30 results about "Petasites" patented technology

The invention discloses aloe-Chinese yam compound flour and a preparation method thereof. The aloe-Chinese yam compound flour is prepared by the following raw materials by weight: 200-300 parts of wheat flour, 8-10 parts of aloes, 5-10 parts of corn kernels, 10-15 parts of Chinese yam, 6-9 parts of petasites japonicus, 5-8 parts of pitted dark plum, 5-8 parts of konjac powder, 4-5 parts of maple sugar, 2-3 parts of pumpkin flowers, 1-2 parts of mulberry leaves, 1-2 parts of arundina graminifolia, 1-2 parts of roasted stiff silkworm, 2-3 parts of fructus lycii, 1-2 parts of cortex lycii radicis, 1-2 parts of fig leaves, 1-2 parts of manyprickle acanthopanax root, 2-3 parts of burdock leaves and 1-2 parts of fenugreek. By adding petasites japonicas in the flour, nutritional value is increased; and the flour can warm middle to warm stomach, reduce weight and reinforce intelligence. Besides, the formula also comprises traditional Chinese medicine beneficial ingredients, wherein the fig leaves can invigorate stomach and clear intestines; the pumpkin flowers can eliminate fatigue and improve sleep; and the burdock leaves have the functions of moistening lung and nourishing liver, moistening intestines and relaxing bowels.

The invention discloses laying hen feed and preparation method of the laying hen feed. The laying hen feed comprises the following components: 4-6 parts of petasites japonicas, 3-5 parts of typha latifolia, 2-4 parts of kyllinga brevifolia, 4-6 parts of petasites japonicas, 45-55 parts of corn, 3-5 parts of spinach, 2-4 parts of mountain ramie root, 2-5 parts of coptis chinensis, 1-3 parts of euphorbia thymifolia, 3-5 parts of Chinese fevervine, 2-4 parts of centella asiatica, 1-3 parts of polygonum chinense head, 2-4 parts of mountain ramie root, 2-4 parts of garlic, 1-3 parts of leaf mustard root, 5-7 parts of bamboo leaf extract, 2-4 parts of spiral seaweed, 18-22 parts of soya bean meal, 2-4 parts of astragalus complanatus, 1-3 parts of gymnadenia conopsea, 4-6 parts of vivipara, 4-6 parts of pumpkin and 2-4 parts of carrot. The laying hen feed has the advantages that no any pigment is contained; various petasites japonicas and crops are used main raw materials, so that the nutrient ingredients are rich, the cost is low, and the taste is palatable; simultaneously, Chinese herbs such as mountain ramie root, coptis chinensis, euphorbia thymifolia, Chinese fevervine, centella asiatica, polygonum chinense head and garlic are added, so that function of removing endotoxin is realized; and typha latifolia, kyllinga brevifolia, astragalus complanatus and gymnadenia conopsea are added, so that the nutrient ingredients are rich, and further, the nutritional requirement and laying rate of laying hens can be ensured.

The invention discloses a multi-effect liquid surface fertilizer for petasites palmata. The multi-effect liquid surface fertilizer comprises the following components in content: 5g / L of urea, 3g / L of iron nitrate, 1g / L of zinc nitrate, 3g / L of ammonium phosphate, 0.5g / L of a surfactant, 0.5g / L of biochemical humic acid and 0.05g / L of a pH stabilizer, as well as plant ash and a trichoderma fungicide. Compared with the prior art, the multi-effect liquid surface fertilizer disclosed by the invention has the following advantages: the nutrients can be rapidly supplemented in a rapid growth period of the petasites palmata, the fast growth of plants is ensured, and the treatment problem of wastes in rural agricultural production is effectively solved, thereby being economical and environment-friendly and solving the problems that the petasites palmata is afraid of water and water stains; and furthermore, through the scheme of adding the plant ash and the trichoderma fungicide, major elements are supplemented, the problem of preventing and treating plant diseases and insect pests is solved, and the labor intensity in field management is greatly reduced.

The invention discloses a natural polysaccharide and application in preparation of cosmetics for promoting skin repair and improving skin elasticity. A preparation method of the polysaccharide comprises the following steps: crushing dried whole herb of petasites japonicus, adding absolute ethyl alcohol, carrying out hot reflux extraction, degreasing and filtering, adding distilled water into filter residues, carrying out heating extraction and filtering, collecting filtrate, carrying out reduced pressure concentration on the filtrate to obtain an extract, adding a proper amount of distilled water, executing stirring to make the extract fully dissolved, carrying out suction filtration, adding absolute ethyl alcohol 4 times by volume of the filtrate into the filtrate, executing even stirring, alcohol precipitation and centrifugation, discarding supernatant, executing washing sequentially with acetone and absolute ethyl alcohol, dissolving the product with a proper amount of distilled water, and carrying out freeze drying. The polysaccharide can promote proliferation and migration of human skin fibroblasts, has the effect of promoting skin repair, can promote human skin fibroblasts toproduce collagen and elastin, has the effect of improving skin elasticity, and can be used for preparing cosmetics for promoting skin repair and improving skin elasticity.

The invention discloses a Chinese-western medicine compound preparation used for treating cervical leukoplakia and a preparation method thereof. The Chinese-western medicine compound preparation used for treating cervical leukoplakia is mainly prepared from the following main materials and accessory materials: the main materials comprise all-grass of purple cyathocline, root of Juncus setchuensis Buch., Flos Edgeworthlae, Clerodendron petasites, medicinal citron seed, root of clammy hopseedbush, Maesa perlarius and a non-steroid anti-inflammatory agent; and the accessory materials comprise stringy stonecrop herb, dandelion, glossy privet fruit, smallfruit fig aerial root, Pilea japonica, Cynanchum wilfordii, chachi citrus leaf, Cleome viscosa L., propylene glycol alginate and a chitosan-glucan compound. Effective concomponents in traditional Chinese medicines are extracted for preparation of a suppository. According to the invention, traditional Chinese medicinal materials are reasonably selected and combined according to the theory of traditional Chinese medicine and are cooperatively used with western medicinal components; the prepared compound preparation is delivered in the vagina, can locally exert antibacterial, anti-inflammatory, necrotic tissue-removing and granulation-promoting effects and is capable of entering blood circulation under the action of absorption by the vaginal canal to exert liver-coursing, spleen-invigorating, dampness-eliminating, heat-clearing, blood-nourishing and yin-nourishing effects; and the compound preparation comprehensively performs drug effect to realize comprehensive treatment of cervical leukoplakia, and is fast, effective, safe and free of side-effect.

The present invention relates to an extract of Petasites japonicus having antioxidant activity, and more particularly, to an extract of Petasites japonicus having antioxidant activity which is extracted using an alcohol and an antioxidant for the prevention and treatment of a brain disease comprising the extract as an effective ingredient. The Petasites japonicus extract according to the present relief of neurotoxicity and neuroprotective prevention and treatment of brain diseases such as Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, hypoxic-ischemic injury and chronic spinal cord injury.

The invention discloses liniment for an underarm odor patient. The liniment is prepared from the following active pharmaceutical ingredients in parts by weight: 8 to 12 parts of common perilla leaves, 6 to 11 parts of ficus carica, 7 to 12 parts of petasites folium, 4 to 9 parts of hog brake, 6 to 12 parts of yam, 9 to 13 parts of aglaia odorata flower, 7 to 14 parts of common perilla stems, 5 to 13 parts of Chinese violet, 3 to 9 parts of aster subulatus michx, 4 to 6 parts of buerger raspberry roots, 7 to 11 parts of lithargite, 3 to 8 parts of feather cockscomb seeds and 6 to 13 parts of moellendorf spikemoss herb. The liniment has the excellent effects that the theory of traditional Chinese medicine is used for analyzing the recipe composition; according to the research result of the pharmacological action and the physicochemical property of ingredients contained by each medicine, a preparation method of reasonable and stable active ingredients is obtained through research; the composition has the effects of sterilization, convergence, hidroschesis, deodorization, wind dispel and dampness removal; the underarm odor can be effectively removed; the curative effect is stable; the property is mild; no toxic or side effect exits.

The present invention discloses a panax ginseng lamb chop low-salt, fragrant and crisp tuber mustard which is prepared from the following raw materials in parts by weight: 300-400 parts of fresh brassica juncea, 9-10 parts of lamb chops, 6-8 parts of gomphrena globosa, 2-3 parts of tomato lyophilized powder, 3-4 parts of petasites japonicus, 2-3 parts of rehmannia glutinosa, 1-2 parts of panax ginseng, 3-4 parts of malva crispa leaves, 12-20 parts of pickled peppers, 10-15 parts of shredded ginger, 10-15 parts of garlic slices and an appropriate amount of white vinegar, lactic acid, edible salt and water. The preparation method of the panax ginseng lamb chop low-salt, fragrant and crisp tuber mustard is as follows: firstly, fresh brassica juncea is soaked in white vinegar solution to conduct a crispness improving treatment, then lactic acid is inoculated in two rounds to achieve the fragrance improving and salt decreasing effects; special made lamb chop soup clear liquid and seasonings are added in the meantime of the second round of fermentation, which enables the product to be both good in taste and mouthfeel; the added gomphrena globosa has the effects of adjusting endocrine disorders, replenishing blood, and strengthening spleen and stomach; the added panax ginseng and other Chinese herbal medicines have the effects of reinforcing vital energy, restoring pulse and preventing rectal prolapse, and invigorating spleen and benefiting lungs.

The invention discloses a planting method capable of increasing the quality of Petasites palmata A. Gray. The method includes the steps of firstly, preparing soil, and fertilizing; secondly, selecting and processing Petasites palmata A. Gray seminal roots; thirdly, planting; fourthly, performing management after the planting. The optimized planting method has the advantages that the quality of the Petasites palmata A. Gray is increased effectively, the yield of the Petasites palmata A. Gray is increased, production benefits are increased, and the method is worthy of popularization and application.

The invention relates to asarum petelotii o.c.schmidi detoxification and pain stopping bath powder and a production method thereof. The asarum petelotii o.c.schmidi detoxification and pain stopping bath powder comprises a drug powder bag and a perfume bag, wherein the drug powder bag is prepared from the following raw materials by weight: 35-45 parts of asarum petelotii o.c.schmidi, 10-16 parts of freshwater sponge, 10-16 parts of pileostegia viburnoides hook. f. et thoms, 5-8 parts of young and tender herb of tripterospermum chinense (migo) h. smith, 5-8 parts of annular holostemma, 5-8 parts of philadelphus tenuifolius rupr. et maxim, 5-8 parts of phyllagathis cavaleriei (levl. et van.) guillaum, 3-6 parts of cissampelopsis spelaeicola, 3-6 parts of pyrola calliantha h. andr, 3-6 parts of clerodendron petasites (lour.) moore, and 3-6 parts of franchet groundcherry, and the perfume bag is prepared from the following raw materials by weight: 10-12 parts of rose, 8-10 parts of rosa chinensis, 6-8 parts of citrus aurantium l, 3-5 parts of lilac, and 3-5 parts of lavender. The main steps of the production method comprise that (1) the drug powder bag production steps comprise: A, raw material pre-treatment, B, soaking, evaporation to achieve a dried state, chopping, and baking-frying, C, filtration liquid extracting, D, centrifugal separation and solution mixing, and E, concentration and drying; (2) a perfume bag is produced; and (3) the drug powder bag and the perfume bag are packaged into a packaging bag so as to prepare the finished product. According to the present invention, after the asarum petelotii o.c.schmidi detoxification and pain stopping bath powder is used for a long time, the effects of detoxification, pain stopping, wind-evil dispelling, cold expelling, blood stasis removing and swelling subsiding can be provided.

The invention belongs to the field of pharmaceutical chemistry and relates to a production technology of a petasites lactone compound. The production technology comprises the following steps: extracting a petasites lactone substance by a supercritical carbon dioxide technology; dissolving an extraction solution into saturated saline; extracting by using ethyl ether; drying at a low temperature; and thus obtaining the petasites lactone compound. The production technology is simple in process, low in cost and high in yield.

The present invention provides an improved feed for aquatic products. The feed comprises the following raw materials in parts by weight: 200-300 parts of corn flour, 120-180 parts of soybean cake, 60-100 parts of refined flour, 40-70 parts of maltose residues, 40-70 parts of purple sweet potato vine powder, 18-30 parts of rape flowers, 15-35 parts of Chinese artichoke, 20-30 parts of petasites japonicus, 15-25 parts of rape, 45-65 parts of grape wine, 20-40 parts of ant powder, 5-10 parts of lobster shells, 7-9 parts of yam bean tuberous roots, 8-10 parts of agaricus blazei, 12-14 parts of fried bean curds, 13-15 parts of shrimp meat, 18-25 parts of shredded pork tripes, 0.5-0.8 part of salt, 2-3 parts of haw roots, 2-3 parts of artemisia lavandulaefolia, 1-2 parts of radix platycodonis, 2-4 parts of rhizoma polygonati, 2-3 parts of caulis lonicerae, 10-15 parts of a phagostimulant and an appropriate amount of water. The feed is reasonable in matching, nutritious and healthy, and sufficient in energy, can effectively solve problems of slow growth, low weight gain, long growth period, low yield, etc. of the aquatic products, and realizes increases of outputs and economic benefits.

The present invention relates to a Petasites extract or pharmaceutical composition thereof for use in a method for treating viral infections.

The invention discloses a traditional Chinese medicine preparation for treating quinsy and a preparation method thereof. The traditional Chinese medicine preparation for treating the quinsy is prepared from, by weight, honeysuckle flowers, fructus forsythiae, radix platycodonis, rhizoma belamcandae, radix achyranthis bidentatae, radix sophorae flavescentis, rhizoma coptidis, fructus gardeniae, licorice roots, folium isatidis, periostracum cicada, radix glycyrrhizae preparata, bengal dayflower herb, herb of elsholtzia bodinieri Vant., honeysuckle stems, herba scutellariae barbatae, fructus xanthii, rhizomes of petasites japonicus (Sieb. et Zucc.) Fr. Schmidt, thinleaf crazyweed roots, radix dipsaci from Sichuan of China, cortex moutan, semen oroxyli, radix ophiopogonis, herba houttuyniae, rhizoma saururi and fructus corni. The traditional Chinese medicine preparation adopts the high-quality traditional Chinese medicinal materials for achieving scientific compatibility, accords with theories of the traditional Chinese pharmacology and the modern medicine and pharmacology, has the functions of clearing away heat and toxic materials, dissipating stagnation and eliminating swelling and cooling the blood and eliminating addiction, is mainly used for treating the quinsy, swelling and the symptoms such as a fever and pain which are caused by tonsil inflammations and has the advantages that the treatment course is short, the treatment effect is good, the quinsy does not relapse, safety is achieved, and no toxic or side effect is generated when the traditional Chinese medicine preparation is used for treating the quinsy.

The invention discloses a traditional Chinese medicine preparation for dispelling body odor. The traditional Chinese medicine preparation comprises, by weight, 5-10 parts of longan seeds, 7-12 parts of rhizoma osmundae, 4-9 parts of rubus buergeri roots, 6-12 parts of aster subulatus, 2-8 parts of semen celosiae, 7-13 parts of perilla frutescens leaves, 4-10 parts of herba eupatorii, 6-13 parts of serpoletleaf sandwort herb, 9-12 parts of petasites japonicus, 7-11 parts of purple cathoclines, 6-14 parts of flos sophorae, 3-9 parts of perilla frutescens stems and 6-11 parts of herba violae. The traditional Chinese medicine preparation has the advantages that various medicines of the traditional Chinese medicine preparation are scientifically compatible with one another, effective constituents can be absorbed and permeated via the skins of users to reach the affected parts of the users, accordingly, medicine effects can be realized, effects of restraining and suppressing sweat, arresting sweating, removing odor and preventing and killing bacteria can be realized, and obvious effects for treating the body odor can be realized.

Liver-clearing eyesight-improving shredded pickle with Usnea montis-fuji and a making method thereof are provided; the shredded pickle is made from the raw materials, by weight: 1000-1200 parts of Chinese cabbage, 13-15 parts of Usnea montis-fuji , 8-10 parts of Petasites japonicas, 8-10 parts of Zinnia elegans, 4-6 parts of Ficus virens leaf, 4-6 parts of Herba Saussurea cum Flore, 4-6 parts of Pachymenia carnosa, 1-3 parts of Radix Securidacae, 1-3 parts of Sanicula rugulosa, 1-3 parts of Dracocephalum rupestre herb, 1-3 parts of Spongillae Fragillae, 15-20 parts of pickling material, 10-15 parts of diced lean, 10-15 parts of spices, 5-10 parts of flavoring oil, 5-10 parts of nutrient powder, and 5-10 parts of a sour liquid; the making method is advanced, material selection is scientific, making is easy, and the making method is suitable for industrial production; the defects that the prior art pickle is inconvenient to consume, the packaged pickle has poor taste and the existing pickle has low nutritional value, and the shredded pickle may be consumed often to effect liver clearing and eyesight improving, heat clearing and detoxifying, and channel regulating and pain killing, has significant therapeutic effect and is suitable for people of all ages.

The invention discloses a processing method of ready-to-eat petasites palmata. The processing method comprises the following steps of firstly putting petasites palmata into rice washing water for soaking, and then treating the soaked petasites palmata with high and low temperature segments for 30 minutes; heating the treated petasites palmata in clean water until the clean water is boiled for 30-40s, and fishing out the heated petasites palmata; then putting the fished-out petasites palmata in a sodium chloride solution for soaking, then soaking the soaked petasites palmata in a solution of vitamin C and threonine, then soaking the soaked petasites palmata in a solution prepared from calcium chloride, orange juice, honey, sodium chloride and water, and performing illumination for assistance; and finally performing sterilization and performing packaging. Compared with the prior art, the processing method of the ready-to-eat petasites palmata disclosed by the invention is simple and easy to operate, the nutrition of the petasites palmata is comprehensive to protect, the crisp keeping effects of the petasites palmata are highly significant, besides, the brittleness of the petasites palmata is improved to a certain extent, but the brittleness of the petasites palmata cannot be too large, and the mouth feel of the petasites palmata cannot be influenced; and the petasites palmata is treated and processed by the processing method disclosed by the invention, the nutrient value of the petasites palmata can also be increased to a certain extent, the petasites palmata is healthy and convenient to eat, and the quality guarantee period of the petasites palmata processed by the processing method is as high as 24 months.

The invention relates to firmiana plantanifolia (l.f.) marsili leaf yin nourishing and heat clearing bath powder and a production method thereof. The firmiana plantanifolia (l.f.) marsili leaf yin nourishing and heat clearing bath powder comprises a drug powder bag and a perfume bag, wherein the drug powder bag is prepared from the following raw materials by weight: 35-45 parts of firmiana plantanifolia (l.f.) Marsili leaf, 10-16 parts of clerodendron petasites (lour.) moore, 10-16 parts of fruit of melastoma dodecandrum lour, 5-8 parts of rosa laevigata michx, 5-8 parts of ardisia primu1aefolia gardn.t champ, 5-8 parts of spruce cone, 5-8 parts of ipomoea aquatica, 3-6 parts of scutellaria tayloriana, 3-6 parts of marshy betony herb, 3-6 parts of streptopus obtusatus fassett, and 3-6 parts of pellionia repens (lour.) merr, and the perfume bag is prepared from the following raw materials by weight: 10-12 parts of rose, 8-10 parts of rosa chinensis, 6-8 parts of citrus aurantium l, 3-5 parts of lilac, and 3-5 parts of lavender. The main steps of the production method comprise that (1) the drug powder bag production steps comprise: A, raw material pre-treatment, B, soaking, evaporation to achieve a dried state, chopping, and baking-frying, C, filtration liquid extracting, D, centrifugal separation and solution mixing, and E, concentration and drying; (2) a perfume bag is produced; and (3) the drug powder bag and the perfume bag are packaged into a packaging bag so as to prepare the finished product. According to the present invention, after the firmiana plantanifolia (l.f.) marsili leaf yin nourishing and heat clearing bath powder is used for a long time, the effects of yin nourishing, body fluid regeneration, heat clearing, dampness removing, mental tranquilization, nerve calming, qi promoting and spleen strengthening can be provided.

The present invention relates to a method for producing Petasites japonicus leaf extract effective for memory improvement, and to a composition for memory improvement comprising the Petasites japonicus leaf extract. The Petasites japonicus leaf extract obtained by the production method of the present invention has an excellent effect on nerve cell protection and regeneration.

The invention discloses special feed for shrike and a preparation method thereof. The special feed comprises the following formula components in parts by mass: 35-37 parts of pachira macrocarpa leaves, 22-24 parts of petasites japonicus, 28-30 parts of African daisy, 40-42 parts of millet, 20-22 parts of broccoli, 17-19 parts of michelia figo, 12-14 parts of carp, 29-31 parts of fructus amomi, 14-16 parts of click beetle, 9-11 parts of sonchus oleraceus, 7-9 parts of mushroom fungus residues, 5-7 parts of coconut oil and 310-330 parts of water. The special feed disclosed by the invention is rich in nutrient substances and simple in preparation, healthy growth of the shrike is promoted; in addition, since the formula contains the fructus amomi component, the immunity of the shrike is effectively improved.

The invention discloses health wine containing traditional Chinese medicines and a brewing method of the health wine and relates to the field of functional health wine. The health wine containing traditional Chinese medicines is prepared from components in parts by weight as follows: 30-60 parts of dark plum fruits, 20-40 parts of Petasites japonicas, 5-20 parts of hawthorn fruits, 5-20 parts of cortex acanthopanacis, 5-20 parts of radix astragali, 5-20 parts of aloe, 5-10 parts of honey and 300-600 parts of baijiu. The brewing method comprises steps as follows: dark plum fruit medicinal liquor is prepared for standby use; Petasites japonicas medicinal liquor is prepared for standby use; mixed medicinal liquor of the hawthorn fruits, the cortex acanthopanacis, the radix astragali and the aloe is prepared for standby use; the three kinds of medicinal liquor are filtered; the three kinds of medicinal liquor are blended in proportion, left to stand and filtered, and medicinal liquor with higher purity is obtained; the honey is added to the high-purity medicinal liquor obtained after blending; the medicinal liquor is bottled according to packaging specifications; the medicinal liquor is stored at the normal temperature. The health wine containing traditional Chinese medicines has the effects of activating blood to dissipate blood stasis, dredging the vessels and softening blood vessels, can reduce blood lipid and blood pressure, prevent cardiovascular diseases, promote appetite and relax the bowels and has the efficacy of preventing stroke and myocardial infarction and benefiting qi and blood.

The invention relates to a traditional Chinese medicine composition for treating knee joint meniscus injuries. The traditional Chinese medicine composition is composed of the following traditional Chinese medicine raw materials by weight: 5-8g of siberian walking fern, 3-5g of common achyranthes herb, 5-7g of meconopsis horridula, 3-8g of lycopodium obscurum, 5-10g of herba aristolochiae, 3-5g of piper hancei, 3-8g of nauclea officinalis, 5-8g of flaccid knotweed herb, 2-4g of obcordateleaf raspberry root, 2-5g of solanum torvum, 3-8g of petasites japonicus, 3-10g of Japanese farfugium herb, 5-10g of rhizoma nelumbinis, 3-5g of cryptolepis dubia, 2-5g of ventilago leiocarpa benth, 3-8g of acanthopanax obovatus hoo, 2-8g of largeleaf curculigo rhizome and 3-5g of elsholtxin fruticosa rehd. The traditional Chinese medicine composition disclosed by the invention has the effects of promoting blood circulation and removing blood stasis, relieving swelling and pain, nourishing blood and promoting blood circulation, relaxing tendons and activating collaterals, and tonifying kidney and strengthening tendons, as well as is remarkable in curative effect on knee joint meniscus injuries, high in effective rate, not liable to recur, and free from toxic and side effects.

The invention discloses a refined plant polysaccharide and a preparation method and application thereof in preparing cosmetics. The refined plant polysaccharide is prepared in the following steps thatfirstly, a total polysaccharide of petasites japonicus is prepared through a water extraction alcohol precipitation method, then the total polysaccharide of the petasites japonicus is extracted and dissolved with deionized water, the mixture serves as a sample solution and is loaded in a DEAE-Sepharose Fast Flow chromatographic column and sequentially eluted with a sodium chloride solution with the concentration of 0 mol / L and a sodium chloride solution with the concentration of 0.2 mol / L respectively, and a 0.2 mol / L sodium chloride solution eluant is collected, concentrated, subjected to desalting through a dialysis bag and freeze-dried. The refined plant polysaccharide can promote proliferation and migration of human skin fibroblast cells, has the effect of promoting skin repair, has no obvious irritation to human skin, and has a value for preparing the cosmetics for promoting skin repair.

The invention discloses a refined plant polysaccharide, a preparing method and application to preparing cosmetics. The refined plant polysaccharide is prepared through the following steps of preparingpetasites japonicus total polysaccharides through a water extraction and alcohol precipitation method, dissolving the petasites japonicus total polysaccharides in deionized water to prepare a sampling solution, putting the sampling solution onto a DEAE-Sepharose Fast Flow chromatographic column, conducting elution sequentially through sodium chloride solutions with the concentrations of 0, 0.2 and 0.5 mol / L, collecting a eluent of the sodium chloride solution with the concentration of 0.5 mol / L, conducting concentration, conducting dialysis and desalting through a dialysis bag, and conductingfreeze-drying. The refined plant polysaccharide can promote the proliferation and migration of human skin fibroblast, has the effect of promoting skin regeneration, is free of obvious irritation to human skin and has the value of preparing the skin regeneration promoting cosmetics.

The invention relates to a drug-resisting fungi external-use composition containing a petasites japonicus extract. The external-use composition consists of bifonazole and deisobutyryl fukinolide H asactive ingredients, and at least one excipient suitable for external application to the skin; the mass ratio of the deisobutyryl fukinolide H to the bifonazole in the external-use composition is 1:1.3-1.9, and the mass percentage of bifonazole is 0.8% to 1. 2%. The composition is prepared into a gel; the adjuvant of the gel is selected from one or more of carbomer, a moisturizer, a solvent, a preservative, a surfactant, and a pH conditioning agent, and the balance of water. The carbomer is carbomer 940, and the amount of carbomer 940 is 0.5% to 1.5% of the total mass of the composition; the solvent is ethanol; the moisturizer is glycerin in an amount of 4% to 8%; the surfactant is preferably Tween-80, and the amount is 0.5% to 1%; and the preservative is ethylparaben.

The invention discloses a traditional Chinese medicine composition for treating blood-heat type atrophied fetus. The traditional Chinese medicine composition is characterized by being prepared from, by weight, 4 parts of deerhorn glue, 10 parts of bamboo shavings, 10 parts of tubeflower viburnum herb, 20 parts of bigleaf stonecrop herb, 20 parts of gynura bicolor (Roxb.) DC., 10 parts of radix adenophorae, 30 parts of clerodendron petasites (Lour.) Moore [C. viscosum Vent.], 20 parts of herba dendrobii loddigesii, 10 parts of mistletoe, 20 parts of ramie, 5 parts of amomum xanthioides, 20 parts of twigs and leaves of Tibet lyonia, 3 parts of mountain wood, 10 parts of dens draconis, 5 parts of sibirica walking fern herb and 6 parts of liquorice. The traditional Chinese medicine composition is used for treating the blood-heat type atrophied fetus and is high in effective rate, reliable in curative effect and capable of greatly lowering the perinatal mortality rate of fetuses.