81 results about "Green tea extract" patented technology

The application discloses a curcuma, lemon and green tea extract / chitosan composite preservative film and a preparation method and application thereof. The composite preservative film comprises a chitosan matrix and a composite extract composed of curcuma extract, lemon extract and green tea extract at a weight ratio of 1:1:1. The three kinds of natural plant extracts are prepared by ultrasonic-assisted extraction or reflux extraction respectively, and the composite preservative film is prepared by mixing the chitosan solution, centrifugation, pouring and drying. The composite preservative film is used for the preservation packaging of grouper fillets, can significantly inhibit the growth of microorganisms, delay fat oxidation and protein corruption under 4 DEG C cold storage conditions, and prolongs the shelf life of the grouper fillets to more than 12 days. The synergistic effect of the three kinds of plant polyphenol components is utilized, the preservation effect is improved, safety, non-toxicity, green environmental protection are ensured, the preparation process is simple, the cost is low, and the application is suitable for the field of aquatic product preservation.

This application relates to the field of antioxidant skincare products, specifically an astaxanthin essence with natural antioxidant effects and its preparation method. An astaxanthin essence with natural antioxidant effects comprises: an aqueous phase: 15%-30% natural plant extracts, 3%-8% moisturizers, 0.3%-1.5% thickeners, and preservatives; an oil phase: 5%-14% plant oils, 1%-4% lecithin, 0.5%-2% rosemary extract, and 0.3%-1.5% green tea extract; 0.8%-4% astaxanthin liposomes; gum arabic; a pH adjuster; and water; wherein the natural plant extracts include aloe vera juice and cucumber juice. This application aims to improve the stability and bioavailability of astaxanthin and enhance the antioxidant properties of the essence by using natural raw materials and innovative processes; while ensuring the product is natural and gentle, reducing skin irritation, and meeting consumers' demand for high-quality natural skincare products.

The utility model relates to the technical field of dog chews, in particular to a functional dog chew capable of adsorbing bad breath, which comprises a dog chew main body, an air bag component arranged in the dog chew main body and filler components symmetrically arranged at the upper end and the lower end of the air bag component, an air bag assembly is detachably clamped in the center of the interior of the natural rubber cylinder; the long-acting breath freshening device has the advantages that the natural deodorization materials such as green tea extract, mint or spirulina are utilized, volatilized and released through extrusion of the air bag and directly act on the oral cavity, peculiar smell molecules are adsorbed or neutralized, and the long-acting breath freshening effect is achieved; the pressing plate is triggered to extrude the air bag through the occlusion action, air flows to the filler barrel in a one-way mode through the air conveying pipe, deodorization substances are pushed to be volatilized and released, and the linkage effect that deodorization is achieved through occlusion is achieved.

The invention relates to a novel beverage and a preparation method thereof. Comprising the following components in percentage by weight: 0.05%-0.6% of a double-petal red rose distillation extracting solution, 0.05%-0.6% of food-grade hyaluronic acid, 0.05%-0.6% of xylitol or erythritol, 0.1%-0.3% of a butterfly bean flower extracting solution, 0.05%-0.2% of a turmeric root extracting solution, 0.03%-0.1% of mint leaf essence, 0.1%-0.4% of chia seed powder, 0.2%-0.5% of aloe juice, 0.1%-0.3% of a pomegranate extracting solution, 0.05%-0.2% of a green tea extracting solution, 0.02%-0.1% of citric acid and the balance of water. Hyaluronic acid and rose hydrolat are added, so that the oral liquid has the effects of moisturizing, resisting aging, soothing liver-qi stagnation and relieving and reducing pressure after being orally taken, aloe polysaccharide and chia seeds form a stable colloidal network, satiety and skin repair capacity are improved, low sugar and low burden are achieved, pomegranate ellagic acid has the effects of resisting inflammation, natural color matching with butterfly bean flowers is achieved, visual interest is enhanced, green tea catechin and curcumin are compounded to resist oxidation, promote metabolism and strengthen immunity, and the oral liquid has the effects of promoting metabolism and improving immunity. And the defects of irritation, single nutrition and the like of the traditional beverage are overcome.

The invention discloses a compound rosa roxburghii tratt preparation for promoting digestion and a preparation method thereof, the rosa roxburghii tratt preparation is prepared by taking rosa roxburghii tratt normal juice and blueberry normal juice as main raw materials and taking lily, pericarpium citri reticulatae, dandelion, agastache rugosus and green tea extract as auxiliary materials, and the compound rosa roxburghii tratt preparation can effectively promote gastric acid secretion, promote gastrointestinal motility and relieve symptoms such as stomach distension, hiccup and nausea. Belongs to the technical field of health-care food. The product is stable in quality, remarkable in effect and safe to take.

The application discloses a composition containing saffron powder and application thereof in improving sleep, and components of the composition include saffron powder, chamomile powder and green tea extract, and the composition can be any two components compounded in a specific proportion or three components compounded in a specific proportion, and the composition has a significant improvement effect on sleep of mice; when the composition is the combination of the three components, the composition is composed of the saffron powder 0.1-11 parts, the chamomile powder 0.08-8 parts and the green tea extract 0.21-21 parts by weight, and the improvement effect of the three components compounded is more significant and is equivalent to the effect of melatonin. The components of the composition are all derived from food raw materials, are safe and reliable, the preparation process is simple and easy to implement, and the composition is easy to be industrialized and popularized.

The invention relates to the technical field of skin care, and discloses a composition for improving skin aging and a preparation method and application thereof. The feed additive is prepared from the following raw materials in parts by mass: 18 to 30 parts of yeast extract, 18 to 30 parts of rhizoma curcumae longae extract, 12 to 25 parts of mixed herbal extract, 12 to 25 parts of linear aspartame extract, 5 to 15 parts of green tea extract, 0 to 4 parts of vitamin B3, 0 to 3 parts of vitamin B5, 0 to 2 parts of vitamin B7, 0 to 2 parts of vitamin B12, 0 to 1 part of vitamin B6, 0 to 1 part of vitamin B1, 0 to 1 part of vitamin B2 and 0 to 1 part of folic acid. The preparation method of the capsule preparation comprises the following steps: taking the raw materials according to the mass parts of the composition, and uniformly mixing to obtain an intermediate product; controlling the mass content of water in the intermediate product to be less than or equal to 5.0% And filling the intermediate product into a plant-based capsule shell. Human body trial feeding verifies that the composition can effectively improve skin cell metabolism, relieve inflammatory response, clear ROS and AGEs, inhibit melanogenesis, promote skin hydration and delay skin photoaging.

The invention discloses zero-additive total-effect mouthwash and a preparation method thereof, and belongs to the technical field of oral care. The mouthwash comprises a natural substrate, a bacteriostatic and deodorant component, an anti-dental calculus, whitening and repairing component, a gingival maintenance component, a natural fragrance retention system and a natural solubilizer, purified water is added to 100%, and the pH value is adjusted to 5.5-6.5. All the components are from pure plants or natural minerals, do not contain alcohol, chemical preservatives, artificial pigments, artificial essence, SLS and chlorhexidine, and can be swallowed. The green tea extract, the pomegranate peel extract and the pogostemon cablin alcohol are compounded to realize synergistic bacteriostasis, and the nano zinc-loaded hydroxyapatite is combined to resist dental calculus and the papain is used for mildly whitening, so that multiple oral care effects are realized. The preparation method is simple in process and suitable for industrial production.

The invention provides a food composition for enhancing exercise tolerance as well as a preparation method and application of the food composition, and relates to the technical field of foods. The invention discloses a food composition. The composition is prepared from the following components in parts by weight: 6 to 16 parts of bovine blood oligopeptide, 10 to 20 parts of collagen, 1 to 3 parts of beta-carotene, 15 to 26 parts of radix codonopsis extract, 13 to 25 parts of pleurotus nebrodensis polysaccharide, 10 to 30 parts of isomaltooligosacharide, 5 to 10 parts of creatine, 4 to 10 parts of taurine, 0.2 to 0.6 part of vitamin B1, 0.2 to 0.6 part of vitamin B6, 5 to 15 parts of guarana extract, 4 to 12 parts of green tea extract and 4 to 12 parts of green coffee extract. 2-5 parts of L-carnitine, 5-12 parts of cordyceps militaris, 5-12 parts of red ginseng and 5-12 parts of lucid ganoderma. The obtained food composition has the effects of resisting fatigue and improving hypoxia tolerance, and is applied to preparation of food with the effects of enhancing exercise tolerance, resisting hypoxia and relieving fatigue.

The present disclosure relates to a green tea extract having an antibacterial effect on thermostable spore forming microorganisms and uses thereof. The present application provides: an antibacterial composition for heat-resistant spore-forming microorganisms, the antibacterial composition comprising a green tea extract as an active ingredient; and a food product comprising the composition.

The present application provides a kind of wheat germ special composite enzyme inhibitor, wheat germ product and its preparation method, the wheat germ special composite enzyme inhibitor includes by mass percentage: rosemary acid 50-60%, bilberry extract 20-24%, green tea extract 14-17% and turmeric extract 5-9%.The present application is dissolved with hot water, homogenized sterilization after the composite enzyme inhibitor, then mixed with wheat germ, drying, so as to effectively inhibit 80%-90% of lipase activity, improve lipid stability, reduce the destruction of active ingredients, obtain long shelf life, less nutrient loss of wheat germ product.The present application process is simple, strong applicability, easy to large-scale industrial production.

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 present application belongs to the technical field of aquaculture, and particularly relates to a plant source composite preparation for reducing antibiotic residues in cultured aquatic products, and a preparation method and use method thereof. The plant source composite preparation comprises the following raw materials in parts by weight: 20.0-35.0 parts of a composite plant extract, 0.5-2.0 parts of glucose oxidase, and 0.8-3.0 parts of bile acid; wherein the composite plant extract comprises extract of dried orange peel, extract of licorice, extract of sea buckthorn, extract of sophora fruit, extract of mulberry leaf, extract of bupleurum, and extract of green tea. The plant source composite preparation is prepared by stepwise mixing, and then mixed with feed at a ratio of 0.4-1:100 and fed for 5-10 days, so as to accelerate the metabolism and excretion of antibiotics, shorten the drug holiday, and ensure the quality and safety of aquatic products.

The invention relates to a preparation method of a nano essential oil slow-release patch with a self-heating function, and belongs to the technical field of health-care patches. Adding iron powder, activated carbon, sodium chloride and vermiculite into deionized water, stirring, and coating the base material layer with the mixture to form a spontaneous heating layer; the preparation method comprises the following steps: adding essential oil into an acetic acid solution of chitosan, performing ultrasonic emulsification, and dripping into a sodium alginate aqueous solution to obtain nano essential oil microspheres; adding sodium carboxymethyl cellulose and polyvinyl alcohol into deionized water, and adding plant-based linolenic anhydride, soybean protein isolate, a green tea extract and nano essential oil microspheres to obtain a composite glue solution; coating the surface of the self-heating layer with the composite glue solution to form a nano essential oil slow-release layer; uniformly coating the nano essential oil slow-release layer with a pressure-sensitive adhesive, covering the nano essential oil slow-release layer with release paper, cutting, sealing and packaging to obtain the nano essential oil slow-release patch with the self-heating function. The patch prepared by the invention can prolong the heating time and slow release time of the essential oil, and the patch has a remarkable effect of relieving muscular soreness.

A composition for improving cognitive performance, enhancing mental clarity, increasing focus, and increasing physical and mental energy is disclosed. The composition includes sufficient amounts of Fermented Green Tea Extract, L Theanine, and Caffeine, Ashwagandha Extract, Black Pepper Extract, Huperzine, Fermented Alpha GPC / Citoline Matrix, Turmeric Root Extract, Lions Mane Extract, Ginkgo Biloba Powder Extract, Panax Ginseng Extract, Rhodiola Extract, Cognitive Probiotic Blend, Folic Acid, Vitamin D3, Vitamin C Powder, Vitamin B12, Vitamin B6, Pantothenic Acid, Vitamin B3 Crystalline Powder, Vitamin B2 Powder, Vitamin B1 HCL, and Biotin.

The invention discloses a soluble microneedle array transdermal drug delivery freckle-removing mask and a preparation method of the soluble microneedle array transdermal drug delivery freckle-removing mask. The mask comprises a backing layer and a soluble micro-needle array arranged on the backing layer, the micro-needle array is composed of a needle tip and a base, and the needle tip comprises a freckle-removing active component, a nano-carrier material, a micro-needle matrix material and a stabilizer. The freckle-removing active components comprise tranexamic acid, sodium ascorbyl phosphate, Maojian green tea extract, licoflavone and nicotinamide; the nano carrier material is selected from hydroxyl cyclodextrin, chitosan nanoparticles and alginic acid-chitosan nanoparticles; the microneedle matrix material comprises hyaluronic acid, polyvinylpyrrolidone and polyvinyl alcohol. Through combination of a nano-carrier technology and a micro-needle system, the drug loading capacity, stability and transdermal efficiency of freckle-removing active ingredients are remarkably improved, and the freckle-removing micro-needle has the advantages of being good in freckle-removing effect, painless, noninvasive, convenient to use and the like, and is suitable for prevention and treatment of chloasma, freckles, hyperpigmentation after inflammation and other pigmented skin diseases.

This invention relates to the technical field of functional foods and traditional Chinese medicine health products, specifically disclosing a medicinal and edible composition with weight-loss function, its preparation method, and its application. The composition comprises the following components in parts by weight: lotus leaf: 80–120 parts; hawthorn polyphenol complex: 50–70 parts; eucommia leaf: 100–140 parts; cassia seed: 20–40 parts; poria cocos powder: 20–40 parts; coix seed: 20–40 parts; green tea extract: 100–140 parts; white kidney bean: 40–60 parts; conjugated linoleic acid oil powder: 40–60 parts; turmeric powder: 40–60 parts. This invention overcomes the shortcomings of existing natural weight-loss products with their single mechanism of action. By combining components such as hawthorn polyphenol complex, eucommia leaf, coix seed, white kidney bean, and conjugated linoleic acid oil powder, it achieves a multi-faceted synergistic effect, from suppressing appetite and reducing absorption to promoting fat decomposition and energy metabolism.

The invention discloses a preparation method of an anti-aging and life-prolonging cell nutrient rich in natural antioxidants for pets, and belongs to the field of nutritional supplements for pets. The preparation method comprises the following steps: firstly, mixing blueberry powder, broccoli powder, carrot powder, spinach powder, pomegranate extract, green tea extract, curcumin, fish oil, vitamin E, vitamin C and water according to a specific proportion; then, carrying out composite enzymolysis treatment, and fully releasing active substances in plant cells by using a synergistic effect of cellulase and pectinase; then, the enzymatic hydrolysate is fermented by lactic acid bacteria, nutritional ingredients are converted, and flavor substances are generated; then, lecithin is added for high-speed shearing, homogenizing and emulsifying, and stable emulsion is formed to protect fat-soluble components and improve physical properties; and finally, preparing a final product through an optimized spray drying process. According to the method, through scientific compatibility of raw materials and targeted process optimization, the problems of insufficient release of active ingredients, poor stability, low bioavailability, poor palatability and the like in the prior art are solved.

The invention discloses a crocodile polysaccharide composition with a function of promoting skin repair as well as a preparation method and application of the crocodile polysaccharide composition. The composition provided by the invention is prepared from the following components in percentage by mass: 0.5 to 5 percent of crocodile polysaccharide extract, 0.2 to 1 percent of herba centellae extract, 0.1 to 0.8 percent of green tea extract, 0.01 to 0.5 percent of rosemary extract, 0.05 to 0.5 percent of chitosan, 0.1 to 0.5 percent of sodium hyaluronate and the balance of solvent. Based on a plurality of natural materials with biological activity, scientific compounding shows that the composition has the function of promoting skin repair, all the components can synergistically exert the effects of resisting bacteria, promoting healing and preserving moisture, the sensitivity of skin cells can be obviously reduced, a good anti-allergy effect is achieved, stimulation caused by the outside can be well relieved, and the skin repairing effect is good. The composition has obvious skin barrier repairing capability and wound healing promoting effect, is natural in components and high in safety, and is suitable for chronic wound and wound repairing and skin care application.

Stabilized oils including an edible oil and an antioxidant composition comprising α-lipoic acid and least one of ascorbic acid, ascorbyl palmitate, green tea extract, lecithin, and rosemary extract or at least one of 1,2,4-benzenetriol, carnosic acid, dihydromyricetin, dihydrorobinetin, epigallocatechin, gallic acid, 3-hydroxytyrosol, myricetin, and nepodin, and methods of preparing such stabilized edible oils. The stabilized oils may have an Oxidative Stability Index (“OSI”) at 110° C. of at least 30 hours.

The invention discloses an intelligent catering type dietary fiber fat-reducing solid beverage as well as a low-GI formula and a preparation method thereof, and belongs to the technical field of foods. The intelligent catering type dietary fiber fat-reducing solid beverage comprises the following components: millet, oat, inulin, polydextrose, whey protein powder, a white kidney bean extract, a green tea extract, a garcinia cambogia extract and sodium bicarbonate. The traditional Chinese medicine composition can reduce gastric acid stimulation, prolong gastric emptying time, block caloric intake, delay blood sugar fluctuation, reduce abdominal distension, and achieve the positive effects of controlling blood sugar, reducing weight, relaxing bowels and the like. According to the preparation method provided by the invention, grinding and crushing can be accelerated, and oil in the oats is separated out to the surface without loss by baking and squeezing and controlling the pressure, so that the fragrance and taste of the product are improved.

The application discloses an anti-wrinkle and firming composition suitable for multiple skin types and a preparation method and application thereof, and belongs to the technical field of cosmetics. The composition contains, in mass parts, 2.5-9.5 parts of an active functional component, 5-10 parts of a targeted delivery carrier system and cosmetically acceptable adjuvants. The active functional component is composed of ginsenoside Rb1, green tea extract-white resveratrol compound and asiaticoside-dipotassium glycyrrhizinate compound, and the targeted delivery carrier system is a transdermal peptide modified liposome and a natural nano-structured lipid carrier. The application constructs a double-targeted delivery system according to different skin aging mechanisms and skin characteristics, realizes single formula adaptation to multiple skin types, improves the transdermal efficiency of active ingredients and the targeted enrichment effect on the dermis, has no carrier residue, and multiple components synergistically play the effects of anti-wrinkle and firming, soothing and protection, is safe, and can be widely applied to the preparation of anti-aging skin care products.

Nutritional supplements and compositions for activating cellular signaling genes in innate inflammatory pathways are described in this application. In particular, this application describes a composition containing a solid portion comprising Bacopa monnieri extract having a least 20 percent bacosides, Silybum marianum (milk thistle) extract having 70 percent to about 80 percent silymarin, milk thistle extract, Withania somnifera (ashwagandha) extract, Camellia sinensis (green tea) extract containing at least 40 percent epigallocatechin gallate and about 98 percent polyphenols; and Curcuma longa (turmeric) extract containing at least about 95 percent curcumin. The compositions also comprise a liquid portion comprising fish collagen peptides comprising about 90 percent protein and Formosa ruby quinoa water extract containing about 10 wt % extract and about 90 wt % water. These compositions improved the skin and impacted key regulatory genes associated with several important cellular pathways. Other embodiments are also described.

The present invention relates to a cosmetic composition comprising a combination of nerve growth factor (NGF) inhibitors, that is particularly of use in the topical treatment of pruritus, in particular, that observed in the case of psoriasis or of atopic dermatitis, of chronic urticaria and also of senile pruritus. The invention is directed towards a composition comprising an ambora extract and a green tea extract.

This invention belongs to the technical field of laying hen feed additives, specifically relating to a selenium-enriched, high-DHA, low-cholesterol functional egg feed additive and its preparation method. The additive is prepared by compounding selenized ginseng polysaccharide, Schizochytrium algae powder, rosemary extract, natural vitamin E, EGCG green tea extract, phytosterol micron powder, sodium butyrate, β-glucan, phytase, modified attapulgite clay, and maltodextrin in specific weight parts, followed by low-temperature premixing activation, antioxidant encapsulation treatment, low-temperature compound granulation, sieving, and packaging processes. This invention, through the synergistic effect of its components, enables eggs to reach stable functional indicators within 14 days of feeding. The yolk selenium content reaches 32.1~38.2 μg / 100g, DHA content reaches 210.5~261.7 mg / 100g, and cholesterol reduction rate reaches 16.7%~22.3%. Simultaneously, eggshell strength increases by 12.1%~18.5%, egg production rate remains at 95.1%~96.8%, and egg breakage rate decreases by 59.0%~72.0%. The product exhibits good stability, requires low dosage, and is easy to use, making it perfectly suited for large-scale egg-laying hen farming scenarios and possessing outstanding economic and health value.

Food supplement characterized by containing an active ingredient consisting of - 18 to 19 wt% green tea extract, of which 45 to 55 wt% of this extract consists of polyphenols and 6 to 7 wt% of this extract consists of theine, - 18 to 19% w / w extract from Cambodian Garcinia 10:1, - 14 to 15 wt% extract from red Moro orange 20:1, - 14 to 15 wt% extract from Gymnema sylvestre, of which 25 wt% of this extract consists of gymnemic acids, - 7 to 8 wt% extract of Coleus forskohlii, of which 5 wt% of this extract consists of forskolin, - 7 to 8% by weight berberine from Indian barberry, - 7 to 8% w / w extract from Paraguayan holly 10:1, - 7 to 8% w / w extract of fenugreek 10:1, - 3 to 4 wt% saffron extract, of which 0.1 to 0.2 wt% this extract consists of safranal, and max. 0.005 wt% chromium.

The invention relates to the use of a pharmaceutical medication comprising an aromatase inhibitor, preferably a steroidal aromatase inactivator and an antioxidant as effective ingredients for the treatment of sex hormone-dependent diseases. Furthermore, the invention relates to a composition comprising an aromatase inhibitor / —inactivator and α-lipoic acid and / or extract of green tea containing polyphenols. The combination of an aromatase inhibitor and—inactivator and α-lipoic acid and / or extract of green tea containing polyphenols is particularly suitable for the treatment of sex hormone-dependent diseases as well as for the treatment of benign tumors such as e.g. lipomatoses as occurring in Madelung's disease.

A method for improving hepatic function, including administering an effective amount of a composition including a green tea-derived Lactiplantibacillus plantarum strain; a culture of the strain; a lysate of the strain; an extract of the strain; an extract of the culture; or an extract of the lysate to a subject in need thereof is disclosed in the specification.

This invention relates to the field of food processing technology, and in particular to a dedecanoate formulation and processing method for low-caffeine coffee beans. The formulation is a compound dedecanoate solution: 10–18 parts of food-grade ethanol, 0.5–1.2 parts of food-grade acetic acid, 0.3–0.8 parts of citric acid, 0.1–0.3 parts of green tea extract, 0.2–0.5 parts of 1000-mesh activated carbon powder, 80–90 parts of deionized water, 0.05–0.2 parts of guarana polysaccharide, 0.1–0.3 parts of inulin, 0.02–0.08 parts of rosmarinic acid, 0.2–0.6 parts of γ-cyclodextrin, 0.5–1.5 parts of erythritol, 0.05–0.15 parts of phytosterol, 0.1–0.4 parts of potassium citrate, and 0.05–0.2 parts of sodium lactate. The decaffeination formula and processing method for this low-caffeine coffee bean achieves a caffeine removal rate of ≥98.5% and a finished product caffeine content of ≤0.1% through the synergistic effect of natural chelation and gentle pore opening components of the compound decaffeination liquid, combined with a gradient negative pressure-pulse extraction process, which is far superior to the industry standard.