75 results about "Anti nutrients" patented technology

The invention discloses a laying hen composite premix, and belongs to the technical field of feed composition. A composite enzyme preparation containing beta-mannase, beta-glucanase, acidic proteinase, phytase, pectinase, and amylase is adopted to eliminate the anti-nutrient factors in soybean meal. Yeast cell wall type mycotoxin absorbent is used to effectively eliminate the hazardous factors that may affect the intestine health and are caused by using a large amount of corns. A stomach fortifying acid is used to effectively adjust the pH value of intestines. The used wood chips in the premix are soft and high in fiber content, do not hurt the intestines, do not pollute the environment, can effectively strengthen the digesting and absorbing abilities of laying hens, and have a stronger bearing and water-absorbing performance. The materials mentioned above are systematically and scientifically used to guarantee that the intestines of the laying hens be in the best state. The premix can improve the immunity and disease resistant performance of laying hens, and makes the laying hens exert the maximal laying ability. Moreover, the water content of manure is reduced, and the economic profit of farms that use the premix is prominently improved.

The invention discloses sinking extruded granular feed of penaeus uannamei. The density of the sinking extruded granular feed is more than 1.03, and the curing degree is 100 percent. Brown fishmeal, squid liver paste, shrimp shell meal, flour, not-genetically-modified soybean meal, canola meal, peanut meal, cassava block, mineral gunk, vitamin gunk, calcium dihydrogen phosphate, fish oil, calcium propionate, phospholipids oil and DDGS are adopted as raw materials, the feed base stock which is proportioned by weight part is regulated for 160 to 200 seconds by a double-shaft extruding full-curing bulking machine under the conditions that the steam pressure is 0.4 to 0.5MPa, the moisture is 19 to 23 percent and the temperature is 85 to 90 DEG C, and then is cured at a curing temperature of 135 DEG C, the cavity pressure of 3MPa and the curing time of 90 to 120 seconds. The sinking extruded granular feed has fewer animal raw materials and has low feed coefficient which is less than or equal to 1.1. All anti-nutrient factors in the feed are completely destroyed, the stability in the water is more than 12 hours, and the feed is completely cured.

The invention relates to the technical field of preparing feed protein, in particular to a method using rubber seed oil cake or oil meal to product the feed protein. Using a physical-chemical process of combining detoxification additive and puffing process, poisonous and anti-nutrient substance in the rubber seed oil cake or oil meal are effectively removed, and high quality feed protein is produced. The method not only is capable of preventing human and animal from eating the rubber seed oil cake or oil meal by mistake to poison, but also is capable of providing alternative or complementary new source of protein, simultaneously, the rubber seed oil cake or oil meal is fully used, waste is changed into valuable, and the advantage of circular economy is developed.

The invention discloses a low carbon type litopenaeus vannamei ecological fodder and a preparation method thereof. The fodder comprises the following components: bean pulp, fish meal, flour weevil powder, chicken powder, inkfish powder, earthworm powder, fly maggot powder, silkworm chrysalis meal, shrimp head shell powder, rapeseed dregs, rice bran, wheat flour, corn flour, enteromorpha algae powder, saccharomyces cerevisiae, fish oil, soybean oil, phospholipid oil, folium mori flour, monocalcium phosphate, choline chloride, compound ore, compound vitamins, vitamin C phosphate and phytase. The fodder has scientific compatibility of medicines; the fish protein is replaced by the insect protein mainly from flour weevil, so that the dependence on the imported fish meal can be reduced, the cost is lowered and the low carbon purpose is achieved; the bioactive substances including folium mori flour, alga, and the like, are added, so that the factor interference of anti-nutrients can be reduced; the prawn can fully utilize the fodder; the growth performance of the prawn can be promoted; the emission amount of nitrogen and phosphorus can be reduced, so that the breeding environment of the prawn can be improved.

There is provided a gluten-free composition for use in making a gluten-free leavened breadstuff or the like. The composition comprises from 4% by weight to about 27% by weight pulse flour. The composition also comprises starch flour, other flour, a leavening agent and a fermentation agent. There is also described a method of preparing a gluten-free leavened breadstuff or the like. The method comprises the steps of: (a) reducing the anti-nutrient content of a pulse flour; (b) combining the reduced anti-nutrient pulse flour with starch flour, other flour, a leavening agent and a fermentation agent to provide a gluten-free composition; and (c) baking the composition to provide a gluten-free breadstuff or the like. The breadstuffs can be made without the use of any gluten, egg or milk or derivatives or components thereof, and thus can be consumed by those who are allergic or intolerant to such substances.

The invention discloses livestock biological fermentation feed and belongs to the technical field of agricultural feed additives. The livestock biological fermentation feed contains raw materials, namely paper mulberry leaves, folium mori, corn flour, bean pulp, aspergillus oryzae, brewer's yeast, bacillus subtilis, lactobacillus plantarum and light calcium carbonate. A preparation method comprises the following steps: preparing a fermentation agent, sterilizing raw materials, performing solid fermentation, and drying. By using a microorganism solid fermentation method, macromolecule proteinsand fibers in the paper mulberry leaves and the folium mori can be effectively degraded, biological active substances such as small peptides, digestive enzymes and amino acids are generated, and meanwhile, anti-nutrient factors can be effectively reduced; the content of crude proteins of a final finished product is up to 22-26%, the content of the small peptides is as high as 5-10%, the protease activity is up to 100-160U/g, the content of beneficial bacteria is greater than or equal to 500000000 CFU/g, the content of total acids is greater than or equal to 2.5%, and the moisture is less thanor equal to 12%.

The invention proposes a method of controlling food temperature, the method comprising the steps of: heating food to a first target temperature; exciting a fluorescent marker of the food, wherein the fluorescent marker corresponds to a fluorophore of nutrient substance and/or anti-nutrient substance within the food; detecting current fluorescence- related parameter value of the fluorescence marker, and based on current heating time and predetermined relationships between heating time and fluorescence-related parameter value, calculating current reference fluorescence-related parameter value; comparing the detected current fluorescence-related parameter value with the calculated current reference fluorescence-related parameter value; and controlling heating power supplied to the food based on a comparison result.

The invention discloses a preparation method of creep feed for roast sucking pigs. Firstly corn, soybean and soybean meal are puffed, secondly the puffed corn, soybean and soybean meal are smashed, then the puffed smashed corn, soybean and soybean meal are mixed with other raw materials in feed, then the mixed feed is subjected to tempering, secondary smashing and pelletizing, and finally cooling and packaging are carried out. The creep feed for roast sucking pigs prepared by the invention adopts the puffed corn, soybean and soybean meal, then plasma protein powder is combined, anti-nutrient factors can be eliminated as the puffed soybean meal and the puffed soybean are good plant proteins, digestion of the roast sucking pigs is also facilitated, and the plasma protein powder can enhance immunity of the roast sucking pigs after spray drying and also has good food calling effect. Thus the feed prepared by the invention can reduce cost of the feed and also can enhance the immunity of the roast sucking pigs and promote appetite of the roast sucking pigs, and healthy growth of the roast sucking pigs is guaranteed.

The invention discloses a method and application of culturing bacillus licheniformis to prepare animal feed by using distiller grains and extruded maize meal. The method includes the following steps that solid byproduct distiller grains fermenting white wine are taken as raw materials, the extruded maize meal is added, activated bacillus licheniformis is used as a seed solution to conduct solid-state fermentation, through microbial fermentation, the protein content of the distiller grains can be improved, the cellulose content is reduced, through the degradation of anti-nutrient substances, the nutritive value and palatability of the distiller grains are improved, spores of the bacillus licheniformis in final fermentation products can reach 1*10<9> cfu/mL (wet weight), the bacillus is distributed in feed in a form of endospore, after the spores enter into animal intestines and stomach, a large number of digestive enzymes are secreted, the ability of animals to digest vegetable proteins, fat, starch and other complex compounds is enhanced, intestinal gurgling is stimulated, the health of intestinal microorganisms is strengthened, the growth and development of immune organs are promoted, the level of body antibodies is improved, the growth of the animals is promoted, the breeding cost is lowered, and the efficiency is increased.

The invention discloses efficient high-quality pigling complete feed and a processing method thereof. The method comprises: pulverizing, matching, and mixing raw energy materials, raw protein materials, and raw high-temperature-resistant materials with a large particle size and amount, and performing first high-temperature granulation and cooking; after granulation and cooling, finely grinding the obtained product, matching and mixing raw heat-sensitive materials in a feed formula, and performing secondary low-temperature granulation; and performing cooling and packaging to obtain a final product. The method has advantages that: firstly, a large amount of energy feed materials and protein feed materials are subjected to high-temperature granulation and cooking to decompose anti-nutrient substances and toxin in the materials and to kill bacteria and viruses in the feed, thereby benefiting improvement of health and self-immunity of piglings; secondly, energy and protein feed materials are subjected to high-temperature granulation and pulverization, and then are mixed with the heat-sensitive materials, so that components of mineral feed and pre-mixed feed are prevented from being broken; and thirdly, the piglings have improved palatability, can quickly adapt to the feed and well absorb the feed, and has good anti-diarrhea ability. A usage amount of antibiotics is low; the piglings grow well; and the survival rate of piglings is high.

The invention discloses a method for manufacturing whole wheat flour after wheat germination processing. The method includes: soaking wheat grains before wheat germination processing in a condition ofconstant temperature, drying the wheat grains with hot air in an air-drying oven after wheat germination processing, deactivating enzyme to avoid germs from overgrowth, and proportionally adding squeezed fine bran powder into the dried wheat grains by a traditional bran back-filling method. Germinated wheat grains are used prepare the whole wheat flour, through grain germination, content of toxic, harmful and anti-nutrient substances in the grains can be decreased and even be eliminated, digestibility coefficients of protein and starch are promoted, content of nutrient substances including limiting amino acid, vitamins and the like is increased, pasting property of the wheat flour can be improved remarkably, and the prepared whole wheat flour can be used to prepare various kinds of cookedwheaten food including steamed buns, breads and the like.

The invention relates to a preparation method of a physiological function regulator solution rich in triterpenoid glycopeptide, in particular to a preparation method of preparing the physiological function regulator solution. The preparation method of a physiological function regulator rich in triterpenoid glycopeptide adopts the technical scheme comprising the four steps: preparing rainbow conk zymotic fluid, preparing rainbow conk submerged fermentation liquid filtrate removing mycelium, preparing rainbow conk live bacterial zymotic fluid and adding a protective agent, wherein the preparation of the rainbow conk zymotic fluid comprises the following steps: preparing inclined culture rainbow conk strains, preparing shake flask culture rainbow conk strains, preparing first-order seed culture rainbow conk strains, preparing second-order seed culture rainbow conk strains and preparing rainbow conk submerged fermentation liquid. The invention is applied to the preparation of the physiological function regulator solution rich in the triterpenoid rainbow conk glycopeptides. The invention has the advantages that the physiological function regulator has various biological activities, can remove vegetable protein anti-nutrient factors, enhances the immunity and the disease-resistant capability, stimulates the growth and can be used for nourishing and caring human bodies or be used as animal fodder.

The invention belongs to the field of bacteria/livestock microorganisms, and particularly relates to a bacillus velezensis strain for soybean meal fermentation. The strain is bacillus velezensis DP-2with a preservation number of CGMCC No.17235. The bacillus velezensis strain DP-2 can efficiently secrete neutral protease and alkaline protease, and has a good degradation effect on anti-nutrient substances such as glycinin and beta-conglycinin in soybean meal; and the degradation rate of the glycinin can reach 81%-96%, the degradation rate of the beta-conglycinin can reach 50%-67%, acid-solubleprotein is increased by 5-6 times, the content of nutrient substances in fermented soybean meal can be remarkably increased, the nutrient utilization rate is remarkably increased, and therefore the nutritional value of the soybean meal is improved.

The invention discloses an efficient high-quality sow feed and a processing method thereof, wherein energy raw materials, protein raw materials and high temperature resistant raw materials which are large in particle sizes and large in number are pelletized at high temperature and cured for the first time after being smashed, matched and mixed, and are finely smashed after being pelletized and cooled, heat-sensitivity materials in the feed formula are the last to be matched and mixed, and then are pelletized at low temperature for the second time after being mixed, and finished products are packed after being cooled. The efficient high-quality sow feed and the processing method thereof have the advantages that firstly, a bulk of energy feed and protein feed raw materials are pelletized and cured at high temperature, and anti-nutrient substances and toxins in the energy feed and the protein feed raw materials are resolved. Meanwhile, bacteria and virus in the feed can be killed, and thereby, the feed is beneficial for improving health and autoimmunity of sows. Secondly, energy and protein feeds are mixed with the heat-sensitivity materials after being pelletized and smashed at high temperature, components of mineral feeds and premixed feeds can not be damaged. Thirdly, the efficient high-quality sow feed and the processing method thereof enhance palatability of the sows, and are also beneficial for adding care drugs and disease prevention and treatment drugs.

The invention discloses a processing method of functional hericium erinaceus bread. Flour serves as a major raw material; hericium erinaceus is added for processing to form noodles; the hericium erinaceus is debitterized by brining, ground and subjected to ultrasonic auxiliary extraction for refining with the flour; a discomfortable taste is eliminated; nutritional functional ingredients of the hericium erinaceus are fused at the same time; the noodles are easy to metabolize and absorb; filter residue of the hericium erinaceus and traditional Chinese medicinal materials are mixed and subjectedto fermentation for many times to form a ferment; the ferment is added for noodle fermentation; the noodles have no discomfortable taste of traditional Chinese medicine extracts; a texture of the noodles is improved by refining; the noodles contain various compound enzyme products, prebiotics and functional health-care ingredients, are natural are innocuous, and are more easily metabolized and absorbed by a body; anti-nutrients are reduced; a nutritional value and a market value are increased; and the prepared functional hericium erinaceus noodles are delicious in taste, chewy and elastic, have low possibility of turbid soup, breaking and tooth stickness, a nutritional health-care function and effects of strengthening and nourishing the stomach and boosting immunity, and improve a metabolic function of the body and physical fitness.

The present invention discloses a method of producing fermented soybean meal by using a multi-strain mixed solid secondary fermentation technology and an application thereof. Defatted soybean meal is used as a raw material and mixed with prepared fermentation liquid, the mixture is subjected to a first fermentation under a certain temperature and humidity environment, the intermediate products after the initial fermentation are subjected to a second fermentation section, and finally the fermented soybean meal is dried, the dried soybean meal is crushed, and the crushed soybean meal is packaged to obtain the finished products. Advantages are as follows: proteins of the soybean meal after the second fermentation are decomposed into a large number of plant small peptides, the content of water-soluble proteins is remarkably improved, anti-nutrients in the soybean meal are decomposed, and some polysaccharide molecules in the soybean meal are also decomposed into small peptides and other amino acids and glucose and other monosaccharides in the fermentation processes. The fermented soybean meal is used as a feed for animals, so that the fermented soybean meal can improve digestibility and palatability and increase immunity of the animals. The core of the method is using the multi-strain mixed solid secondary fermentation technology to treat the soybean meal, and the method is simple and reliable in processes, easy to control in the reaction processes, and suitable for an industrial scale production.

A soymilk maker (10) is provided, which comprises a roaster (12) configured to roast raw soybeans or soybean particles to inactivate anti-nutrients; a container (14) comprising a grinder configured to grind and a cooker configured cook the roasted soybeans or soybean particles; and a control unit (16). The soymilk maker (10) further comprises a sensing device (18) configured to sense the moisture content of the soybeans or the soybean particles in the roaster (12), and the control unit (16) generates a signal for stopping roasting when the output of the sensing device (18) with respect to the moisture content of the soybeans or the soybean particles in the roaster (12) reaches a predetermined value.

The invention relates to a method for preparing high-fibrosis soybean protein, belonging to the technical field of soybean protein processing. The method comprises the following steps of (1) crushing defatted soybeans serving as a raw material, adding water, mixing the crushed raw material with the water to prepare a fermentation medium, then autoclaving and cooling the fermentation medium, then inoculating activated mixed bacteria into the sterilized fermentation medium, and performing solid state fermentation to obtain a fermentation product; and (2) drying the fermentation product obtained in the step (1), crushing the fermentation product, performing humidity adjustment, and performing high moisture extrusion to obtain the fibrosis soybean protein. According to the method, simple equipment is needed, the operation is safe, the cost is low and the environment is protected, the content of anti-nutrient substances is low, or the anti-nutrient substances are eliminated, and the prepared high-fibrosis soybean protein is uniform and consistent in texture, good in sense, high in fibrosis degree, good in elasticity, toughness and chewy feeling, and does not have bitterness and beany flavor.

The invention discloses a preparation method of a fermented feed easy to absorb by animals. The preparation method comprises the following steps of mixing soybean meal with bran at the ratio of the soybean meal to the bran being 8 to 3 so as to obtain soybean meal fermentation substrates, inoculating a sterilized natto bacillus fermentation agent according to the inoculation quantity of 5%-10% to the soybean meal fermentation substrates, and performing fermentation for 48h at 25-30 DEG C so as to obtain the fermented feed. According to the fermented feed disclosed by the invention, the absorption and the utilization of protein by animals can be promoted, the proportion of anti-nutrient factors in the soybean meal is reduced, and the absorption of the animals is promoted.

The invention relates to a functional strain, and relates to a strain for highly effectively degrading phorbol ester and application of the strain in fermenting detoxifying jatropha curcas cake meal.The strain for highly effectively degrading the phorbol ester is a strain Z11 of enterobacter cloacae; the strain is preserved in China General Microbiological Culture Collection Center on September 21st, 2017 (address: Institute of Microbiology, Chinese Academy of Sciences, 3#, Yard 1, West Beichen Road, Chaoyang District, Beijing, postal code:100101), and the number is CGMCC No.14655. The straincan effectively reduce toxic components and anti-nutrient factor content in the jatropha curcas cake meal, and can improve the feeding value of the jatropha curcas cake meal.

The invention discloses a method for preparing ruminant feed from edible mushroom dregs as a raw material. Edible mushroom dregs are crushed, an additive comprising sodium diacetate, laccase, lactic acid bacteria and other raw materials is added, a product after closed fermentation is used as ruminant feed. The method for preparing ruminant feed from edible mushroom dregs as the single raw material is low in cost and simple in process. The fermentation product is easy to store, nutrient component loss is low, and components such as cellulose and anti-nutrient substances are effectively degraded. The method can obviously increase the recycling level of edible mushroom dregs.