257 results about "Whey protein powder" patented technology

The invention relates to the technical field of nutritional supplements. A traditional fat reducing method mainly comprises dieting, high-intensity exercise, medicine weight losing and the like. However, dieting may lead to malnutrition; high-intensity sports are difficult to insist, and sports injury is easily caused; in order to solve the technical problems, the invention discloses a fat-reducing nutritional composition capable of improving metabolism, and the fat-reducing nutritional composition can be used for solving the technical problems of severe side effects such as tachycardia, insomnia and the like caused by medicine weight loss. The composition comprises the following components in parts by weight: 13-21 parts of a bitter gourd extract, 15-31 parts of a garcinia cambogia extract, 13-17 parts of oat fibers, 17-23 parts of whey protein powder, 7-9 parts of linseed oil, 6-14 parts of a green tea extract, 9-15 parts of a calcium supplement and 15-19 parts of a purple perilla seed extract, and can provide energy for a user, supplement immune globulin, lactoferrin and a calcium source, improve the immunity of the user and improve the immunity of the user. The body metabolism level and immunocompetence are improved, absorption of fat in digestive tracts can be effectively inhibited, storage of fat in the body is reduced, fat consumption is promoted, and the fat reducing effect is achieved.

The invention provides universal functional formula milk powder for cats and dogs and a preparation method thereof, and relates to the field of pet formula food. The formula milk powder consists of goat milk powder, colostrum powder, whey protein powder, lactoferrin powder, yolk powder, immune globulin powder, compound grease, compound minerals, compound vitamins, choline, taurine, compound prebiotics, compound probiotics, docosahexaenoic acid, arachidonic acid, casein phosphopeptides, L-glutamine and beta-galactosidase. And the goat milk powder, colostrum powder, whey protein powder, lactoferrin powder, yolk powder and immune globulin powder are subjected to low-temperature sterilization treatment by adopting an induced electric field or high-pressure microjet. The cat and dog formula milk powder overcomes the defects in the prior art, through compounding of basic nutritional ingredients and functional ingredients, a novel low-temperature sterilization technology is adopted for sterilization treatment, on the premise that the functionality of the formula milk powder is guaranteed, the nutritional value of the formula milk powder is reserved to a greater extent, and healthy growth and development of cats and dogs are promoted.

The invention discloses a rice milk coffee beverage and a preparation method thereof, and belongs to the technical field of coffee beverages. The preparation method of the rice milk coffee beverage comprises the following steps: mixing brown rice milk and glutinous rice milk to obtain mixed rice milk; adding a compound enzyme into the mixed rice milk, and carrying out enzymolysis and pre-gelatinization to obtain pre-gelatinized rice milk, wherein the compound enzyme comprises cellulase and amylase; gelatinizing the pre-gelatinized rice milk to obtain gelatinized rice milk; whey protein powder is added into the gelatinized rice milk for hydration, and homogenization treatment is performed to obtain homogenized rice milk; adding compound bacteria into the homogenized rice milk, and fermenting to obtain fermented rice milk, wherein the compound bacteria comprise saccharomycetes and lactic acid bacteria; the fermented rice milk and coffee are mixed to obtain the rice milk coffee beverage. The prepared rice milk coffee beverage can replace milk to improve bitterness and roughness of coffee, people with lactose intolerance can be cared, discomfort caused by lactose intolerance is reduced, and the rice milk coffee beverage has unique flavor.

The invention discloses high-absorption type egg white peptide sports protein powder rich in branched chain amino acid and a preparation method thereof, and relates to the field of foods for special diets. The preparation method of the sports protein powder comprises the following step of mixing the egg white peptide containing the DKVVDVD sequence, the whey protein powder, the skim milk powder, the strawberry essence, the sucralose, the composite mineral substances and the composite vitamins step by step according to a specific sequence. Compared with commercially available products, the product disclosed by the invention has no significant difference in sensory evaluation, but the content of branched chain amino acid is increased by 64.42%, and the particle size and the PDI value are respectively reduced by 28.20% and 17.62%, so that the product has higher absorption efficiency. The product is simple and convenient in preparation process, is nutritional and delicious, can meet the nutritional requirements of sports crowds, remarkably improves the nutrient utilization degree, and achieves the functional goals of promoting muscle growth and relieving sports fatigue.

The invention relates to the technical field of infant milk powder formulas and equipment, in particular to milk powder with key nutrition gold matching synergistic interaction and sterile matching equipment thereof. Comprising the following components in parts by weight: 60 to 80 parts of high-oil whey powder, 10 to 20 parts of whole milk powder, 5 to 10 parts of lactose, 2 to 8 parts of whey protein powder, 1.5 to 3.5 parts of choline bitartrate, 1 to 5 parts of polyfructose, 0.3 to 0.7 part of taurine, 0.5 to 1 part of a compound functional nutrition enhancer, 0.05 to 0.1 part of compound nucleotide and 0.03 to 0.09 part of lactoferrin, according to the present invention, the milk source and the calcium, iron and zinc are scientifically proportioned, such that the milk powder can provide the basic nutrition from the milk source, and can supplement the specific nutrients through the strengthening components so as to achieve the double supplement effect, and provide the balanced and comprehensive nutrition support for the infants.

The invention belongs to the technical field of biological food, and particularly relates to compound hydrolyzed whey protein powder capable of preventing sarcopenia and a preparation method. The invention discloses compound hydrolyzed whey protein powder capable of preventing sarcopenia. The compound hydrolyzed whey protein powder consists of hydrolyzed whey protein A, hydrolyzed whey protein B, hydrolyzed whey protein C, hydrolyzed whey protein D, hydrolyzed whey protein E, hydrolyzed whey protein F, hydrolyzed whey protein G and hydrolyzed whey protein H. The compound hydrolyzed whey protein powder prepared by the technical scheme has the effect of preventing sarcopenia of old people, and a new idea of compounding hydrolyzed whey protein powder of different brands and different hydrolysis degrees and actual application effect verification are provided.

The invention discloses a baked pudding which comprises the following components in parts by weight: 600-650 parts of cow milk, 60-80 parts of yolk, 200-250 parts of single cream, 4-6 parts of whey protein powder and 10-15 parts of milk protein concentrate. Under the condition that colloid additives (such as carrageenan, gelatin and the like) are not added, the whey protein powder and the milk protein concentrate are compounded into the pudding components, so that the prepared baked pudding not only has excellent congelation strength (the congelation strength reaches 35-40g), but also has a stable product system within the shelf life (within 21 days), and is suitable for industrial production. And the phenomena of water separation and product breakage are avoided.

Children's formula milk containing added human milk oligosaccharides, and a preparation method therefor. Raw materials of the children's formula milk include cow's milk, phospholipids, compound nutrients, whey protein powder, prebiotics, and / or condensed milk; and the prebiotics comprise human milk oligosaccharides, galacto-oligosaccharides, and fructo-oligosaccharides. The children's formula milk provides main nutritional requirements for children, and also has the effects of enhancing immunity and regulating gut microbiota.

The invention belongs to the technical field of microbial engineering, discloses a composition for promoting infant brain development and application thereof, and provides a composition containing lactobacillus paracasei N1115, breast milk oligosaccharide and whey protein powder, the composition can promote infant brain and nerve development, all the components have a synergistic effect, and the effect of promoting infant brain and nerve development is achieved. The conversion from latent TGF-beta in the whey protein powder to activated TGF-beta is activated, so that the aims of promoting neurodevelopment, improving memory and promoting brain development of infants are fulfilled. The preparation method is suitable for preparing milk powder, cheese, yoghourt, plant-based yoghourt and derivative products or other foods for promoting brain development of infants.

The invention relates to an instant composition with a long-acting oral health-care function for dogs and cats as well as a preparation method and application of the instant composition, and belongs to the technical field of pet food and pet oral care. The composition comprises 20%-30% of whey protein powder, 10%-20% of hydrolyzed gelatin, 1%-3% of low-molecular-weight chitin saccharide gum, 1%-2% of modified cassava starch, 2%-5% of sodium alginate, 1%-3% of fructo-oligosaccharide, 0.03%-0.08% of lysozyme, 0.03%-0.08% of tea polyphenol, 0.05%-0.15% of zinc gluconate, 0.05%-0.1% of persimmon tannin, 3%-5% of tuna hydrolysate, 4%-6% of whole goat milk powder, 2%-4% of skim yoghurt powder and the balance water. The added active ingredients have long-acting slow-release and continuous effects in the formula, oral pathogenic bacteria can be effectively inhibited, dental plaque and dental calculus formation can be reduced, halitosis can be lastingly relieved, and the toothpaste has good market competitiveness.

The invention relates to the technical field of middle-aged and elderly goat milk powder and preparation methods thereof, in particular to total-nutrient low-GI goat milk powder suitable for middle-aged and elderly people and a preparation method and application thereof.The total-nutrient low-GI goat milk powder comprises, by weight, 20-60 parts of raw goat milk, 10-30 parts of demineralized whey powder and 10-30 parts of skimmed milk powder. The formula comprises the following components in parts by weight: 5-20 parts of stachyose composite prebiotics powder, 5-20 parts of powdered oil, 20-30 parts of enzymolysis germinated cereal powder, 5-20 parts of polydextrose, 2-15 parts of whey protein powder (hydrolysis type), 2-15 parts of malt flour, 2-15 parts of whey protein powder (rich in milk fat globule membranes), 0.1-5 parts of taurine, 0.1-5 parts of composite vitamins and 0.1-5 parts of composite minerals. The provided full-nutrient low-GI goat milk powder has the characteristics of low GI, no goaty flavor, easiness in digestion, full nutrition and the like, and is suitable for middle-aged and elderly people.

The application belongs to the technical field of food, and particularly relates to a low GI oat bar and a preparation method thereof. The low GI oat bar comprises the following raw materials in parts by weight: oat 150-200 parts, flour 20-40 parts, nut 20-40 parts, dried fruit 20-40 parts, whey protein powder 10-30 parts, isomaltulose 40-80 parts, guar gum 5-10 parts, vegetable oil 10-20 parts, butter 5-15 parts, water 40-60 parts and salt 0.5-2 parts. The low GI oat bar provided by the application is crisp in texture, and the problems of tooth sticking and surface cracking during storage are well solved, and the functionality and eating experience of the product are improved.

The invention belongs to the field of breeding of special aquatic products, and particularly relates to a bionic nutrient enrichment micro-capsule for jellyfish offspring seeds as well as a preparation method and application of the bionic nutrient enrichment micro-capsule. The capsule core is prepared from fish soluble powder, enzymolysis sea cucumber viscera powder, enzymolysis kelp powder, euphausia superba powder, scallop skirt powder, chlorella powder, schizochytrium limacinum powder, haematococcus pluvialis powder, diatomite, taurine, yeast wall-broken powder, disodium nucleotide, chondroitin sulfate, multivitamins and sodium carboxymethyl cellulose; the capsule wall consists of crab meat powder, fairy shrimp egg powder, L-glutamic acid, chitosan, sodium alginate, calcium glycinate, enzymolysis soybean protein and whey protein powder. According to the food intake requirements of the jellyfish offspring seeds, the superfine nutritional micro-capsules and the granular nutritional micro-capsules suitable for the jellyfish offspring seeds of different specifications are prepared.

The application belongs to the technical field of functional food, and particularly discloses a meal replacement powder for weight loss of obese patients and a preparation method thereof. The meal replacement powder comprises whey protein powder, composite dietary fiber (containing at least two kinds of konjac powder and the like), functional carbohydrate, functional fat (containing medium-chain fatty acid and the like), and composite vitamins, minerals, functional additives (L-carnitine and the like), and stability additives. The preparation comprises raw material pretreatment, small material premixing, large material mixing, microencapsulation of fat-soluble components, total mixing, sterilization and packaging, and the key lies in that the fat-soluble components are wrapped by wall materials and spray dried into microcapsules. The meal replacement powder can balance nutrition, strengthen satiety, promote fat metabolism, avoid muscle loss and electrolyte imbalance, has a shelf life of 12 months at room temperature, has good palatability, has good weight loss effect (average weight loss of 5.8 kg in 2 months), has no adverse reactions, and is suitable for long-term weight loss diet management of obese patients.

The invention discloses a sports nutrition solid food for supplementing protein and a preparation method, and belongs to the technical field of foods.The sports nutrition solid food is prepared from, by weight, 31-60 parts of compound amino acid powder, 10-15 parts of isomaltitol, 1-6 parts of taurine, 1-5 parts of Chinese yam peptide, 5 parts of glycine, 5 parts of gamma-aminobutyric acid, 5 parts of L-lysine hydrochloride and 1 part of yeast protein powder. The formula comprises the following components in parts by weight: 1-3 parts of whey protein powder, 1-2 parts of hydroxymethyl propyl cellulose, 0.1-1 part of yeast extract, 0.1-1 part of yeast beta-glucan, 2-6 parts of bovine colostrum powder, 0.5 part of stevioside, 0.1 part of zinc glycinate, 0.1 part of ferrous lactate, 0.5 part of essence and 2-3 parts of magnesium stearate. The compound amino acid powder, the Chinese yam peptide, the glycine, the L-lysine hydrochloride, the yeast protein powder, the whey protein powder, the yeast extract and the bovine colostrum powder are compounded, so that protein consumed by a human body after exercise can be comprehensively supplemented.

A composition for weight reduction and body fat reduction, its preparation method and application are disclosed, which relates to the technical field of health food. The composition includes the following components: 10-30 parts of concentrated milk protein, 10-30 parts of soybean isolated protein powder, 10-30 parts of concentrated whey protein powder, 5-15 parts of skim milk powder, 0.5-15 parts of collagen peptide, 0.1-3 parts of Agaricus bisporus extract, 0.1-3 parts of Flammulina velutipes extract, 0.1-5 parts of okra powder, 0.1-2 parts of Opuntia ficus-indica extract, 1-10 parts of medium chain triglyceride microcapsule powder, 0.1-5 parts of mango concentrated powder, 0.1-2 parts of ginger oil microcapsule powder, 0.1-2 parts of citrus powder, 0.1-5 parts of guarana extract and 0.5-2 parts of compound vitamin.

The invention discloses preparation and application of modified hydrolyzed whey protein peptide for promoting muscle cell protein synthesis, and belongs to the field of sports nutrition and health. The preparation method comprises the following steps: carrying out enzymolysis on whey protein powder, carrying out lactic acid modification, and carrying out spray drying to obtain the modified hydrolyzed whey protein peptide. The modified hydrolyzed whey protein peptide is applied to products such as functional foods, medicines and health-care products, effectively improves the glutamine level of a human body, promotes synthesis of muscle cell protein, improves muscle endurance, repairs muscle injury after exercise and promotes recovery after exercise, and is a high-quality nutrition supplement source for exercise and fitness people.

The invention relates to a classification method and a classification model for texture functions of whey protein powder and application of the classification model in yoghourt. The classification method comprises the following steps: testing solubility a, hydration particle size b, gel strength c and acid heat treatment particle size d of the whey protein powder, and classifying according to a numerical range. The classification method provided by the invention can realize rapid discrimination and application recommendation of whey protein powder texture functions, not only eliminates quality risks caused by raw material differences from a raw material end, but also improves the development efficiency of products.

The invention discloses a sea cucumber aqueous extract anti-helicobacter pylori solid beverage and a preparation method thereof. The solid beverage comprises the following substance components in parts by weight: 10-15 parts of a sea cucumber-hericium erinaceus aqueous extract mixture, 20-30 parts of resistant dextrin, 0.5-1 part of whey protein powder and 2-4 parts of xylitol. The preparation method comprises the following steps: obtaining the sea cucumber extract in a water extraction and alcohol precipitation manner; the hericium erinaceus extract is obtained in a water extraction and alcohol precipitation mode; the sea cucumber extract and the hericium erinaceus extract are redissolved, homogenized and then spray-dried, resistant dextrin, whey protein and xylitol are added, the mixture is mixed evenly and directly bagged, and the sea cucumber aqueous extract anti-helicobacter pylori solid beverage is obtained. The solid beverage disclosed by the invention has direct helicobacter pylori resisting activity in vitro, solves the problems of increased bacterial drug resistance, low eradication rate and large side effect in the existing quadruple therapy for treating helicobacter pylori, and can promote the deep processing of sea cucumbers and improve the additional value of sea cucumbers.

The invention discloses a cereal mixture capable of regulating blood sugar and a preparation method of the cereal mixture, relates to the technical field of food processing, and aims to solve the problem that the synergistic effect of cereals in the aspect of blood sugar regulation is difficult to give full play to existing cereal products. The feed consists of the following raw materials: 15-25 parts of corn flour, 10-20 parts of tartary buckwheat flour, 12-18 parts of oat flour, 10-16 parts of white hyacinth bean powder, 10-16 parts of red bean powder, 8-12 parts of sesame, 8-12 parts of dietary fiber powder, 6-10 parts of soybean protein isolate powder, 4-8 parts of whey protein powder, 3-6 parts of konjaku flour, 3-5 parts of tea flowers, 2-4 parts of mulberry leaves, 2-4 parts of mulberries, 2-4 parts of bitter gourds, 2-4 parts of Chinese wolfberry fruits, 1.5-3 parts of rhizoma polygonati and 3-5 parts of Chinese yams. The beverage is prepared from the following raw materials in parts by weight: 1.5 to 3 parts of fructus momordicae, 1.5 to 3 parts of poria cocos, 1.5 to 3 parts of radix puerariae, 1.5 to 3 parts of fructus hippophae, 0.2 to 0.4 part of phytosterol, 0.2 to 0.4 part of L-arabinose, 0.1 to 0.15 part of edible essence, 0.15 to 0.3 part of sodium carboxymethyl cellulose, 0.15 to 0.3 part of xanthan gum and 0.02 to 0.04 part of sucralose. The invention has the advantage of giving full play to the synergistic effect of grains in the aspect of blood sugar regulation.

The invention belongs to the field of food, and particularly relates to a hydrolyzed whey protein beverage as well as a preparation method and application thereof.Firstly, protein raw materials are screened, four kinds of whey protein powder with better performance are screened out, and the hydrolyzed whey protein powder is added into the four kinds of whey protein powder; the second protein powder most suitable for hydrolysis and the first protein powder complementary to the second protein powder after being mixed are screened out, and the optimal proportion of the second protein powder and the first protein powder is further screened out, so that the whey protein beverage with relatively rich taste is prepared; meanwhile, moderate / light hydrolysis is carried out through specific hydrolysis parameters, specific buffer salt is added in the hydration process, a specific stabilizer is added in the formula, and the total concentration of protein in the prepared whey protein final product is at least 8.3% through the modes of relatively mild steam direct injection type sterilization and the like, the shelf life can reach 9 months or above, and the stability is good.

The invention belongs to the technical field of milk powder formulas, and particularly relates to milk powder for promoting growth and development of children and a preparation method thereof. Comprising the following components: raw milk, whole milk powder, dried skim milk, lactose, isomaltooligosacharide, fructo-oligosaccharide, galactooligosaccharide, colostrum basic protein, whey protein powder, cattle spleen peptide powder, comprehensive fruit powder, hydrolyzed yolk powder, phosphatidylserine, xanthophyll, compound vitamins, compound minerals, choline chloride, L-carnitine, calcium carbonate, milk mineral salt and lactoferrin. The composition is prepared from docosahexaenoic acid grease, plant lactobacillus YBT5 and plant lactobacillus SG5; in the preparation method of the milk powder, a dry-wet mixing method is adopted to obtain the milk powder. According to the formula, reasonable nutrients are selected, a comprehensive and balanced proportion is adopted, nutrition of children can be balanced, growth and development of the children can be promoted, and the milk powder is simple in preparation method, convenient to operate and suitable for large-scale production.

The invention discloses low-GI nutritional meal replacement powder and a preparation method thereof, and belongs to the technical field of preparation of low-GI meal replacement powder. The meal replacement powder is prepared from the following components in parts by weight: 10-20 parts of whey protein powder, 5-10 parts of konjaku flour, 3-5 parts of a roxburgh rose and cactus polysaccharide / sacha inchi protein compound, 3-5 parts of quinoa flour, 3-5 parts of highland barley flour, 3-5 parts of chickpea flour, 3-5 parts of corn flour, 3-5 parts of coarse rice flour, 1-3 parts of citrus fibers, 1-3 parts of pumpkin fibers, 1-3 parts of inulin and 1-3 parts of a hawthorn extract. 1 to 3 parts of blueberry extract, 0.5 to 2 parts of DL-malic acid and 0.5 to 2 parts of isomaltulose. The roxburgh rose cactus polysaccharide, the sodium alginate and the sodium carboxymethyl cellulose jointly act on the sacha inchi protein, hydrogen bonds and Van der Waals force are formed, protein degradation is slowed down, the slow release effect is enhanced, the bioavailability is improved, and the sacha inchi protein contains multiple amino acids and can assist muscle recovery; the whey protein powder and the konjaku flour are utilized, so that the raw materials are uniformly dispersed, the granularity is refined, and the brewing performance and the digestion and absorption efficiency are improved.

The invention provides a protein component composition with special medical application as well as a preparation method and application thereof, and relates to the field of formula food with special medical application. Wherein the protein component composition comprises protein and a sweetening agent; the protein is one or more of hydrolyzed whey protein powder, hydrolyzed casein and albumin peptide. The sweetening agent is one or more of white granulated sugar, glucose syrup, malt syrup, high fructose corn syrup, erythritol, xylitol, maltitol and stevioside. A plurality of components such as a stabilizer, mineral substances and multivitamins can also be added into the protein component composition. The finally obtained composition can be applied to preparation of formula food for special medical purposes, and the content of total protein, hemoglobin, albumin or transferrin in blood of patients suffering from malnutrition or insufficient protein intake is increased.

The invention discloses a water-in-oil-in-water type composite emulsion and a preparation method thereof, the composite emulsion has a W1 / O / W2 double emulsion structure, W1 is an inner water phase, O is an oil phase, W2 is an outer water phase, the outer water phase is a protein-polysaccharide compound, the inner water phase is prepared from a chlorogenic acid aqueous solution, and the outer water phase is prepared from a chlorogenic acid aqueous solution. The oil phase is prepared from soybean oil and polyglycerol ricinoleate. The emulsion is prepared from bovine whey protein and high-ester pectin in an outer water phase, the encapsulation efficiency of chlorogenic acid is improved, the embedding rate of the water-in-oil-in-water type chlorogenic acid composite emulsion with the volume ratio of a bovine whey protein powder solution to a high-ester pectin powder solution being 1: 5 is the highest and is 94.52%, and the scavenging activity on DPPH free radicals is 1.59 times that of isoconcentration chlorogenic acid monomers. Meanwhile, erosion of gastric acid can be more effectively resisted in vivo, so that high-content chlorogenic acid reaches the intestinal tract to be colonized, and the anti-inflammatory activity is achieved.

The invention relates to a wet mixing feed liquid stabilizing system and application thereof in premature / low birth weight infant formula food, and belongs to the technical field of formula food. In order to solve the problems of easy protein flocculation, poor thermal stability and poor brewing performance in the processing process of formula food for infants with premature birth / low birth weight, the invention provides a wet mixing liquid stabilizing system. The raw materials comprise raw milk, demineralized whey powder, whey protein powder, edible plant blend oil, maltodextrin, a compound vitamin nutritional supplement and a compound mineral nutritional supplement. According to the invention, on the basis of the mineral nutritional supplement in the wet mixed feed liquid with high protein content and high whey protein ratio, the nutritional composition and proportion in the mineral nutritional supplement are optimized and adjusted, so that the wet mixed feed liquid keeps good thermal stability under the key processing procedure of high-temperature sterilization; the problem of processing stability of the formula food for the premature / low-birth-weight infants is solved, and the brewing characteristic of the formula food is improved.

The invention discloses a special oil nutrition composition rich in flaxseed polysaccharide and compound protein and a preparation method and application thereof, and belongs to the technical field of functional foods.The nutrition composition is prepared from wall materials and core materials, and the wall materials comprise, by mass, 1-20% of flaxseed polysaccharide, 1-20% of compound protein, 1-20% of compound protein and the balance of water. The core material comprises the following materials in percentage by weight: 45%-55% of vegetable oil, 0.2%-2% of an emulsifier and 0.01%-0.2% of a fat-soluble antioxidant, and the core material comprises the following materials in percentage by weight: 1%-15% of whey protein powder, 1%-15% of soybean protein isolate, 15%-45% of a micromolecular filler and 0.05%-0.2% of a water-soluble antioxidant. The preparation method comprises the following steps: preparing a mixed material from the core material mixture and the wall material mixture; the nutritional composition disclosed by the invention has the advantages that the synergistic embedding effect of the nutritional composition is remarkable, the oxidation stability is excellent, the nutrition synergistic interaction is realized, and the processing applicability is high.

The invention belongs to the field of novel food flavors, and particularly discloses a high-temperature-resistant natural milk flavor as well as a preparation method and application thereof, and the high-temperature-resistant natural milk flavor comprises the following components: 10-30 parts of butter enzymatic hydrolysate, 80-150 parts of reconstituted milk enzymatic hydrolysate, 20-30 parts of whey protein powder, 100-130 parts of maltodextrin, 100-120 parts of composite modified starch, 1-5 parts of a high-temperature protective agent and 300-500 parts of deionized water. The preparation method comprises the following steps: respectively preparing butter enzymatic hydrolysate and reconstituted milk enzymatic hydrolysate; mixing and emulsifying the whey protein powder and the composite modified starch with a wall material system consisting of the whey protein powder, the maltodextrin and the composite modified starch, homogenizing and sterilizing, and spray-drying to obtain the whey protein powder. The composite modified starch is prepared by performing octenyl succinic anhydride esterification and sodium trimetaphosphate cross-linking composite modification on cassava raw starch. Through the synergistic effect of composite enzymolysis, a specific wall material system and a high-temperature protective agent, the industrial problems that the fragrance of the natural milk-flavored essence is easy to lose and the flavor is unstable during high-temperature processing are successfully solved.

The invention relates to the field of whey protein detection, in particular to protein powder sampling equipment for whey protein gel detection, which comprises a gelling device, a controller and the like, an air pump is arranged in the gelator; and a controller is arranged on the gelator. When a worker starts the air pump in the gelator to enable the suction port to generate suction force to suck whey protein powder, air is blown into the air blowing groove through the air pump; then, the gas blown out by the blowing groove is sucked away through the suction port, so that circulating airflow is formed at the bottom of the powder tank; when the airflow is blown out from the blowing groove, the airflow is firstly diffused to the periphery so as to blow away the whey protein powder on the periphery of the sampling pipe, so that the blown-away whey protein powder is pumped away from the suction port along with the airflow, and the suction effect is improved; the filter screen is arranged at the bottom of the sampling pipe, and the caked whey protein powder can be intercepted by the filter screen, so that the caked whey protein powder is filtered, and the caked whey protein powder is prevented from entering the mixing cavity to influence the subsequent detection effect.

The invention relates to the field of whole-bean solid beverage processing, in particular to a whole-bean solid beverage processing technology. According to the processing technology of the whole-bean solid beverage, processing of the whole-bean solid beverage is realized mainly through a step of preparing whole-bean fiber-based aerogel, a step of preparing whole-bean fiber-based aerogel dry powder and a step of preparing the whole-bean solid beverage. Wherein the taste of the whole-bean solid beverage is realized by blending the whole-bean fiber-based aerogel dry powder, the whole-bean fiber-based aerogel dry powder and the whey protein powder, and the whole-bean solid beverage with different flavors such as original flavor, chocolate flavor, strawberry flavor and banana flavor can be formed by blending the proportions of the whole-bean fiber-based aerogel dry powder, the whole-bean fiber-based aerogel dry powder and the whey protein powder. The whole-bean solid beverage obtained through the whole-bean solid beverage processing technology is unique in flavor, savoury and mellow in taste and good in solubility, emulsibility and stability, and whole-bean solid beverages with different flavors have different nutritional ingredients.