31results about How to "Enhance digestive system function" patented technology

The invention relates to a producing technology of a biologic ferment complete feed, which adopts the following weight shares: mixed bacteria 0.2 to 0.5 share, mushroom bacteria dregs 35 to 45 shares, bean pulp 20 to 30 shares, raw oyster 1 to 3 shares, and wheat bran 10 to 25 shares; the mushroom bacteria dregs, the bean pulp, the raw oyster and the wheat bran are mixed and smashed and sieved through a 20 to 30 mesh sieve; the mixed bacteria is mixed into the shares and blended evenly; all mixed materials are positioned into a ferment pool to be sealed and fermented; the ferment temperature is 35 plus or minus 3 DEG C; the feed is made after fermenting 130 to 145 hours. The biologic ferment complete feed produced by the invention technology can effectively improve the animal digestive system function, strengthen the food absorbing volume of the animal, restrict the disease causing bacteria in the animal body, adjust the beneficial bacteria balance in the animal body, lead the animal nutrition to reach the green nuisance free standard, and improve the appearance condition of the animal, thus overcoming the problem that the weight increasing of the domestic animal caused by the over high coarse fiber content in the bacteria bran is influenced.

The invention discloses a cherax quadricarinatus breeding method. The method comprises the following steps of pond selection, pond disinfection, breeding water treatment, compound bacteria culture, shrimp fry stocking, feed feeding and pond management. According to the breeding method, by reasonably arranging a shelter, breeding compound bacteria, adding EM bacteria and traditional Chinese medicine powder into feed and the like, breeding is conducted under the condition of not using hormones or antibiotics, the method has the advantages of being ecological, environmentally friendly, less in investment, low in cost and convenient to manage, and the cherax quadricarinatus obtained through breeding is high in survival rate, high in growth speed, healthy and strong in physique, high in diseaseresistance and high in stress resistance.

The invention discloses resistance enhancement instant gruel, which is prepared from the following raw materials: rice, black rice, oat, corn, soybean, black soya bean, germinated brown rice, white hyacinth bean, kidney bean, asparagus, carrot, eggplant, lentinula edodes, Agrocybe aegerita, agaric, spirulina, corn pollen, echinacea, helichrysum ledifolia, balm, lemongrass, glutathione, glutathione, vitamin A, vitamin C, vitamin E, selenium-enriched malt, zinc protein, aloin, salt, soybean oligosaccharides and direct vat set. The resistance enhancement instant gruel is comprehensive in nutrition, moderate in thickness, soft, glutinous and nice in flavor and sweet and sauce in taste; the food materials are abundant and can provide nutrient substances for human, so that the resistance is obviously enhanced, and the resistance enhancement instant gruel has the functions of fighting bacterium and diminishing inflammation, fighting cancer, helping digestion, caring skin, delaying senescence and preventing cardiovascular and cerebrovascular diseases; the instant gruel does not have any additive, so as to be safer and healthier in eating; the instant gruel is convenient to carry and eat, so as to be in accordance with the fast pace of life.

The invention provides spirulina nutritional oil. Each 1000g vegetable oil (including peanut oil, corn oil, sunflower oil, soybean oil, rapeseed oil and the like) comprises 10g-30g spirulina original solution and 10g-30g olive oil. The spirulina nutritional oil enriches more than 80% of unsaturated fatty acid and various nutritional ingredients such as fat-soluble vitamin E, natural antioxidants and the like. In the invention, advanced production technology is adopted, nutrition essence is combined and complete nutritional ingredients are reserved. The spirulina nutritional oil is suitable for various cooking modes such as frying, stir frying, deep frying, cold mixing and the like.

The invention discloses a method for ecological culture of Australia crawfish. The method comprises the following steps of 1 pond selection, 2 pond disinfection, 3 culture water treatment, 4 crawfishlarva stocking, 5 feed feeding and 6 pond management. The culture method is ecological, environmentally friendly, low in investment and cost and convenient to manage, and the obtained Australia crawfish has the advantages of being high in survival rate and growth speed, robust in physique, high in disease resistance and stress resistance and the like.

The invention discloses a protein powder middle-dimensional capsule, which is characterized by the following: adopting refined soy and pollen to allocate pollen group with fat less than 2wt%, water less than 7wt% and sand content less than 0.03wt%.

The invention discloses an application of fucoidan in preparation of intestinal prebiotics. The fucoidan has the functions of promoting carbohydrate metabolism, biosynthesis and metabolism of sugar, reducing membrane transport function, enhancing digestive system function or reducing disease infection, promoting production of short-chain fatty acids in intestinal tracts, improving intestinal microbial flora level. The fucoidan is used for preparing intestinal prebiotics, is used for human bodies or livestock and poultry animals, and has a wide application prospect.

The invention discloses a functional beverage capable of improving digestive system and a production method thereof. The functional beverage takes okra, hemp seed and Chinese yam as main raw materials, and the method comprises the following steps: adding the raw materials according to the ratio, adding an adjuvant, stirring, secondarily homogenizing, performing ultramicro membrane filtration, disinfecting, sterilizing, and loading. The prepared beverage has the advantages of good stability, uniform quality and abundant nutrition, has great effect for improving the digestive system, and keeps the activity of the functional component, so that the beverage system is more stable, and the activity of each component can be better kept, and the functional beverage is suitable for teenager and the elderly, and especially for population with digestive system function deficiency.

The invention relates to a low-cholesterol chicken feedstuff additive which comprises components with the following parts by weight: hawthorn (25-35), ginger (20-30), red yeast rice (15-25), lotus leaf extract (3-8), and fructus cannabis (10-20). A preparation method for the above low-cholesterol chicken feedstuff additive includes the following steps: (1) the hawthorn, the ginger and the fructuscannabis are crushed in a superfine manner to obtain crushed substances; (2) the red yeast rice, the lotus leaf extract and the crushed substances of the hawthorn, the ginger and the fructus cannabisare put into a multidirectional mixer and are stirred for 30 minutes so as to obtain the chicken feedstuff additive. As the components and content are preferentially selected, the produced low-cholesterol chicken feedstuff additive has the function of obviously reducing egg cholesterol.

The invention discloses mulberry cream capable of benefiting qi and nourishing blood and a preparation method of the mulberry cream, and relates to the technical field of processing of mulberries. Themulberry cream comprises the following raw materials in parts by weight: 12-18 parts of longan aril, 50-60 parts of mulberries, 20-26 parts of bighead atractylodes rhizomes, 15-20 parts of fresh licorice roots, 20-26 parts of rhizoma polygonati odorati, 14-20 parts of Chinese yams, 18-24 parts of red jujubes, and 22-28 parts of fiveleaf gynostemma herbs. The mulberry cream is prepared by cookingvarious natural vegetable materials, has the efficacy of invigorating spleen-stomach, replenishing qi, strengthening the spleen and the stomach, moistening dryness, nourishing blood and soothing the nerves, and is suitable for crowds suffering from insomnia, amnesia, polydipsia, constipation, deficiency of qi and blood and the like to drink, the rhizoma polygonati odorati and the fiveleaf gynostemma herbs are processed to modify taste of the mulberry cream, in the cooking process, massive honey or cane sugar does not need to be added for seasoning, the mulberry cream is appropriate in mouth feel, has a certain health-care treatment effect on crowds suffering from high blood pressure, high blood sugar and high blood lipid and suffering from deficient cold of the spleen and the stomach, andcan improve complexion, nourish the body, and promote salivation after being drunk for a long term. The effect of the mulberry cream is more notable than that of single mulberry cream, and the mulberry cream disclosed by the invention is free from discomfort and poor side effects.

The invention relates to the field of livestock feed additives, and discloses an additive for feed for weaned pigs as well as a preparation method and an application of the additive. Piper sarmentosum extract and carriers are added to the additive, the prepared feed additive can be directly added to the feed for the weaned pigs, accordingly, the growth performance of the weaned pigs can be improved, the antioxidation, anti-inflammatory and immunity ability of the weaned pigs is enhanced, the application is convenient, and the effect is remarkable. With adding of the additive for the feed for the weaned pigs, the working difficulty of feeding of the weaned pigs is reduced, and the feeding cost is saved.

The invention relates to the field of livestock feed additives, and discloses an additive for feed for weaned pigs as well as a preparation method and an application of the additive. Piper sarmentosum extract and carriers are added to the additive, the prepared feed additive can be directly added to the feed for the weaned pigs, accordingly, the growth performance of the weaned pigs can be improved, the antioxidation, anti-inflammatory and immunity ability of the weaned pigs is enhanced, the application is convenient, and the effect is remarkable. With adding of the additive for the feed for the weaned pigs, the working difficulty of feeding of the weaned pigs is reduced, and the feeding cost is saved.

The invention mainly relates to the technical field of cultivation, and discloses a fermented milk replacer for lambs. The fermented milk replacer is made from the following raw materials of corn flour, wheat flour, whole milk powder, nostoc punctiforme, dunaliella salina, aloe, tea plant flowers, chimonanthus salicifolius, propolis, a coix seed extract, a soybean extract, lumbricus protein, lactic acid bacteria, dry red peppers and bay leaves. The fermented milk replacer is special for lambs of 1-20 days old, and is used for complementing intensity differences of the lambs when being born, enhancing disease resistance, and enabling the survival rate of the lambs to be notably increased, and the survival rate of the lambs can reach 100%; the milk replacer is rich in raw materials and balanced in nutrients, and soluble dietary fibers and health care components can be provided; after fermentation through the lactic acid bacteria, micromolecular nutrient components can be increased; and the fermented milk replacer is fresh, fragrant, rich, sourish and palatable, the mutton smell of mutton can be reduced, the functions of a digestive system are strengthened, the absorption and the utilization are promoted, the metabolism is promoted, the disease resistance is strengthened, the weariness is alleviated, the lambs can grow vigorously, the skin and the hair of the lambs are smooth, the attack rate is reduced to 2%, and the economic returns of breeding peasant households are increased to 12.7%.

The invention discloses weariness-resistant noodles containing modified starch and a making method of the weariness-resistant noodles containing modified starch. The weariness-resistant noodles containing modified starch comprises the following raw materials in parts by weight of 80-120 parts of wheat flour, 5-15 parts of Chinese yam powder, 5-15 parts of walnut powder, 10-20 parts of modified starch, 1-10 parts of fungus extract and 40-100 parts of deionized water, wherein the modified starch is prepared through the steps of mixing corn starch with tapioca starch in the mass ratio being (2-4) to 1, and performing modification; and the fungus extract is prepared through mixing stropharia rugosoannulata extract with chaga mushroom extract and black truffle extract according to the mass ratio being (2-4) to (1-3) to 1. The preparation method disclosed by the invention is simple and practical, the made noodles have the characteristics of being tenacious and smooth in mouth feel, fine and smooth in tissue structure and resistant to cook, and have good weariness resistance effects.

A preparation method of oral sweet-scented osmanthus health care solution, the production process is to decoct 1000-3000 grams of osmanthus leaves twice to obtain 1.5 liters of osmanthus leaves primary juice and 1 liter of secondary juice, and decoct 100-300 grams of osmanthus flowers Boil to obtain 0.4 liters of sweet-scented osmanthus juice, mix the primary and secondary juices of sweet-scented osmanthus leaves and sweet-scented osmanthus juice, when the temperature of the mixture is 70°C, adjust the pH value to 4, then add honey to make the total volume of the mixture reach 5 liters, and stir evenly . Finally, after being sterilized with a sterilizing membrane filter, it is divided into vials, 50 mm in each bottle. The oral sweet-scented osmanthus health-care liquid produced by the invention can cure constipation, improve the function of the digestive system, regulate the physiological function of the human body, lax the bowels, and make the elderly delay aging, have more energy, and have a stronger body without side effects.

The invention belongs to the field of livestock breeding and Chinese veterinary medicines, and particularly relates to pet Chinese herbal medicine cat food for adult sterilization male pet cat healthcare, and a preparation method thereof. The Chinese herbal medicine cat food is prepared from a staple food grain composition and a traditional Chinese medicine composition according to the weight ratio being 50:1, wherein the staple food grain composition is prepared from the following raw materials in parts by weight: 20 parts of muscle type animal component (lean meat), 2 to 5 parts of fat-freeheart, 1 to 5 parts of liver, 0.1 to 1 part of bone meal or eggshell powder, and 1 to 5 parts of collagen-rich tissues of tendon or fur; and the traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 1 part of ginseng, 1 part of roasted rhizoma atractylodis macrocephalae, 1 part of Chinese yam, 2 parts of coreless semen nelumbinis, 2 parts of white hyacinth bean, 1 part of radix glycyrrhizae preparata, and 2 parts of semen sesami nigrum. The Chinese herbal medicine cat food adopts traditional Chinese medicines with homology of medicine and food matched with grain free cat food for conditioning so as to be capable of tonifying spleen, resolving dampness, nourishing kidney and nourishing blood, and have the efficacies on preventing osteoporosis, improving a digestive system function, brightening fur and feather, improving metabolism, resisting oxidation and the like, so that the living quality of adult male pet cats after sterilizationis improved.

The invention discloses a formula for nursing five internal organs, nourishing hearts and calming nerves and a preparation method. The formula of each bag of 5g comprises, by weight, 0.1-2g of commonyam rhizome powder, 0.1-2g of barbary wolfberry fruit powder, 0.1-2g of Indian bread powder, 0.1-2g of lobed kudzuvine root powder, 0.1-2g of Hibiscus sabdariffa powder, 0,001-0.01g of lanatechead saussurea herb culture objects, 0.1-2g of seabuckthom fruit powder, 0.01-0.1g of cordyceps militaris powder, 0.01-0.1g of tangerine peel powder, 0.01-0.1g of ass-hide gelatin powder, 0.01-0.1g of ginsengroot aqueous extraction powder, 0.1-2g of Acanthopanax pubescens powder and 0.1-2g of edible fungus mixed powder (black truffle, toadstool and the like). According to the formula, various medicinal and edible animals and plants serve as raw materials, the raw materials are reasonably and scientifically matched, so that the formula has the functions of warming kidney, replenishing blood, nursing five internal organs, nourishing hearts, calming nerves, enhancing immunity and the like, and autoimmune diseases such as rheumatoid arthritis can be effectively prevented and treated when the formulais used.

The invention discloses oyster and rhizoma dioscoreae particles used for improving immunity and a preparation method of the oyster and rhizoma dioscoreae particles, and relates to the technical fieldof traditional Chinese medicines. The raw materials of the oyster and rhizoma dioscoreae particles used for improving immunity comprise a main material, and the main material is prepared from the following medicinal materials in parts by weight: 25-35 parts of rhizoma dioscoreae, 25-35 parts of oyster, 17-25 parts of orange peel, 10-17 parts of fructus mum, 17-25 parts of dandelion, 3-7 parts of semen pruni armeniaca, 15-22 parts of semen phaseoli, 20-30 parts of rhizoma polygonati, 17-25 parts of semen raphanin, and 20-30 parts of fructus hippophae. The ingredients of the main material are all the edible and medicinal dual-purpose raw materials, and have the efficacies of tonifying the spleen and reinforcing the stomach, regulating Qi and moistening lung, relieving food retention to resolve stagnation, soothing the nerves and assisting sleep, and improving the immune function of the body, and the oyster and rhizoma dioscoreae particles are mild in efficacy, safe and reliable in use, and free of side effects, can promote the growth and development of children and the nutrition absorption, can boost the immunity, are used for physical weakness and hidrosis, susceptibility to colds,body tired fatigue, interior-heat diabetes and inappetence, and have the functions of preventing and regulating the common uncomfortable symptoms including retention of food, excessive internal heat,dyspepsia, anorexia, cold and cough, and the like of children.

The invention relates to a nutritious juice liquor formula and a brewing technology. The nutritious juice liquor formula comprises Saussurea involucrate, Cornu Cervi Pantotrichum, Herba Sedi Aizoon, centipede notoginseng, Radix Notoginseng, Hibiscus trionum Linn and the like. The brewing technology includes the steps of preparing minor ingredients, boiling the minor ingredients in water with a soft fire, filtering out after placing the minor ingredients for three times with color change, placing dried human placenta powder into cooked glutinous rice at 30-40 DEG C, vatting, fermenting and the like. The brewing technology is characterized by preparing nutritious juice liquor from best-quality medicinal materials according to a traditional method. Original ecological pulp liquor prepared by cold fermentation according to the brewing technology is natural, green, free of additives and suitable for various people and can be drank daily in lifetime particularly for the middle-aged and aged people. The middle-aged and aged people with essential qi and immunity declining gradually are susceptible to multiple kinds of chronic wasting diseases, and the nutritious juice liquor is capable of strengthening the body resistance, tonifying deficiency, combining tonification with purgation, strengthening and curing the middle warmer and regulating and reinforcing asthenic diseases and deficiency of qi and blood in viscera to enable a human body to reach yin and yang in equilibrium and qi-blood smoothness.

The invention discloses a bullfrog breeding method. By providing corresponding feed to the tadpole period and the metamorphosis period of bullfrogs, in-vivo selenium content of the bullfrogs is increased effectively, immunity and nutritional value of the bullfrogs are improved, effect of supplementing selenium to eaters can be realized, and the bullfrog breeding method is of practical significancein economical breeding of the bullfrogs. Feed used in the tadpole period is prepared from sophora fruit mixed extract, corn meal, soybean cake powder, meat and bone meal, fish meal, duckweed, sweet potato powder and apple powder. Feed used after metamorphosis is prepared from corn straw fermented feed, pig bile extract, artichoke leaf extract, fish meal, silkworm chrysalis meal, corn meal, soybean meal, fish oil, wheat bran powder, yeast, endive leaf, selenium methionine and healthcare additive.

The invention discloses a functional drink for improving the digestive system and a production method thereof. The functional drink is made of okra, hemp seed and Chinese yam as main raw materials, added in proportion and then added with an auxiliary agent after stirring, secondary homogenization, and ultrafine film It is made by filtering, disinfecting, sterilizing and filling. The prepared beverage has good stability, uniform texture and rich nutrition, which plays a major role in improving the function of the digestive system. It not only maintains the activity of functional components, but also makes the beverage system more stable, and the activity of each component is better maintained. It is suitable for teenagers, The elderly, especially those with poor digestive system function.

The invention relates to a production technology of a biological fermented complete feed. The biological fermented complete feed is prepared from the following components in parts by weight of 0.2-0.5part of mixed strains, 20-30 parts of soybean meal, 35-45 parts of mushroom residues, 1-3 parts of raw oysters and 10-25 parts of meat powder. The production technology comprises the steps of mixingthe mushroom residues with the soybean meal, the raw oysters and wheat bran, performing crushing, and performing screening with a 20-30-mesh sieve; inoculating the components with the mixed strains, and performing uniform stirring to obtain a mixture; and loading the mixture in a fermenting tank, and performing sealed fermentation at the fermentation temperature of 35+ / -3 DEG C for the fermentation time being 130-145 hours so as to obtain the biological fermented complete feed. The biological fermented complete feed produced by the technology can effectively improve the functions of the digestive systems of animals, strengthen the ingestion amount of the animals, restrain pathogenic bacteria in animal bodies, adjust beneficial species in the animal bodies to be balanced, enable the nutrition of the animals to achieve the green nuisanceless standard, and also increase the appearance state of the animals, and the problem that weight increment of livestock and poultry is influenced due totoo high content of crude fibers in bacterium bran is solved.

The invention discloses a Chinese forest frog breeding method. Corresponding feed is provided in the two growth periods, namely the tadpole period and the metamorphosis period, of Chinese forest frogsso that the health condition of the Chinese forest frogs can be effectively improved, the immunity of the Chinese forest frogs in the growth process can be improved, Chinese forest frog products arerich in organic selenium, and the requirement of consumers for the selenium nutrition is met. The feed used in the tadpole period is prepared from yellow-peel onion extracts, corn flour, soybean cakepowder, meat and bone meal, fish meal, wheat bran and apple powder; the feed used in the metamorphosis period is prepared from fruit residue fermented feed, mulberry leaf extracts, fish meal, chickenpowder, corn flour, soybean meal powder, wheat bran powder, yeast, dandelion leaves, methionine selenium and a health-care additive.

The invention relates to the field of life cultivation and health preservation and in particular relates to a traditional Chinese medicinal composition for foot bath health care. The traditional Chinese medicinal composition is prepared from the following components in parts by weight: 15 to 20 parts of lotus leaf, 15 to 20 parts of rehmannia root, 15 to 20 parts of semen raphanin, 15 to 20 parts of semen cassia, 15 to 20 parts of winged euonymus twig, 15 to 20 parts of kelp, 15 to 20 parts of folium artemisiae argyi, 15 to 20 parts of herba taxilli, 15 to 20 parts of caulis polygoni multiflora, 15 to 25 parts of semen ziziphi spinosae, 15 to 20 parts of twig and leaf of India quassiawood, 12 to 25 parts of semen strychni, 10 to 25 parts of phoenix tree seed, 15 to 18 parts of radix cyathulae, 8 to 15 parts of herba lamiophlomi and 7 to 11 parts of fructus xanthii. The traditional Chinese medicinal composition for the foot bath health care, disclosed by the invention, has health-care effects of relieving fatigue, calming the nerves, improving sleep, clearing heat and reducing pathogenic fire and promoting digestion.

The invention brings forward a feed for preventing and treating piglet diarrhea. The feed comprises the following raw materials (by weight): 85-100 parts of corn flour, 25-35 parts of whey powder, 20-25 parts of expanded soybean, 6-12 parts of rapeseed meal, 30-36 parts of fermented soybean meal, 4-8 parts of fish bone meal, 1-3 parts of calcium formate, 1-2 parts of multi-vitamins, 0.1-0.3 part of compound amino acids and 2-4 parts of feed additives. The feed additives include the following raw materials (by weight): 18-24 parts of reed leaves, 16-20 parts of a garlic extract, 12-16 parts ofPoria cocos, 4-7 parts of berberine hydrochloride, 10-15 parts of sodium fulvate, 20-30 parts of a tea extract and 35-45 parts of a carrier. The feed can enhance immunity, improve gastrointestinal flora and reduce diarrhea rate of piglets.

The invention discloses the application of fucoidal oligosaccharides in the preparation of intestinal prebiotics. The use of fucoidal oligosaccharides has the functions of promoting carbohydrate metabolism, sugar biosynthesis and metabolism, reducing membrane transport function, enhancing digestive system function or reducing disease infection. function, promote the production of short-chain fatty acids in the intestine, improve the level of intestinal microbial flora, and be used to prepare intestinal prebiotics for human or livestock and poultry animals, and have broad application prospects.

The invention relates to a composition for preventing livestock and poultry diarrhea, and a preparation method thereof. The composition is prepared from the following components in parts by mass: 1-15parts of poria cocos extract, 1-15 parts of astragalus extract, 1-15 parts of poplar flower extract, 1-15 parts of fulvic acid, 1-8 parts of mineral ions, 0.01-0.08 part of bacillus subtilis and 70-160 parts of purified water. The composition can significantly enhance the immunity of livestock and poultry, improve the intestinal micro-ecological environment, improve the diarrhea condition of livestock and poultry, improve excrement and reduce the concentration of ammonia gas in animal houses.

The invention relates to the field of health care and health maintenance, and in particular relates to a digestion-promoting traditional Chinese medicine composition for foot bath. The digestion-promoting traditional Chinese medicine composition is prepared from the following components in parts by weight: 15 to 20 parts of lotus leaf, 15 to 20 parts of lightyellow sophora root, 15 to 20 parts of semen raphani, 15 to 20 parts of semen cassiae, 15 to 20 parts of bur beggarticks herb, 15 to 20 parts of thallus of kelp, 15 to 20 parts of folium artemisiae argyi, 15 to 20 parts of herba absinthe, 15 to 20 parts of caulis polygoni multiflori, 15 to 25 parts of semen ziziphi spinosae, 15 to 20 parts of India quassiawood, 12 to 25 parts of herba houttuyniae and 12 to 20 parts of semen firmianae. The digestion-promoting traditional Chinese medicine composition for the foot bath, provided by the invention, has the effects of alleviating fatigues, calming the nerves and enhancing the sleep, clearing away internal heat and promoting digestion.

The invention discloses a feed additive capable of preventing a rex rabbit clostridium welchii disease and a preparation method of the feed additive. The feed additive is prepared from rhizoma coptidis, cortex phellodendri, rheum officinale, oxalis corymbosa herb, crickweed herb, white clovers herb, herba artemisiae annuae, goral horns, concha margaritifera usta, olive oil, diatomite, sodium bicarbonate, dry yeasts, comprehensive vitamins and nicotinic acid by carrying out technologies including crushing, extraction with ethanol and microwave radiation. The feed additive can lower the stress response of a rex rabbit and enhance the immunocompetence of the rex rabbit; can effectively inhibit aflatoxin caused by feed mildewing, prolong the conservation time of a feed and improve the quality of the feed so as to prevent the rex rabbit incidence caused by feed mildewing; is rich in plant crude fibers, has the efficiency of regulating an endocrine system, improves the gastrointestinal micro-ecological environment of the rex rabbit and ensures the quality of hairs of the rex rabbit; and can strengthen the effect of preventing the rex rabbit clostridium welchii disease, lower the incidence and the mortality of the rex rabbit clostridium welchii disease, and thus reaching the purposes of lowering the culturing cost and risk and increasing the culturing economic benefit.

The invention relates to a low-cholesterol chicken feedstuff additive which comprises components with the following parts by weight: hawthorn (25-35), ginger (20-30), red yeast rice (15-25), lotus leaf extract (3-8), and fructus cannabis (10-20). A preparation method for the above low-cholesterol chicken feedstuff additive includes the following steps: (1) the hawthorn, the ginger and the fructuscannabis are crushed in a superfine manner to obtain crushed substances; (2) the red yeast rice, the lotus leaf extract and the crushed substances of the hawthorn, the ginger and the fructus cannabisare put into a multidirectional mixer and are stirred for 30 minutes so as to obtain the chicken feedstuff additive. As the components and content are preferentially selected, the produced low-cholesterol chicken feedstuff additive has the function of obviously reducing egg cholesterol.