38results about How to "Increase biological availability" patented technology

The invention relates to protein allergy-resisting and nutritious infant formula milk powder. The milk powder is prepared from the following raw materials in part by ton weight: 1,000 parts of fresh milk (115 parts of dried substance), 500 parts of demineralized whey powder, 235 parts of refined vegetable oil, 45 parts of lactose, 50 parts of whey small peptide with the molecular weight of less than 10,000 daltons, 20 parts of fructooligosaccharide, 6 parts of arachidonic acid (ARA), 5 parts of docosahexaenoic acid (DHA), 0.42 part of nucleotide, 0.45 part of taurine, 0.42 part of choline, 0.06 part of L-carnitine, 0.012 part of beta-carotene, 2.5 parts of complex vitamin, 3.5 parts of amino acid common trace element chelate and 1.5 parts of selenium-enriched yeast powder. The formula milk powder has the advantages that: the formula milk powder contains the whey small peptide with the molecular weight of less than 10,000 daltons, has the effects of regulating immunity and resisting protein allergy, has the characteristics of high water solubility, high absorptivity, no stimulus on stomach and intestine and the like, and can meet the requirements of human bodies on the supplement of trace elements and amino acid.

The invention relates to the field of aquatic feed, in particular to special formula feed for improving tilapia mossambica meat quality and a preparation method thereof. Ingredients in a feed formula comprise, by weight, 40-70 parts of broad bean, 2-5 parts of fish meal, 7-12 parts of bran, 9-19 parts of rapeseed dregs, 8-19 parts of peanut meal, 1-2 parts of fish oil, 0.3-0.5 part of glycine betaine, 0.4-0.6 part of choline chloride, 0.6-0.8 part of monocalcium phosphate, 0.10-0.13 part of methionine, 0.06-0.1 part of enzyme preparation, 0.02-0.03 part of allicin, 0.4-0.6 part of multivitamins and 1.0-1.2 parts of complex mineral. The preparation method of the feed is further provided. The feed can improve the tilapia mossambica meat quality to be firm, hard, crisp and tasty, improves growth performance of tilapia mossambica, reduces pollution on water quality and production cost and remarkably improves economical and social benefit.

The invention relates to the field of aquatic feed and particularly provides special compound feed for tilapia meat quality improvement and a preparation method thereof. The feed comprises the following components in parts by weight: 40-70 parts of broad bean, 2-5 parts of fish meal, 7-12 parts of bran, 9-19 parts of rapeseed mea1, 8-19 parts of peanut meal, 1-2 parts of fish oil, 0.3-0.5 part of glycine betaine, 0.4-0.6 part of choline chloride, 0.6-0.8 part of monocalcium phosphate, 0.10-0.13 part of methionine, 0.06-0.1 part of enzyme preparation, 0.02-0.03 percent of garlicin, 0.4-0.6 percent of compound vitamin and 1.0-1.2 parts of composite mineral salt. The invention also provides a preparation method of the feed. The feed has the benefits that the tilapia meat quality can be improved, so that tilapia meat is hard and crisp; and the growth performance of tilapia is improved, so that the pollution to the water quality is reduced, and the production cost is reduced, therefore, the economic and social benefits are remarkable.

The invention relates to a method for preparing a milk cow replacement cattle fermented total mixed ration (TMR) feed from gingko decoction dreg. The method comprises the following steps of: adding fermentation raw materials including gingko decoction dreg, straws, a basic material, molasses, a fermenting agent and a mildew inhibitor into a TMR stirrer and uniformly stirring the materials; adjusting moisture to be 45 to 55 percent; pouring the mixture into a polyethylene film vacuum bag, vacuuming to achieve required density, and binding and sealing the bag; and fermenting the mixture to obtain the feed. The method obviously improves the palatability of the gingko decoction dreg and improves the utilization ratio so as to reduce the cost of the replacement cattle feed and keep the feeding effect unchanged; the gingko decoction dreg can replace silage maize as a coarse milk cow replacement cattle material, so that the problem of shortage of the silage maize during the production of the milk cow is solved; meanwhile, the antiallergic, antivirus and anti-stress capacity of the replacement cattle can also be improved so as to enhance the immunity and promote the growth and development of the replacement cattle; and most importantly, the problem of environmental pollution caused by cluttering up and leaving about the gingko leaf residues at most places is solved.

The invention discloses a feed additive for a fattening sheep. The feed additive comprises the following components by mass percent: 28-32% of hawthorn powder, 28-32% of eucommia bark leaf powder, 18-22% of gynostemma pentaphylla powder, 18-22% of mulberry leaf powder and nano-zinc oxide accounting for 1-1.5% of the total addition amount of the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the mulberry leaf powder, wherein the hawthorn powder comprises hawthorn pulp powder and hawthorn kernel powder in the mass ratio of 3 to 1. According to the feed additive, the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the mulberry leaf powder are combined with the nano-zinc oxide capable of promoting nutrient absorption of the organism, and the mixture ratio is optimized by the functional complementation principle, so that the production performance of the fattening sheep is improved and the quality of sheep meat is also improved. The feed additive does not contain antibiotics, is healthy and green, and is simple to prepare, lower in production cost and wider in application prospect.

The invention discloses a feed additive for a fattening sheep. The feed additive comprises the following components by mass percent: 28-32% of hawthorn powder, 28-32% of eucommia bark leaf powder, 18-22% of gynostemma pentaphylla powder, 18-22% of mulberry leaf powder and nano-zinc oxide accounting for 1-1.5% of the total addition amount of the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the mulberry leaf powder, wherein the hawthorn powder comprises hawthorn pulp powder and hawthorn kernel powder in the mass ratio of 3 to 1. According to the feed additive, the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the mulberry leaf powder are combined with the nano-zinc oxide capable of promoting nutrient absorption of the organism, and the mixture ratio is optimized by the functional complementation principle, so that the production performance of the fattening sheep is improved and the quality of sheep meat is also improved. The feed additive does not contain antibiotics, is healthy and green, and is simple to prepare, lower in production cost and wider in application prospect.

The invention relates to TMR fermentation ration containing citrus pulp for beef cattle and a preparation method of the TMR fermentation ration. The fermentation ration comprises the following components: semi-dehydrated citrus pulp, corn flour, distillers' grains, colza cake meal, precrushed straw, wheat bran, premixed aerobic fermentation materials, and an anaerobic fermenting agent. The preparation method comprises the following steps of uniformly mixing the semi-dehydrated citrus pulp, the corn flour, the distillers' grains, the colza cake meal, the wheat bran, and the premixed aerobic fermentation materials so as to obtain a mixture; putting the mixture in an open manner, and crushing the mixture so as to obtain a raw feed material; mixing and uniformly stirring the raw feed material, the pre-crushed straw and the anaerobic fermenting agent so as to obtain a new mixture, and adding water to the new mixture so as to obtain a feed; then pouring the feed in vacuum bags, vacuumizing the vacuum bags, sealing the feed and performing fermentation on the sealed feed for 20-30 days so as to obtain finished products. According to theTMR fermentation ration disclosed by the invention, the feed cost for the beef cattle is reduced, and besides, the food consumption of the beef cattle is increased. According to the preparation method disclosed by the invention, the problem that silage sources are short in the supply of the feed production of the beef cattle can be solved, and besides, ecological environment pollution caused by residues obtained by processing a great number of citruses is also avoided.

The invention discloses zinc hydroxymethionine for prawns. The molecular formula of the zinc hydroxymethionine is Zn(C5H10O3S)2. A preparation method of the zinc hydroxymethionine comprises the following steps of: oscillating zinc chloride and hydroxymethionine by using an ultrasonic cell crusher for 5 minutes; uniformly mixing zinc chloride and hydroxymethionine in the ratio of 1:2; adjusting the pH to 6.8-7.2 by using 0.2 mol / L of NaOH; and adsorbing with zeolite powder, drying and smashing. Due to the adoption of the zinc hydroxymethionine, the using amount of zinc in a feed can be reduced by 50 percent, the biological utilization ratio of zinc is increased, zinc emission is reduced simultaneously, and environmental protection is facilitated; and the used raw materials have stable resources, low prices and simple production processes.

The invention discloses rapeseed sourced ZCP (zinc chelating peptide). The amino acid sequence of the ZCP is Ala-Ser-His. The invention further discloses a preparation method of the rapeseed sourced ZCP. The preparation method comprises the following steps: preparation of rapeseed protein, two-step hydrolysis of the rapeseed protein, affinity chromatography, gel filtration chromatography, reversed-phase high-performance liquid chromatographic separation and purification. The invention further discloses an application of the rapeseed sourced ZCP to preparation of an intermediate of a zinc supplement preparation. The rapeseed sourced ZCP has high zinc chelating activity and can serve as a good intermediate of a fourth-generation zinc supplement preparation, and an ideal carrier is provided for further development of fourth-generation zinc supplement products with high absorptivity and high biological availability.

The invention provides a feed additive used for improving pork quality. The feed additive includes a raw material and a carrier, wherein a total weight of the raw material and the carrier is 1000 parts. The raw material is composed of following components, by weight, 30-50 parts of tea polyphenol, 3-5 parts phytosterol, 40-80 parts of ferrous bisglycinate and 220-280 parts of betaine. The carrier is composed of rice bran meal and zeolite powder with a weight ratio being (4-6):1. The invention also discloses a preparation method and an application of the feed additive. The feed additive can effectively improve pork quality.

The invention discloses a production method of soybean protein for improving the utilization ratio of feed, which is used for separating natural soybean oil and antigen-free soy protein by puffing and extruding soybeans in a dry mode. The soybean protein produced by the invention has the characteristics of low antigen, high bioavailability, simple and reliable technology, low cost and the like.

The invention provides production of overhead price compound feed for pigs at different physiological stages, belonging to the field of compound premixes. The compound premix for the pigs comprises vitamin addictives (VitA, VitD and VitE and the like), trace mineral element addictives (iron chelate, copper, zinc and the like), an enzyme preparation, an antioxidant, an amino acid addictives (threonine and arginine), a medicated addictive, an acidulant, a flavoring agent and a carrier for the feed. The compound premix has the advantages of containing various vitamins, trace element (chelate complex) and functional amino acids (arginine and threonine) and having nutrient contents and feed conversion rate; after eating the feed, piglets have enhanced immunity, can grow quickly and have less yellow-white dysentery, ruddy and bright fur and feather and low fee-meat ratio; fewer mineral elements are resided in swine excrement and have less pollution to the pollution; after the feed is eaten by sows, the problem of constipation can be basically completely solved; meanwhile, by adding montmorillonite and the like, the problems of reducing the diarrhea rate of the piglets and improving the absorption rate of the feed are well solved.

The invention relates to the technical field of fermentation beds, in particular to a fermentation bed padding additive containing sea asparagus for fattening cattle. The fermentation bed padding additive comprises, by weight, 20-50 parts of sea asparagus, 10-30 parts of brewer's grains, 10-20 parts of edible fungus dregs, 10-20 parts of folium isatidis, 10-20 parts of herba taraxaci, 10-20 partsof herba houttuyniae, 10-25 parts of orange peel, 5-20 parts of massa medicata fermentata, 2-15 parts of modified sepiolite powder, 2-10 parts of phytase and 5-15 parts of fermented bacteria. The fermentation bed padding additive can effectively promote decomposition of feces of farmed animals in practical application and promote animal growth and have the functions of resisting bacteria and killing pests and pathogenic microorganisms, so that the immunity is improved, and the feed conversion ratio is decreased.

The invention relates to the technical field of saline-alkali fields, and particularly relates to a fermentation bed padding material additive for livestock and poultry breeding in a saline-alkali field. The additive is characterized by comprising, by weight, 30-60 parts of base material, 10-25 parts of traditional Chinese herbal medicine powder, 10-30 parts of composite functional bacteria and 5-15 parts of carriers. The invention further discloses the fermentation bed padding material additive. The application range of the additive is wide in practical application, decomposition of culturinganimal manure can be effectively promoted, the concentration of ammonia and sulfureted hydrogen gas is reduced, the additive has the effect of antibiosis and pest killing and pathogenic microorganismeliminating, the growth of animals can be promoted, immunity is improved, and the feed meat ratio is reduced.

The invention relates to protein allergy-resisting and nutritious infant formula milk powder. The milk powder is prepared from the following raw materials in part by ton weight: 1,000 parts of fresh milk (115 parts of dried substance), 500 parts of demineralized whey powder, 235 parts of refined vegetable oil, 45 parts of lactose, 50 parts of whey small peptide with the molecular weight of less than 10,000 daltons, 20 parts of fructooligosaccharide, 6 parts of arachidonic acid (ARA), 5 parts of docosahexaenoic acid (DHA), 0.42 part of nucleotide, 0.45 part of taurine, 0.42 part of choline, 0.06 part of L-carnitine, 0.012 part of beta-carotene, 2.5 parts of complex vitamin, 3.5 parts of amino acid common trace element chelate and 1.5 parts of selenium-enriched yeast powder. The formula milk powder has the advantages that: the formula milk powder contains the whey small peptide with the molecular weight of less than 10,000 daltons, has the effects of regulating immunity and resisting protein allergy, has the characteristics of high water solubility, high absorptivity, no stimulus on stomach and intestine and the like, and can meet the requirements of human bodies on the supplement of trace elements and amino acid.

A feed additive containing yeast, trace element chelate and inorganic metallic salt is prepared through adding yeast and said inorganic salt, regulating pH value to 5, chelating reaction at 60-90 deg.C for 90 min, and spray drying. Its advantages are high biological utilization rate, high effect on improving immunity and quality of animal, high survival rate and high laying rate or weight increasing rate.

The invention discloses a feed additive for a ewe. The feed additive comprises the following components by mass percent: 28-32% of hawthorn powder, 28-32% of eucommia bark leaf powder, 18-22% of gynostemma pentaphylla powder, 18-22% of ginkgo leaf powder and nano-zinc oxide accounting for 1-1.5% of the total addition amount of the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the ginkgo leaf powder, wherein the hawthorn powder comprises hawthorn pulp powder and hawthorn kernel powder in the mass ratio of 3 to 1. According to the feed additive, the hawthorn powder, the eucommia bark leaf powder, the gynostemma pentaphylla powder and the ginkgo leaf powder are combined with a novel zinc source-the nano-zinc oxide capable of promoting nutrient absorption of the organism, and the mixture ratio is optimized by the functional complementation principle, so that the reproductive performance of the ewe can be improved. The feed additive does not contain antibiotics, is healthy and green, and is simple to prepare, lower in production cost and wider in application prospect.

The invention relates to a total mixed ration (TMR) fermented feed for cow replacement cattle using soybean straws as raw materials and a preparation method thereof. The TMR fermented feed comprises the following components in portions by weight: 400-600 portions of soybean straw, 200-400 portions of silage corn, 100-200 portions of base material, 30-80 portions of treacle, 10-20 portions of non-protein nitrogen, 0.005-0.01 portion of ferment and 1-4 portions of mildew inhibitor. The preparation method comprises the following steps: uniformly blending the components in a blender, bagging, carrying out fermentation treatment to obtain the TMR fermented feed for the cow replacement cattle. By utilizing the invention, the biological utilization ratio of the feed nutrient content of the soybean straws is obviously improved, the palatability is, the digestibility is enhanced, the nutrient value is increased and the enzymolysis capability is improved. Besides, the TMR fermented feed and the preparation method in the invention can be fully utilized to develop the grain-saving animal husbandry, thereby being the major theme and development direction of agricultural industrialization.

The invention relates to an appetizing chewing tablet. The appetizing chewing tablet is prepared through using the following raw materials, by weight, 100-160 parts of a concentrate, 10-20 parts of haw powder, 30-50 parts of zinc gluconate, 3-5 parts of sorbitol, 1-3 parts of xylitol, 10-30 parts of maltodextrin, and 1-2 parts of magnesium stearate; and the raw drugs of the concentrate comprise the following drug materials, by weight, 55-85 parts of haw, 8-12 parts of malt, 9-11 parts of Radish Seed, 4-6 parts of white hyacinth bean, 10-20 parts of Chinese yam, 3-7 parts of dried orange peel and 350 parts of water. The appetizing chewing tablet has substantial food digestion, stomach strengthening, qi rectifying, spleen invigorating and appetite promoting efficacies, and can prevent the anorexia; the preparation technology has the advantages of simplicity and high efficiency; and the appetizing chewing tablet has the advantages of simple storage, convenient carrying and administration, good taste, and suitableness for the wide popularization and application.

The invention provides a mogroside flavin zinc complex and a preparation method thereof. The mogroside flavin zinc complex is a complex formed by mogroside flavin and Zn(II) ions, and its structure is shown in formula (I). The preparation method comprises the following steps: dissolving mogrosin and metal zinc salt in water, adjusting pH with alkali, stirring at constant temperature, respectively going through nanofiltration, desalination, membrane concentration, crystallization, washing and drying to obtain mogrosin Zinc complexes. In the invention, the mogroside flavin and the beneficial metal trace element zinc for human body form a metal complex, which expands the scope of modification and application of the mogroside. The complexation rate of the obtained metal zinc complex is over 84%, the biological utilization rate is high, and it has excellent anti-tumor biological activity, especially has selective inhibitory activity on melanoma cells and liver cancer cells.

The invention relates to a spleen invigorating and appetite promoting tablet. The spleen invigorating and appetite promoting tablet is prepared through tabletting a soft material and a flow aid; the soft material is prepared through using 100-160 parts by weight of a raw material concentrate, 10-20 parts by weight of haw powder, 9-11 parts by weight of an auxiliary material zinc gluconate and 25-35 parts by weight of sucrose; the flow aid is magnesium stearate, and the addition mass of magnesium stearate accounts for 0.3-0.7% of the total mass of the raw material concentrate, the haw powder, zinc gluconate and the sucrose powder; and the raw drugs of the concentrate comprise 55-85 parts by weight of haw, 8-12 parts by weight of malt, 9-11 parts by weight of Radish Seed, 4-6 parts by weight of white hyacinth bean and 3-7 parts by weight of dried orange peel. The tablet has the efficacies of food digestion, stomach strengthening, qi rectifying, spleen invigorating and appetite promoting, can effectively alleviate and treat symptoms comprising gastral cavity fullness, food indigestion, spleen-stomach deficiency, appetite loss and the like, and can also prevent the appearance of anorexia.

The invention relates to a milk caw replacement cattle totally mixed rations (TMR) fermented feed taking water hyacinth as a raw material and a preparation method thereof. The fermented feed comprises the following components in part by mass: 50 to 150 parts of water hyacinth powder, 350 to 850 parts of straw, 100 to 300 parts of base material, 30 to 80 parts of molasses, 0.005 to 0.010 part of leaven, and 1 to 5 parts of mildew-proofing agent. The components are uniformly stirred and mixed by a stirring machine, and then are bagged for fermentation so as to prepare the milk caw replacement cattle TMR fermented feed. The milk caw replacement cattle TMR fermented feed significantly improves the bioavailability of feed nutrients of the water hyacinth and improves the palatability of the water hyacinth, thereby reducing the cost of the replacement cattle feed without changing the feeding effect; the prepared feed also can improve the anti-anaphylaxis, anti-virus and anti-stress capacities of the replacement cattle at the same time, enhance the immunity of the replacement cattle, and promote the growth development of the replacement cattle; and more importantly, the milk caw replacement cattle TMR fermented feed solves the problem of environmental pollution caused by crazy growing in most places.