7 results about "Soy molasses" patented technology

The invention belongs to the technical field of wastewater treatment and energy recovery, and provides a regulation and control method for promoting anaerobic acid production by taking soybean molasses as a substrate through cooperation of ferroferric oxide and bamboo charcoal. Soybean molasses is used as a substrate carbon source, anaerobic activated sludge is inoculated in a medium-temperature SBR reactor, the volume ratio of reactor inflow sewage to sludge is 2: 1, ferroferric oxide and bamboo charcoal composite conductive particles which are subjected to ball milling treatment and have the concentration of 1 g / L are added to promote an anaerobic fermentation system to produce acid, and then anaerobic fermentation is carried out. The mass ratio of ferroferric oxide to bamboo charcoal in the ferroferric oxide and bamboo charcoal composite conductive particles is (1: 2)-(2: 1); monitoring the acid yield, the pH value change and the product type; and the variety and concentration of the acid-producing substance are analyzed, and the interaction of all the components in the reaction process is evaluated. The acid production rate and the total acid production amount in the anaerobic acid production process are obviously improved. And the activity of anaerobic flora is promoted. The variety distribution of acid-producing substances is obviously optimized, and the stability of the acidification process is improved.

The invention relates to the technical field of feed, and provides molasses type corn flour as well as a preparation method and application thereof, and the molasses type corn flour comprises the following raw materials in parts by weight: 60-70 parts of corn flour and 30-40 parts of soybean molasses. According to the molasses type corn flour, only the soybean molasses and the corn flour serve as raw materials, no other materials are added, the molasses type corn flour is superior to traditional corn flour in the aspects of energy level, palatability, cost reduction, effect improvement, product stability and the like, and the application value in animal feed is outstanding. The feed can effectively solve the limitation of the traditional feed, the conventional corn raw materials are replaced according to nutritional indexes when the feed is used, and the dosage is adjusted according to different types and growth stages of livestock and poultry, so that the production performance of various livestock and poultry such as pigs, poultry and ruminants is remarkably improved.

The invention belongs to the technical field of fermentation engineering and animal and nutritional feed, and particularly relates to a preparation method of a saccharomyces cerevisiae culture for a fattening pig breeding stage, which comprises the following steps: S1, strain activation: performing slant culture activation on saccharomyces cerevisiae HKB-145007; seed liquid preparation: respectively inoculating activated saccharomyces cerevisiae HKB-145007 into a third culture medium and a fourth culture medium, and culturing to obtain a seed liquid A and a seed liquid B; s3, liquid aerobic fermentation: sequentially adding hydrogen peroxide and ammonia water into the corn steep liquor, inoculating a seed solution with the ratio of A to B being 4: 6, and carrying out aerobic liquid fermentation; s4, solid anaerobic fermentation: uniformly mixing aerobic liquid fermentation liquor with soybean molasses according to a ratio of 1: 0.4, and then performing anaerobic fermentation on a grain culture medium; S5, adding 1.2% zinc sulfate into a solid fermentation product, drying and crushing to obtain a saccharomyces cerevisiae culture product, according to the saccharomyces cerevisiae culture, industrial and agricultural processing byproducts such as the corn steep liquor, the wheat bran and the corn bran which are relatively low in direct feeding value are taken as main fermentation raw materials, so that the production cost is reduced, and the problems of resource waste, environmental pollution and the like caused by waste are reduced.

The invention belongs to the technical field of microorganisms and feed, and particularly relates to a method for preparing fermented yeast hydrolysate from soybean molasses and corn steep liquor, which comprises the following steps: S1, preparing saccharomyces cerevisiae HKB-145007 yeast fermentation bacteria liquid; s2, performing liquid aerobic fermentation on the yeast fermentation bacteria liquid by using soybean molasses to obtain aerobic fermentation bacteria liquid; s3, performing anaerobic fermentation on the aerobic fermentation bacterial liquid by using corn steep liquor to obtain yeast milk; s4, a wall breaking agent is added into the yeast milk, then hydrolysis wall breaking is conducted, drying and smashing are conducted, and a yeast hydrolysate product is obtained, specifically, seed liquid preparation of yeast fermentation liquid in S1 comprises the following steps that S11, a solid wort culture medium is subjected to slant strain activation; and S12, fermenting and propagating on a soybean molasses culture medium to obtain a yeast fermentation bacterial liquid. Corn steep liquor is used for specific anaerobic fermentation, and in the process, saccharomyces cerevisiae HKB-145007 generates rich active substances such as organic acid and biological enzyme through anaerobic fermentation metabolism.

The application discloses an integrated method for co-production of soybean peptides and soybean oligosaccharides by using soybean molasses, and belongs to the technical field of deep processing and comprehensive utilization of agricultural and sideline products. The application systematically couples three technologies of enzymatic pretreatment, multi-stage membrane separation and simulated moving bed chromatography purification. Firstly, the high viscosity problem of soybean molasses is solved by specific complex enzyme treatment. Then, the accurate screening of a three-stage membrane system of microfiltration, ultrafiltration and nanofiltration is used to realize efficient coarse separation of proteins and oligosaccharides. Finally, the simulated moving bed technology with suitable chromatographic medium and conditions is used for deep purification according to the different characteristics of the two products, so that high-purity soybean peptides and soybean oligosaccharides are obtained.

The invention discloses a fermented composite cat food and a preparation method thereof, and belongs to the technical field of fermentation engineering. The active components of the composite cat food consist of the following components in parts by mass: 5-12 parts of soybean peptide, 3-8 parts of soybean molasses, 0.1-0.5 part of glucose oxidase and 0.2-0.6 part of protease. A two-step fermentation technology is adopted in the preparation process, firstly, bacillus subtilis and saccharomyces cerevisiae are mixed to ferment soybean meal to prepare soybean peptide, then a fermentation product is mixed with soybean molasses, glucose oxidase, protease and other auxiliary materials, and secondary fermentation is conducted through lactobacillus plantarum to obtain the soybean peptide. The fermented composite cat food can significantly improve the digestion and absorption capacity of cats and reduce intestinal diseases, the raw materials are natural and easy to obtain, the preparation process is green and efficient, the technical problem that nutrition absorption and intestinal health are difficult to consider in the prior art is solved, and the fermented composite cat food has wide application prospects.

This invention belongs to the field of animal feed technology, specifically relating to a novel feed to replace corn. The feed comprises cassava flour, dried sugar residue, sprayed corn husks, bis(2-carboxyethyl)germanium sesquioxide-chitosan graft compound, N-(furan-2-ylmethyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide, soybean molasses, expanded urea, limestone powder, a compound enzyme preparation, and sodium chloride. In preparation, cassava flour, dried sugar residue, sprayed corn husks, two modified compounds, expanded urea, limestone powder, and sodium chloride are premixed. Preheated soybean molasses is added and mixing continues. After conditioning, granulation, cooling, and vibrating sieving, the mixture is then sprayed onto the surface of the sieved pellets and dried. This invention, through the synergistic effect of two newly designed modified compounds, significantly improves the energy utilization efficiency of non-grain feed ingredients, can completely replace corn, reduces feed costs, and has good palatability.