119results about How to "Reduce the incidence of diarrhea" patented technology

The invention discloses a normal-temperature preparation method for ultrafine powder hawthorn. The method comprises the following steps of: cleaning hawthorn, and drying till the water content is less than or equal to 10 percent; smashing the hawthorn at the normal temperature to obtain coarse powder of which the granularity is 60-80 meshes; putting the coarse powder into a rod mill for smashing,conveying into the special bilateral airflow sieving machine through wind for sieving with a 500-mesh sieve, sieving to obtain powder of which the particle diameter is less than or equal to 25 micrometers, and conveying to a cyclone aggregator through airflow generated by a draught fan for collecting to obtain finished ultrafine powder coccidia powder; and collecting powder which is not sieved with the 500-mesh sieve with a funnel, and conveying to the rod mill through a pipeline for smashing circularly once again. The method has the advantages that: the entire preparation process is performed at the normal temperature without low temperature or special additional conditions; the particle diameter of prepared finished hawthorn micro powder is less than or equal to 25 micrometers, the cell-wall breaking rate and biological availability are greatly increased, and the pharmacological action of a medicament is enhanced; and due to the adoption of the bilateral airflow sieving machine, thepreparation process of ultrafine powder hawthorn is simplified, and the aim of controlling the quality standard of Chinese medicinal powder is fulfilled.

The invention discloses an anti-swine transmissible gastroenteritis virus and porcine epidemic diarrhea virus egg-yolk antibody. Swine transmissible gastroenteritis virus and porcine epidemic diarrhea virus combined inactivated vaccine is used as an immunogen to immune laying hens, and an egg-yolk antibody is purified from egg yolk, wherein the swine transmissible gastroenteritis virus is swine transmissible gastroenteritis virus HB08 with the collection number being CGMCC No.7807; and the porcine epidemic diarrhea virus is porcine epidemic diarrhea virus ZJ08 with the collection number being CGMCC No.7806. The prepared egg-yolk antibody has good and safe traits. Artificial infection cure rate of the prepared egg-yolk antibody reaches 100% and is obviously higher than cure rate of an egg-yolk antibody prepared from classical IBDV. Clinical case cure rate of the prepared egg-yolk antibody reaches 93.0%. In clinical preventive tests, incidence of diarrhea can be reduced by 17-24% for tested pigs.

The invention provides a low-fat low-osmosis low-residue type enteral nutritional powder for patients with inflammatory bowel diseases. The powder is prepared from protein, fat, carbohydrate, vitamin complex, minerals and epigallocatechin gallate, and does not contain gluten, wherein the protein is supplied by whey protein powder and L-glutamine; the fat is supplied in a mode of long-chain fatty acid and medium-chain fatty acid, and a ratio of (omega-6) to medium-chain fatty acid to (omega-3) to (omega-9) is 40% to 40% to 10% to 10%; and the carbohydrate is maltodextrin. The enteral nutritional powder is suitable for people who are relatively poor in gastroenteric function and easily have diarrhea or people requiring low-fat low-residue diet, such as patients with inflammatory bowel diseases, pancreatitis patients who are in transition of initial oral diet, heart failure patients, patients who initially use enteral nutrition after fasting, patients with cholecystitis or gall-stone, patients subjected to cholecystectomy, obesity people, patients in preparation of bowel surgery, patients after gastrointestinal surgery and the like. The enteral nutritional powder can be used for supplying balanced nutrition support, is easy to brew and store, is convenient to control dosage and osmotic pressure, and can be used for improving the living quality of patients.

The invention provides a Chinese medicament for preventing and treating calf diarrhea. The Chinese medicament comprises bighead atractylodes rhizome, dried ginger, indigo naturalis, pomegranate peel, coptis, astragalus root, anemarrhenae, self-heal, roasted white hyacinth bean, jujube, polygonatum kingianum, hairy euphorbia, myrobalan, folium microcotis, resurrection lily rhizome, schisandra, atractylodes, gordon euryale, cherokee rose fruit, changium smyrnioides, tuckahoe, adenophora tetraphylla, limonite and swertia herb. A calf using the Chinese medicament has strong resistance, the diarrhea incidence is low, the cure rate is high, and the treatment course is short; and the Chinese medicament and a feed have the advantages of low price, low toxic or side effect, low medicament resistance and low medicament residue.

The invention discloses a heat stress resistant plant extractive feed additive which is prepared from the following components in percentage by weight: 25-30% of spinadate seed extractive, 25-30% of Coptis chinensis extractive, 13-18% of Scutellaria baicalensis extractive, 13-18% of pericarpium citri reticulatae and 10-15% of 98% betaine. The feed additive can be used for effectively improving the heat stress resistant capability of livestock, has the advantages of no toxic or side effect and no pesticide residue, and is favorable for the health of animals and people. The product is microchemical. Because of adopting the processing technology of dipping, condensing and spraying to dry, the defects of large dose and unstable effective ingredient content because direct smashing and adding are adopted in the prior art can be solved. According to the heat stress resistant plant extractive feed additive, high temperature stress can be effectively resisted, the antioxidant enzyme activity in the livestock can be improved, animals are accelerated to grow, the disease incidence is lowered, and the feed conversion efficiency is improved.

The invention discloses an excellent bacillus coagulans which is used in breeding finishing pigs and has effects of maintaining and adjusting microecological balance, enhancing body immunologic function and helping finishing pigs digest and absorb a feed and an application thereof. The technical scheme is characterized in that the bacillus coagulans HM-09 is preserved in the China General Microbiological Culture Collection Center on Oct. 29th, 2012; and the collection number is CGMCC No. 6729. The invention also discloses an application method of the excellent bacillus coagulans.

The invention discloses a complex Chinese herbal medicine preparation for treating piglet diarrhea and a preparation method thereof. The complex Chinese herbal medicine preparation comprises the following raw materials in part by weight: 30 to 40 parts of ficus simplicissima lour, 10 to 20 parts of kudzuvine root, 10 to 20 parts of codonopsis pilosula, 10 to 15 parts of radish seed, 5 to 10 parts of medicated leaven, 10 to 20 parts of common andrographis herb, 10 to 20 parts of ash bark, 5 to 10 parts of lotus leaf, 15 to 25 parts of white hyacinth bean, 40 to 60 parts of tuckahoe, 30 to 40 parts of oriental waterplantain rhizome, 20 to 30 parts of Chinese atractylodes, 15 to 25 parts of katsumade galangal seed, 20 to 30 parts of wrinkled gianthyssop herb, 10 to 15 parts of pinellia tuber, 15 to 25 parts of calvatia lilacina, 20 to 25 parts of Chinese pulsatilla root and 25 to 35 parts of liquoric root. The complex Chinese herbal medicine preparation has the relatively good effects of controlling and treating diarrhea of weanling piglets and is convenient to use; the incidence rate of diarrhea of fed piglets can be reduced greatly; and culture benefit can be improved greatly.

The invention relates to a fur-bearing animal feed additive belonging to the technical field of animal feed preparation. According to the fur-bearing animal feed additive, houttuynia cordata, coptis chinensis, radix ophiopogonis, schisandra chinensis, oldenlandia diffusa, glycyrrhiza uralensis, codonopsis pilosula, lindera aggregata kosterm and scutellaria baicalensis are used commonly for moistening lung and promoting body fluid, detoxifying and reducing phlegm, and sterilizing and expelling parasites, so as to effectively prevent reproduction of bacterial parasites, such as in-vivo streptococcus pneumoniae, staphylococcus, pseudomonas aeruginosa and the like which cause pneumonia; pycnonotus sinensis, the radix ophiopogonis, ledebouriella seseloides wolff, lemon leaves, the oldenlandia diffusa, the glycyrrhiza uralensis, fructus aurantii, the codonopsis pilosula, platycodon grandiflorum and the lindera aggregata kosterm are commonly utilized for tonifying spleen and nourishing stomach, removing stagnation and eliminating gaseous distention and enhancing gastrointestinal peristalsis, so as to prevent colon bacillus in the stomach and intestine from being reproduced and effectively prevent diarrhea; the houttuynia cordata, the coptis chinensis, the pycnonotus sinensis, the ledebouriella seseloides wolff, the schisandra chinensis, the oldenlandia diffusa, curculigo orchioides, the scutellaria baicalensis and radix paeoniae rubra are commonly utilized for eliminating dampness and heat, sterilizing and stopping diarrhea and cleaning metabolism garbage and toxins deposited in the body so as to effectively improve the metabolic function and the immunity of a body.

The invention relates to a liquid artificial milk feed, a production method and a feeding device, and the liquid artificial milk feed is characterized in that the formula comprises the following raw materials by weight percent: 4-6% of soy protein concentrate, 4-7% of beef extract, 1-3% of starch, 9-11% of whey powder, 4-7% of pure milk, 0.4-0.6% of calcium hydrogen phosphate, 0.2-0.4% of calciumcarbonate, 0.1-0.2% of common salt, 0.02-0.04% of compound vitamin, 0.1-0.3% of compound trace element, 0.01-0.03% of colistin, 0.01-0.02% of kitasamycin, 0.04-0.06% of bacillus subtilis and the balance of drinking water. The liquid artificial milk feed has the advantage of retarding a series of inadaptations of piglets in the aspects of emergency and a digestive system caused by direct transition from sow milk to powder material during delectation of the piglets. The product can not only meet the nutritional requirements for physiology, growth and development of the piglets, but also realize the scientific and safe transition from the liquid sow milk to the powder material.

The invention discloses a fermented feedstuff preparation for piglets as well as a preparation method and application thereof, and aims at providing a fermented feedstuff preparation with carbohydrates, crude proteins, amino acids, crude fibers, digestible energy, phosphorus, calcium, trace elements and the like meeting the physiological and nutritional requirements of the piglets. The technical scheme is as follows: the fermented feedstuff preparation for the piglets comprises the following raw materials in parts by weight: 90-95 parts of corn, 62-68 parts of soybean meal, 55-60 parts of cottonseed meal, 55-60 parts of rapeseed meal, 45-50 parts of bran, 40-45 parts of peanut meal, 40-45 parts of cassava residue, 30-35 parts of pine needle meal, 20-25 parts of myrtle leaves, 15-20 parts of kelp powder, 15-20 parts of medical stones and 2-5 parts of molasses. The invention belongs to the technical field of feeds.

The invention discloses a feed additive, functional feed, and a preparation method and an application of the functional feed. The feed additive is composed of sodium butyrate and glutamine with the weight ratio of 2:1, and the feed additive is capable of adjusting balance of intestinal flora of pigs, improving intestinal morphology and enhancing intestinal canal immune functions; the functional feed is composed of matrix feed and the feed additive with the weight ratio of 1000:1.5; and the sodium butyrate and the glutamine are added into particle feed according to appropriate dosage, and the functional feed is fed to weaned pigs, growing-finishing pigs and sows so that health conditions of intestinal canals of the pigs can be obviously improved, diarrhea occurrence rates of piglets and the growing-finishing pigs are reduced, growing of the piglets and the growing-finishing pigs is promoted, and reproductive performances of the sows are improved.

The invention discloses a lactobacillus paracasei fermented feed and a preparation method thereof, fermenting equipment and an application of the lactobacillus paracasei fermented feed. The preparation method comprises a lactobacillus paracasei liquid fermentation step and a lactobacillus paracasei solid fermentation step, and has the advantages of simple process, low probability of infection of bacteria, low investment cost, high production efficiency, low energy consumption, and the like. The fermenting equipment comprises a supporting seat, a fermenting tank and a stirring assembly, wherein the stirring assembly is arranged in the fermenting tank; the fermenting tank comprises a tank body provided with a feeding hole and a discharging hole, and a sealing cover used for sealing the feeding hole and the discharging hole; the sealing cover is movably connected with the tank body; the tank body is arranged on the supporting seat in a swinging way; and a swinging driving assembly used for driving the tank body to incline for pouring materials is arranged on the supporting seat. The fermenting equipment has the advantages of compact structure, small floor area, easiness in operating, attractive appearance, convenience in cleaning, good mixing effect, capability of greatly lowering the labor strength, and the like. The lactobacillus paracasei fermented feed and the application thereof have the advantages that the occurrence rate of diarrhea of piglets after weaning can be greatly reduced, the growing speeds of pigs are increased, the feed transformation and utilization efficiency is improved, and the like.

Disclosed is a Chinese medicinal preparation for enhancing fowl immunity, which is prepared from pilose asiabell root, astragalus root, poria cocos wolf, oriental water plantain rhizome, and haw, medicated leaven and germinated barley through the steps of drying, disintegrating, sieving,weighing and mixing.

Disclosed is quality clostridium butyricum for breeding piglets. The quality clostridium butyricum is capable of maintaining and regulating micro-ecological balance and improving immune functions of the piglets. The technical scheme includes that the clostridium butyricum HM-18 is preserved in the China General Microbiological Culture Collection Center on 29th October, 2012, and the preservation number of the clostridium butyricum is CGMCC No.6731. The invention further discloses an application method for the quality clostridium butyricum.

The invention relates to a traditional Chinese medicine composition, a traditional Chinese medicine microecological preparation and a preparation method and application of the traditional Chinese medicine microecological preparation, and belongs to the technical field of Chinese veterinary medicines. The traditional Chinese medicine microecological preparation is mainly prepared from lactobacillusplantarum and the following traditional Chinese medicine raw materials, wherein the traditional Chinese medicine raw materials comprise the following components in parts by weight of 55-65 parts of honeysuckle flowers, 55-65 parts of rhizoma coptidis, 35-45 parts of Chinese pulsatilla roots, 35-45 parts of atractylodes rhizomes, 35-45 parts of rheum officinale, 15-25 parts of radix angelicae sinensis, 15-25 parts of radix codonopsis, 15-25 parts of bighead atractylodes rhizomes, 15-25 parts of poria cocos and 15-25 parts of licorice roots. Several traditional Chinese medicines having the functions of resisting bacteria, resisting viruses and strengthening immunity of piggies are selected, the traditional Chinese medicines and probiotics are organically combined through a microorganism liquid state fermentation technique, formation of healthy intestinal flora of the piggies is promoted, and the digestion and absorption functions of the piggies are improved. The traditional Chinese medicine microecological preparation has favorable effects in the respect of increasing the survival rate of the piggies and improving the production properties.

The invention discloses infant formula milk powder containing lactulose and a preparation method of the formula milk powder. The infant formula milk powder containing lactulose is prepared from raw materials consisting of the following components: 21.55-43.10% of a milk source, 13.68-20.12% of vegetable fat, 16.47-40.00% of desalted whey powder, 6.47-17.98% of lactose, 8.99-10.01% of concentrated whey protein, 0.60-1.19% of lactulose, 0.15-0.25% of complex mineral substance, 0.20-0.30% of complex vitamin and 0.41-0.57% of other nutrients, wherein the percentages mean the mass percentages of various components in the raw materials, excepting for water, of the infant formula milk powder. According to the infant formula milk powder disclosed by the invention, just lactulose which is relatively high in content is added to the formula powder, so that sensory characteristic is not affected, the constitution of carbohydrate is improved, oligosaccharide inside the formula powder is enhanced, selective proliferation of intestinal flora is achieved and the fecal characters of babies are improved.

The invention discloses a bacillus coagulans preparation for livestock breeding and a preparation method thereof and belongs to the technical field of additives for livestock breeding. The preparation is prepared through the following steps: 2-5% of soluble starch, 0.5-1% of yeast extract, 0.5-1.5% of peptone, 1.0-1.5% of soybean meal and the balance of water are adopted to prepare a fermentation medium; with the BFS-2 strains of the bacillus coagulans with the preservation number of CCTCC No.M 2011422 as strains, carrying out all-stage fermentation, so as to obtain the bacillus coagulans preparation. The preparation is low in price, and high in content of bacterial count, the guarantee period is one year or above, and after the preparation is used, the growth of harmful bacteria in the intestines of animals can be effectively restrained, the micro-ecological environment of the intestines tracts of bred animals is improved, and the incidence of diarrhea is reduced; meanwhile, the utilization of the feed is effectively promoted, the breeding cost is reduced, the culture benefits are increased and the preparation can be popularized and applied in livestock farms.

The invention discloses concentrated feed for piglets, belonging to the field of feed for piglets. A premix comprises lactose, glucose, calcium powder, choline chloride, 98.5% lysine, methionine, threonine, a flavouring agent, ethoxyquin, an acidifier, vitamins for suckling pigs, microelements for the suckling pigs, sesame oil cake, folium ginkgo powder, chestnut kernel powder, peanut kernel powder, sweet potato powder, sweet potato vine, sweet potato leaf powder, dried potato powder, polygonum aviculare, Asia plantain, millet, broomcorn and liquorice. The invention further provides a processing method of the concentrated feed. The processing method comprises the following steps: (1) preparing the premix; and (2) preparing the feed. The concentrated feed comprises multiple components and is rich in nutrients, meets the requirement of the growth of the piglets, is good in palatability to excite the growth potential, and facilitates the growth of the piglets; the immunity of the piglets can be improved, and the diarrhea rate and the morbidity death rate are reduced; the digestive absorption of the piglets to the feed is promoted, the daily gain of the piglets is increased, the feed conversion ratio of the feed is remarkably increased, the production cost is lowered, the cultivating benefit is increased, and the growth speed is ensured.

The invention discloses a growth promoting agent for promoting the growth of a weaned pig and an application. The growth promoting agent consists of N-acetyl-L-cysteine and acetaminophen at a certain ratio, and is prepared according to the following steps: step A, proportionally weighing the N-acetyl-L-cysteine; step B, proportionally weighing the acetaminophen; step C, sequentially adding the weighed N-acetyl-L-cysteine and acetaminophen into a mixer and fully mixing to obtain the growth promoting agent applicable to the weaned pig. The invention also discloses the application of the growth promoting agent for the weaned pig to feeds for the weaned pig. The feed additive can be used for relieving weaning stress of the pig, increasing the average daily gain of the weaned pig by more than 230%, reducing the feed to gain ratio by more than 40%, reducing the incidence of diarrhea by more than 54% and remarkably improving the growth performance of the pig, causes no resistance to drugs, can be used for effectively replacing an antibiotic growth promoting agent and satisfies a healthy breeding development direction.

The invention discloses a Chinese herbal medicine feed additive capable of promoting the growth of piglets and a preparation method thereof. The Chinese herbal medicine feed additive comprises the following raw material components in parts by weight: 50 to 80 parts of unpolished coix lacryma, 3 to 5 parts of semen nelumbinis, 3 to 5 parts of dark plum, 3 to 5 parts of rhizoma dioscoreae, 3 to 5 parts of semen raphani, 2 to 5 parts of rhizoma atractylodis, 2 to 5 parts of white lablab beans, 2 to 5 parts of semen ziziphi spinosae, 1 to 4 parts of hawthorn, 1 to 4 parts of poria cocos and 1 to 4parts of roasted malt. The preparation method comprises the following steps: drying, puffing and freezing the unpolished coix lacryma, dark plum, semen raphani, rhizoma atractylodis, white lablab beans, hawthorn and semen ziziphi spinosae, then carrying out reflux extraction by using an ethanol solution and drinking water in sequence, merging extracting solutions, then carrying out concentrationand spray drying to form dry powder, and then uniformly mixing the dry powder with smashed semen nelumbinis, rhizoma dioscoreae, poria cocos and roasted malt to obtain the Chinese herbal medicine feedadditive. The Chinese herbal medicine feed additive is scientific and reasonable in raw material composition, the preparation process is high in operability, the obtained additive is high in palatability, the digestive absorption capacity, immunity and anti-stress capacity of the piglets can be improved effectively, diarrhea of the piglets is prevented, and the growth of the piglets is promoted.

The invention discloses a sow feed additive for promoting growth and health of weaning pigs. The feed additive disclosed by the invention is prepared by mixing all substances in parts by weight: 2 parts of enterococcus faecium, 2-3 parts of lysozyme and 95-96 parts of a carrier, wherein the carrier is starch; the viable count in the enterococcus faecium is 1.0*10<11>cfu / g; the enzyme activity of the lysozyme is 5,000,000IU / g. According to the sow feed additive, probiotics and the lysozyme serving as a natural immune component of an organism are combined so as to cooperatively promote multiplication of beneficial bacteria in the intestinal tracts of sows, reduce the amount of harmful bacteria such as escherichia coli, maintain and regulate the balance of intestinal flora of the sows, increase the number of beneficial bacteria in intestinal contents and excrements, alleviate the action caused by the harmful bacteria, purify the environments in vivo and in vitro, create a good flora environment for new-born piglets and achieve the effects of increasing the weaning weights of the piglets, increasing the weights of the pigs weaned for 3 weeks and reducing the diarrhea occurrence rate. Furthermore, the formula of the feed additive does not contain medicaments, so that drug resistance and drug residues can be avoided.

The invention provides an antibacterial and growth-prompting traditional Chinese medicine composition. The antibacterial and growth-prompting traditional Chinese medicine composition is characterizedby being prepared from the following raw materials in parts by weight: 2 to 10 parts of bacillus subtilis, 5 to 35 parts of Chinese pulsatilla root extract, 5 to 40 parts of radix scutellariae extract, 5 to 35 parts of rhizoma coptidis extract, 30 to 70 parts of folium eucommiae extract, 20 to 50 parts of fructus crataegi extract, 5 to 35 parts of pericarpium citri reticulatae extract, 5 to 35 parts of cortex fraxini extract and 5 to 30 parts of liquorice root extract. The traditional Chinese medicine composition provided by the invention is made into pharmaceutically acceptable preparations:tablets, pills, powder, capsules, granules and liquid. The invention further provides a preparation method and a detection method of the antibacterial and growth-prompting traditional Chinese medicinecomposition. By adopting the antibacterial and growth-prompting traditional Chinese medicine composition, the antibiotics or chemically-synthesized drugs in feed can be reduced or partially substituted, and drug residues of animal products are reduced or avoided; the problem of diarrhea of piglets, weaning piglets, fattening pigs and poultry can be effectively solved, so that the diarrhea rate and death rate of the pigs and poultry are remarkably reduced; the antibacterial and growth-prompting traditional Chinese medicine composition is mainly used for the pigs and the poultry, is used as a mixed feed additive and can be directly added into the feed or a mixing medium for a livestock farm.

The invention provides a yolk antibody oral preparation for treating piglet PED (porcine epidemic diarrhea). The yolk antibody oral preparation is characterized by containing a yolk antibody extracted from egg yolks collected after nonimmune laying hens are immunized with PEDV (porcine epidemic diarrhea virus) epidemic strain protective antigen gene COE protein. The invention further provides a preparation method of the oral preparation, comprising the steps: taking a current epidemic strain as a basis, performing prokaryotic expression and purification on PEDV protective antigen gene COE, so as to obtain target protein; preparing immunogen with freund's adjuvant, and then inoculating the nonimmune laying hens; collecting eggs after immunity, and extracting a yolk antibody from yolk; and preparing the safe and efficient yolk antibody oral preparation from the yolk antibody. The yolk antibody oral preparation disclosed by the invention can be used for effectively treating diseased piglets with PED, and meanwhile, the yolk antibody oral preparation can be used for preventing un-infected piglets from getting infected in the same group. The oral preparation is simple in preparation technique, and is suitable for bulk production and clinical use.

The invention provides a feed with a function of protecting intestinal barriers of piglets. The feed is comprised of the following raw materials: puffed corn, glucose, whey powder, wheat bran, puffedsoybeans, fermented soybean meal, soy protein isolate, 10-20 g / kg calcium hydrogen phosphate, calcium carbonate, sodium chloride, sodium butyrate, ethoxyquin, L-lysine hydrochloride, DL-methionine, threonine, glycine, L-cysteine, L-glutamine, L-arginine, tributyrin, vitamin A, choline chloride, 1% of a composite feed additive and the like. Experiment results show that the feed provided by the invention has the functions of obviously improving the feed intake and average daily weight gain of piglets, reducing feed conversion ratio and disease incidence and protecting intestinal barriers.

The invention discloses a bamboo rat breeding method which comprises a first step of selecting a dark and cool environment, and building a bamboo rat nest; a second step of selecting female bamboo rats and male bamboo rats which are of an excellent variety, and placing the female bamboo rats and male bamboo rats in an identical culture tank to perform mixed breeding; a third step of planting crops in a planting tank; a fourth step of feeding the bamboo rats once respectively at 11 am and 8 pm; a fifth step of treating the male rats and female rats extremely poor in gregariousness; a sixth step of applying an estrualization medicine to the female rats at the same period, and applying a medicine to the male rats to improve their sexual desire; a seventh step of performing isolated breeding of pregnant rats; and an eighth step of selecting bamboo rats growing to 2-2.5 kg for slaughter. The bamboo rat breeding method is simple to operate and short in cultivation time, the bamboo rats become full grown and ready for slaughter quickly, diarrhea morbidity and mortality rates are low, the number of laid young rats is high, and farmers' economic benefits can be greatly improved.

The invention belongs to the field of bio-fermented feed, and particularly relates to traditional Chinese medicine composite bio-fermented feed for livestock and poultry and a preparation method thereof. The traditional Chinese medicine composite bio-fermented feed is prepared from fermentation substrates, molasses, saccharomyces cerevisiae, bacillus subtilis, bifidobacterium bifidum, enterococcusfaecalis, enterococcus lactate, lactobacillus plantarum, water, functional composite premix with specific compositions and traditional Chinese medicine extract by multiple fermentation processes. Thefeed of the invention adopts a fermentation process that a plurality of bacteria are repeatedly fermented according to a specific sequence, thereby ensuring the quantity, activity and survival time of intestinal probiotics in a product, enhancing the digestion and absorption function of animals and increasing the egg laying rate of laying fowl; the traditional Chinese medicine extract and functional composite premix with specific compositions can improve the disease resistance and immunity of animal bodies, enhance the physique of the livestock and poultry, reduce the incidence of epidemic diseases and increase the growth speed; and moreover, the product of the invention does not use antibiotics, has no drug residue, and has no harm to the health of eaters.

The invention discloses a total-nutrient formula food for preventing protein allergy. The total-nutrient formula food mainly contains carbohydrate, proteins, fat, necessary vitamins and mineral matters and also contains ferment powder, probiotics and prebiotics. According to protein allergy patient nutrition and metabolism characteristics, the total-nutrient formula food is designed. The total-nutrient formula food has a good taste, balanced nutrition and reasonable functions and effectively improves malnutrition.

The invention discloses a biological preparation for controlling porcine diarrhea and a preparation method of the biological preparation, and belongs to the field of biological preparations. The biological preparation for controlling porcine diarrhea, disclosed by the invention, is prepared by the steps: activating lactobacillus acidophilus, lactobacillus plantarum, bacillus subtilis and bacillus amyloliquefaciens respectively and sequentially, performing secondary seed culture, performing fermentation cultivation, concentrating by centrifuging, performing spray drying, and mixing. The biological preparation for controlling porcine diarrhea, disclosed by the invention, has the advantages of being high in specificity, high in viable count, green, safe, zero in toxic or side effects and the like. The biological preparation for controlling porcine diarrhea can achieve the effects of effectively controlling diarrhea of piglets, reducing the dosage of antibiotics and improving the mean daily gain of the piglets and the feed conversion ratio. The biological preparation is applicable to popularization and application in large-scale farms, particularly green ecological pig rearing communities, so that healthy farming is realized, and requirements on green pigs are met. Rapid development of the large-scale live pig raising industry in China can be greatly promoted, and the biological preparation has significances on income increase of farmers and rural economic development in China.

The invention provides an antibacterial growth-promoting natural essential oil feed additive and a preparation method thereof.The antibacterial growth-promoting natural essential oil feed additive comprises, by weight, 10-30% of oregano oil, 1-2% of sodium citrate, 1-2% of lysine, 1-2% of glycine and 15-45% of glucose.The antibacterial growth-promoting natural essential oil feed additive and the preparation method thereof have the advantages that by the aid of broad-spectrum antibacterial effect on escherichia coli and salmonella, livestock and poultry survival rate can be increased remarkably, feed-weight ratio is decreased, livestock and poultry growth is promoted and livestock and poultry health conditions are improved.