85 results about "Rhodiola crenulata" patented technology

The invention discloses rhodiola crenulata essence with skin softening and anti-wrinkle effects. The rhodiola crenulata essence is mainly prepared from rhodiola crenulata extract, ganoderma lucidum extract, cordyceps sinensis extract, saffron extract, saussurea involucrata extract and corresponding adjuvants. The rhodiola crenulata essence, which is prepared by effectively compounding the natural-activity extracts of rhodiola crenulata, ganoderma lucidum, cordyceps sinensis, saffron, saussurea involucrata and the like together and mixing with the adjuvants, can promote skin metabolism, enhance activity, eliminate injuries caused by oxygen free radicals, improve the skin elasticity, enable the skin to keep tight, young and smooth, and realize effects of excellent deep-moisturizing, whitening, freckle removing and skin softening, thus slowing down the aging of organisms.

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 the use of a Rhodiola crenulata extract, via the topical route, for increasing the energy metabolism of the cutaneous tissues of a subject.

The invention relates notably to topical compositions which comprise an active agent for increasing the energy metabolism of the cutaneous tissues of a subject, said active agent being a Rhodiola crenulata extract. The present invention enables making a cosmetic care such as fighting against, or slowing down or preventing the loosening of the cutaneous tissue, increasing the plasticity of the cutaneous tissue, exerting an anti-wrinkle effect or slowing down or preventing the appearance of wrinkles, fighting against, slowing down or preventing the appearance of acne, exerting a depigmenting effect of the cutaneous tissue, in particular of the skin, and promoting desquamation of the cutaneous tissue (or “peeling”).

The invention provides a tissue-culture seedling raising method of rhodiola crenulata, which comprises the following steps of: (1) taking the leaves of the rhodiola crenulata as an explant and carrying out budding culture to form adventitious buds; (2) carrying out propagation culture on the adventitious buds to form single seedlings; (3) carrying out rootage culture on the single seedlings obtained after stretching cluster buds to form rootage seedlings; and (4) transplanting the rootage seedlings, wherein a culture medium for the budding culture is an MS culture medium added with 10 to 20mumol/L of 6-benzylaminopurine and 1 to 5mumol/L of gibberellin. The invention reinforces the high-efficiency seedling raising method of the rhodiola crenulata by primary culture dark processing and the combined processing of the addition of active carbon in the rootage process and solves the problem of low propagation coefficient of the rootage seedlings of the rhodiola crenulata, the multiplication coefficient of 20 days of the cluster buds is 2 to 3 times, the rootage rate reaches more than 95 percent, and the transplanting survival rate is as high as more than 90 percent. The method provided by the invention has high differentiation frequency and short growth cycle and is easy for the large-scale production of the rhodiola crenulata.

The invention discloses a seedling raising method of plateau rhodiola crenulata, comprising the following steps of: firstly, preparing a seedling source by the tube culture of seedling, soaking a seed for 12-24h, wherein the seed is soaked in ethanol for 30 plus/minus 5s firstly, and then soaked in HgCl for 25-30min; secondly, washing with sterile water 3-5 times, and sipping up water on the surface of an explant for later use; thirdly, under the sterile condition, inoculating on an Ms culture medium, transferring onto 1/2 Ms culture medium after seed germination, simulating a wild environment, controlling a day and night temperature difference, inducing formation of a lignified root, and transplanting seedling in a matrix from a bottle after seedling adaptation; fourthly, field planting in the field about 6 months after plantlet transplanting, and harvesting about 24 months. The invention is mainly suitable for a seedling raising method for planting the rhodiola crenulata in a plateau area such as Tibet and the like without adopting hormone treatment, which takes the seed as an explant material and induces the lignified root by regulating a temperature difference and illumination of a culture room and sterile culture, and has the advantages of rapid reproductive speed and good hereditary.

The invention discloses rhodiola crenulata essence with the effects of whitening, moisturizing and wrinkle resisting. The rhodiola crenulata essence is mainly prepared from a rhodiola crenulata root extracting solution, a black tea extracting solution, a blueberry fruit extracting solution, a loniceraflower extracting solution and corresponding auxiliary materials. According to the rhodiola crenulata essence, rhodiola crenulata can moisten, moisturize and maintain the constant humidity and resilience of skin and has the antioxidation and whitening functions; anthocyanin enriched in blueberry is a pure natural and anti-aging nutritional replenishing agent; black tea can moisten the skin, promote blood circulation and activate cells and has the effects of resisting bacteria, refreshing and the like; and the lonicera flower is also named as honeysuckle flower, and can improve the water retention capacity of the skin to ensure that a natural water retention barrier is formed. According tothe rhodiola crenulata essence, the rhodiola crenulata is used as a 'monarch' medicine, the blueberry is used as a 'ministerial' medicine, the black tea is used as an 'adjuvant' medicine, and the lonicera flower is used as a 'conductant' medicine, and the rhodiola crenulata essence can enhance the activity of the skin, promote metabolism, remove the damage of oxygen radicals, and improve the resilience of the skin, so that the skin is tight and tender and smooth, a good deep moisturizing effect is achieved, and the wrinkles are reduced.

A Chinese medicine for treating hyperlipemia and delaying sanility is prepared from ginkgo leaf, rhodiola root and schisandra Chinensis through extracting, and proportional mixing. Its advantages aresure curative function and no toxic by-effect.

The invention provides a method for simultaneously preparing gram-grade high-purity tyrosol, renulatin and salidroside from rhodiola crenulata. With rhodiola crenulata as a raw material, the gram-grade high-purity tyrosol, renulatin and salidroside from rhodiola crenulata are prepared from such steps as ethanol extraction, alcohol precipitation, filtration, macroporous adsorption resin separation and silica gel column purification. The method is simple, convenient and quick, and provides a new way of thinking for the mass preparation of the three compounds.

The invention belongs to the technical field of cosmetics, and particularly relates to whitening and hydrating toner and a method for manufacturing the same. The whitening and hydrating toner comprises, by weight, 40-60 parts of water, 2-5 parts of glycerin, 2-5 parts of butylene glycol, 1-3 parts of pearl powder, 0.5-1 part of sorbitol, 0.5-1.5 parts of milk proteins, 2-5 parts of hyaluronic acid, 0.01-0.02 part of essence and 10-35 parts of traditional Chinese medicine extract. The traditional Chinese medicine extract comprises eucommia ulmoides, rhodiola crenulata roots, aloe and saposhnikovia divaricata, and a weight ratio of the eucommia ulmoides to the rhodiola crenulata roots to the aloe to the saposhnikovia divaricata is 3-8:3-8:3-8:3-8. The whitening and hydrating toner and the method have the advantages that the whitening and hydrating toner is mild, skin friendly, safe and anti-aging, is free of irritation and can be used for a long time, the skins of users can be effectively whitened and hydrated and are moist, smooth and elastic, and wrinkles can be repaired by the aid of the whitening and hydrating toner.

The invention provides a method for detecting salidroside synthetase gene expression activity by using dual reference genes. Specifically, a primer which is obtained through design and screening is adopted to amplify to obtain glyceraldehydes phosphate dehydrogenase and phytochelatin synthetase genes, and correct and detect the gene expression activity of three key enzymes, namely, tyrosine decarboxylase, tyrosine transaminase and phenylalanine ammonialyase of synthesized salidroside in rhodiola crenulata tissue culture seedlings by using the gene as the dual reference genes. The method comprises the following steps: extracting total RNA of a rhodiola crenulata plant; synthesizing a cDNA first chain; and by using a fluorescent quantitative PCR technique, amplifying by using a given primer so as to obtain the dual reference genes of GAPDH and PCS, and correcting and detecting the expression activity of synthesized salidroside key enzyme genes TyDC, TAT and PAL in the rhodiola crenulata tissue culture seedlings. The method has the advantages of rapidness, accuracy, practicability, stability and the like in aspects such as production quality control and product activity detection on rhodiola crenulata tissue culture seedlings, cell suspension culture, hairy root culture and the like.

The invention relates to a twenty-herb herbal skin-nourishing mask and a preparation method thereof. The mask is prepared from the following raw materials in parts by weight: water, propylene glycol,glycerin, betaine, a ginseng extract, a ganoderma atrum extract, a saussurea involucrata extract, a rhodiola crenulata extract, a leonurus extract, a gentiana extract, anangelica sinensis extract, a bletilla striata extract, a glycyrrhiza glabra extract, a chrysanthellum indicum extract, a hamamelis virginiana extract, an astragalus mongolicus extract, a rhizoma atractylodis macrocephalae extract,a peony extract, a radix ampelopsis extract, a poria cocos extract, a stiff silkworm extract, a ligusticum wallichii extract, a rose flower extract, a centella asiatica leaf extract, arbutin, an acryloyl dimethyl taurine ammonium/VP copolymer, xanthan gum, dimethyl glycyrrhizinate, sodium hyaluronate, methylparaben, phenoxyethanol, ethylhexylglycerin, capryloyl hydroxamic acid, glycerol caprylateand essence. The mask is simple to prepare, has no side effect on skin, does not generate any anaphylactic reaction after long-term use, and can naturally protect skin and repair facial skin.

The invention discloses a semi-bionic extraction process for extracting rhodioloside from rhodiola crenulata. On one hand, an extracting process of a semi-bionic extraction method accords with traditional Chinese medicine compatibility and clinical medicine characteristics and characteristics of translocation and absorption of oral medicines in gastrointestinal tracts. On the other hand, the loss of effective components is less, and the rhodioloside in the rhodiola crenulata can be extracted to the greatest extent. The effective components in the rhodiola crenulata are dissolved into an extracting solution and the extracting solution is stewed by adopting ethyl ether; the rhodioloside is not dissolved into the ethyl ether and impurity removal treatment can be carried out on the extracting solution, so that the purity of the extracting solution is improved. Moderately polar macroporous resin is used for eluting the extracting solution and then the extracting solution is concentrated, centrifuged and dried; finally, the high-purity rhodioloside is extracted to the greatest extent. A rhodioloside finished product with the yield of 1.6 percent to 2.1 percent and the content of 97 percent or above can be obtained.

The invention discloses an eye cream composition containing an anti-blue-light lipidosome and a preparation method thereof. The anti-blue-light eye cream is prepared from the following raw material components: 1.0-35.0% of an anti-blue-light lipidosome, 5.0-40.0% of an emollient, 0.5-30.0% of an emulsifier, 0.5-20.0% of a filler, 0.1-10.0% of a thickener, 0.3-5.0% of a preservative, 0.01-1.0% of daily essence and the balance deionized water. The eye anti-blue-light lipidosome is prepared by combining a rhodiola crenulata root extract, a porphyra umbilicalis extract and carnosine. Therefore, the liposome is prepared from the three anti-blue-light functional components and has better transdermal absorption and slow release effects. The anti-blue-light functional components have strong antioxidant ability, can remove free radicals generated by blue light irradiation, effectively delay skin aging caused by blue light, reduce pigmentation and stain generation, repair light loss skin, effectively maintain skin elasticity, make skin bright and uniform, keep skin young and vigor, and improve other aging phenomena of skin around eyes.

The invention provides a preparation method of Chinese yam nutritional noodles. The preparation method comprises the following steps: step S1, dough kneading: in terms of parts, fully mixing 90-100 parts of wheat flour, 30-40 parts of Chinese yam powder, 10-20 parts of barley flour, 5-10 parts of rhodiola crenulata powder and 10-15 parts of lily powder in raw materials, and then putting the mixture into a dough kneading machine, adding a certain amount of water to knead dough, and kneading the dough for 20-30 minutes to prepare a dough blank; step S2, curing: placing the dough blank in a curing machine for curing; step S3, tabletting: repeatedly rolling the cured dough between compression rollers of a noodle press until a dough sheet with a thickness of 1-2 mm and a smooth surface is formed; step S4, strip cutting, cutting the pressed dough sheets into noodles with fixed specifications by using the noodle press; and step S5, drying: drying the noodles in a drying oven for drying at a certain temperature. The invention provides the preparation method of the Chinese yam nutritional noodles which are high in nutritional value, high in boiling fastness, free of turbid soup, free of breakage and relatively low in boiling loss.

The invention provides a traditional Chinese medicine composition for treating lung-spleen deficiency child bronchitis. The traditional Chinese medicine composition is prepared from dracocephalum integrifolium, curious kadsura fruit, rhodiola crenulata, flavedo, eleutherococcus brachypus, amur lilac, wahlenbergia marginata, manyinflorescenced sweetvetch root, rhizoma anemarrhenae and liquorice. The traditional Chinese medicine composition is clinically applied to treatment of lung-spleen deficiency child bronchitis.