and the fresh-cut eggplant fresh-keeping method has a good application prospect.

The invention relates to a full-biodegradable mulching film and a preparation method thereof, and belongs to the technical field of biodegradable materials. The full-biodegradable mulching film is prepared from the following components in percentage by mass: 60 percent to 65 percent of PBAT, 25 percent to 35 percent of bamboo micro powder master batch, 1 percent to 3 percent of tow protein, 0.2 percent to 0.5 percent of rosemary extract, 1 percent to 3 percent of tea polyphenol, 0.3 percent to 0.7 percent of chain extender, 0.8 percent to 1.2 percent of PETS, 0.3 percent to 0.7 percent of anti-hydrolysis agent, 0.3 percent to 0.7 percent of magnesium sulfate whisker and 0.1 percent to 0.3 percent of antioxidant. According to the invention, PBAT is taken as a main body material, the ultrathin mulching film is prepared through the rigidity enhancement effect of the bamboo micro-powder master batch, the toughening effect of the tow protein and the composite function system of the tea polyphenol and the rosemary extract in combination with a five-layer co-extrusion film blowing process, and the problems that the existing similar mulching film is insufficient in mechanical property, the water vapor barrier rate exceeds the standard, and the mulching film is difficult to be ultrathin are solved.

The invention provides a feed premix for improving chicken quality. The fresh-keeping agent is prepared from the following components in percentage by weight: 5%-15% of a flavor enhancing component, 10%-25% of a tenderness improving component, 3%-10% of an antioxidant fresh-keeping component, 2%-3% of a function enhancing component and the balance of a carrier and a diluent, the function strengthening component is prepared from beta-alanine embedded citronella essential oil and konjac glucomannan zymolyte; the flavor enhancing component comprises a rosemary extract, a yeast culture and curcumin in a mass ratio of (2-4): (1-3): 1; the tenderness improving component comprises conjugated linoleic acid, L-carnitine modified by glutamine transaminase and betaine in a mass ratio of (3-5): (2-4): 1; the antioxidant fresh-keeping component is vitamin E and tea polyphenol in a mass ratio of (1-2): 1. Through multi-component synergism and functional targeting optimization, a three-dimensional quality improvement system with enhanced flavor, improved tenderness, oxidation resistance and fresh keeping is constructed, so that the chicken quality is comprehensively upgraded.

The invention relates to the technical field of medical dressings, in particular to a bacteriostatic and anti-inflammatory wound waterproof spray based on natural plant extracts and a preparation method. The wound waterproof spray is prepared from the following raw materials in parts by weight: 0.1-5 parts of tea tree essential oil, 0.5-10 parts of a honeysuckle flower extract, 5-20 parts of medical-grade polyurethane, 10-30 parts of ethanol, 0.1-3 parts of a rosemary extract and the balance of medical deionized water, wherein the total amount is 100 parts. A sodium alginate-chitosan composite wall material is adopted to carry out microencapsulation encapsulation on a core active substance, so that the stability of the tea tree essential oil and the honeysuckle flower extract can be remarkably improved, the high activity can be kept in the storage period, drugs can be slowly released after the tea tree essential oil and the honeysuckle flower extract are in contact with wounds, long-acting bacteriostasis and inflammation diminishing are achieved, and the wound healing effect is improved. The protection period and the treatment effect of single-time spraying are prolonged, meanwhile, the extremely mild characteristic is ensured, and potential stimulation and damage to wound tissue are avoided.

The invention discloses an anti-hair loss hair care essence. The anti-hair loss hair care essence comprises the following raw materials: 10.5%-28% of a plant extract, 0.3%-1% of vitamins, 3%-8% of proteins and amino acids, 5%-14% of natural oils and fats, 70%-85% of a solvent and 1.6%-4.3% of an additive, the plant extract comprises 1%-3% of an angelica sinensis extract, 1%-4% of a cacumen biotae extract, 3%-5% of a polygonum multiflorum extract, 2%-4% of a ginger extract, 1%-3% of a ginseng extract, 0.8%-3% of a rosemary extract, 1%-3% of a saw palmetto extract, 0.2%-1% of caffeine and 0.5%-2% of a camellia nitidissima flower and leaf extract. The hair conditioner is reasonable in design, can reduce hair loss by nourishing hair follicles, regulating scalp grease secretion, improving scalp blood circulation and the like, can provide nutrition required by hair growth, activate the hair follicles, promote hair regeneration and make hair thicker, can deeply moisten hair, repair damaged hair quality and improve the problems of dryness, roughness, furcation and the like of the hair, and has a good application prospect. The hair is healthier and shiny.

The invention discloses freeze-dried powder for promoting alimentary canal hair discharge of pet cats and a preparation method thereof.The freeze-dried powder is prepared from, by mass, 80%-85% of chicken breast, 8%-10% of cellulose, 4%-6% of whole goat milk powder, 2.5%-3.5% of barley seedlings, 0.25%-0.35% of keratinase, 0.08%-0.12% of vitamin E and 0.08%-0.12% of rosemary extract.The freeze-dried powder not only has good palatability but also is good in hair discharge effect; in addition, diarrhea or constipation cannot be caused.

The present invention discloses a composite method for high-quality quick freezing and high-recovery thawing of oily fresh fish, which belongs to the technical field of food freezing and processing. The present invention uses oily fresh fish as the main raw material, and undergoes raw material preparation, physical field assisted freezing and high-recovery thawing processes. In this method, rosemary extract and gallic acid are added in the raw material preparation stage and assisted by the effect of electrostatic field, so as to delay the fat oxidation of oily fresh fish. At the same time, ultrasonic and magnetic field combined immersion freezing, microwave combined with nano zinc oxide and graphene particles thawing can minimize the quality loss of fresh samples after freezing and thawing, thereby achieving high-quality freezing and high-recovery thawing. After using the above-mentioned treatment, the quality of subsequent fresh fish is significantly improved, such as reducing thawing loss, retaining nutrients, improving sensory quality, delaying fat oxidation, high recovery, etc., and extending the sales period to achieve the purpose of increasing revenue.

The invention relates to toothpaste for removing dental plaque and a preparation method thereof, the toothpaste is prepared from a composition for removing dental plaque, a friction agent, a thickening agent, a foaming agent and water, and the composition for removing dental plaque comprises a honeysuckle extract, a rosemary extract, a mangnolia officinalis extract, a chamomile flower extract and a pseudo-ginseng extract. The toothpaste prepared by the invention has the effects of removing dental plaque and whitening teeth, and the honeysuckle extract, the rosemary extract, the mangnolia officinalis extract, the chamomilla recutita flower extract and the pseudo-ginseng extract have a certain synergistic effect on the effects.

The invention belongs to the technical field of natural plant extracts, and particularly relates to a preparation method, a product and application of an antioxidant repair rosemary extract. According to the technical scheme, snail protease and bromelain are added during rosemary leaf pretreatment, so that cell walls of rosemary leaves are fully destroyed, and release of intracellular active ingredients can be effectively promoted. According to the technical scheme, an extraction solvent A and an extraction solvent B are used, the extraction solvent A is mainly used for extracting flavonoid substances such as rutin, hesperetin and thistle flavin in the rosemary, and the extraction solvent B is mainly used for extracting terpene components such as rosmarinic acid, carnosic acid and rosmarinol in the rosemary. According to the technical scheme, the rosemary extract is obtained by mixing and extracting the extract A and the extract B, and it is found through experimental verification that the extract has remarkable effects in the aspects of oxidation resistance, soothing and skin repairing.

The invention relates to the technical field of high polymer materials, in particular to a preparation process of a bacteriostatic PET film. According to the invention, the defects of poor antibacterial property and poor oil stain resistance of the existing PET film are overcome. The modified PET master batch, the composite antibacterial agent, the nano filler, the modified polydimethylsiloxane, the coupling agent, the flame retardant and the ultraviolet light absorber are subjected to melt blending, extrusion and casting to obtain a film sheet; the film sheet is subjected to biaxial directional stretching, thermal stabilization treatment and hot press polishing treatment, and the antibacterial PET film is obtained. The PET master batch is prepared from pretreated PET resin and PET resin; the composite antibacterial agent comprises a rosemary extract and dodecyl dimethyl benzyl ammonium chloride; the nano filler is prepared from nano silicon dioxide, silver nitrate and the like; the modified polydimethylsiloxane is prepared from hydrogen-containing silicone oil and allyl polyether. The PET film prepared by the invention has strong antibacterial property and good oil stain resistance, and is suitable for coating kitchen ware.

The invention discloses a wet tissue liquid for improving hemorrhoid symptoms, a wet tissue, a production method and application, the wet tissue liquid comprises asiaticoside, a sophora flower charcoal extract, bisabolol, a honeysuckle flower extract, a rosemary extract, ceramide NP, D-panthenol, potassium cocoyl glycinate, citric acid, sodium citrate and purified water, and the wet tissue comprises spunlace non-woven fabric. The wet tissue liquid is loaded on a non-woven fabric, the production process of the wet tissue liquid comprises a pretreatment stage, a preparation stage and a filtering stage, and the produced wet tissue liquid is applied to hygienic products for improving hemorrhoid symptoms. The sophora flower charcoal extract is used for the haemorrhoids wet tissue liquid to achieve the effects of stopping bleeding, cleaning and mildly easing pain; double natural extracts are compounded to replace preservatives, traditional single symptom relief is upgraded to symptom treatment, mucous membrane repair and barrier protection, disease deterioration and recurrence risks are reduced, and the composition is free of chemical preservatives, free of irritant surface activity and suitable for being used by people with hemorrhoid symptoms.

The invention provides a fluffy oil-control composition, a preparation method and application of the fluffy oil-control composition in shampoo products, and belongs to the technical field of cosmetics. The fluffy oil control composition is prepared from a plant extract and lauroyl alanine, the plant extract is a mixture of a rice husk extract, a salvia officinalis extract, a ginkgo leaf extract and a rosemary extract, and the antibacterial and oil-control effects of the composition are obviously improved by controlling the mass ratio of the plant extract to the lauroyl alanine and the specific components of the plant extract; when the fluffy oil-control composition is applied to shampoo, the fluffy feeling of hair can be obviously improved.

The invention discloses a feed additive for improving the immunity of dairy cows in the perinatal period, and belongs to the technical field of nutritional feeds, the feed additive comprises the following components: nutritional additives: 500-1000 IU / kg of vitamin E, 0.1-0.3 mg / kg of selenium, 30-50 mg / kg of zinc, 10-20 mg / kg of copper, 20-40 mg / kg of manganese, 0.95-1.1 mmol / L of calcium and 10-20 mL / kg of linseed oil; and the non-nutritional additive comprises the following components: 1 to 5 * 10 < 9 > CFU / kg of lactic acid bacteria, 5 to 10 g / kg of prebiotics, 50 to 100 mg / kg of rosemary extract, 50 to 100 mg / kg of green tea extract and 50 to 100 mg / kg of yeast extract. Vitamin E, selenium, zinc, copper, manganese and other nutrients in the nutritional additive can enhance the oxidation resistance and immune function of dairy cows, so that various diseases including oxidative stress related diseases, infectious diseases, reproductive disorders, skeleton diseases and the like can be prevented.

The present invention relates to a precise lactation feed for lactating sows, and 100 kg of the feed product comprises the following raw materials by weight: 20 to 28 kg of soybean meal, 2 to 5 kg of fish meal, 2 to 5 kg of MCT microcapsules, 0.2 to 0.4 kg of rumen protected methionine, 0.1 to 0.2 kg of rumen protected tryptophan, 1.5 to 2.5 kg of inulin, 1 to 2 kg of sodium lignin sulfonate, 0.01 to 0.03 kg of a fenugreek seed extract, 1.2 to 1.8 kg of sn-2 palmitate, 0.4 to 0.6 kg of alpha-ketoglutaric acid, 0.08 to 0.12 kg of glycine iron, and the balance of water. The feed is prepared from the following raw materials by weight: 0.15-0.25 kg of zinc methionine, 4-8 kg of wheat bran, 1.2-1.8 kg of a calcium propionate solution, 2-3 kg of lactic acid bacteria fermentation liquor, 0.2-0.4 kg of a rosemary extract and the balance of corn, wherein the total weight of the raw materials is 100 kg. The feed is a precise nutrition regulation feed formula for the sows in the lactation period, and milk yield increase, piglet weaning performance optimization and sow body condition protection are achieved through multi-dimensional nutrition intervention.

The invention belongs to the technical field of seasoning processing, and particularly discloses salad dressing capable of improving the stability of natural pigments and a preparation method of the salad dressing. The salad dressing capable of improving the stability of the natural pigment comprises the following raw materials: high fructose corn syrup, yolk liquid, white granulated sugar, potassium sorbate, lemon concentrated juice, table vinegar, water, glycerol, the natural pigment, titanium dioxide, sucrose fatty acid ester, edible salt, xanthan gum, soybean oil, acetylated distarch adipate, sodium ascorbate, mustard powder and a rosemary extract. The HLB (Hydrophile Lipophile Balance) value of the sucrose fatty acid ester is The synergistic effect of all the components is remarkable, multiple defense lines of oxidation resistance, system stability, corrosion prevention and the like are constructed, and the probability of natural pigment fading in the salad dressing storage process is reduced.

The invention provides a water-soluble rosemary antioxidant. The antioxidant is prepared by mixing a rosemary extract, edible oil, a protein aqueous solution and a polysaccharide aqueous solution, wherein the mass volume concentration of the protein aqueous solution and the polysaccharide aqueous solution is 3%-4%, and the mass ratio of the protein aqueous solution to the polysaccharide aqueous solution is 1: (1-3); the ratio of the total mass of the rosemary extract and the edible oil to the total mass of the protein aqueous solution and the polysaccharide aqueous solution is 1: (1-4). The raw materials of the antioxidant prepared by the invention are all natural harmless raw materials, do not contain chemical reagents, and have a cleaning label; the water solubility and the stability are good, and meanwhile, the stability can still be kept under different pH conditions; the food preservative can obviously delay the occurrence time of lipid oxidation in food, and is suitable for preservation of various foods.

The invention relates to the technical field of preparation of cured beef, and discloses low-salt cured beef which comprises main materials and auxiliary materials in parts by mass as preparation raw materials, the main materials comprise fresh yellow cattle meat and compound salt, and the auxiliary materials comprise tea polyphenol, alanine, calcium gluconate and a kelp powder aqueous extract. The formula comprises 100 parts of fresh yellow cattle meat, 5 parts of compound salt, 0.1 part of tea polyphenol, 0.2 part of alanine, 0.5 part of calcium gluconate and 1 part of kelp powder aqueous extract. The method comprises the following steps: putting cleaned beef strips into a microwave oven, mixing 5% of compound salt with tea polyphenol, anthocyanin, rosemary extract, alanine and calcium gluconate in order to improve the pickling efficiency, adding 50 parts of clear water, and uniformly stirring to prepare a pickling solution; and cooling the fried cured beef to room temperature, packaging with a vacuum packaging bag, and carrying out ultrahigh pressure treatment (300MPa, 5 minutes) to replace irradiation, prolong the shelf life and retain the flavor, so that the method has the advantages of traditional flavor, prolonged shelf life, simple production process and the like.

The invention provides an anti-aging composition as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The composition comprises Inca inchi oil, sandalwood seed oil, Morocco nut oil, olive fruit oil, a rosemary extract, vitamin E, Pinus densiflora leaf oil, valerian oil, astaxanthin and palmitoyl pentapeptide-4. According to the invention, a high-permeability matrix is constructed by utilizing scientific proportioning of a plurality of natural vegetable oils. The Pinus densiflora leaf oil, valerian oil and palmitoyl pentapeptide-4 have a synergistic effect, collagen synthesis is effectively promoted, and neuroinflammatory skin conditions are inhibited, so that aging caused by pressure is effectively resisted. And in combination with a specific anti-oxidation system, the technical problem that highly unsaturated grease is easy to oxidize and deteriorate is solved. The composition disclosed by the invention has excellent effects of relieving, repairing, resisting wrinkles and tightening; the essential oil is stable in property, comfortable in skin feeling and suitable for facial essential oil and other skin care products.

The invention discloses an antibacterial and mildew-proof coating putty material and a preparation method, and belongs to the field of putty materials. The antibacterial and mildew-proof coating putty material is prepared from the following raw materials in parts by weight: 80 to 100 parts of putty powder, 7 to 20 parts of copper-based antibacterial and mildew-proof powder, 6 to 9 parts of reinforcing agent, 15 to 25 parts of binder, 0.3 to 1.2 parts of dispersing agent, 3 to 4 parts of thickening agent, 35 to 60 parts of water and 18 to 23 parts of antioxidant compound. The copper-based antibacterial and mildew-proof powder cooperates with the nano-zinc oxide to broaden the antibacterial spectrum of the antibacterial and mildew-proof coating putty material, hydrogen atoms are provided and oxidation reaction is blocked on the basis of addition of the antioxidant compound and setting of the tert-butylhydroquinone, and the effect of the tert-butylhydroquinone is enhanced through the synergistic effect of the rosemary extract, so that the antibacterial and mildew-proof coating putty material has a good antibacterial and mildew-proof effect. Due to the addition of phytic acid, the oxidation of copper ions is reduced, so that the oxidation of copper ions in the antibacterial and mildew-proof coating putty material is inhibited.

The present invention relates to the technical field of skin care products, specifically disclosing an oil-soluble extract composition with anti-allergic and soothing effects and its use. The oil-soluble extract composition with anti-allergic and soothing effects comprises the following components: an extract of the flower, leaf, and vine of Cyperus rotundus, an extract of Dendrobium nobile, an extract of Sapindus mukorossi, an extract of Rosmarinus officinalis, an extract of Calendula officinalis, and a solvent. This composition has the advantage of accelerating skin repair.