56 results about "Crataegus extract" patented technology

The invention discloses an edible and medicinal composition for dispelling effects of alcohol and protecting liver as well as a preparation method and application thereof, and belongs to the technical field of functional foods. The composition consists of the following raw materials in parts by weight: 1-8 parts of ampelopsis grossedentata extract freeze-dried powder, 1-8 parts of astragalus membranaceus extract freeze-dried powder, 1-5 parts of kudzu vine root extract freeze-dried powder, 1-8 parts of hawthorn extract freeze-dried powder and 1-5 parts of cassia seed extract freeze-dried powder. The composition is designed according to a multi-component synergistic interaction principle, and the functions of protecting the liver and dispelling the effects of alcohol are enhanced through targeted interaction of active ingredients such as ampelopsis grossedentata flavone, puerarin and astragaloside; the compound preparation has the compound effects of protecting the liver, dispelling the effects of alcohol, resolving dampness, resisting oxidative stress, regulating lipid metabolism and the like, can remarkably relieve the problems of acute and chronic liver injury and metabolic disorder caused by alcohol intake, and meets the food-grade safety standard and the medicinal activity requirement; the important application prospect is realized in the aspect of preparing a preparation for relieving alcoholic liver injury and improving the liver detoxification function.

The invention provides microcapsule seasoning powder containing active plant components for cats and a preparation method of the microcapsule seasoning powder, the microcapsule seasoning powder comprises a double-layer embedding system, and the microcapsule seasoning powder comprises the following raw material components in percentage by weight: 10-14 wt% of a composite core material, 32-36 wt% of a multifunctional food calling base material, 35-39 wt% of the double-layer embedding system and 14-16 wt% of functional auxiliary materials; the composite core material is prepared by compounding a mint extract, a green tea extract, a chicory extract, a mulberry leaf extract and a hawthorn extract according to the mass ratio of (1.8-4.5): (1.2-3): (0.8-1.5): (0.5-1.2): (1-2). The cat food has a dual-stage targeting effect of low release in the stomach and high release in the intestinal tract, has high palatability, has the effects of promoting the health of the intestinal tract, improving metabolism and resisting aging synergistically, is long-acting and stable, and can be suitable for various types of functional foods for cats.

The invention discloses giant salamander grease and application thereof in a blood fat reducing product. The giant salamander grease is obtained by adding papain into giant salamander tissues for enzymolysis and then adsorbing by using an egg white modified microsphere adsorbent. The giant salamander grease is refined by using the egg white modified microsphere adsorbent, and then the giant salamander grease is compounded with the dark tea extract, the hawthorn extract and the lotus leaf extract and processed into embedded particles, so that the water solubility of the giant salamander grease preparation can be improved, and the giant salamander grease preparation can be used as an oral preparation for reducing blood fat.

The invention relates to the technical field of medical preparations, in particular to a pumpkin extract composition, a preparation method and application of the pumpkin extract composition in oral liquid. The composition is prepared from the following components in parts by weight: 10 to 30 parts of pumpkin extract nanoparticles, 10 to 20 parts of radix astragali seu hedysari extract, 5 to 15 parts of fructus crataegi extract, 5 to 15 parts of bitter gourd extract, 5 to 10 parts of rhizoma anemarrhenae extract and 5 to 10 parts of fructus lycii extract. The invention also provides a preparation method of the composition. Compared with the prior art, the composition prepared by the invention can improve insulin resistance and reduce the blood sugar level through multiple channels, not only can regulate the blood sugar level, but also can generate positive influence on complications of diabetes mellitus.

The application discloses a preparation method of a hawthorn extract for cigarettes and application of the hawthorn extract in cigarettes, and the preparation method comprises the following steps: mixing and sterilizing rutin with water; inoculating Pseudomonas acidovorans ZY-03, Bacillus subtilis SMXP-58, Micrococcus ZY02 and Pichia membranacei into culture media respectively to form seed liquids; inoculating the seed liquids of the Pseudomonas acidovorans ZY-03 and the Bacillus subtilis SMXP-58 into the rutin solution to obtain a fermentation product 1; grinding and crushing hawthorn and mixing the hawthorn with water and heating, then filtering and mixing the hawthorn with the fermentation product 1 to obtain a mixed solution; mixing the four seed liquids and inoculating the mixed solution into the mixed solution; after fermentation, the mixed solution is extracted by refluxing with an organic solvent, centrifuged, rotary evaporated, and added with an organic reagent to obtain the hawthorn extract for cigarettes. The rutin and the hawthorn are mixed and fermented by using microorganisms, the fermentation effect is improved, flavonoids such as rutin and macromolecular substances in the hawthorn are degraded and converted into aroma components, and the quality of the hawthorn extract for cigarettes is improved.

The invention discloses a loratadine oral liquid and a production process thereof. Comprising the following raw materials in parts by weight: 0.5 to 0.6 part of loratadine, 5 to 6 parts of beta-cyclodextrin, 10 to 12 parts of polyethylene glycol 400, 8 to 10 parts of glycerol, 6 to 8 parts of propylene glycol, 0.3 to 0.4 part of sucralose, 0.2 to 0.3 part of stevioside, 15 to 18 parts of maltitol, 1 to 1.2 parts of citric acid, 0.5 to 0.6 part of malic acid, 0.1 to 0.15 part of disodium EDTA (Ethylene Diamine Tetraacetic Acid), 0.8 to 1 part of vitamin C, 0.3 to 0.4 part of xanthan gum, 0.5 to 0.6 part of sodium carboxymethyl cellulose and 0.4 to 0.5 part of lemon essence. The composition comprises the following components in parts by weight: 0.1-0.15 part of menthol, 2-3 parts of hawthorn extract, 1.2-1.5 parts of soya bean lecithin and the balance of purified water, totaling 100 parts. The loratadine is clathrated by the beta-cyclodextrin, the absorption promotion effect of the soya bean lecithin is combined, and the compound sweetening agent, the compound stabilizer and the natural flavor substance are matched, so that the problems of poor solubility and obvious bitter taste of the loratadine are solved, and the stability and bioavailability of the product are also improved.

The invention relates to a composition for preventing cardiovascular and cerebrovascular diseases and a preparation method thereof, and belongs to the technical field of health food. The composition for preventing cardiovascular and cerebrovascular diseases is prepared from the following components in parts by weight: 20 to 100 parts of dihydroquercetin, 100 to 300 parts of red yeast rice, 50 to 150 parts of nattokinase, 50 to 200 parts of earthworm protein, 100 to 300 parts of hawthorn fruit extract, 100 to 300 parts of radix puerariae extract and 100 to 300 parts of sea-buckthorn extract. The composition prepared by the invention has the characteristics of lowering lipid, dissolving thrombus and protecting heart and blood vessels.

The invention discloses a stress-resistant growth-promoting bio-organic fertilizer as well as a preparation method and application thereof, and belongs to the technical field of bio-organic fertilizers. The bio-organic fertilizer is prepared from a microbial agent, potassium fulvate, wheat straw, organic acid, mushroom residues, dry sheep manure, corncob, urea, fly ash, a synergist and a hawthorn extract. According to the bio-organic fertilizer disclosed by the invention, various substances synergistically play a role through the hawthorn extract, the compound microbial agent, the synergist and other components, so that the salinity and alkalinity of soil are effectively reduced, the soil fertility is remarkably improved, meanwhile, the stress resistance of corn plants is improved, the growth of the corn plants is promoted, the corn yield is increased, and the planting benefits are improved.

The present application relates to the technical field of medical preparation, and discloses a Russian olive leaf extract composition, a preparation method and application. The composition comprises the following components in parts by weight: 10-20 parts of Russian olive leaf extract derivative, 10-15 parts of bitter gourd extract, 10-15 parts of pueraria extract, 5-10 parts of hawthorn extract and 5-10 parts of astragalus extract. The present application also provides a preparation method. Compared with the prior art, the Russian olive leaf extract composition prepared by the present application has the effects of reducing blood sugar, blood lipid and blood pressure, and is stable in drug efficacy, mild and safe.

The invention relates to the technical field of biological medicine and food fermentation, in particular to a black fungus antihypertensive peptide culture medium composition based on selenium-enriched yeast protein, a liquid fermentation method and antihypertensive application of the black fungus antihypertensive peptide culture medium composition. The culture medium comprises selenium-enriched yeast protein, glucose, fermented soybean water extract dregs, inorganic salt and trace elements, the high-activity antihypertensive peptide is obtained by optimizing a liquid fermentation and separation purification process, the ACE inhibition IC50 value of the high-activity antihypertensive peptide is smaller than 50 micrograms per milliliter, and the high-activity antihypertensive peptide can be compounded with a hawthorn extract and the like to prepare an oral preparation and has a remarkable antihypertensive function.

The invention discloses a roxburgh rose lactic acid bacteria solid beverage and application thereof in preparation of foods, health-care products or medicines for reducing hyperlipidemia, preventing colitis and resisting oxidation, and belongs to the field of probiotic health-care foods. The rosa roxburghii tratt lactic acid bacteria solid beverage is prepared from plant lactobacillus R-15, rosa roxburghii tratt fine powder, mannan oligosaccharide, resistant dextrin, coix lacryma-jobi extract, hawthorn extract, silicon dioxide and the like. The rosa roxburghii tratt lactobacillus solid beverage can significantly reduce the levels of triglyceride, total cholesterol and low-density lipoprotein cholesterol in the liver and serum of a mouse, inhibit fatty degeneration of the liver, and inhibit colitis induced by high fat diet. The invention has important application value in prevention and treatment of hyperlipidemia and colitis.

The invention discloses traditional Chinese medicine substitutional tea for conditioning nodules and a preparation method of the traditional Chinese medicine substitutional tea. The traditional Chinese medicine composition is prepared from the following raw material extracts in parts by weight: 9-12 parts of a hawthorn extract, 10-15 parts of a malt extract, 2-5 parts of a seville orange flower extract, 6-15 parts of a honeysuckle flower extract, 9-30 parts of an oyster extract, 6-12 parts of a kelp extract, 9-30 parts of a coix seed extract, 3-10 parts of an endothelium corneum gigeriae galli extract, 6-12 parts of a dark plum extract, 3-10 parts of a platycodon grandiflorum extract and 5-12 parts of a radish seed extract. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 3-10 parts of rhizoma gastrodiae extract, 10-15 parts of radix rehmanniae extract, 9-30 parts of codonopsis pilosula extract, 5-10 parts of peach kernel extract and 3-10 parts of fingered citron extract. Through scientific formula compatibility and an advanced extraction and purification process, the technical problems that an existing product is single in effect, low in effective component extraction rate, incomplete in purification process, poor in component stability, poor in taste, not strict in quality control and the like are effectively solved.

The invention discloses a method for simultaneously purifying triterpenoids, hawthorn flavonoids and hawthorn polysaccharides from hawthorn, which comprises the following steps: crushing a hawthorn medicinal material, extracting, performing macroporous resin graded adsorption, performing gradient elution, performing membrane separation and the like to respectively obtain hawthorn extracts rich in triterpenoids, hawthorn flavonoids and hawthorn polysaccharides. According to the method, hawthorn is used as a raw material, the extraction, separation and purification method is simple, the used solvent is green, pollution-free and low in cost, hawthorn extracts rich in triterpenoids, hawthorn flavonoids and hawthorn polysaccharides are respectively obtained through macroporous resin graded adsorption, gradient elution, membrane separation and other methods, the effects of squeezing to be dry, taking all hawthorn flavonoids and comprehensively utilizing hawthorn flavonoids are achieved, the utilization rate is high, and the method is suitable for industrial production. The utilization value of hawthorn is improved, and the application prospect is wide.

This invention discloses a medicinal and edible composition with anti-hypoxia and anti-fatigue functions, its preparation method, and its application, belonging to the field of functional food technology. The medicinal and edible composition of this invention, by mass percentage, consists of 25%–55% Codonopsis pilosula extract, 15%–40% Poria cocos extract, 10%–30% Lycium barbarum extract, 5%–25% Crataegus pinnatifida extract, and excipients or auxiliary ingredients acceptable in pharmaceuticals, health products, or food. The proposed medicinal and edible composition possesses anti-hypoxia and anti-fatigue functions, and can significantly improve the survival ability of hypoxic organisms and the blood lactate clearance rate after exercise.

The application discloses a sports nutrition food composition for blood vessel health and post-exercise recovery. Each 40g contains soybean protein isolate, whey protein, resistant dextrin, inulin, ginkgo biloba extract, hawthorn extract, grape seed extract, sea buckthorn peptide, natto powder (containing natto kinase), coenzyme Q10, natural vitamin E, vitamin C, bacillus subtilis DE111 and mineral probiotic premix. The application realizes blood vessel cleaning and post-exercise recovery through the synergy of multiple pathways such as direct thrombolytic effect of natto kinase, anti-platelet aggregation of ginkgo biloba / hawthorn / grape seed, protection of blood vessel endothelium by coenzyme Q10 / VE / VC, and regulation of intestinal tract by bacillus subtilis DE111. In-vitro thrombolysis experiment shows that the composition has clear fibrinolytic activity. All components meet the national standard of sports nutrition food, are safe and compliant, and are suitable for people with thrombosis risk and people who need blood vessel repair after high-intensity exercise.

This invention provides a method for preparing a fermentation broth to improve the aging quality of cigar tobacco leaves, comprising the following steps: extracting cigar tobacco leaves with water and filtering to obtain a filtrate; mixing the filtrate with glucose, alcohol, and lactic acid bacteria for fermentation to obtain a fermentation broth; mixing the fermentation broth with alcohol, concentrating the supernatant, and filtering to obtain cigar tobacco leaf fermentation product; extracting tamarind with 50% ethanol, filtering, and concentrating to obtain tamarind extract; dissolving the tamarind extract with alcohol, filtering, and concentrating to obtain tamarind pure oil; and mixing the cigar tobacco leaf fermentation product, tamarind pure oil, lactic acid, citric acid, acetic acid, deer tongue extract, hawthorn extract, benzaldehyde, ethyl hexanoate, ethyl maltol, oak chip extract, cinnamyl alcohol, plum extract, glycerol, and propylene glycol to obtain a fermentation broth. The fermentation broth provided by this invention can shorten the aging time of tobacco leaves and save costs. It can also improve the quality of tobacco leaves, promote the migration of aging aroma substances, enrich the aroma substances of tobacco leaves, and improve the quality of tobacco leaves.

The invention discloses an extraction method of hawthorn exosomes and application of the hawthorn exosomes in treatment of DSS-induced colitis, and belongs to the technical field of plant exosomes. The extraction method comprises the steps of raw material treatment, differential centrifugation, membrane filtration, ultracentrifugation enrichment, density gradient purification and desugaring refining, and the high-purity crataegus pinnatifida exosome with the capsule-shaped structure can be obtained. The hawthorn exosome intervenes DSS-induced colitis through preventive intragastric administration (25-50 mg / kg / d), the disease activity index (DAI) can be reduced to 2 or below, the expression quantity of colon tissue TNF-alpha is recovered to the normal level, the IL-1beta inhibition effect is superior to that of a hawthorn extract, and the curative effect is remarkably superior to that of plant exosomes such as rhizoma curcumae longae, tea leaves and black tea. The process is standardized, the curative effect is definite, and a new scheme is provided for colitis treatment.

The invention discloses a traditional Chinese medicine composition for improving blood sugar and blood fat and a preparation method of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following components in percentage by mass: 10-22 parts of a ginseng extract, 10-50 parts of a gynostemma pentaphylla extract, 10-40 parts of a radix salviae miltiorrhizae extract and 10-40 parts of a fructus crataegi extract. The traditional Chinese medicine composition is simple in formula, simple and convenient to prepare, reliable in quality control, safe and effective, has double effects of improving blood sugar and blood fat, and has remarkable progress in the aspects of formula legality, raw material availability, process feasibility, quality controllability and efficacy comprehensiveness.

The invention discloses a rhizoma polygonati composite tablet candy capable of regulating blood sugar and a preparation method thereof, and the rhizoma polygonati composite tablet candy is prepared from the following components in parts by mass: 400-600 parts of a rhizoma polygonati extract, 40-60 parts of a hawthorn extract, 20-40 parts of galactooligosaccharide, 20-40 parts of whey protein peptide, 10-30 parts of a fructus momordicae extract, 10-20 parts of a bitter gourd extract and 1-10 parts of a mint extract. And 1-5 parts of mulberry leaf extract. The rhizoma polygonati extract and the bitter gourd extract are added into the tabletted candy, so that the blood sugar of an eater can be improved, and the insulin resistance can be improved; 1-deoxynojirimycin, mogroside and whey protein peptide are added into the tabletted candy, so that the astringent taste in the rhizoma polygonati extract can be neutralized, and the bitter taste in the bitter gourd extract can be neutralized by adding the mint extract, so that the taste during eating is improved; and each tablet does not need to be packaged independently in the form of the tablet candy, so that the packaging and transportation costs of manufacturers are reduced, and consumers can carry and eat the tablet candy conveniently.

The invention relates to the technical field of additives, and particularly discloses a ruminant micro-ecological additive and a preparation method thereof.The ruminant micro-ecological additive is formed by compounding a solid-state fermentation preparation of saccharomyces cerevisiae and aspergillus oryzae, a hawthorn extract, rutin, calcium oxide, magnesium oxide and L-glutamine. By adjusting the environment in the rumen of ruminants and improving the digestibility of the rumen, the feed can be more sufficiently digested and absorbed in the rumen, more sufficient nutrients are provided for animal growth, a more suitable acid-base environment is created for growth and reproduction of microorganisms in the rumen, the stability of the environment in the rumen can be maintained, and the rumen of the ruminants can be improved. The growth, development and production performance of the ruminants are guaranteed.

This invention discloses a medicinal and edible homologous composition and its preparation for warming the uterus, relating to the technical field of medicinal and edible homologous compositions. By weight, it comprises the following components: 0.2-0.3 parts cinnamon extract, 0.16-0.24 parts dried ginger extract, 0.08-0.12 parts fennel extract, 0.64-0.96 parts longan pulp extract, 0.64-0.96 parts jujube extract, 0.16-0.24 parts peach kernel extract, and hawthorn extract. The ingredients are: 0.48-0.72 parts of Poria cocos extract, 0.44-0.66 parts of Citrus reticulata peel extract, 0.24-0.36 parts of Glycyrrhiza uralensis extract, and 0.16-0.24 parts of 50% mogroside. This invention achieves the goal of simultaneously improving four major symptoms—cold limbs, cold lower abdomen, stomach discomfort, and loose stools—and regulating a cold constitution through a closed-loop pharmacokinetic balance of five functional drug groups combined with a multi-gradient water extraction and concentration process.

The present application relates to the technical field of anti-fatigue beverage, in particular to an anti-fatigue high-efficiency sugar-reduced sports beverage based on biotechnology and a preparation method thereof, which comprises the following components: water 80-100 parts by weight, etherified rhodiola glycoside 5-10 parts by weight, hawthorn extract 8-15 parts by weight, green tea extract 6-12 parts by weight and the like. The present application adds methyl glucoside to undergo etherification reaction with rhodiola glycoside, and the etherification product generated is more stable when the environment changes, and the active ingredients are not easy to decompose; at the same time, the improvement of water solubility of methyl glucoside promotes the absorption of rhodiola glycoside, indirectly enhances the anti-fatigue effect, and thus relieves fatigue more quickly.

The present application provides a kind of auricularia polysaccharide composition and its application, it is related to functional health product technical field.The auricularia polysaccharide composition includes by weight parts: black fungus polysaccharide 1-10 parts, blue fruit extract 2-15 parts, hawthorn extract 1-5 parts, lotus leaf extract 1-5 parts, mulberry leaf extract 1-5 parts, cassia extract 1-5 parts.The black fungus polysaccharide is prepared by the green method of enzyme hydrolysis-semi-bionic extraction combined with magnetic induction electric field-ultrafiltration membrane purification;The blue fruit extract and other plant extracts are prepared by alcohol extraction or water extraction method respectively.The composition of six components synergistic effect, can significantly regulate blood lipid and blood sugar level, can be used for preparing blood lipid-lowering and / or blood sugar-lowering functional products.The raw materials of the composition of the present application are all natural products of medicinal and edible origin, safe and non-toxic, with broad market application prospect.

The invention provides a preparation method and application of a functional food taking a medicinal and edible ginseng plant as a base source, and particularly relates to compatibility of fresh ginseng and hawthorn extracts to increase the content of rare saponin and arginine diglucoside AFG, preparation of tablets and application of the tablets in medicines or health-care products for preventing or treating diabetic retinopathy. According to the invention, fresh ginseng and hawthorn which are homologous in medicine and food are used as raw materials, the fresh ginseng and different hawthorn extracts are mixed in proportion, natural native saponins are extracted and retained to the maximum extent, rare saponin component groups such as ginsenosides Rg3, Rk1 and Rg5 are generated, small molecular substances such as AFG are increased by enzymatic reaction, and the content of the ginsenosides Rg3, Rk1 and Rg5 is increased. The preparation process does not destroy enzyme and protein activity, can effectively enhance pharmacological activity, and gives full play to the efficacy of fresh ginseng and hawthorn. The method can be applied to the field of health-care food. The effects of enhancing oxidation resistance, resisting aging, enhancing lipid-lowering health care and the like are achieved.

The invention discloses a plant extract composition for enhancing disease resistance of fish fries and application of the plant extract composition, and belongs to the technical field of aquaculture. The plant extract composition for enhancing the disease resistance of the fry is prepared from the following raw materials in parts by mass: 10 to 20 parts of macleaya cordata extract, 15 to 25 parts of gallnut extract, 10 to 20 parts of red-knees herb extract, 5 to 15 parts of hawthorn fruit extract and 5 to 10 parts of liquorice root extract. According to the plant extract composition provided by the invention, five extracts of macleaya cordata, gallnut, red-knees herb, hawthorn and liquorice are scientifically compounded, so that a remarkable synergistic interaction effect is generated, the non-specific immune function of fry can be effectively regulated, and the disease resistance and stress resistance of the fry are improved. Especially for pelteobagrus fulvidraco fries, the composition can significantly repair and protect fragile intestinal tract and gill mucosa tissues of the pelteobagrus fulvidraco fries while efficiently preventing and controlling bacterial and parasite infection.

The invention belongs to the technical field of yellow wine production, and provides a production process and a formula of antioxidant health-care yellow wine. The antioxidant health-care yellow rice wine comprises the following raw materials in parts by weight: 80-100 parts of glutinous rice, 25-30 parts of a traditional Chinese medicine compound, 6-8 parts of yellow rice wine yeast and 12-15 parts of red yeast rice, the traditional Chinese medicine compound comprises a hawthorn extract, a Chinese yam extract, a Chinese olive extract, a liquorice extract and a poria cocos extract. The theory of homology of medicine and food and practical experience are fully applied, the brewed yellow wine is rich in nutritional ingredients and good in color and taste, and particularly, Chinese herbal medicines such as the hawthorn, the Chinese yam, the Chinese olive, the liquorice and the poria cocos are added, so that functional ingredients are rich. Through the synergistic effect of the hawthorn, the Chinese yam, the Chinese olive, the liquorice and the poria cocos, the prepared health-care yellow wine has the synergistic effect in the aspect of antioxidant activity, the utilization value of the yellow wine is improved, and the functionality is improved.

The invention belongs to the technical field of fermentation engineering, and particularly relates to a solid beverage for relieving visual fatigue and a preparation method and application thereof. The solid beverage capable of relieving visual fatigue is prepared from the following components in parts by mass: 0.04 to 0.08 part of fructus crataegi extract, 0.01 to 0.03 part of xanthophyll, 0.04 to 0.09 part of zeaxanthin, 1.0 to 1.5 parts of plant fermentation extract, 0.2 to 0.8 part of blueberry juice powder, 0.1 to 0.4 part of fructus momordicae powder and 1.5 to 2.0 parts of gamma-cyclodextrine. The solid beverage for relieving visual fatigue prepared by the invention is high in content of antioxidant active components, and has a remarkable effect on relieving eyestrain caused by long-term use of electronic equipment.

The invention belongs to the technical field of drinking water, and particularly relates to drinking water helpful for improving animal metabolism and removing drug residues, the drinking water is prepared from the following raw materials: basic water, composite small molecule peptides, composite minerals, a plant extract, a composite adsorbent, probiotic powder and fructo-oligosaccharide; wherein the composite small molecule peptide is formed by compounding soybean oligopeptide and collagen peptide; the composite mineral substance is formed by compounding calcium carbonate, magnesium sulfate and potassium chloride; the plant extract is formed by compounding a liquorice extract and a hawthorn extract; the composite adsorbent is formed by compounding bentonite and medical stone; the probiotic powder is formed by compounding bacillus subtilis and lactobacillus acidophilus. The drinking water provided by the invention can significantly improve daily gain and protein synthesis of animals, and realizes an effect of improving metabolism; in addition, drug residues in bodies of various animals such as broilers, piglets and grass carps can be removed, and a green and efficient solution can be provided for intensive breeding.

The invention discloses a small yellow ginger / pericarpium citri reticulatae / hawthorn extract compound, preparation thereof and application of the compound in preparation of a hypoglycemic product. According to the invention, analysis evaluation and blood sugar reduction research are carried out on alpha-glucosidase inhibition capability and joint indexes of independent and compounded small yellow ginger, dried orange peel and hawthorn extracts. A result shows that the small yellow ginger-dried orange peel compound (1: 2), the small yellow ginger-hawthorn compound (1: 2) and the small yellow ginger-hawthorn compound (1: 3) have a synergistic blood sugar reducing effect; in vitro, the small yellow ginger extract and the compound thereof can increase glucose consumption and glycogen synthesis of IR-HepG2 cells; in vivo, the yellow ginger extract and the compound thereof can significantly relieve oxidative stress of nematodes caused by hyperglycemia, promote glucose utilization of peripheral tissues and effectively inhibit abnormal lipid accumulation. The hypoglycemic effect of the compound is obviously superior to that of a single small yellow ginger extract. The invention provides a theoretical reference for developing a composite hypoglycemic product.

The invention relates to the field of plant extracts, in particular to application of a hawthorn extract in preparation of a medicine for treating gall-stone. Dry hawthorn pulp is smashed, heated and extracted with an ethanol solution, filtered, concentrated and dried to obtain the hawthorn extract, the hawthorn extract can inhibit and treat gall-stone, the content of total bile acid (TBA) in a guinea pig gall-stone model is increased, the content of Ca < 2 + > and TBIL (total bilirubin) is reduced, and all indexes return to the normal level. In addition, the composite extract prepared by the invention and the combination of the composite extract and the hawthorn extract can effectively inhibit and treat gall-stone.