151 results about "BLACK TEA EXTRACT" patented technology

The invention discloses a rhodiola crenulata facial mask with whitening and moisturizing effects. The rhodiola crenulata facial mask is mainly prepared from rhodiola crenulata root extract, black tea extract, blueberry fruit extract, hydrolyzed silk and corresponding adjuvants. Rhodiola crenulata can nourish and moisturize skin and keep constant moisture and elasticity of the skin, has anti-oxidation and whitening functions and is called 'gold plant' in the Compendium of Materia Medica. Blueberry is honored as a 'skin cosmetic taken orally' and rich in anthocyanin which is a purely natural anti-aging nutrition supplement. Black tea can moisturize skin, promote blood circulation and activate cells, and also has antibacterial and refreshing functions and the like. The rhodiola crenulata body lotion, prepared from rhodiola crenulata serving as 'monarch', blueberry serving as 'minister' and black tea serving as 'assistant', can promote skin metabolism, enhance activity, reduce epidermal pigmentation, resist against oxidation and remove oxygen free radicals; and the rhodiola crenulata facial mask is fine and smooth, deeply moisturizes the skin, and enables skin to keep moist, soft, smooth and glossy for a long time.

The invention discloses a black tea extract for effectively retaining original tea aroma and taste and a preparation method and an application of same. The black tea extract comprises an aroma volatile oil component, tea polyphenol, caffeine, tea polysaccharide, and amino acids. The mass percents of the components are respectively as follows: 0.01-0.1% of aroma volatile oil component, 10-45% of tea polyphenol, 2-12% of caffeine, 6-30% of tea polysaccharide and 3-15% of amino acids. The sum of mass percents of the components is not greater than 100%. The preparation method comprises the steps of: tea digestion, cooling and clarification, primary concentration, second concentration and low temperature drying. The black tea extract is applied to instant black tea beverages, black tea foods or tobacco. Oxidation and loss of main thermosensitive substances such as aroma and taste are reduced by middle- and low-temperature digestion, constant temperature film concentration and low temperature drying technology. The preparation method is simple, and the extract is fragrant in aroma, strong in taste, and red in liquor color. The black tea extract after being brewede is similar to original black tea in tea liquor color, aroma, taste and liquor color, and even the taste of the original tea is enhanced.

The invention discloses a rhodiola crenulata eye cream with whitening and anti-wrinkle effects. The rhodiola crenulata eye cream is mainly prepared from rhodiola crenulata root extract, black tea extract, coix seed extract, honeysuckle flower extract and corresponding adjuvants. Rhodiola crenulata can nourish and moisturize skin and keep constant moisture and elasticity of the skin and has anti-oxidation and whitening functions. Known from Compendium of Materia Medica, coix seeds have the functions of 'nourishing facial appearance and keeping youth', whitening and removing freckles, contracting pores, excreting water and slimming bodies. Black tea can moisturize skin, promote blood circulation and activate cells. Honeysuckle flower, also named lonicera japonica, can improve the water keeping capability of the skin and form a natural water keeping screen. The rhodiola crenulata eye cream is prepared from rhodiola crenulata serving as 'monarch', coix seeds serving as 'minister', black tea serving as 'assistant' and honeysuckle flower serving as 'guide' under the support of adjuvants. The rhodiola crenulata eye cream can promote skin metabolism, enhance skin activity, reduce epidermal pigmentation and resist against oxidation and removing oxygen free radicals; and the rhodiola crenulata eye cream is fine and smooth, has certain whitening, moisturizing and anti-wrinkle effects andprevents generation of thin wrinkles near eyes.

The invention relates to a method for preparing extract of yunnan black tea and application thereof. The extract is prepared and obtained by extraction with ultrasonic extraction method and the combination of silica gel chromatographic separation method; the extraction processes comprise fetching of yunnan black tea, ultrasonic extraction, silica gel chromatographic separation, concentration, and obtaining of extract in sequence. When the extract of yunnan black tea is added to the tobacco of cigarettes, the invention can cause the fragrance of cigarettes to be permeable and abundant, the smell of cigarettes to be refined and fine, and the rest smell to be significantly improved in the aspect of comfort. Compared with the traditional extraction method, by using the yunnan black tea which is extracted by the ultrasonic wave of mixed solvent, the dosage ethanol is greatly reduced, the extracting and heating time is shortened, and the extraction efficiency is improved; by combining the silica gel chromatographic separation, the quality and purity of active ingredient is improved. The method relates to uncomplicated equipment, is easy for operation, has no pollution, and provides an improved extraction method which has good effect for the preparation of the extract of yunnan black tea.

The invention relates to the field of skin care products, and particularly relates to a natural anti-aging skin care product containing black tea extracts and a preparation method thereof. The skin care product is a composite comprising an A part, a B part, a C part, a D part, an E part and an F part. Composition of each of the parts is described in the specification. The preparation method comprises a step of individually stirring the A part and the B part, and individually heating the A part and the B part to 80-85 DEG C until the A part and the B part are completely dissolved; a step of adding the A part into the B part under stirring, and adding the C part, after uniformly homogenizing and emulsifying, to obtain a mixture; a step of cooling the mixture after the mixture is uniformly homogenized; and a step of, when the temperature decreased to be lower than 45 DEG C, individually adding the D part, the E part and the F part into the mixture, and stirring and dispersing uniformly to obtain the anti-aging natural skin care product. The skin care product takes regard of anti-aging from all aspects. Functional components adopted by the skin care product are extracted from plants. The skin care product can achieve an anti-aging objective in a safe and effective manner.

The invention provides a mosquito repelling composition which is prepared from grape seed extract, honeysuckle extract, wild chrysanthemum extract, licorice extract, wrinkled gianthyssop extract, atractylodes rhizome extract, clove extract, radix scutellariae extract and black tea extract. The invention also particularly provides toilet water containing the mosquito repelling composition. The mosquito repelling composition of the invention has the effects of repelling mosquitoes, sterilizing bacteria, preventing prickly heat, relieving itching and the like.

The invention provides a gel-type candy for refreshing mind and cooling brain and a preparation method thereof. The gel-type candy is prepared from the following raw materials in parts by weight: 10 to 40 parts of high fructose corn syrup, 10 to 40 parts of maltose oligosaccharide, 10 to 40 parts of white granulated sugar, 1 to 5 parts of black tea extract, 1 to 5 parts of guarana extract and 1 to 5 parts of mair conditioning unita powder, wherein vitamins are added according to the GB144880 gel-based candy requirement; a thickening agent, a sour agent, an acidity regulator, an edible essence, calcium chloride and a fruit juice concentrate are added properly. The gel-type candy is good in chewing feeling, can be directly swallowed, is easy to digest, and can be used for effectively relieving fatigue and providing energy required by a human body.

The invention mainly relates to a processing method of fungus growing for black tea. Raw dark green tea is processed through pile fermentation and steaming and is sprayed with eurotium cristatum spore powders; then tea leaves are pressed to form bricks, and are processed through high-temperature sterilization after being sealed up; after being cooled down, the tea leaves are processed through fungus growing for a period of time, and then are added with water for extraction under high temperature; liquid is concentrated and removed after liquid and residues are separated so as to form pastes; and the pastes are dried and packed. By adopting the processing method, the influence on the tea flavor that is caused after eurotium cristatum disappears can be avoided, the original tea flavor can also be kept, and the convenience for drinking eurotium cristatum milky tea can be facilitated when extracts are brewed directly.

The invention provides a fructus siraitiae, prebiotic and chrysanthemum flower tea instant beverage and a preparation method thereof. The instant beverage is prepared from mogroside V, chrysanthemum flower extract, prebiotics, black rice extract, black tea extract, white kidney bean extract, water-soluble dietary fiber, sugar alcohol, tea leaf theanine, vitamin B and vitamin C. The preparation method of the fructus siraitiae, prebiotic and chrysanthemum flower tea instant beverage comprises the following steps: (1) preparing adhering liquid: uniformly blending the raw materials including the mogroside V, the vitamin B and the vitamin C; adding water and dissolving, and filtering to obtain the adhering liquid; (2) blending and granulating: after sufficiently and uniformly mixing the other raw materials, putting a mixture into a granulator and adding the adhering liquid obtained by the step (1); granulating and drying, and sieving to obtain the beverage. The instant beverage provided by the invention is scientific in formula, abundant in nutrients and uniform in color and luster, and grains; the instant beverage can be dissolved instantly when water is added and a soup color is clean and bright; the mouth feel is fresh and sweet and the taste is fragrant; the instant beverage is a nutritional and healthy beverage which is suitable for all seasons; the method is simple and stable in process, is low in energy consumption and is suitable for large-scale production.

The present invention is a natural formulation for treatment of male, female and adolescent pattern hair loss. The formulation contains a combination of Green Tea leaf extract, Polyphenols, Epigallocatechin Gallate (EGCG), Vitamin E, Folic Acid, Copper (as Amino Acid Chelate), B12, Zinc (as Oxide), Calcium Pantothenate, Niacin, Biotin, Riboflavin, Thiamine, and optionally Inositol, Black Tea Extract and Nettle Extract. The various extracts are prepared according to traditional procedures, and then combined in a suitable formulation for administration to the patient for treatment of male, female and adolescent pattern hair loss.

The invention discloses rhodiola crenulata body lotion with whitening and nourishing effects. The rhodiola crenulata body lotion is mainly prepared from rhodiola crenulata root extract, blueberry fruit extract, black tea extract, palmarosa oil and corresponding adjuvants. Rhodiola crenulata can nourish and moisturize skin and keep constant moisture and elasticity of the skin, has anti-oxidation and whitening functions and is called 'gold plant' in the Compendium of Materia Medica. Blueberry is rich in anthocyanin which is a purely natural anti-aging nutrition supplement. Black tea can moisturize skin, promote blood circulation and activate cells, and also has antibacterial and refreshing functions and the like. Palmarosa can restore the skin to a moisture state, adjust sebum excretion andpromote cell regeneration and the pleasant aroma of the palmarosa has mood-soothing and refreshing effects. The rhodiola crenulata body lotion, taking rhodiola crenulata as 'monarch', blueberry as 'minister', black tea as 'assistant' and palmarosa as 'guide', can effectively remove free radicals, build a defensive line for the skin and moisturize, nourishe and naturally whiten the skin.

The invention provides compound health tea of vine tea. The compound health tea of the vine tea comprises the vine tea and a black tea extract, wherein the black tea extract is obtained by crushing black tea, extracting with purified water, concentrating and drying. The black tea extract wraps the vine tea, and the weight of the vine tea accounts for 70-90 percent the total weight of the compound health tea. Actions of the vine tea and the black tea extract in the compound health tea are supplemented each other and bring out the best in each other, thus the compound health tea has the effects of being mild in characters, resisting bacteria and dispelling inflammation, reducing blood fat and blood pressure, protecting the liver, and nourishing and protecting the stomach. The invention further provides a preparation method of the compound health tea of the vine tea. The preparation method is simple in process and suitable for large-scale production.

The invention provides an artemisia capillaris healthcare tea and a preparation method of the artemisia capillaris healthcare tea. The artemisia capillaris healthcare tea comprises the following raw materials in parts by weight: 40-95 parts of black tea, 5-20 parts of artemisia capillaris tea leaves and 1-5 parts of black tea extracts. The preparation method comprises the following steps: carrying out green removal, rolling, piling and drying on the fresh tea leaves to obtain black tea; carrying out green spreading, green removal, rolling and drying on the fresh artemisia capillaris leaves to obtain artemisia capillaris tea leaves; respectively boiling the black tea and the artemisia capillaris flower or the artemisia capillaris seed at 100 DEG C for 3-10 minutes, filtering, concentrating and drying to obtain a black tea extract and an artemisia capillaris extract; mixing the black tea and the artemisia capillaris tea leaves proportionally, spraying the black tea extract and an artemisia capillaris extract on the black tea and the artemisia capillaris tea proportionally, uniformly mixing, and piling, pressing to cakes and drying. According to the invention, the natural activity of each kind of prepared raw materials is kept, the effect is enhanced, the taste is mellow, fragrant and delicious, and the artemisia capillaris healthcare tea has good healthcare action.

The invention discloses a feed formula for aquarium fish fries, wherein a feed is prepared from, by weight, 5-15 parts of beet, 4-16 parts of rapeseed oil, 3-12 parts of seaweed powder, 3-9 parts of cow dung, 5-25 parts of honeysuckles, 5-15 parts of sorghum, 10-20 parts of locust powder, 5-25 parts of radix bupleuri, 3-12 parts of semen cuscutae, 4-16 parts of atractylodes macrocephala, 4-16 parts of loach powder, 2-4 parts of corn flour, 3-9 parts of black tea extract liquid, and 3-12 parts of semen plantaginis. The feed can improve the immune-functions of the aquarium fish and improve disease prevention and resistance of the aquarium fish. The feed has reasonable component proportion and abundant nutrients, and is suitable for feeding the aquarium fish fries in a fresh water fish pond or a sea area captive fish pond for a long time.

The invention belongs to the technical field of cosmetics, and particularly relates to a whitening and repairing stock solution and a preparation method thereof. The whitening and repairing stock solution comprises, by mass, 3-16 parts of sodium hyaluronate, 0.5-16 parts of polyols, 5-15 parts of allantoin, 0 .1-10 parts of grape seed extract, 0.1-10 parts of yeast fermentation product filtrate, 0.1-15 parts of black tea extract, 0.1-12 parts of propolis extract, 1-15 parts of a thickener and the balance water. The whitening and repairing stock solution not only can be used for water supplement, whitening, skin firming and the like, but also has antibacterial and anti-inflammatory effects, and skin problems such as acne vulgaris and acne can be restored after long-term use of the whiteningand repairing stock solution.

The invention discloses a composition with blue light resistance, oxidation resistance, skin whitening and soothing effects. A composition name of the composition is BL-LIGHT SHIELD. The composition comprises herba artemisiae scopariae extract, mulberry bark extract, black tea extract, radix cynanchi atrati extract and coffea Arabica seed extract. The invention further provides light-aging-resistant essence and a method for preparing the same. The composition, the light-aging-resistant essence and the method have the advantages that blue light resistance effects and oxidation resistance, skinwhitening and after-sun skin soothing effects can be realized by the composition, blue light can be externally prevented, oxidation can be resisted on the surfaces, the composition has skin internal soothing, melanogenesis reducing and oxidation resisting functions and the like, and effects of delaying skin aging processes can be realized by the composition; the water-soluble composition is unconstrained by dosage forms of products and can be added into water aqua, emulsion, cream, essence and the like.

The present invention relates to a plant multifunctional cleanser, comprising the following components and parts by weight: 20-25 lemon extract, 15-18 aloe extract, 5-8 coconut oil, and grape seed oil 4-5, chamomile extract 3-4, black tea extract 8-10, black fruit wolfberry extract 5-6, plant essential oil 8-9, cucumber flower extract 8-9, potato extract 6-8, bitter melon extract 3‑7, banana peel extract 3‑5, cactus extract 9‑15, avocado extract 11‑13, soybean extract 12‑14, apple peel extract 11‑13, orange peel extract 5‑6, Natural preservative 3‑4, deionized water 40‑55, glycerin 20‑25. The present invention is a pure natural plant facial cleanser, which is non-irritating and has no toxic and side effects on the human body, and has multiple functions of whitening, moisturizing and oil control, shrinking pores, anti-inflammatory and acne-removing, anti-allergic, anti-oxidation, anti-wrinkle and anti-aging, and nourishing the skin. The utility model has strong usability and good safety, is suitable for people of all ages to use, and has broad market prospects.

The invention discloses a Chinese torreya shampoo and a preparation method thereof. The Chinese torreya shampoo comprises a torreya extract, a chelating agent, a humectant, an osmotic agent, a surfactant, a film former, a fragrance, a preservative, an antistatic agent, a skin conditioner, a foaming agent, a hydrophilic thickener, a refreshing agent, an emollient, a hair tonic, an acid and alkali regulator, a hair conditioner, a cosolvent and water, the weight ratio of the torreya extract is 0.25 to 0.45 parts, and the skin conditioner comprises 0.04 to 0.06 parts of an adansonia digitata seedextract, 0.04 to 0.06 parts of a tremella extract, 0.04 to 0.06 parts of a salvia miltiorrhiza root extract, 0.04 to 0.06 parts of a ganoderma atrum extract, 0.04 to 0.06 parts of a black tea extract,0.04 to 0.06 parts of a sophora flavescens root extract, 0.04 to 0.06 parts of lotus water, 0.04 to 0.06 parts of a peony root extract, 0.04 to 0.06 parts of a nymphaea alba extract, 0.04 to 0.06 parts of a Poria cocos extract, and 0.04 to 0.06 parts of a coptis extract with the weight ratio. The Chinese torreya shampoo has the effects for inhibiting the growth of acne-causing bacteria, relievingitching and regulating the secretion of oil glands of the torreya, and effectively alleviates dandruff and acne problems.

The invention belongs to the technical field of cosmetic, and more specifically relates to a plant composition capable of achieving sunscreen effects, and applications thereof in sunscreen products. The plant composition at least comprises rose flower extract product, pseudo-ginseng extract product, green tea extract product, black tea extract product, Phyllanthus emblica fruit extract product, and lemongrass extract product. The plant composition can be used in products such as sunscreen spraying preparations, sunscreen cream, and sunscreen jelly; combination of the plurality of plant extractproducts is capable of avoiding applications of chemical sunscreen agents in products, and avoiding irritation and insecurity on skin caused by high dosage chemical sunscreen preparations.

The invention discloses an instant black tea extract, which is prepared by the following steps: preparing black tea, adding water, heating to a temperature of 35 to 60 DEG C, extracting, filtering to obtain filtrate, adding water into the filtrate, heating to boil, extracting, filtering, merging the obtained extract, condensing, and drying to obtain the instant black tea extract. The disclosed instant black tea extract has a pure fragrance and unique taste, is very convenient to bring with and eat, and has the characteristics of ecology, science, convenience, and health, the cold solubility is good, and the tea soup is clear and clean.

The invention belongs to the field of traditional Chinese medicine health, and particularly relates to traditional Chinese medicine instant tea with an anticancer health function and a preparation method of the traditional Chinese medicine instant tea. The traditional Chinese medicine instant tea is prepared from the following components in parts by weight: 2-10 parts of anticancer drug composition extract, 15-30 parts of fruit concentrated juice and 20-40 parts of black tea extract, wherein the anticancer drug composition consists of 8-15 parts of black fungus powder, 10-20 parts of aloe powder, 5-10 parts of grape seed powder, 10-20 parts of citrus peel powder and 8-15 parts of American cockroach powder. The preparation method of the traditional Chinese medicine instant tea comprises the following steps: respectively filtering the anticancer drug composition extract and the black tea extract by using an ultrafiltration membrane with a molecular weight of 5000-7000; carrying out reverse osmosis and concentration until the content of solid matter is 40-50%; uniformly mixing the two components obtained by the concentration with the fruit concentrated juice; carrying out freeze drying to obtain the traditional Chinese medicine instant tea. The traditional Chinese medicine instant tea not only has a favorable anticancer effect, but also has a better taste; the tea beverage obtained by brewing the traditional Chinese medicine instant tea does not have a strong traditional Chinese medicine taste, has a fruit taste and is easily accepted by people.

The present application relates to a citrus black tea extract. The citrus black tea extract comprises tea polyphenols, free amino acids, flavonoid compounds, soluble sugars, theaflavins, thearubiginsand theabrownin.The citrus black tea extract has relatively strong anti-oxidation, anti-cell proliferation-and-migration activities, and can be used to prepare PI3K signaling pathway inhibitors or MMPs signaling pathway inhibitors.

The invention discloses an anti-glycation black tea extract and a preparation method thereof. The preparation method comprises the following steps: (1) withering; (2) rolling; (3) fermenting; (4) drying; and (5) extracting. By adopting the anti-glycation black tea extract and the preparation method thereof, the anti-glycation black tea extract has rich nutrient substances and rich fragrance, has remarkable anti-glycation effect and anti-oxidation effect, and has a wide application group since caffeine is removed, and can be used for preparing health-protecting foods or used as cosmetic raw materials.

The present invention relates to a personal care composition. More particularly the present invention relates to stabilization of UVA sunscreen dibenzoylmethane derivatives or even more particularly Parsol 1789™ (4-t-butyl-4′-methoxydibenzoyl-methane) in personal care compositions. It is an object of the present invention to provide a personal care composition with relatively long photoprotection efficiency. It is another object of the present invention to stabilize Parsol 1789 by use of a natural substance or materials derived from plants. Surprisingly the present inventors have found that theaflavin or black tea extract having high levels of theaflavin, can act as a photostabilizer for dibenzoylmethane derivatives or Parsol-1789™.

The invention discloses an alcohol effect dispelling and liver protecting formula, a preparation method of alcohol effect dispelling and liver protecting granules and a preparation method of alcohol effect dispelling and liver protecting drink. The alcohol effect dispelling and liver protecting formula comprises raw materials in parts by mass as follows: 1-40 parts of corn oligopeptide, 7-8 partsof a black tea extract and 0.1-0.2 part of curcumin. The ratio of the black tea extract to the curcumin is 35-80. In the alcohol effect dispelling and liver protecting formula, the alcohol effect on the human body is dispelled by mainly using the corn oligopeptide, the black tea extract and the curcumin, and the alcohol effect dispelling and liver protecting granules and drink can have very good effects of protecting the liver and protecting human health while having a very good alcohol effect dispelling effect.

The invention belongs to the technical field of beverage processing, and specifically relates to pomelo tea and a preparation method thereof. Specifically, the invention provides pomelo tea comprising the following components, a pomelo raw material, malt syrup, a black tea extract, honey and citric acid. In order to overcome the defects that in the prior art, a product is abnormal in flavor, bitter, and poor in mouthfeel, and damage to nutritional ingredients and natural flavor is serious, a cell wall breaking technology and a fermentation engineering technology are utilized to achieve 100% utilization of whole fruits of the raw material, and especially, vitamins, mineral nutrients, bioflavonoids, polysaccharides, dietary fibers, bacterial proteins and the like rich in pomelo are retained and/or added to the utmost extent. The nutritive value and the health-care function value of a product are maximized, so as to greatly improve the high added-value of comprehensive processing of the pomelo, comply with huge market demands on safe, nutritional and health foods, and promote transformation and upgrading of traditional low-value processing of the pomelo. Moreover, the efficiency of preparation process of the pomelo tea is also improved obviously.

The invention discloses an artichoke kombucha beverage and a preparation method thereof. The preparation method comprises the following steps: carrying out water extraction on black tea, adding a kombucha strain solution, carrying out fermentation to obtain a kombucha mother liquor, mixing an artichoke fruit juice with a black tea extract liquid, adding the kombucha mother liquor, and carrying outfermentation to prepare the artichoke kombucha beverage. The artichoke fruit juice is added in the fermentation process of kombucha, so nutrient components in the artichoke are added on the basis ofpreserving the original sour, sweet and mellow quality of kombucha, and the beverage has the healthcare functions of protecting the liver, reducing fats and reducing the blood pressure, and clearing heat and quenching thirst; and the preparation method has the advantages of simplicity, low production cost, suitableness for industrial production, and wide application prospect.