21results about How to "Promote digestion and absorption" patented technology

This invention belongs to the field of functional substance research, specifically relating to the use of casein hydrolyzed peptide compositions in improving aging, and more specifically to their use in the preparation of products for improving aging. The casein hydrolyzed peptide compositions are obtained by enzymatically hydrolyzing casein solution using serine protease and flavor protease. Furthermore, in the casein hydrolyzed peptide compositions, the relative strength of total functional peptides is above 25%, the relative strength of casein phosphopeptides is above 9%, and the relative strength of functional peptides other than casein phosphopeptides is above 11%. This casein hydrolyzed peptide composition can effectively alleviate oxidative stress caused by aging, inhibit chronic low-grade inflammation, reduce aging-related damage to vital organs such as the liver and brain, improve the body's immune function, and improve the external phenotype of aging, thereby comprehensively exerting an anti-aging effect.

This invention provides a food-grade ultramicroemulsion for improving nutrient stability, its preparation method, and its application, relating to the field of food technology. The food-grade ultramicroemulsion of this invention, by weight, comprises the following components: 5-20 parts polyol, 5-30 parts oil, 0.1-2 parts primary emulsifier, 0.01-0.5 parts co-emulsifier, and 60-90 parts water; the primary emulsifier is selected from at least one of polyglycerol fatty acid esters and mono- and diglycerol fatty acid esters; the co-emulsifier is selected from at least one of sucrose fatty acid esters, diacetyl tartaric acid mono- and diglycerides, phospholipids, and citrate fatty acid glycerides. The components are mixed and sheared under mild conditions of 50-65°C, resulting in an emulsion with a narrow particle size distribution, high stability, and high retention rate of fat-soluble nutrients.

The application discloses a kind of fermented feed fermented by three strains of probiotics of Bacillus YA ( Bacillus sp ), yeast Y ( Saccharomyces cerevisiae ) and capsular red bacteria R3 ( Rhodobacter capsulatus ), and preparation method and application in aquaculture thereof, and viable count is not less than 1×10 7 CFU / g.The fermented feed is replaced ordinary feed according to certain proportion, and feeding result shows that aquaculture water quality is significantly improved after adding fermented feed, and fish growth performance, digestive enzyme activity, immunity, and muscle quality are also obviously improved.Using the feed in suitable range can shorten growth cycle, reduce cost, improve aquaculture environment, reduce antibiotic use, and improve muscle quality of farmed animals, with good economic and ecological benefits, simple fermentation process, low cost, and suitable for industrial large-scale production.

The invention provides a traditional Chinese medicine additive for improving the survival rate of piglets and a preparation method and application thereof, and belongs to the technical field of feed additives. The traditional Chinese medicine additive provided by the invention is Qibai tonifying powder and comprises the following raw materials in parts by weight: 20-30 parts of radix astragali, 15-25 parts of rhizoma atractylodis macrocephalae, 10-20 parts of pericarpium citri reticulatae, 10-15 parts of radix saposhnikoviae, 15-25 parts of folium cortex eucommiae, 10-15 parts of malt, 10-15 parts of cortex magnoliae officinalis, 5-10 parts of poria cocos, 5-10 parts of rhizoma dioscoreae and 5-10 parts of folium perillae. The Qibai tonifying powder provided by the invention improves the immunity of piglet organisms, promotes digestion and absorption, enhances the anti-stress ability of piglets and reduces piglet diarrhea through the synergistic effect of invigorating spleen and tonifying qi, strengthening superficies and resisting evil and strengthening tendons and bones, thereby achieving the purpose of increasing the survival rate of piglets.

The invention discloses a medicinal and edible traditional Chinese medicine composition for postoperative rehabilitation as well as a preparation method and application of the medicinal and edible traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 12 to 27 parts of radix astragali seu hedysari, 2 to 10 parts of radix ginseng, 2 to 10 parts of colla corii asini, 5 to 18 parts of radix angelicae sinensis, 8 to 25 parts of cortex eucommiae, 5 to 18 parts of semen persicae, 23 to 37 parts of small red beans, 8 to 25 parts of pericarpium citri reticulatae, 23 to 37 parts of fructus ziziphi jujubae, 2 to 10 parts of rhizoma zingiberis recens and 8 to 25 parts of semen ziziphi spinosae. The traditional Chinese medicine composition has the effects of tonifying qi and nourishing blood, promoting blood circulation to remove blood stasis and strengthening the spleen and stomach, integrates the effects of tonifying qi and nourishing blood, warming and dredging to remove blood stasis and strengthening the spleen and soothing the nerves in one formula, can cover common deficiency syndrome types, and breaks through the limitation of traditional Chinese medicine individualized dialectical treatment in popularization.

The present application relates to the technical field of feed premix, especially to a baiting and immunity double-effect premix containing yeast extract and a preparation method thereof, which comprises the following raw materials: yeast extract, compound plant extract, garlic extract, compound vitamin and compound trace element; the yeast extract is prepared by secondary enzymolysis, concentration and spray drying; the compound plant extract is prepared by reflux extraction and spray drying with camellia sinensis shell, Chinese chervil, kaffir lily and dark plum pulp as raw materials; the yeast extract is compounded with the camellia sinensis shell, Chinese chervil and kaffir lily in the compound plant extract, so that the prepared premix has excellent immunity effect; in addition, the yeast extract, dark plum pulp and garlic extract are used to synergistically significantly improve the baiting effect of the feed on aquatic animals and accelerate the feeding speed and feeding amount of the aquatic animals.

The present application relates to the technical field of microbial fermentation, and relates to a production process of microbial fermented sufu. Proteases produced by microorganisms can decompose proteins in tofu into small molecular peptides and amino acids, and lipases can hydrolyze fats into glycerol and fatty acids. These decomposition products not only increase the types of nutrients in tofu, but also make it more easily digested and absorbed, thereby endowing sufu with unique flavor and taste. The prepared sufu utilizes the joint action of microorganisms in the fermentation process to produce various flavor substances, such as acetic acid, esters, 2-phenylethanol and the like, further enriching the flavor of sufu, realizing low salinization, and microbial fermentation can effectively prolong the shelf life of sufu and maintain its quality.

The invention discloses a single-bacterium fermentation compounding method of cattle feed, and relates to the technical field of feed fermentation. Comprising the following steps: preparing a single-bacterium fermentation bacterial material, the single-bacterium fermentation bacterial material comprises 42.25-47.25 parts of wheat bran, 19-21 parts of soybean meal, 14.25-15.75 parts of corn flour, 19-21 parts of rice hull powder and 0.003-0.005 part of a bacterial liquid, and strains used by the bacterial liquid comprise six probiotics including saccharomyces cerevisiae, bacillus subtilis, bacillus licheniformis, lactobacillus plantarum, enterococcus faecalis and lactobacillus acidophilus; the six probiotics are subjected to independent solid fermentation, the prepared fermentation fungus materials are compounded in proportion to obtain a compound fermentation fungus material, and the compound fermentation fungus material is fed according to cows with different weights. Through the technical route of single-bacterium independent fermentation, the problem of mutual inhibition generated during compound fermentation of various strains is avoided, high-density propagation of the strains in the fermentation process is guaranteed, the compounded feed can meet the nutritional requirements of cattle in different stages, and the yield of the cattle is improved. The feed digestion and absorption rate is effectively improved, the cattle immunity is enhanced, and the growth performance is promoted.

The invention relates to the technical field of breeding, in particular to a feeding device and method for factory ricefield eel breeding, and the feeding device comprises a charging barrel, a feeding port, a boss, a connecting block, a side shaft and a spiral cutter. According to the feeding equipment and method for factory-like ricefield eel breeding, through alternate arrangement and sliding fit of bosses and connecting blocks, an adjustable multi-layer stirring structure is formed, through cooperation with a spiral cutter on a side shaft, materials in a charging barrel can be stirred and crushed in all directions, through meshing fit of a first outer gear ring and a gear ring, the feeding efficiency is improved, and the feeding efficiency is improved. The connecting ring drives the top shaft and the connecting piece to rotate around the axis of the top shaft while driving the connecting piece to slide in the circumferential direction, and due to the compound motion, the spiral cutter on the side shaft can do circular motion along with the connecting piece to cover a larger stirring range in the charging barrel, and the material stirring uniformity and the crushing efficiency can be greatly improved.

The application discloses a kind of phased addition premix to improve the feeding method of uniformity of young laying hen, and feeds different functional formula combination premix in the period of laying hen brooding and growing period.The present application is added in different stages to premix feed containing different functional components ratio in 1-8 weeks old brooding stage and 9-17 weeks old growing stage according to the characteristics of the growth and development of laying hen in each stage, to improve the nutrient digestion and absorption of laying hen, promote the development of immune function, promote the construction of intestinal microorganism homeostasis, improve bone quality, improve the disease resistance, and finally significantly improve the uniformity of young laying hen.

The invention relates to the field of additives, and discloses a probiotic fermented feed additive for replacing antibiotics to improve the milk yield of dairy cows, and the probiotic fermented feed additive comprises 70-95% of a symbiotic fermentation substrate. 1% to 10% of saccharomyces cerevisiae; 1% to 10% of lactobacillus plantarum; 1% to 5% of bacillus subtilis; 1% to 5% of propionibacterium propionate; the symbiotic fermentation substrate comprises trehalose, glycerol, bacterial exopolysaccharide and organic acid; mycose derived from the symbiotic fermentation substrate is physiologically enriched in cytoplasm of the lactobacillus plantarum, the organic acid in the symbiotic fermentation substrate comprises propionic acid and lactic acid, and the weight ratio of the propionic acid to the lactic acid is between 1.1: 1 and 5: 1. The additive is used for cow breeding instead of antibiotics, the problems of food safety risks and bacterial drug resistance caused by antibiotic residues are radically eradicated, and meanwhile, multiple probiotics such as saccharomyces cerevisiae and lactobacillus plantarum are scientifically proportioned and have a synergistic effect with a symbiotic fermentation substrate.

The invention belongs to the technical field of fermented feed, and particularly relates to a method for liquid fermentation of Maotai-flavor vinasse. The invention provides a method for fermenting Maotai-flavor vinasse by using poria cocos bacteria, which is suitable for liquid fermentation of vinasse and has high cellulase activity and good acid environment tolerance, by carrying out adaptability screening on strains and vinasse, and a liquid vinasse culture medium is inoculated with a seed solution of the poria cocos bacteria strains for fermentation culture. Furthermore, a liquid fermentation system, fermentation components and fermentation conditions are optimized, so that a cellulose barrier in the Maotai-flavor vinasse is effectively broken, and nutrient substances are released and converted; maotai-flavor vinasse resources are converted into functional protein feed which is free of pollution, low in cost and high in safety, the value and functionality of the Maotai-flavor vinasse protein feed are greatly improved, and meanwhile the Maotai-flavor vinasse protein feed can be digested and absorbed by monogastric animals more easily.

This invention discloses a high-protein, high-energy nutrient solution, its preparation method, and its application, belonging to the field of nutritional food processing technology. Its raw materials include: concentrated milk protein, concentrated whey protein, casein, rapeseed oil, coconut oil, collagen peptides, fish oil extract, flaxseed oil, medium-chain triglycerides, maltodextrin, polydextrose, sodium caseinate, phospholipids, complex vitamins, complex minerals, taurine, carrageenan, gellan gum, sweeteners, pH adjusters, edible flavorings, and water. This invention, through fermentation and microencapsulation, significantly improves the physical and oxidative stability of the multi-protein, multi-oil system, effectively masks fishy odor, and solves the problems of product stability, flavor, and nutrient retention.

The present application relates to the field of biotechnology science, and more particularly to an ecological technology method for efficiently reducing antibiotic-resistant genes in cow dung; by introducing a certain amount of angelica residue and cow dung to improve the self-pollution control ability of earthworms, the antibiotic-resistant gene pollutants in the cow dung are efficiently eliminated, the removal rate of beta-lactam antibiotic-resistant genes can be increased to more than 80%, the removal rate of sulfonamide and tetracycline-resistant genes also reaches 60%-70%, and the reduction of mobile transmission elements is also increased from about 30% of the conventional conversion method to more than 60%, and further, the present application can also make full use of traditional Chinese medicine residue and cow dung waste, so as to achieve the purposes of waste-to-resource, harmless treatment and safe resource utilization.

The invention relates to grass carp and black carp overwintering feed and a production method thereof, and belongs to the technical field of fish feed. According to the overwintering feed for the grass carps and the black carps, the food calling performance, the nutrition performance and the functionality of the overwintering feed are greatly improved through winter nutrition adaptation, health-care factor addition and a microbial fermentation technology, physical recovery and physique enhancement of the overwintering fishes are facilitated, and therefore the prevention effect on the overwintering syndromes is achieved; the problems that an existing overwintering feed cannot effectively provide nutrition and energy for overwintering fishes and is not easy to digest and absorb are solved, and the feed is particularly suitable for overwintering feeding of grass carps and black carps.

A method for collecting blood and preparing serum from giant freshwater prawns includes: feeding the prawns a nutrient-rich diet under low-temperature conditions, collecting blood from their second walking legs, and obtaining purified serum through blood coagulation, serum precipitation, and further processing; the nutrient diet includes at least a protocatechuic acid-chitosan oligosaccharide derivative, which is obtained by grafting protocatechuic acid onto chitosan oligosaccharide. This invention preserves the life of individual giant freshwater prawns during blood collection and increases the amount of blood and serum collected.

This invention relates to an experimental puppy food, comprising: 10-30 parts puffed corn, 1-5 parts puffed soybean meal, 15-30 parts puffed rice flour, 25-40 parts chicken meal, 3-10 parts olive oil, 3-10 parts duck fat, 0.5-1 part limestone powder, 0.02-0.05 parts choline chloride, 0.1-0.3 parts sodium chloride, 1-4 parts chicken liver powder, 4-8 parts beef flavoring agent, 4-8 parts milk powder, and 3-4 parts multivitamin and mineral premix; it also includes inactivated probiotics, with 1-6g of inactivated probiotics added per kg of puppy food, the inactivated probiotics including Pediococcus lactis CGMCC No. 23551; and it also includes Eucommia ulmoides leaf extract, with 4-12g of Eucommia ulmoides leaf extract added per kg of puppy food. The experimental puppy food mentioned above was fortified with inactivated probiotics and plant extracts to improve the intestinal microecological balance of the experimental dogs, increase the digestibility and utilization of the dog food, and enhance the stress resistance of the puppies. The prepared dog food has low hardness, making it easy for puppies to eat during the weaning transition period and reducing stress. The milk powder uses an external spray coating process to enhance the immune function of the experimental puppies, and nitrogen packaging helps to preserve the feed.

This invention relates to the field of pet food technology, specifically to a nutritional supplement pill for parrots, its preparation method, and its application. The nutritional supplement pill is composed of basic ingredients and functional ingredients. The basic ingredients include buckwheat kernels, barley kernels, black beans, red beans, soybeans, black rice, mung beans, red peanuts, Job's tears, black sesame seeds, oat kernels, corn, egg yolks, dried bananas, dried hawthorn berries, dried coconut, raisins, goji berries, purple sweet potatoes, sunflower seeds, walnuts, chili peppers, chickpeas, mealworms, flax seeds, dried dates, pumpkin seeds, and carrots. The functional ingredients include small peptides, vitamin C, brewer's yeast, sodium dehydroacetate, calcium lactate, methionine, lysine, and honey. The total weight percentage of the basic ingredients and functional ingredients is 100%. This nutritional supplement pill, through scientific formulation, closely matches the physiological needs of parrots, exhibiting excellent palatability and digestibility, thus comprehensively meeting the daily growth and health maintenance needs of parrots.

This invention discloses a method for producing protein feed from sprayed corn husks via two-stage solid-state fermentation using microorganisms. The protein feed is obtained by two-stage solid-state fermentation of sprayed corn husks and urea using a compound microorganism. The compound microorganisms include Aspergillus niger, Saccharomyces cerevisiae, Bacillus licheniformis, and Pediococcus pentosaceus. The two-stage solid-state fermentation includes two stages: aerobic solid-state fermentation and anaerobic solid-state fermentation. The crude protein content of the obtained sprayed corn husk protein feed product is 29%–36%, of which the nitrogen-converted protein content of true protein, peptides, and amino acids is 23%–29%, while the nitrogen-converted protein content of urea and inorganic ammonia nitrogen is only 3%–6%. The feed fermentation process can effectively convert low-cost urea into high-value protein, amino acids, and peptides that can be utilized by animals, thereby reducing the cost of protein production.

This invention provides a high-satiety chicken small molecule peptide and its application in chicken meal replacement powder. First, a gastric self-expanding microsphere is prepared, with yeast β-glucan and hydroxypropyl methylcellulose as the wall material and modified chicken small molecule peptide as the core material. The microsphere absorbs water and expands in the acidic environment of the stomach, generating a feeling of fullness. In the intestinal environment, it slowly releases the modified chicken small molecule peptide, promoting absorption and regulating intestinal health. Furthermore, solid-state fermentation of mixed grain powder using Aspergillus oryzae is used to prepare the chicken meal replacement powder. The addition of the gastric self-expanding microsphere and fermented mixed grain powder further enhances satiety, meeting the market demand for healthy meal replacement foods.

The application provides a compound preparation with the effect of improving qi-blood deficiency, and relates to the technical field of health-care functional food. The compound preparation with the effect of improving qi-blood deficiency is composed of the following raw materials in percentage by weight: birch water 30-50%, red ginseng and donkey-hide gelatin fermentation liquor 20-35%, fructooligosaccharide 5-10%, black medlar original syrup 3-8%, honey 2-6%, hawthorn concentrated juice 1-4%, blood protein polypeptide 0.5-2%, ferrous glycinate 0.1-0.5%, donkey-hide gelatin protein peptide powder 0.5-2%, white tomato concentrated powder 0.3-1%, golden topped shiitake concentrated powder 0.3-1%, snow lotus culture 0.1-0.5%, oyster peptide powder 0.2-0.8% and sea cucumber peptide powder 0.2-0.8%. The application improves the bioavailability of effective components through probiotic fermentation technology, directly supplements hematopoietic raw materials, realizes the synchronization of qi and blood supplement, the combination of conditioning and supplement, and can quickly and comprehensively improve the symptoms of qi-blood deficiency.