Fermented soybean meal manufacturing process introduction

A, fermented soybean meal, also known as bio-peptide, bio-soybean meal, bioactive small peptide, soy peptide KyS China feed industry information network - based on feed, service animal husbandry

Using modern bioengineering fermentation strain technology, soybean meal as the main raw material, by eliminating the urease, trypsin inhibitor, prothrombin, glycinin, β-conglycinin, phytic acid and other anti-nutritional factors in soybean protein Effectively reduce the molecular weight of the protein as a small molecule protein and small peptide without antigen high quality small peptide protein source, and can produce a large number of probiotics, oligopeptides, glutamic acid, lactic acid, vitamins, UGF (unknown growth factors) and other substances. It has the effects of improving palatability, digestion and absorption rate, promoting growth and reducing diarrhea. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

First, the effect of function 1, has a unique fermented aromatic taste, excellent attractant, improve feed flavor, increase animal appetite, long-term use of cultivation hobbies, improve animal feed intake, promote growth, reduce material consumption; 2, provide natural Acidifier-lactic acid, acetic acid, no need to add feed acidifier, reduce feed cost; 3, no antigen and anti-nutritional factors, solve the nutritional diarrhea of ​​animals; 4, regulate and activate the overall activity of cells and organisms, promote animal intestinal The development of villi promotes the function of gastrointestinal tract in young animals, improves the ability of disease prevention and disease resistance, and promotes the healthy growth and development of animals; 5. High content of biologically active small peptide protein, which can be directly absorbed through the intestinal mucosa, with fast transport speed and absorption. It has fast rate and is not easy to be saturated; it does not compete with amino acid absorption, and can promote the transport of free amino acids; small peptides absorb low energy, save energy and improve protein utilization; 6. Supplement a large number of active probiotics to enhance the growth and reproduction of beneficial microorganisms. To inhibit the growth of harmful bacteria such as Escherichia coli and Salmonella, improve the micro-ecological balance of the intestinal tract, and reduce diseases. Occurs; 7, improve animal immune function, reduce the amount of antibiotics or alternatively some antibiotics, nutritional and improved dual role of immunity. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Second, the proportion of addition can be determined according to the different needs of the feeding object, feeding stage and physiological state (lacation, anti-stress, growth promotion, etc.), the amount of use is determined: (1) all replacement whey powder, milk replacer powder; (2) all Replace fish meal, and no histamine, no gastro-inhibitor; no high acid value; no high peroxygen ratio; no volatile base nitrogen; (3) all replaced intestinal protein powder and 40% plasma protein powder, and The risk of no pathogen contamination; (4) better than all plant protein sources such as soybean meal. Animal dosage Suckling pigs 10-25 Medium and large pigs 5-8 Eggs and poultry 10-20 Freshwater fish 5-15 Piglets 5-15 Nursing sows 5-10 Meat poultry 5-10 鳜鳖Sea fish 10-20 Piglets 5- 15 pregnant sows 5-8 cattle, sheep 5-15 shrimps and crabs 10-25. KyS China Feed Industry Information Network - based on feed, serving livestock

Third, the content of ingredients KyS China feed industry information network - based on feed, service animal husbandry

1. After antigen-free fermentation and anti-nutritional factors, the original urease, trypsin inhibitor, prothrombin, glycinin, β-conglycinin, phytic acid and other anti-nutritional factors are fully purified, which is beneficial to maintain Intestinal tissue structure promotes immune function and improves animal performance. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

2. High content of small molecular proteins and small peptides? Small peptides (below MW1000Dalton) account for 70% of total protein. Studies have shown that most of the degradation products of proteins in the digestive tract are absorbed by small peptides. Therefore, adding this product to the diet can increase the utilization rate of protein digestion and absorption by more than 95%, greatly promote the absorption of nitrogen in the form of peptides, and improve feed nitrogen. In the body deposition, small peptides easily combine with mineral elements to form soluble chelates in the intestinal tract to promote the absorption of Ca, P, Cu, Zn, Fe, Mn, I, Se, Co, etc., and promote animal growth. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

3. Rich lactic acid, acetic acid and glutamic acid have a lactic acid content of more than 3% after fermentation, and are rich in acetic acid and glutamic acid, which is beneficial to maintain and improve the intestinal health of animals and help control diarrhea. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

4, a variety of probiotics and digestive enzymes This product is dried at low temperature, can maintain a variety of digestive enzyme activities, contains a large number of lactic acid bacteria, yeast, acetic acid bacteria, actinomycetes and other probiotics, total bacterial count Up to 108 cfu / g or more. Helps maintain a normal intestinal micro-ecological balance. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

5. Bioactive ingredients and beneficial sugars Rich in oligopeptides, vitamins and other unknown growth-promoting factors can exert their own biological activities in the intestines or through intact absorption of epithelial mucosa. This product also contains a large number of sugars that are easily dissolved in the digestive juice, which can be quickly absorbed and utilized by the animal. The disaccharide contained can quickly enter the TCA cycle to provide energy for the body. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Main nutritional indicators: crude protein ≥45-60%, crude fat ≤3.0%, crude fiber ≤5.0%, coarse ash ≤7.0%, total calcium 0.53%, total phosphorus 8.50%, effective phosphorus 7.40%, nitrogen-free extract ≤28.0%, moisture ≤10%, lactic acid ≥3%, probiotics ≥108cfu/g, potassium 22000mg/kg, magnesium 5094.7mg/kg, copper 16.2mg/kg, sodium 242.2mg/kg, iron 168.8mg/kg , zinc 213.4mg/kg, manganese 21.8mg /kg, KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Pig digestion energy (DE) 3985kcal/kg, pig metabolic energy (ME) 3600kcal/kg, pig net energy (NE) 2305kcal/kg, poultry metabolic energy (ME) 2575kcal/kg, beef cattle digestion energy 3520kcal/kg, cow net energy 1090kcal/kg, sheep digestion energy 3520kcal/kg, total energy 4350kcal/kg, KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Amino Acid Analysis: Amino Acid Content (%) KyS China Feed Industry Information Network - Based on Feed, Serving Livestock

Aspartate Asp 5.40%, Lysine Lys 3.05%, Methionine Met 0.65%, Cystine Cys 0.46%, Threonine Thr 2.05%, Leucine Leu 3.78%, Arginine Arg 3.50%, Glycine Gly 2.14%, Serine Ser 2.48%, Isoleucine Ile 2.21%, Phenylalanine Phe 2.40%, Valine Val 2.35%, Histidine Hi 1.25%, Glutamate Glu 9.80%, Alan Ala 2.24 %, proline Pro 2.08%, tryptophan Trp 0.56%, tyrosine 1.20%, KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Comparison of anti-nutritional factors: fermented soybean meal trypsin inhibitor 10-60mg/g - soy antigen 100 - phytic acid 1.00% - glycinin 4% ≤ 1.5 ppm urease activity 0.35% - ß-soyulin globulin 2% ≤ 1 ppm Lipoxygenase activity 100% - prothrombin 3% ≤ 0.5 ppm to thyroid hormone 165.59ppm - oligosaccharide 6% ≤ 1% KyS China Feed Industry Information Network - based on feed, service animal husbandry

Comparison with fishmeal: Fermented soybean meal amino acid nitrogen content 78% 90% KyS China Feed Industry Information Network - based on feed, serving animal husbandry

B, fermented soybean meal formula KyS China feed industry information network - based on feed, service animal husbandry

(1) Fermented soybean meal formula 1 (containing 30% bioactive small peptide, crude protein 48-50%) KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Matching ratio: 1000 kg of high quality soybean meal, 5-10 kg of strain, 20 kg of nutrient medium, 350-400 kg of water (350 kg in summer and 400 kg in winter). If 100 grams of natto strain is added per ton of fermentation raw material, the effect is better. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Note: This method is also used to ferment vegetable meal, cotton aphid detoxification instead of soybean meal. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

(2) Fermented soybean meal formula 2 (containing 70% bioactive small peptide, crude protein 50-55%) KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Proportion: 1000 kg of high-quality soybean meal, 40 kg of nutrient medium, 30 kg of water compound compound group I, 60 kg of water compound compound group II, 250-300 kg of water (250 kg in summer and 300 kg in winter). KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Note: 1. This product can replace 50% fish meal in the same amount in aquatic feed, and replace the fish meal in the feed of pig and chicken. 2. This product can be added with other products, such as lactose, to replace the milk added in the piglet feed. Clear powder. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

(3) Fermented soybean meal formula 3 (containing 80-100% bioactive small peptide, crude protein 55-60%) KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Because of the high production cost and complicated process, it is generally used in veterinary pharmaceutical factories to produce antibacterial biopeptide products. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

C, fermented soybean meal production process and equipment KyS China feed industry information network - based on feed, service animal husbandry

The process is as follows: soy protein - inoculated strains - fermentation and enzymatic hydrolysis - low temperature drying - crushing - weighing and packaging. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

Stirring tank, fermenter, low temperature drying system, micro-grinding system. KyS China Feed Industry Information Network - based on feed, serving animal husbandry

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