26 results about "Oligosaccharide" patented technology

The invention discloses a probiotics and prebiotic compound preparation which comprises, by weight percentage, 10-20% of compound probiotics , 65-85% of compound prebiotics and 1-3% of chitosan oligosaccharide. The probiotics and prebiotic compound preparation has the advantages that selected chitosan oligosaccharide is a homopolymer or a heteropolymer formed by connecting glucosamine with N-acetyl-glucosamine through beta-1,4 glycosidic bond; chitosan oligosaccharide is the unique alkaline oligosaccharides known at present, chitosan oligosaccharide is degraded from chitin, is good in water solubility and easy to absorb, has no toxic or side effect on the human body and is good in biocompatibility, and the biological activity and functional properties of chitosan oligosaccharide are remarkably improved compared with chitin. Plenty of experiments indicate that the probiotics and prebiotic compound preparation has a very good proliferation effect on probiotics.

The invention relates to the field of livestock breeding and particularly relates to an anti-stress synbiotics traditional Chinese medicine composition for chicken. The anti-stress synbiotics traditional Chinese medicine composition consists of a micro-ecological synbiotics feed additive and a Chinese herbal medicine additive, wherein the micro-ecological synbiotics feed additive consists of the following components in parts by weight: 10-60 parts of micro-ecological probiotics and 40-90 parts of oligosaccharide, 20-45 billion living bifidobacteria are contained in per gram of micro-ecological synbiotics feed additive, the micro-ecological probiotics are a bifidobacteria preparation, the oligosaccharide is any one or more of fructooligosaccharide, xylooligosaccharide, isomaltooligosacharide and soybean oligosaccharides, the micro-ecological synbiotics feed additive accounts for 1-2% of the total weight of the anti-stress synbiotics traditional Chinese medicine composition for chicken, and the Chinese herbal medicine additive consists of the following components in parts by weight: 3-5 parts of schisandra, 10-15 parts of keels, 15-18 parts of zizyphus jujube kernel, 10-20 parts of nymphaea tetragona and 25-30 parts of clover. The anti-stress synbiotics traditional Chinese medicine composition can be used for improving the immunity and anti-stress capability of the chicken, and reducing the incidence of diseases.

The invention provides a sour milk beverage added with bifidus factor and production method thereof, wherein the pH value of the sour milk beverage is 3.0-4.4 and the raw material of the milk beverage comprises: milk, sweet material, sourness regulator and stabilizer and 0.06-3.2g of fructo-oligosaccharide, 0.15-3.6g of oligoisomaltose and 0.05-0.5g of buffer salt are added in 100g of sour milk beverage. The fructo-oligosaccharide is added after adding the sourness regulator and the buffer salt into the raw-material liquid. The sour milk beverage has features: pure flavor, basic no foreign flavor, with long-time good probiotic function and nutrient health-care function.

The invention discloses a method for producing a peanut beverage. The method comprises the following steps of: baking peanuts; removing red skins of peanut kernels; pulping the peanut kernels together with purified water; adding protease for enzymolysis; performing filtration to obtain filtrate; blending the filtrate; and homogenizing the filtrate, thus obtaining the peanut beverage. The enzymolysis is performed for 30 to 50 minutes at the temperature of 55 DEG C by adding 16 to 30U/g protease of peanut. Oligosaccharide for substituting sucrose is added in blending. Because the enzymolysis technology is used, the soluble protein content of the produced peanut beverage is improved, the digestion rate and the nutritional value of the protein are improved, the utilization rate of the raw materials and the quality of the product are improved, and sediment of the product is reduced; wheat oligosaccharide with the effects of propagating bifidobacteria and improving immunity is compounded in the product; and the common sucrose is substituted by added protein candy, sorbitol or xylitol, and the product does not contain monosaccharide or disaccharide, so the product has low sugar and low energy and is an ideal beverage suitable for crowds of high blood fat and high blood sugar and used for losing weight.

The invention discloses a poultry feed additive and a preparation method thereof. The feed additive is composed of the following components in parts by weight: 20 to 50 parts of radix astragali extract, 10 to 40 parts of licorice extract, and 20 to 40 parts of fructo-oligosaccharide. The provided poultry feed additive is prepared by compounding radix astragali extract, licorice extract, and fructo-oligosaccharide, is a green feed additive, and has the characteristics of no toxicity, no residue, and no side effect. Moreover the additive is capable of improving the poultry growth performance, strengthening the poultry immunity, and improving the poultry disease resistant performance through modulating the intestinal micro environment in poultry. The preparation method of the poultry feed additive has the advantages of simple technology, convenient operation, and suitability for massive industrial production.

The invention relates to a method for preparing a selaginella doederleinii hieron polysaccharide extract product and an application thereof. The selaginella doederleinii hieron polysaccharide extract product is prepared by the steps of degreasing, extraction, alcohol precipitation, protein removal, monosaccharide and oligosaccharides removal, gel column purification and the like. The polysaccharide content in the polysaccharide extract product is more than 90%. The polysaccharide extract product has obvious antioxidation activity, and can be used for preparing in-vitro antitumor medicine or pharmaceutical composition.

The invention discloses a black tea meal replacing cookie with intestine and stomach coordinating and slimming and shaping functions. The black tea meal replacing cookie is mainly prepared through the following raw materials in parts by weight: 20-50 parts of flour, 1-10 parts of green bean flour, 1-20 parts of soybean meal, 10-20 parts of anhydrous butter, 1-20 parts of egg, 1-10 parts of white sugar, 1-10 parts of fructo-oligosaccharide, 0.1-0.5 part of sodium bicarbonate, 0.1-2 parts of lemon peel dietary fiber, 1-10 parts of wheat bran dietary fiber, 1-5 parts of collagen, 1-10 parts of whey protein, 0.1-0.5 part of soybean lecithin, 0.1-0.5 part of sodium chloride, 1-10 parts of black tea, 1-10 parts of rivier giantarum rhizome, 1-5 parts of radix adenophorae, and 1-5 parts of coix seeds. The a black tea meal replacing cookie has the dual functions of slimming and shaping and intestine and stomach coordinating.

Formation of nitrogen fixing root nodules in legumes is induced by perception of lipochitin-oligosaccharide signal molecules secreted by compatible Rhizobium bacteria, which triggers a common symbiotic pathway. The present invention provides a spontaneous nodule formation (snf1-5g) mutant, in which the formation of symbiotic nodules is deregulated, leading to nodule development in the absence as well as in the presence of Rhizobium bacteria and/or exogenous rhizobial signals. The invention further provides an isolated DNA sequence encoding a mutant chimeric Ca²⁺/calmodulin dependent protein kinase whose activity results in this `gain of function′ phenotype of spontaneous nodule formation. Furthermore the snf1-5g gene is shown to confer a spontaneous nodule formation phenotype to plants having a nodulation deficient genetic background. A gene of the invention, that confers a spontaneous nodulation phenotype, has utility for the transfer and establishment of nitrogen fixing capability in non-nodulating plants, and thereby reducing the nitrogen fertiliser dependence of non-nodulating crop plants.

The invention relates to a composite endothelium corneum gigeriae galli solid beverage. The composite endothelium corneum gigeriae galli solid beverage is granular, and comprises main materials and ingredients, wherein the main materials comprise a haw extract, an endothelium corneum gigeriae galli extract, a malt extract, a Chinese yam extract and a radix isatidis extract in parts by weight; andthe ingredients comprise edible glucose, lactobacilli, fructo-oligosaccharide, zinc gluconate, and taurine. The preparation method of the composite endothelium corneum gigeriae galli solid beverage comprises the following steps of (1) performing decocting; (2) performing crushing and screening; (3) performing weighing and blending; (4) performing stirring; (5) performing granulating; (6) performing drying; (7) performing total mixing; and (8) performing subpackaging. According to the composite endothelium corneum gigeriae galli solid beverage disclosed by the invention, the situation that mutual-cooperation components of Chinese yams and radix isatidis have notable effects on reducing the absorbing effects of sugar by human bodies is innovatively discovered; and through introducing the mutual-cooperation components into a haw type solid beverage, while the effects of invigorating the spleen, stimulating the appetite and resolving food stagnation are achieved, excessive intake of sugaris avoided, and the health preservation and health care functions of invigorating the stomach and promoting digestion of the medicinal and edible haw type composite solid beverage are really realized.

An agent for preventing and curing the hindrance of ischemic reperfusiton is disclosed which has as an active component thereof a chromanol glycoside represented by the following general formula: 1 [wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 independently denote a hydrogen atom or a lower alkyl group, R.sup.5 denotes a hydrogen atom, a lower alkyl group, or a lower acyl group, X denotes a monosaccharide residue or an oligosaccharide residue which may have a lower alkyl group or a lower acyl group substituted for the hydrogen atom of the hydroxyl group of the saccharide residue, n denotes an integer of 0-6, and m denotes an integer of 1-6]. The agent, even in a small dosage, acts safely and effectively on the affected part and allows the hindrances of ischemic reperfusion induced in heart, stomach, small intestine, liver, spleen, kidney, brain, and skin, and the hindrance induced during the transplantation of an internal organ to be prevented and cured.

The invention relates to the technical field of feed additives, in particular to a special micro-ecological preparation for laying hens and a preparation method of the special micro-ecological preparation. The special micro-ecological preparation for the laying hens comprises the following raw materials: bacillus natto powder, aspergillus niger powder, calcium tartrate and chitosan oligosaccharide, wherein the bacillus natto powder and the aspergillus niger powder are prepared by adopting a solid fermentation method, the calcium tartrate is prepared by decalcifying shrimp and crab shells, andthe chitosan oligosaccharide is prepared by taking the decalcified shrimp and crab shells as a raw material to prepare a fermentation culture medium, inoculating bacillus subtilis and paecilomyces cicadae, and carrying out fermentation degradation to obtain the special micro-ecological preparation. Laying hen feed added with the special micro-ecological preparation for the laying hens is used forfeeding the laying hens, so that the concentrated protein content of obtained eggs can be increased, meanwhile, the eggshell thickness is increased, and the quality of the eggs is remarkably improved.

The invention relates to the technical field of health-care beverages, and particularly relates to a skin beautifying compound plant enzyme beverage. The skin beautifying compound plant enzyme beverage comprises 10-30 parts of dark berry concentrated juice, 8-20 parts of fermented pomegranate juice, 8-20 parts of a sweetening agent, 4-10 parts of water-soluble dietary fibers, 0.06-0.2 part of functional oligosaccharide, 0.001-0.004 part of a sour agent and 40-50 parts of deionized water. A preparation method comprises the following steps of adding the raw materials to a stirrer, performing stirring, performing dissolving, performing uniform mixing, then performing sterilization with a high-temperature sterilizer, under the condition of sterile filling, loading the sterilized materials intoa clean glass bottle, performing sealing, and performing storage at normal temperature. According to the skin beautifying compound plant enzyme beverage and the preparation method thereof disclosed by the invention, the problems that in the prior art, enzyme products are simple in raw materials and incomplete in functions are solved, and the provided compound enzyme beverage has the advantages ofbeing diversified in functions, easy to absorb and capable of obviously improving skin after being drunk for a long term.

The invention discloses a seedling-raising substrate and a preparation method thereof, and relates to the field of plant seedling raising. The seedling-raising substrate is prepared from, by mass, sandy soil, magnesium sulfate, rotten cow dung, a water-absorbing water-retaining agent, carburizing rice husk, trachycarpus fortunei bark fibers, calcium magnesium phosphate fertilizer, nitrogen-phosphorus-potassium compound fertilizer, ammonium sulfate, monoammonium phosphate, boric acid, polyaspartic acid, glucosamine oligosaccharides, a plant disease prevention agent and activation resistant bacteria. According to the technical scheme, the substrate has the functions of sufficient fertilizer efficiency, nutrition slow release, disease resistance and stress tolerance, comprehensive nutrition, high pertinence and the like, and various indexes reach the industrial standard. By means of batched production and application in multiple seedling-raising factories, the seedling-raising substrate can increase the germination rate of seeds and seedling emergence rate, seedlings are regular, robust growth is achieved, the seedlings are healthy and strong, rampant growth, root rot, dwarfing and rigidifying do not exist, flower bud differentiation of the seedlings is normal, and the property, yield and quality of the crop variety are guaranteed.

The invention discloses a conjugated linoleic acid type multifunctional food capable of reducing blood lipid and reducing weight. The multifunctional food is made from the following components in parts by weight: 10-30 parts of conjugated linoleic acid glycerides microcapsule powder, 5-10 parts of cis-9, trans-11-conjugated linoleic acid acyl, 5-10 parts of trans-10, cis-12-conjugated linoleic acid acyl, 10-20 parts of a licorice root extract, 10-20 parts of a green tea extract, 8-17 parts of a spirulina extract, 8-15 parts of functional oligosaccharide, 3-10 parts of dried marine algae powder, 5-10 parts of Konjac powder glucomannan, 2-12 parts of astaxanthin and 1-6 parts of microcrystalline cellulose. The conjugated linoleic acid type multifunctional food disclosed by the invention is simple in preparation technology, has the efficacies of reducing blood sugar, reducing blood lipid, reducing weight and beautifying faces, can be eaten for a long term, is free from toxic and side effects, also has the efficacies of preventing obesity and reducing fat content of abdomens, and besides, also has the advantage of being high in oxidation resistance.

The invention relates to a composite culture medium for producing chitosanase through fermentation. The culture medium comprises chitosan with specific molecular weight, inositol, biotin, yeast extract powder, glucose, thiamine hydrochloride, riboflavin and vitamins. The culture medium disclosed by the invention can be used for bacillus to grow well and producing high-activity chitosanase. Compared with a common culture medium, the culture medium has the advantages that the yield of chitosanase is increased by 2-3 times and reaches 1.5 mg/mL, and the enzyme activity can reach 300,000 U/L. According to the culture medium, the production cost of chitosanase is greatly reduced, and the culture medium has extremely remarkable economic significance in application of chitosanase, especially in preparation of low-molecular-weight chitosan oligosaccharide by an enzyme method.

The invention discloses a preparation process of odd-numbered carrageenan oligosaccharide, which comprises the following steps: purification of kappa-carrageenan, acid hydrolysis of kappa-carrageenan, alkalization treatment of kappa-carrageenan and analysis of kappa-carrageenan oligosaccharide. The purification of the kappa-carrageenan comprises preparation and filtration of a kappa-carrageenan coarse solution, salting-out of the kappa-carrageenan, coarse crystallization of the kappa-carrageenan and washing and drying of the kappa-carrageenan. The acid hydrolysis of the kappa-carrageenan comprises preparation of a kappa-carrageenan solution and acid hydrolysis of the kappa-carrageenan. The kappa-carrageenan alkalization treatment comprises kappa-carrageenan acidolysis solution alkalization treatment. According to the kappa-carrageenan odd-number oligosaccharide analysis method, preparation of kappa-carrageenan odd-number oligosaccharide is achieved, the problems of high manufacturing cost, tedious steps and the like in the previous kappa-carrageenan preparation process are solved, manpower and time costs are saved, and the preparation process has a very good application prospect.

The invention is suitable for the technical field of medicine and food health care, and provides a traditional Chinese medicine composition for dispelling effects of alcohol and protecting liver as well as a preparation method and application thereof. The traditional Chinese medicine composition comprises ampelopsis grossedentata, chitosan oligosaccharide, hovenia dulcis thunb and cyclocarya paliurus. The mass ratio of the ampelopsis grossedentata to the chitosan oligosaccharide to the hovenia dulcis thunb to the cyclocarya paliurus is (30-60): (0.5-1): (10-30): (10-30). The traditional Chinese medicine composition has obvious effects of dispelling the effects of alcohol and protecting the liver, can remarkably reduce the drunkenness rate of mice with acute alcoholism, shortens the sleep maintenance time and the sobering time, and prolongs the drunkenness incubation period; meanwhile, abnormal rise of ALT and AST levels in serum of mice can be inhibited, abnormal rise of MDA level in the liver can be inhibited, the ADH and GSH activity in the liver can be enhanced, a remarkable liver protection effect is achieved, and a good relieving effect on acute alcoholism caused by drinking a large amount of alcohol is achieved; the raw materials are wide in source, the preparation process is simple, and the cost is low.

The invention relates to the technical field of foods, and discloses a ragimillet seed biscuit. The biscuit comprises the following raw materials in parts by weight: 60-80 parts of ragimillet seed flour, 20-30 parts of oat flour, 20-30 parts of buckwheat flour, 10-20 parts of quinoa powder, 10-15 parts of corn flour, 5-10 parts of potato flour, 7-12 parts of concentrated soybean protein powder, 5-15 parts of white granulated sugar, 5-10 parts of fructo-oligosaccharide, 5-10 parts of maltodextrin, 2-5 parts of resistant dextrin, 10-15 parts of kiwi fruits, 8-15 parts of fresh jujubes, 5-10 parts of carrots, 10-20 parts of olive oil, 5-10 parts of egg yolk oil and 5-10 parts of composite freeze-dried probiotic powder. The invention also discloses a production method of the ragimillet seed biscuit. The ragimillet seed biscuit produced by the method is added with a plurality of raw materials, so that the ragimillet seed biscuit is finer in taste and excellent in taste, and is suitable forstorage and popularization.

The invention discloses low-sugar fingered citron jam and a preparation method thereof. The fingered citron jam is prepared from the following raw materials in parts by weight: 55 to 75 parts of fingered citron pulp, 5 to 15 parts of stachyose, 5 to 15 parts of isomalto-oligosaccharide, 3 to 10 parts of pectin, 0.1 to 1 part of L-ascorbic acid and 0.1 to 1 part of citric acid. The preparation method of the fingered citron jam comprises the steps of pre-treating the raw materials, pre-boiling, pulping, blending, concentrating, filling and sterilizing. The low-sugar fingered citron jam providedby the invention is low in sugar content and is suitable for special crowds including diabetic patients and the like to eat; meanwhile, the low-sugar fingered citron jam has the effects of tonifying spleen and appetizing, and regulating intestines.

The invention discloses a composite microbial deodorizing agent and a preparation method and application thereof, and relates to the technical field of environmental protection. The composite microbial deodorizing agent is prepared from the following raw materials in parts by weight: 10-30 parts of pseudomonas fluorescens powder, 5-50 parts of lactobacillus rhamnosus powder, 1-20 parts of bacilluslicheniformis powder, 2-10 parts of amino-oligosaccharin, 5-50 parts of corn starch and 1-5 parts of dipotassium phosphate. The composite microbial deodorizing agent is simple in preparation method,low in cost and remarkable in deodorizing effect, growth and reproduction of harmful bacteria can be inhibited effectively for a long time, and the problem of odor in a kitchen waste treatment processis eradicated from the source.