155 results about "Protein nutrients" patented technology

The invention relates to an enzyme method ultrasonic extraction method of walnut oil and walnut protein, which belongs to the food and the functional food field. Water is added into walnut kernel or walnut powder to be grinded into paste, protease or compound protease are added into to be performed hydrolization, and simultaneously ultrasonic processing is performed, then the walnut kernel or walnut powder is agitated to perform enzymatic extraction, and then centrifugal separation oil phase, protein peptide oil water phase and residual solid phase are performed; walnut oil is acquired by refining the obtained oil phase, which meets the requirements of green foods; the protein peptide aqueous solution can be directly used to produce degreased walnut protein nutrient milk, or to prepare walnut antioxidation peptide after performed nanofiltration, which is used in health products, food additives, cosmetics or daily chemical articles, or to produce nutrient condensed milk after being performed low temperature concentrating, or to produce walnut protein nutrition powder after performed spray drying; the solid phase residue is prepared into diet fiber food after being dried and grinded into powder; walnut nutrient protein peptide products can be obtained through performing vacuum concentration and spray drying to walnut protein peptide extracting solution containing nutrient content.

The invention discloses a preparation method of a polypeptide silk facial mask, which comprises the steps of fully mixing polypeptide powder and silk protein nutrient solution and cooling. Polypeptide powder is mainly composed of aloe vera, carnosine, oligopeptide, soluble collagen, 2‑o‑ethyl ascorbic acid, betaine, trehalose, niacinamide, allantoin; the protein nutrient solution of silk is mainly composed of water, glycerin, Propylene glycol, butylene glycol, malto-oligosaccharide glucoside, hydrogenated starch hydrolyzate, glycerol polymethacrylate, PVM / MA copolymer, carbomer, sodium hyaluronate triethanolamine, baobab pulp extract, tranexamic acid , Centella asiatica extract, dipotassium glycyrrhizate and other skin conditioners or moisturizers. Through the combination of polypeptide powder and silk protein liquid, it can effectively give fresh nutrition to the skin, promote the skin repair process, strengthen the nutrient absorption capacity, deeply nourish, smooth and rejuvenate the skin, and make the skin elastic.

The invention discloses a method for producing feed with rich peptide and rich prebiotics by fermenting high-temperature soybean meal, and relates to the technical field of farm products bioprocess. A stain of high-yield protease bacillus subtilis which is sorted from conventional Jiangxi fermented food is used for being matched with brewing yeast and lactobacillus plantarum to carry out the mixed solid fermentation on high-temperature soybean meal, slant activation and liquid enlarge cultivation are carried out, aerobic fermentation is carried out for single inoculation, anaerobic fermentation is carried out for the mixed inoculation, then the high-temperature soybean meal is dried at the temperature of 60 DEG C to obtain a fermented soybean meal feed product in which with protein nutrients are rich, antinutritional factors are passivated almost, the palatability is improved and the bioactivity is high. The method has the advantages that the constitution of the protein and the antinutritional factors of the high-temperature soybean meal fermented product is further improved, the palatability of the fermented product is improved, and the fermented product has the characteristics of rich nutrients, low resistance and palatability.

The present invention relates to nourishing protein additive for ruminant, and is especially one kind of nourishing rumen-passing protected amino acid additive for ruminant and its production process. The nourishing amino acid additive consists of mainly protective fat powder 30-50 wt% and amino acid or methionine 50-70 wt%. The present invention realizes rumen-passing protection of lysine and methionine by means of simple physical coating treatment.

The invention relates to a piglet protein feed and a production method thereof, which belong to the technical field of herding feed processing technology. In a method for removing anti-nutritional factors of soybean or soybean residue, hot-press puffing is adopted firstly, and then aerobic fermentation and anaerobic fermentation are carried out. The method can remove the anti-nutritional factors in low-temperature desolventized soybean residue and raw soybean, overcomes the serious defect that the anti-nutritional factors are used as the main protein nutrition sources for the piglets, and promotes the production of a large number of easily digestible functional nutrients and flavor components. The soybean residue material fermented grains and soybean meal material fermented grains of the obtained anti-nutritional factors are the piglet protein feed with good quality, and are used for preparing full-price daily ration for piglets with the ages of 7-70 days, the adding proportion is 15-30%, the feed replacing the soybean residue increases the daily gain by 10.5%, reduces the diarrhea rate by 30%, and increases the survival rate by 8%; and the feed replacing imported fish meal, proteinic powder of porcine corpuscle and other animal-based protein feeds reduces the daily ration cost by 15-30% and increases the biological safety of the feed.

The invention relates to a formula of dairy cow protein particle feed which comprises the following components by weigh percent: 15-40 percent of energy feed, 40-80 percent of protein feed, 0-9 percent of oil and fat, 0-18 percent of amino acid, 0-2.3 percent of vitamin, 1.6-2 percent of calcium carbonate, 0-1 percent of adhesive, 0-0.1 percent of antioxidant and 0-0.3 percent of antimold agent. The production process of the dairy cow protein particle feed comprises the following steps: a, weighting the components according to the weight percent thereof; b, grinding the components; c, mixing the ground components; d, tempering the mixture; e, granulating the mixture; f, post-curing the granules; g, drying the granules; and h making the granules into the dairy cow protein particle feed which has the diameter of less than 4 mm and the length of 1 to 2 times of the diameter and contains the dry matter of more than 88 percent. The dry matter contains the crude protein of more than 20 percent and the crude fiber of less than 18 percent. The dairy cow protein particle feed can be kept stable in water for more than 5 min and has the dispersion rate of less than 12 percent in water. The protein in the dairy cow protein particle feed is less degraded by the rumen microorganisms, the rumen bypass efficiency of the protein is improved, the need of the essential amino acids in the nutrient of protein in the dairy cow body is balanced, the efficiency of using the dairy cow protein particle feed by the dairy cow is increased, the health status of the dairy cow body is improved and the pollution of the nitrogen in the excrement of the dairy cow to the environment is reduced.

A method for reducing muscle atrophy in an individual undergoing orthopedic surgery, the method comprising administering to said individual a mixture of protein and non-protein nutrients for 4-7 days pre-surgery and for 10-21 days post-surgery. The protein dosage is 15-30 g, of which 17-25% is leucine, 23-35% is 1-glutamine, 10-15% is 1-arginine and 1-2% is cysteine. The protein nutrients are derived from a combination of commercially available proteins and the appropriate free amino acid. The non-protein nutrients are a mono or disaccharide in the amount of 15-30%, N-acetyl-cysteine in the amount of 1-15% and the antioxidant Vitamin C.

The present invention relates to the use of a low-caloric high-protein nutritional composition for use in the prevention or treatment of a disease or condition in a mammal, which involves muscle decline, as well as to specific low-caloric high-protein nutritional compositions for stimulating muscle protein synthesis in a mammal. In particular, the invention relates to the use of a nutritional composition comprising per 100 kcal: (i) at least about 12 g of proteinaceous matter which comprises at least about 80 weight % of whey protein, relative to the total proteinaceous matter, and which comprises at least about 11 weight % of leucine, relative to the total proteinaceous matter, of which at least about 20 weight % is in a free form, relative to the total leucine, (ii) a source of fat and a source of digestible carbohydrates, for the prevention or treatment of a disease or condition which involves muscle decline in a mammal, especially an elderly mammal, wherein the nutritional composition is administered as 1 to 2 servings daily, each serving comprising between 80 and 200 kcal.

The invention provides a preparation method of prunus mume enzyme and belongs to the field of fermented food engineering. The method comprises following steps: selection and pretreatment of raw materials, mixing of the raw materials, staging fermentation, treatment after fermentation, chelate aging, preparation of a liquid enzyme product, and recycling of solid enzyme residues. The prunus mume enzyme obtained with the preparation method effectively maintains functional active ingredients of prunus mume and has good antioxidant activity and hypoglycemic activity, and a healthcare prunus mume enzyme product with reasonable amino acid composition and protein nutrition composition structure and special nutrition is obtained.

The invention provides a preparing method of edible albumen, in particular to a preparing method of yellow meal worm albumen. The method is that the pupas of the live yellow meal worms are cleaned through clean water and are sent into a pulp grinder to be grinded and then are filtered and separated; then the filter residue is cleaned through an amount of clean water twice; then the filter residue and the filtering liquid are sent into a freeze-dry machine to be frozen and then smashed into powder; finally the powder is positioned into a microwave facility to be sterilized under 70 to 80 DEG C and then is packed; then the yellow meal worm albumen finished product is obtained. Compared with the existing animal and plant albumen, the yellow meal worm albumen made through the method has the advantages of low cost, good effect, stable albumen nutrition component in the product, and no severe biologic active material damage; wherein, the yellow meal worm albumen also contains natural L-Chiro-inositol Chitin component with physiologic adjusting function which has high biologic active albumen content and richly contains various amino acid, vitamin and various available mineral elements, which can be eaten directly or served as the nutrition food albumen material. Thus, the yellow meal worm albumen has good popularization and application value.

The invention relates to a preparation method of a pitaya enzyme, and belongs to the field of fermented food engineering. The method comprises the following steps: selection and pretreatment of raw materials, raw material mixing, step-by-step fermentation, post-fermentation treatment, solid-liquid separation, chelation aging, preparation of a liquid enzyme product, and recycle of enzyme solid residues. According to the invention, pitayas and pitaya flowers are taken as raw materials, and a pitaya enzyme stock solution or concentrated primary pulp is obtained by natural fermentation or external-inoculation strain fermentation or the combination of the natural fermentation and the external-inoculation strain fermentation. The pitaya enzyme obtained by the preparation method of the inventioneffectively maintains the functional active ingredients of the pitayas and the pitaya flowers, and has good antioxidant activity and blood sugar-reducing activity, so that a pitaya enzyme product withhealth-care functions and special nutrients which are reasonable in amino acid composition and protein nutrient composition structure and special is obtained.

The invention discloses a double-protein nutrient chewing tablet capable of raising spirit. The double-protein nutrient chewing tablet comprises following ingredients, by mass: 20 to 80% of soybean protein, 5 to 20% of lactalbumin, 0.5 to 10% of coffee powder, 12 to 35% of a polybasic sugar alcohol, 2 to 15% of a functional oligosaccharide, 0.2 to 10% of an adhesive and 0.2 to 10% of a lubricant. In addition, the double-protein nutrient chewing tablet comprises 0 to 0.5% of milk flavor and 0 to 30% of skim milk powder. The preparation method comprises steps such as pretreatment of raw material, preparation of soft materials, granulating and drying, and mixing and tabletting. The double-protein nutrient chewing tablet of the invention is convenient for eating; is capable of providing people with proteins which are needed by human bodies, achieving purposes of fat-reducing and health care, and raising spirit; and is a health care product for people with high working strength such as mental workers, white collar workers, outdoor workers and drivers.

The present invention provides a short-peptide containing compound special nutritional food recipe. The food recipe uses foodborne short peptides as main raw materials and water-soluble dietary fibers and sugar alcohol sweeteners are added, and the materials are combined into the compound recipe according to a specific ratio. The food prepared by the recipe can effectively complement human body protein nutrition, regulate intestinal health, enhance immunity, stabilize blood sugar, and reduce cholesterol, and is suitable for the consumptions of the elderly, patients with diabetes, patients treated with chemoradiotherapy, etc.

The enzyme upgrading process of transitional soybean protein for preparing low gel property and high dispersivity soybean protein belongs to the field of deep soybean processing technology. Low temperature defatted soybean dreg as material is first heat upgraded to operate transitional soybean protein, then enzymolyzed with endopeptidase and exopeptidase, and finally heated to deactivate enzyme and obtain soybean protein with less bitter taste, high dispersivity, low gel property and high suspension stability. Thus prepared soybean protein may be applied in milk product, beverage, nutritious protein replenisher and injected protein product.

The efficient compound mildew inhibitor for feed additive has lactic acid and / or phosphoric acid, propionic acid, monomethyl fumarate, potassium iodide, etc. as effective components, and oyster shell powder, corn cob, rice bran and other green functional stuffing and carrier. It is prepared through a mixing, pelletizing and coating process, and has no volatilization of mixed acid, lasting mildew inhibiting effect, low use amount and other advantages. It has wide bactereostasis spectrum and mildew inhibiting period over 65 days.

The invention relates to a double-protein nutritious health care powder for ladies and a method for preparing the same. The double-protein nutritious health care powder is prepared by adding walnut powder and seawater fish or freshwater fish components to soybean protein powder to give full play to the health care functions of the fish, the walnut powder and the soybean protein powder for ladies. With the technique, the double-protein nutritious health care powder for the ladies and pregnant and lying-in women can be developed with convenient drinking and good mouthfeel, and the nutrient components thereof are far higher than that of the soybean protein powder.

The invention discloses a serum-free culture medium used for cultivating human mesenchymal stem cells. DMEM culture solution is taken as a basic culture medium, full nutritional components, namely amino acid, vitamin, protein nutrients and inorganic salt, and regulatory components, namely a glycoregulatory hormone, a growth factor and an antioxidant, are added into the DMEM culture solution. The serum-free culture medium used for cultivating the human mesenchymal stem cells can be used for cultivating the human mesenchymal stem cells with low cost, comprehensive nutrition is provided for the human mesenchymal stem cells, and growth of the human mesenchymal stem cells is effectively regulated and controlled, so that the human mesenchymal stem cells have good activity in a cultivation process, a mescenchymal stem cell cultivation process is improved, requirement on animal serum in the mesenchymal stem cell cultivation process is met, and animal protein residue and animal-sourced virus infection probability are reduced.

The invention relates to a production method of animal and plant protein cross-linked recombinant gel paste, in particular to a method for producing high-protein meat paste by cross-linking recombination of animal proteins and plant proteins.The method comprises the following steps: (1), preparing protein peptide solution by using meats and papain, (2), concentrating the protein solution to solid concentration up to 30-50%, carrying out Plastein reaction, and synthesizing a new protein peptide, (3), adding transglutaminase and auxiliary materials for pulp grinding, (4), recombining plant protein and animal protein peptides by using transglutaminase to obtain co-gel, and (5), sterilizing to obtain a finished product.It is possible to enzymatically hydrolyze multiple raw animal meats with papain, it is also possible to add amino acids so that the product contains nutrients of various raw animal meats and added exogenous amino acids, and with the added plant proteins, this product is made into compound protein nutrient gel paste.

An apparatus for continuously extracting fish protein from marine fish is composed of a working platform, an impregnating drum, a material distributor, a feeder mechanism, a stirring mechanism, an extracting chain-bucket unit, a material transfer unit and a solvent inlet. Said material transfer unit consists of motor, speed reducer, drive and driven chain wheels, drive chain, delivering pipe, axle and propeller.

The invention discloses a simple method for producing efficient biological organic complex fertilizer by pig manure, which comprises the following steps: 1) using supports and waterproof cloth to forma fermentation pool by enclosing and arranging a rainproof sunshade cover; 2) taking fresh pig manure, edible fungus-cultivated waste residue and crushed aggregates, nitrogen phosphorus potassium, trace elements and effective microorganism strains according to the ratio in parts by weight of 800:200:9.5:0.5:1, evenly stirring to prepare mixed materials and putting the materials into the fermentation pool; 3) natural fermentation for 7-15 days, controlling the temperature between 45 DEG C and 65 DEG C and simultaneously conducting jack aeration and stirring during the fermentation process; and4) taking out the fermented mixed materials, drying, crushing and bagging. The method leads the pig manure to retain the original organic matters and protein nutrients, causes beneficial microorganism group to live, decomposes nitrite in soil and improves the quality of crops and sugar content of melon and fruit; the method is simple and convenient, has strong pertinence and low cost, is applicable for popularization in medium and small pig farms, and has remarkable economic and social benefits.

The invention relates to a yeast protein and a preparation method thereof, a food prepared from the protein as a raw material and a preparation method thereof. The yeast protein comprises by weight, 50-80% of a protein, carbohydrate, fat, 0.1-1.5% of nucleic acid, moisture and ash. The preparation method of the yeast protein is as below: low nucleic acid yeast is used as a raw material, and subjected to processes comprising superfine grinding treatment, enzymatic hydrolysis, alkali treatment, acid precipitation, centrifugation, washing and spray drying. The food containing the yeast protein comprises the following raw materials by weight: 20-80% of a soybean protein, 1-40% of the yeast protein, and 1-40% of a whey protein. The food is prepared by steps of component mixing, granulation, drying, sieving and packaging. The food is an excellent protein nutrition, and has high protein biological utilization rate; and the protein has acid amino composition ratio quite similar to that of human body, and is a high-quality protein and suitable for body absorption.

The invention relates to dried fish floss of tea flavor and a preparation method of the dried fish floss. The dried fish floss comprises the following raw materials in parts by weight: 800-900 parts of fish, 40-50 parts of tea leaves, 40-50 parts of common salt, 50-60 parts of table vinegar, 50-60 parts of cooking wine, 10-20 parts of brown sugar, 10-20 parts of dark soy sauce, 20-40 parts of ginger powder, 30-50 parts of aniseed, 40-50 parts of common fennel, 8-10 parts of cassia bark, 5-8 parts of clove and 3-5 parts of nutmeg. The fishy smell of the dried fish floss is effectively reduced by the tea leaves added into the dried fish floss of tea flavor, and the special tea flavor is achieved, so that the dried fish floss has a unique taste; and the dried fish floss of tea flavor is rich in protein and nutriment and mineral substances and has the effects of lowering blood sugar, blood fat and blood pressure after being eaten for long time, so that the cardiovascular and cerebrovascular diseases are prevented. In addition, due to addition of different types of tea leaves, the dried fish floss has different tastes, different nutrients and effects and can be eaten by different crowds in different seasons, so that the nutrition of the dried fish floss is greatly improved, and the popularization and the application of the dried fish floss are expanded.

The invention discloses compound feed for a chicken, which is prepared by mixing the following raw materials in parts by weight: 640-660 parts of corn, 175-190 parts of bulking bean pulp, 30-45 parts of cotton pulp, 65-80 parts of corn protein powder, 8-12 parts of stone powder, 15-25 parts of dicalcium phosphate, 10-15 parts of green soy bean oil, 2-5 parts of table salt and 0-20 parts of 4% chicken premix. The compound feed for the chicken provided by the invention is selected from pure natural nutrient substances, has balanced and comprehensive nutrition, does not need to additionally add nutrient substances artificially synthesized or extracted, can enhance absorption of the chicken on the nutrition by utilizing the added auxiliary material, and can enhance the palatability of the feed so that the chicken grows healthily, rapidly and evenly. In addition, the content of the protein in the protein nutrient material is limited, the low content influences the growth development of thechicken, and the high content causes the chicken to easily generate the hunger feeling, thereby enhancing the feeding amount of the feed and causing the waste of the feed.

The invention relates to a preparation method for infant composite protein nutrition powder, which includes steps of (1) weighing lactalbumin powder, xanthan gum, calcium lactate, oligosaccharide and homogenized lecithin according to weight percent and mixing; (2) adding isoflavones and uniformly mixing; (3) sterilizing, aseptic packaging, subpackaging, inspecting and warehousing finished product. The added oligosaccharide of the present invention can adjust normal flora in body gastrointestinal tract, generates special enzyme serious, increases absorption and reabsorption of isoflavones, is rich in nutrients such as vitamin and trace elements, is especially favourable to growth of infant and is a nutrient milk capable of substituting breast milk. The method is easy, raw material source is wide and cost is low.

The invention discloses production methods of nutrient foods using alfalfa, production methods of solids and liquid beverage using alfalfa, and production methods of brewing distilled liquor and processing high-protein nutrient feeds, and belongs to the technical field of development of agricultural and sideline products. Alfalfa is a perennial plant in the pea family, and is most widely?and most importantly cultivated around the world, and is also used as the forage grass with the highest?nutritional?value. Alfalfa contains about 16-24% of crude proteins and various minerals and vitamins, alfalfa saponins and polysaccharides, and the content of the dietary fiber in the stems and leaves of alfalfa is up to 60-70%, so that alfalfa has various dietary?therapy values, and can play a good role in reducing the fat of human body. Alfalfa is rich in nutrition, so that alfalfa can be the favorite livestock feed, and also can be a tasty?dish on dinning tables. In the invention, alfalfa is adopted to develop the alfalfa beverages, the alfalfa foods and the alfalfa protein powder functional foods, so that the production methods are?of great strategic significance to development of agriculture and animal husbandry industry, and thus the deep process of the alfalfa foods and beverages has wide prospect and huge market potential.

The invention provides a sewage plant dewatered sludge continuous rapid zero-emission resourceful treatment process which comprises the following steps: transporting dewatered sludge by a stirring tank vehicle; adding biological strains and chemical additives; completely stirring and reacting in the transportation process so as to completely mix composite biological enzyme and the sludge, eliminate protozoa and filamentous bacteria in the sludge, break sludge zoogloea, organic matter particles and microbial cell walls and perform complexing on heavy metal ions; performing hydrolysis and sterilization treatment by a horizontal cylindrical reaction kettle; performing filter-pressing dehydration on the treated sludge to separate mud from water and finally obtaining protein-enriched nutrient soil and amino acid nutrient solution, wherein pathogenic bacteria are inactivated, heavy metal is stabilized, and macromolecular organic matter with high content can be directly prepared into or further processed into safe and high-efficiency solid or liquid organic fertilizer.

The invention relates to compound protein supplement which can improve the growth and development of red deer and sika deer and can enhance the output and quality of pilose antlers. The invention consists of 8 kinds of additive feed, which are non-protein nitrogen (biuret), compound premixed feed containing 1 per cent of trace element and vitamin, zeolite powder, stone powder, magnesium oxide, calcium hydrogen phosphate, sodium bicarbonate and salt, or 4 kinds of protein concentrated feed, which are soybean meal or cotton seed meal, rapeseed meal, mealies alcohol grains (DDGS) and beer grains. The feed contains 85 per cent-90 per cent of dry material, 30-35 per cent of crude protein, 3 per cent-4 per cent of calcium, 1 per cent-2 per cent of phosphate and is rich in amino acid, vitamin, major elements and trace elements. The invention can fully replace 10 per cent-20 per cent of protein feed, reduce the 10 per cent-20 per cent of feed cost, has the advantages of various feed, rich nutrition, good palatability and high use rate. The feed conversion rate is increased by 15 per cent-20 per cent, and the output of pilose antlers is increased by 30 per cent.The deer farms and feed processing factories can mix 25 per cent of compound protein supplement for deer and 75 per cent of concentrated supplement based on the protein and nutrition requirements of deer in different biological periods, so as to directly feed the deer or produce complete grain feed.