Synergist for fermentation of lactolin

Feed additive containing chicken alpha interferon

The invention discloses a feed additive containing chicken alpha interferon, which is prepared by mixing zymophyte, pine needle powder, black soil powder, vitamin B1, vitamin B2, vitamin E, folic acid powder, ginseng fibrous root powder, ginkgo leaf and chicken alpha interferon powder. The additive of the invention has the broad-spectrum anti-viral function, has strong anti-viral function and can serve as precautionary measures for a long term; and the feed additive can perform the function in vivo if being eaten by livestocks in the mode of being mixed in the feed, and the feed additive induces and resists bacteria in vivo, performs the early-term precaution action and can be used for long-term precaution and early-term treatment to various viral diseases including bird flu. The additive of the invention has strong immunoregulation action and can strengthen livestock immunity, eliminate pesticide and hormone residue, add nutrient substances and improve the taste of meat, eggs and milk.

Lactobacillus plantarum, method for fermenting and preparing bacteriocin of Lactobacillus plantarum, and application of Lactobacillus plantarum and bacteriocin

The invention provides a new Lactobacillus plantarum bacterial strain YJG which was preserved in the China General Microbiological Culture Collection Center (CGNCC) with the collection number of CGMCC No. 2994 on march, 30th, 2009. The Lactobacillus plantarum bacterial strain YJG can produce broad-spectrum bacteriostatic activity bacteriocin with high yield, and can express bacteriostasis for staphylococcus aureus, salmonella and E.coli of gram-negative bacterium, L. plantarum, L.brevis, Streptococcus and Bacillus of gram-positive bacterium, and the like. A virus attacking tests with high dosage proves that the Lactobacillus plantarum bacterial strain YJG is safe to animal bodies. The Lactobacillus plantarum bacterial strain YJG and a zymophyte liquid thereof can be used for preparing additives of green animal feeds, and the bacteriocin of the Lactobacillus plantarum bacterial strain YJG can be used for preparing green biological veterinary drugs, environmental-friendly biopreservatives ...

Immunity strengthened feedstuff additive of glycopeptide composite, preparation method and usage

Coated micro capsule of lactic acid bacteria and its preparation

The invention discloses a micro capsule of lactic acid bacteria and its preparation, wherein the micro capsule includes a core material of lactic acid bacterium particles, the bolus making auxiliary material being one or more selected from cane sugar, maltose dextrin, crystalline cellulose, maize starch, glucose or protein sugar, and the wall material comprises sodium acetylide and CaCl2, carrageenan, soybean separated albumen powder, and water-insoluble plant oil.

Barrel for radioactive substance container

The invention relates to a barrel for a radioactive substance container. The barrel consists of an inner barrel and an outer barrel fixedly connected together, wherein two shielding layers, namely a depleted uranium layer and a lead shielding layer, are respectively arranged between the inner barrel and the outer barrel from the interior to the exterior. The barrel is simple in structure, convenient to machine, good in shielding effect, small in volume, convenient to operate, high in social and economic values and suitable for popularization and application, and can effectively shield rays.

Synergist for saccharomycetes fermentation

Purifying separation of activated peptide forage additive

Peptide feed additive for increasing quality of fowls egg, its preparation method and use

Synergist for saccharomycetes fermentation

The present invention relates to one kind of saccharomycete fermentation synergist, and the lactic acid bacteria fermentation synergist is water solution of water soluble mineral element compounds with Mg, Ca, Zn, Fe, Mn, Cu and Mo ion molar ratio of 1-6.25 to 31.25-50 to 4.5-11.5 to 0.9-9 to 3.5-7.3 to 0.15-0.625 to 0.000232866-0.000931463. When the synergist is used in fermentation of saccharomycete, it can replenish various nutritious components essential for the microbes to maintain and growth, raise the live saccharomycete content in the fermenting liquid obviously, shorten fermentation period, raise the production efficiency, low the fermentation cost, and make the micro ecological live saccharomycete preparation possess stable performance and effect and high activity.

Synergist for fermentation of bacillus

Microbial fodder additive and its preparing method and use

The present invention relates to microbial fodder additive, and a kind of microbial fodder additive comprising beneficial microbes and their metabolites and its preparation process and use. The microbial fodder additive is the mixture of fermented liquid or dry powder obtained with Bacillus subtilis, Bacillus cereus, lactobacillus and Saccharomyices cerevisiae and through high density deep layer liquid fermentation. It may be prepared into different specific liquid or powder preparations. The microbial fodder additive has high live bacillus content, long product preserving period and less foreign bacteria contamination, and has the functions of raise fodder utilization, promote animal's growth, increase animal product yield and quality, etc.

Microbial freezing drying protective agent and application thereof

The invention provides a microbial freezing drying protective agent using stachyose as one of main components in the protective agent. The protective agent consists of 0.8-3.5% of stachyose, 0.1-0.6%of sodium glutamate, 0.4-1.5% of galactose and 6-15% of skim milk powder. In the invention, the stachyose is applied to freeze, dry and protect strains and used as one of components of a freeze-dryingprotective agent so as to widen the application of the stachyose. Advantages of the stachyose, sodium glutamate and the like are mutually complemental to form favorable combinations of the freeze-drying protective agent. The invention has higher freeze-drying protective efficiency and stable protective effect to various bifidobacterium such as bifidobacterium breve, bifidobacterium adolesentis and the like and various lactobacillus such as lactic acid bacillus, lactococcus and the like. The invention solves the problems that freeze-drying protective agent is complicated, and the differences of protective ...

Microbial fodder additive and its preparing method and use

Lactobacillus plantarum, method for fermenting and preparing bacteriocin of Lactobacillus plantarum, and application of Lactobacillus plantarum and bacteriocin

The invention provides a new Lactobacillus plantarum bacterial strain YJG which was preserved in the China General Microbiological Culture Collection Center (CGNCC) with the collection number of CGMCC No. 2994 on march, 30th, 2009. The Lactobacillus plantarum bacterial strain YJG can produce broad-spectrum bacteriostatic activity bacteriocin with high yield, and can express bacteriostasis for staphylococcus aureus, salmonella and E.coli of gram-negative bacterium, L. plantarum, L.brevis, Streptococcus and Bacillus of gram-positive bacterium, and the like. A virus attacking tests with high dosage proves that the Lactobacillus plantarum bacterial strain YJG is safe to animal bodies. The Lactobacillus plantarum bacterial strain YJG and a zymophyte liquid thereof can be used for preparing additives of green animal feeds, and the bacteriocin of the Lactobacillus plantarum bacterial strain YJG can be used for preparing green biological veterinary drugs, environmental-friendly biopreservatives ...

Bacillus subtilis LFB112 as well as bacteriocin produced by same and application thereof

The invention provides bacillus subtilis LFB112 with the collection number of CGMCC No.2996. The bacterial strain has relatively high antibacterial activity and has antibacterial effect on various animal pathogenic bacteria and food pathogenic bacteria. The invention also provides bacteriocin produced by the bacterial strain, wherein the bacteriocin is relatively stable against heat and acid and has a broad-spectrum antibacterial effect without inhibiting beneficial bacteria. Experiments indicate that the bacterial strain LFB112 provided by the invention and the bacteriocin produced by the same can be used for improving the clinical symptoms of chicken and increasing the growth speed and feed price, and can be used in biological veterinary medicaments or feed additives.

Biological turf brick with nutritious soil, preparation technology and use thereof

Microbial freezing drying protective agent and application thereof

The invention provides a microbial freezing drying protective agent using stachyose as one of main components in the protective agent. The protective agent consists of 0.8-3.5% of stachyose, 0.1-0.6% of sodium glutamate, 0.4-1.5% of galactose and 6-15% of skim milk powder. In the invention, the stachyose is applied to freeze, dry and protect strains and used as one of components of a freeze-drying protective agent so as to widen the application of the stachyose. Advantages of the stachyose, sodium glutamate and the like are mutually complemental to form favorable combinations of the freeze-drying protective agent. The invention has higher freeze-drying protective efficiency and stable protective effect to various bifidobacterium such as bifidobacterium breve, bifidobacterium adolesentis and the like and various lactobacillus such as lactic acid bacillus, lactococcus and the like. The invention solves the problems that freeze-drying protective agent is complicated, and the differences of ...

Active peptide feed additive and its preparation method and use

Nutrient activated soil production method

New strain of bifidobacterium and fermentative preparation method and application thereof

The invention relates to a bifidobacterium BB2 that is separated from the alimentary canal of healthy broilers and can generate bacteriocin or bacteriostatic substances, and the collection number is CGMCC No. 3200. The strain has the advantages of strong stress resistance, rapid growth, high acidness of fermentation liquor, large biomass, bacteriostatic or antibacterial activity and the like. Theinvention also relates to a large-scale fermentative culture method of the strain, and bactericide with viable count of 12-15 billion/g can be obtained by centrifuging the fermentation liquor to recover bacterial sludge and adding protective agent after freeze drying. The bifidobacterium subspecies BB2 preparation can partially substitute for antibiotics, eliminate drug residues, improve the quality of animal products, animal productivity and immunity or disease resistance, reduce the mortality and elimination rate of animals and diarrhoea rate, and also purify the environment of animal houses.

Synergist for fermentation of bacillus

The present invention relates to one kind of bacillus fermentation synergist, and the lactic acid bacteria fermentation synergist is water solution of water soluble mineral element compounds with Fe, Ca, Mg, Cu, Co, Mn and Mn ion molar ratio of 1-7 to 12.5-50 to 2.1-10 to 0.1-0.4 to 0.15-0.5 to 2.5-13.5 to 1.5-11.5. When the synergist is used in fermentation of bacillus, it can replenish various nutritious components essential for the microbes to maintain and growth, raise the live bacillus content in the fermenting liquid obviously, shorten fermentation period, raise the production efficiency, low the fermentation cost, and make the micro ecological live bacteria preparation possess stable performance and effect and high activity.

Peptide feed additive for increasing quality of fowls egg, its preparation method and use

Synergist for fermentation of lactolin

The present invention relates to one kind of lactic acid bacteria fermentation synergist, and the lactic acid bacteria fermentation synergist is water solution of water soluble mineral element compounds with Cu, Co, Mg, Fe, Zn and Ca ion molar ratio of 1.0-6.25 to 1.5-5.0 to 20-100 to 18-89 to 38.5-115 to 250-500. When the synergist is used in fermentation of lactic acid bacteria, it can replenish various nutritious components essential for the microbes to maintain and growth, raise the live bacteria content in the fermenting liquid obviously, shorten fermentation period, raise the production efficiency, low the fermentation cost, and make the micro ecological live bacteria preparation possess stable performance and effect and high activity.