240 results about "Fresh milk" patented technology

The invention relates to the technical field of organic fertilizers and planting of watermelons and muskmelons, and provides a special fertilizer for milk irrigated watermelons and muskmelons and a double-stubble planting method for sweetness enhancement of milk irrigated watermelons and muskmelons. The special fertilizer for the milk irrigated watermelons and muskmelons comprises black goat manure, sophora alopecuroide, sesame seed meal, bran, organic fresh milk, brown sugar and zymophyte. The black goat manure is pulverized into powder by a pulverizer, the sophora alopecuroide is pulverizedinto 1 cm to 2 cm, and the ratio of the black goat manure, the sophora alopecuroide, the sesame seed meal, the brans, the organic fresh milk, the brown sugar and the zymophyte is 2700-3200: 80: 50: 150: 5: 1. The double-stubble planting method for sweetness enhancement of the milk irrigated watermelons and muskmelons comprises the following steps: selection of a nursery seedling plate and soil, cleaning and germination accelerating of seeds, soil preparation, transplanting, irrigation, topdressing, shaping and forking of watermelon and muskmelon vines and fruit bearing of the watermelons and the muskmelons. The problems that in an existing watermelon and muskmelon planting process, soil nutrients are damaged due to the fact that chemical fertilizers are used for a long time, and the sweetness of melons is reduced are solved.

The invention discloses raw cheese fermentation, dehydration and block making integrated equipment, and relates to the technical field of cheese manufacturing, the integrated equipment comprises a pretreatment mechanism, a fermentation mechanism, a dehydration mechanism, a temperature control mechanism and a die cutting mechanism, the pretreatment mechanism is fixedly connected with the fermentation mechanism, and the pretreatment mechanism is communicated with the fermentation mechanism; the dehydration mechanism is fixedly connected with the fermentation mechanism, the dehydration mechanism is communicated with the fermentation mechanism, and the pretreatment mechanism, the fermentation mechanism, the dehydration mechanism and the die cutting mechanism are fixedly connected with the temperature control mechanism; the pretreatment mechanism performs multi-layer filtration on fresh milk and realizes preliminary separation of cream and skimmed milk by utilizing runners and valves of a pretreatment box, a cream box and a skimmed milk box, the dehydration mechanism accelerates dehydration forming through extrusion, inert purging, electromagnetic heating and vibration, and the temperature control mechanism alternately regulates and controls the temperature through a heating box and a cooling box. And the die cutting mechanism realizes accurate cutting and retracting actions of the block cheese.

The invention discloses a formula and a preparation method of milk skin yoghurt. The milk skin yoghurt comprises the following raw materials: fresh milk, milk skin, sugar, cream, condensed milk, milk powder, cheese powder, protein powder and carotene. The invention also provides a preparation method of the milk skin yoghurt. The preparation method comprises the following steps: step 1, preparing materials; step 2, cooking: putting the fresh milk into a container, heating the fresh milk in a boiling water bath, and then cooling the fresh milk; step 3, blending: stirring the cooled fresh milk, sequentially adding the rest ingredients, and then cooling; step 4, fermentation: putting the mixture into a fermentation machine for fermentation for more than 8 hours; and step 5, inspecting and packaging. According to the milk skin yoghourt food processed by the method disclosed by the invention, through coordination and complementation of probiotics and various nutritional ingredients, the nutritional value in milk is maintained, the nutritional and health-care effects can be provided, and the milk skin yoghourt food is delicious in taste, unique in taste and wide in market prospect.

The invention discloses a preparation method of high-stability beta-glucan yoghourt. Mixing the sterilized fresh milk with a composite strain consisting of lactobacillus delbrueckii subsp. Bulgaricus, streptococcus salivarius subsp. Thermophilus, bifidobacterium animalis subsp. Lactis, plant lactobacillus, bifidobacterium breve, lactobacillus paracasei, lactobacillus helveticus, lactobacillus rhamnosus and bifidobacterium longum subsp. Longum, and fermenting; and adding beta-glucan into the fermented yoghourt to obtain the high-stability beta-glucan yoghourt. Before beta-glucan is added, the compound bacterial strain is added into the milk, protein in the milk can be gathered under the action of the compound bacterial strain to form a three-dimensional curd network, so that the flowability of a system is reduced, then glucan is added, and the glucan can be uniformly dispersed in curd gaps, so that the glucan is prevented from being excessively combined with the protein in the milk; the stability of a yoghourt system is improved.

The invention discloses a cleaning device of fresh milk sterilization equipment, and relates to the field of cleaning devices.The cleaning device comprises a power flushing mechanism providing flushing power, a lifting mechanism is arranged at the bottom of the power flushing mechanism, and the lifting mechanism is used for driving the power flushing mechanism to ascend and descend; a linkage flushing mechanism used for flushing the fresh milk sterilization equipment is fixedly installed on one side of the power flushing mechanism, and a steam sterilization mechanism used for conducting high-temperature sterilization on the fresh milk sterilization equipment is arranged behind the linkage flushing mechanism. The size and angle of the linkage flushing mechanism can be adjusted according to the inner diameter of the fresh milk sterilization equipment and the inclination degree of the bucket-shaped tank, the cleaning device is suitable for different fresh milk sterilization equipment, the application range of the cleaning device of the fresh milk sterilization equipment is widened, meanwhile, foreign matter attached to the inner wall can be conveniently removed in the cleaning process, and the cleaning efficiency is improved. Waste liquid can be recycled, consumption of water resources is reduced, secondary sterilization is facilitated, and cross infection is avoided.

The present invention belongs to the field of enzyme engineering and food engineering technology, and specifically relates to the directed evolution and site-directed mutagenesis of a lactase enzyme molecule and its application in fresh milk. The amino acid sequence of the lactase mutant obtained by the present invention is shown in SEQ ID NO.4. Through the directed artificial evolution of the lactase molecule, a new lactase molecule is obtained that can efficiently convert lactose in fresh milk and synthesize oligosaccharides at a relatively low temperature, and is rapidly inactivated at a subsequent elevated temperature (such as pasteurization). This facilitates the highly nutritious in situ bioconversion of lactose in fresh milk into prebiotic oligosaccharides, further improving the nutritional value of fresh milk and expanding the fresh milk consumer group.

The invention discloses a preparation method of compound lactobacillus fermented asparagus yoghurt, and belongs to the technical field of food biotechnology and microbial fermentation. The lactobacillus fermented asparagus yoghurt is prepared by taking asparagus primary pulp and fresh cow milk as raw materials, and mixing, fermenting and ripening the raw materials by adopting the lactobacillus paracasei JGSLP08 and the lactobacillus pentosus JGS34, and the obtained compound lactobacillus fermented asparagus yoghurt has excellent antioxidant activity and high-dose lactobacillus viable count; meanwhile, the traditional Chinese medicine composition has a remarkable prevention and treatment effect on inflammatory bowel diseases. The lactobacillus fermented asparagus yoghurt can be widely applied to the field of preventing and / or treating inflammatory bowel diseases, in particular to preparation of food for preventing and / or treating inflammatory bowel diseases.

The invention discloses milk skin flavored yogurt and a preparation method thereof, and belongs to the technical field of fermented milk. The milk skin flavored yogurt comprises the following raw materials in parts by mass: fresh milk, white granulated sugar, single cream powder, sweetened condensed milk and the like. The preparation method comprises the following steps: heating the raw milk to 50-60 DEG C, adding the white granulated sugar and the like, stirring, adding the single cream and the like, and mixing to obtain a fermentation base material; carrying out homogenization treatment on the fermentation base material accounting for 45%-55%, and mixing the homogenized fermentation base material and the non-homogenized fermentation base material; activating the strain of lactic acid bacteria, inoculating the activated lactic acid bacteria into the cooled fermentation base material, and stirring; and heating the inoculated material to 40-45 DEG C, carrying out filling treatment after heating, and fermenting the filled base material at 41-45 DEG C to obtain the milk skin flavored yogurt. The milk skin of the milk skin flavored yoghurt disclosed by the invention is moderate in thickness and fine and smooth in mouth feel.

The invention discloses screening and application of salt-resistant lactobacillus plantarum with multiple uric acid reducing functions. Samples are screened and collected in soil, sauced beans, fermented flour paste, fresh milk, pickled vegetables and the like, a strain obtained through screening is identified as Lactobacillus plantarum WQ47 and is named as Lactobacillus plantarum WQ47, the strain has high inosine and guanosine degradation capacity, the degradation rate is 99.9% or above, the degradation rate is 99.0% or above, and therefore the serum uric acid level can be effectively reduced. Besides, the strain WQ47 is cultured in an MRS lactic acid bacteria culture medium to a fermentation supernatant, a bacterial suspension and a cell-free extract in the middle and later periods of logarithmic growth, the xanthine oxidase inhibition rates are 44.9%, 33.4% and 62.8% respectively, uric acid generation can be effectively inhibited, purine generation can be reduced by degrading inosine and guanosine and inhibiting the activity of xanthine oxidase, and the strain WQ47 can be used for preparing a new strain for preventing and treating uric acid generation. The traditional Chinese medicines jointly achieve the effects of relieving and treating the hyperuricemia. Moreover, the strain WQ47 screened by the invention can well survive in an environment with high content of salt (NaCl) of 20% (mass fraction), can be widely applied to fermented food, pickled food, functional food and the like, and has a better application effect on preventing, relieving and treating hyperuricemia, gout and complications of the hyperuricemia and the gout.

This utility model relates to the field of beverage machine technology, and in particular to a supply system for hot and cold milk, milk foam, and milk cap. It provides a device capable of supplying dairy products in various states. A fresh milk container placed in a refrigerator is connected to a first three-way connector via a milk valve. A hot water source is also connected to the first three-way connector via a cleaning hot water valve. The third port of the first three-way connector is connected to a second three-way connector via a milk pump. A steam valve, a third three-way connector, a check valve, and a fourth three-way connector are sequentially installed on the pipeline connecting the steam boiler to the second three-way connector. The third port of the third three-way connector is connected to the air inlet via an air pump, the flow rate of which is adjustable. The third port of the fourth three-way connector is connected to the cold water inlet via a cleaning cold water valve and a cold water pump. The third port of the second three-way connector is connected to a reversing valve via a milk frother, and then the reversing valve redirects the flow to either the milk outlet or the cleaning residue outlet. The supply system includes an electrical control device.

The utility model belongs to the technical field of coffee machines, and particularly relates to a coffee outlet nozzle sliding assembly and a coffee machine. Comprising a milk foam outlet, a fresh milk heating cavity connected to the top of the milk foam outlet and a milk pipe connector rotationally connected to one side of the fresh milk heating cavity, the fresh milk heating cavity comprises a mixing cavity and a connecting pipeline connected to one side of the top of the mixing cavity, an air inlet adjusting hole is formed in the inner wall of the connecting pipeline, and a center channel for fresh milk to enter is formed in the milk pipe connector; an air channel is arranged outside the milk pipe connector, air enters the center channel from the air channel, the milk pipe connector is rotated to change the contact area of the air channel and the air inlet adjusting hole, the opening degree of the air channel is adjusted, the opening degree of the air channel is changed from zero to full opening, and then the amount of air entering the fresh milk heating cavity is changed. The coffee machine comprises the coffee outlet nozzle sliding assembly. According to the milk frothing machine, milk frothing can be achieved, the air inlet amount can be adjusted, and the milk frothing effect can be changed.

The utility model discloses milk powder production pretreatment equipment, and belongs to the technical field of milk powder pretreatment equipment, the milk powder production pretreatment equipment comprises a constant temperature barrel and a control computer, the top of the constant temperature barrel is covered with a barrel cover, a stirring mechanism extending into the constant temperature barrel is fixedly arranged in the middle of the barrel cover, and two symmetrically arranged hard water pipes are hermetically arranged on the barrel cover; the bottom end of the hard water pipe is hermetically connected with an automatic rotary spraying head, and the top end of the hard water pipe is hermetically connected with a water supply hose; after fresh milk is treated and discharged, external water supply equipment can convey high-pressure water flow to a water supply hose and a hard water pipe, and finally the high-pressure water flow is sprayed out from an automatic rotary spraying head to wash a heating inner barrel and a stirring mechanism, so that the fresh milk attached to the heating inner barrel and the stirring mechanism is cleaned; and the automatic rotating spraying head can automatically rotate under the impact action of water flow to improve the cleaning effect, after cleaning is completed, the electric heating plate works again to enable the overall temperature of the heating inner barrel to rise, and moisture is evaporated to ensure that the interior of the barrel is clean and dry.

The utility model discloses a steam-water separation device which comprises a tank body, a tank cover is detachably installed at the top end of the tank body, a driving motor is fixedly installed on the top face of the tank cover, a first gear is installed at the output end of the driving motor, a spiral stirring blade is arranged on the surface of the tank cover in a penetrating mode, and a water outlet hole is formed in the surface of the spiral stirring blade. And a high-speed rotating joint is installed at one end of the spiral stirring blade, a second gear is fixedly installed on the surface of the spiral stirring blade, the second gear is meshed with the first gear, a booster pump is fixedly installed on the top face of the tank cover, and a cleaning pipe is installed at the water outlet end of the booster pump. According to the milk tank, the booster pump is arranged, the booster pump works to pump external water into the spiral stirring blades of the hollow structure, the water is sprayed out from the water outlet holes, residues on the inner wall of the tank body can be washed, fresh milk is prevented from remaining on the inner wall of the tank body, follow-up use is facilitated, and maintenance and cleaning are more convenient and labor-saving.

The invention discloses an anti-tumor milk exosome drug delivery system with double-cell targeting as well as preparation and application of the anti-tumor milk exosome drug delivery system. According to the double-cell targeted drug-loading exosome system designed by the invention, an inhibitor of a key molecule miR-21-5p capable of generating a cancer promoting effect in both tumor cells and tumor-related macrophages is simultaneously delivered to the tumor cells and the tumor-related macrophages by modifying a targeted EGFR (Epidermal Growth Factor Receptor) and PD-L1 nano antibody. Compared with the conventional clinical experiment aiming at the miR-21-5p, the miR-21-5p has the advantage that the low targeting property and the strong toxic and side effects are avoided. After double-targeting modification, the effect of treating two cells is more effective than that of single-targeting treatment. In addition, the used carrier is the milk exosome extracted from fresh milk daily drunk by people, and the milk exosome has low immunogenicity and toxicity. The pharmaceutical composition can be applied to treatment of EGFR < + > and / or PD-L1 < + > colorectal cancer, gastric cancer, melanoma and other malignant tumors, and can be combined with radiotherapy and anti-PD-1 curative effect to improve the curative effect.

An automatic feeding vehicle for milk skin production comprises a carrying vehicle, a milk storage box, an electric control box and a feeding arm combination. The milk storage box and the electric control box are fixedly arranged on the upper portion of the carrying vehicle, and the feeding arm combination is hinged to the side wall of the milk storage box or the electric control box. A feeding pump is fixedly arranged on the milk storage box, a plurality of feeding pipes are arranged in the feeding arm combination, the feeding pump is connected with the feeding pipes through a pipeline, and the feeding pump is electrically connected with the electric control box; when the automatic feeding vehicle for milk skin production works, the feeding arm combination is in an unfolded state, an operator pushes the carrying vehicle to walk along the milk skin machine, the feeding pipe is aligned with a metal container arranged on the upper portion of the milk skin machine, a feeding switch on the electric cabinet is pressed, and the electric cabinet drives the feeding pump to operate for set time; the feeding pipe is used for automatically filling fresh milk with a fixed weight into the metal containers at the same time, so that the labor intensity of operators is reduced, the operation efficiency is improved, and meanwhile, the problems that the production environment is polluted and the weight of milk skins cannot be accurately controlled due to the fact that milk is manually added through a milk ladle are solved.

1. Name of the design product: Packaging box (Pasteurized fresh milk). 2. Use of the design product: For packaging food. 3. Design key points of the design product: The combination of shape and pattern. 4. Picture or photo that best shows the design key points: Perspective view.

The invention relates to the technical field of food fermentation, and particularly discloses an efficient preservative-free nitrite-free method for preparing pickled Chinese cabbages through whey fermentation and a pickled Chinese cabbage product thereof.The method comprises the steps that fresh milk serves as a raw material, and whey is obtained through standardization, sterilization, fermentation and separation; cleaning, dehydrating and cutting the vegetables; mixing the obtained whey, the obtained vegetables and edible salt according to a weight ratio, and ensuring that the vegetables are completely immersed in the whey; sealing the mixed system, and fermenting at 15-30 DEG C for 25-40 days; after fermentation, taking out the pickled Chinese cabbages, draining, performing vacuum packaging, and storing at normal temperature; according to the invention, the by-product whey of dairy industry is systematically and creatively applied to the field of vegetable fermentation, which is not simple waste utilization, but is redefined from a waste liquid as a composite fermentation starter and culture medium rich in active lactic acid bacteria, a nutrient medium and a natural acid environment.

The fresh milk filtering device comprises a fresh milk barrel, a mounting frame is placed in the fresh milk barrel, a supporting net is fixedly connected to the bottom of the inner wall of the mounting frame, a filtering pad is placed on the upper surface of the supporting net and located in the mounting frame, and a viewing opening penetrating through the fresh milk barrel is formed in the side wall of the fresh milk barrel; the viewing opening is located below the mounting frame, and a transparent protection plate is arranged in the viewing opening. According to the scheme, when the fresh milk barrel is used, fresh milk squeezed into the fresh milk barrel can be filtered in time through the filtering pad, when foreign matter such as hair enters the fresh milk barrel, the foreign matter such as the hair can be filtered in time through the filtering pad, meanwhile, people can conveniently find the falling foreign matter such as the hair, the people can replace the filtering pad in time, and the working efficiency is improved. The fresh milk in the fresh milk barrel is prevented from being polluted by foreign matters such as hair, so that the quality and sanitary condition of the fresh milk can be improved, and the fresh milk barrel is more beneficial to actual use.

The utility model relates to a fresh milk sterilization system, and belongs to the technical field of food processing. The heating device, the skimming and separating device, the cream sterilizing device and the circulating sterilizing microfiltration system are arranged and combined with the flow and pressure detection device to form a complete sterilizing system, so that single cream and skimmed milk separated from fresh milk can be sterilized in branches, the skimmed milk can run at the temperature lower than 60 DEG C, the sterilizing effect is good, and the service life of the skimmed milk is prolonged. According to the method, the quality of the fresh milk is guaranteed while microorganisms and spores in the fresh milk are removed, a large amount of denaturation of active substances in the fresh milk is not caused, the active substances in the fresh milk are reserved to the maximum extent, the process loss is small, and the yield is high.

1. Name of the designed product: packing bottle (fresh milk of fresh doctor). 2. Use of the designed product: used for packing liquid, dairy products, water, beverage and other products. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: perspective view 1.

The utility model discloses an automatic lamb feeding and lactation device which comprises a water supply system, a raw milk container, a heat exchanger, a mixing tank and a powder buffer hopper, a discharge port of the powder buffer hopper is located over the mixing tank, a water bath heater is installed on the periphery of the bottom of the mixing tank, and the bottom of the mixing tank is connected with a nipple through a milk pipe; the tail end of the water supply system is provided with two branches, the tail end of one branch is provided with a water washing nozzle, and the tail end of the other branch is connected with the top of the heat exchanger; the top of an inner cavity of the mixing tank is connected with an alkaline detergent tank through an alkaline detergent inlet pipe, and the top of the inner cavity of the mixing tank is connected with an acid detergent tank through an acid detergent inlet pipe. The lamb feeding mechanical level can be improved, a mixed feeding mode is provided, fresh milk and milk replacer can be fed, meanwhile, the milk replacer and goat milk can be mixed for precise feeding, automatic cleaning can be achieved, the number of bacteria in the goat milk is effectively reduced, and external pollution is eradicated.

1. Name of the product in this design: Packaging bottle (0 lactose fresh milk). 2. Purpose of this design: For packaging fresh milk. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The bottom view is an uncommon view, so it is omitted.

The invention relates to the technical field of ice cream preparation, and discloses an ice cream with homology of medicine and food and a preparation method thereof.The ice cream is prepared from, by weight, 450 g of fresh milk, 120 g of whole milk powder, 100 g of white granulated sugar, 40 g of xylitol, 1 g of special-grade saffron crocus filaments, 60 g of edible double-petal red rose hydrolat, 2 g of glycerin monostearate, 1.2 g of guar gum, 0.8 g of xanthan gum and 225 g of purified water on the basis of 1000 g of finished products; the saffron crocus and the double-petal red rose are medicinal and edible raw materials. According to the invention, through an exclusive process of saffron crocus low-temperature extraction, core active ingredients and natural flavor of saffron crocus are effectively reserved, bitter taste precipitation caused by high-temperature and strong stirring is avoided, and meanwhile, rose hydrolat is subjected to vacuum concentration fresh-locking treatment, so that volatilization of flavor substances is greatly reduced, and the retention rate of fragrance is increased; the saffron crocus and the rose are subjected to precise proportioning and a step-by-step fusion process, so that balance and complementation of slight bitter taste of the saffron crocus and fragrance and sweetness of the rose are realized, and the problem that the flavor of one

The invention discloses a nutrient solution for secondary grafting of poria cocos as well as a preparation method and application of the nutrient solution, and relates to the technical field of poria cocos planting. The method comprises the following steps: mixing plain boiled water, white sugar, edible white vinegar, fresh milk, moroxydine, dinotefuran, table salt and monopotassium phosphate, uniformly shaking to prepare a nutrient solution for secondary grafting of poria cocos, and filling the nutrient solution into a closed container for later use. The method comprises the following steps: soaking small blocks of fresh poria cocos sclerotium to be subjected to secondary grafting in a nutrient solution by hands, attaching the small blocks of the fresh poria cocos sclerotium to the scraped basswood grafting position, and covering with surface soil. The yield of the poria cocos is obviously increased through secondary grafting. In the process, proper carbon and nitrogen elements are provided through white sugar and fresh milk; the salt and the monopotassium phosphate provide sodium, phosphorus and potassium elements; the white vinegar, the viroxydine and the dinotefuran have the effects of disinfection, disease prevention and insect prevention respectively; under the synergistic effect of the raw materials, reasonable supplementation of exogenous nutrients of pine trees is guaranteed, and with the assistance of soil moisture and nutrition, the purposes of harvesting 20-30 days in advance and achieving high-quality, high-yield and efficient cultivation production are achieved.

The utility model relates to the technical field of fresh milk processing sterilization equipment, in particular to a sterilization device for fresh milk processing. According to the technical scheme, the device comprises an outer shell, a heat insulation and heat preservation layer is installed on the inner wall of the outer shell, an inner shell is installed in the heat insulation and heat preservation layer, electric heating coils are installed on the inner walls of the two sides of the heat insulation and heat preservation layer, and a first temperature detection sensor is arranged on one side of the rear end of the interior of the heat insulation and heat preservation layer; a cooling mechanism is installed on one side of the top end of the shell and comprises a liquid nitrogen adding pipe, a second electromagnetic valve, a liquid nitrogen storage tank, an intelligent flow meter, a liquid nitrogen discharging pipe, a pipe connector, a second supporting rod and a conveying pipe. The water area heating technology is adopted for heating fresh milk, the situation that the temperature of the inner wall of the inner shell is too high, and consequently the fresh milk goes bad is avoided, the heated fresh milk can be rapidly cooled, the sterilization effect of the fresh milk is improved, and practicability is high.

The present invention discloses an integrated fresh milk instant heat sterilization and self-cleaning machine, a cleaning system and a cleaning method, which include a plurality of reagent cylinders, a first pump device, a first cleaning pipe, a second cleaning pipe and a first cleaning interface. The first cleaning pipe and the second cleaning pipe are respectively connected to both ends of the first pump device. The first pump device is a two-way pump for pumping to the first cleaning pipe or the second cleaning pipe. Each reagent cylinder is connected with a reagent branch pipeline, and each reagent cylinder is respectively connected to the second cleaning pipe through the reagent branch pipeline. A branch valve is installed in the middle section of the reagent branch pipeline. One end of the first cleaning pipe away from the first pump device is provided with the first cleaning interface, and the first cleaning interface is used to connect the device to be cleaned. By combining the fresh milk instant heat sterilization system and the cleaning system, the fresh milk instant heat sterilization system can, through the pasteurization component, not only kill the pathogenic bacteria and most bacteria in raw milk, but also keep the nutritional components and flavor of fresh milk basically unchanged, and the cleaning system can flush and clean the fresh milk instant heat sterilization system.

The invention discloses a novel anti-fatigue coffee solid beverage and a preparation method thereof. The chlamydomonas reinhardtii protein peptide matcha milk is prepared from the following components in parts by mass: 8-16 parts of coffee-containing extraction concentrated solution, 3-7 parts of chlamydomonas reinhardtii protein peptide, 1-5 parts of matcha powder, 50-90 parts of condensed fresh milk and 1-5 parts of cane sugar. The ABTS clearance rate and the comprehensive sensory score are used as evaluation indexes, and the production formula of the solid beverage is optimized by adopting a method of optimizing a BP neural network by adopting a grey wolf algorithm. The coffee solid beverage contains novel edible green alga protein peptide-chlamydomonas reinhardtii protein peptide, has remarkable ABTS free radical scavenging activity and in-vivo anti-fatigue activity, and can construct a new form of health food with a synergistic anti-oxidation function with caffeine and tea polyphenol.

The invention relates to the technical field of coffee machines, and discloses a full-automatic milk foaming machine which comprises a base, a shell is fixedly installed on the base, the shell is communicated with a quick connector, the quick connector is communicated with a milk outlet nipple, a five-way valve, a foaming pump, a milk outlet pipe and a heating module are fixedly installed in the shell, the milk outlet pipe is communicated with the quick connector, and the heating module is communicated with the milk outlet nipple. A constant-temperature preheating system is constructed through the heating base and the heat preservation tank, the first heat pipe and the milk pumping pipe penetrating through the heat preservation tank are subjected to heat exchange with hot water, pre-heating before milk foam heating and temperature rising before fresh milk whipping are achieved, the initial milk foam heating temperature and the fresh milk temperature are effectively increased, the milk foam temperature rising efficiency of the heating module is improved, and the milk foam heating efficiency is improved. Air is promoted to be uniformly blended into fresh milk, the fineness and forming stability of milk foam are improved, the problems that the fresh milk whipping effect is poor, milk foam heating is slow and the forming quality is poor in a low-temperature environment are solved, and it is guaranteed that the milk foam quality is consistent at different environment temperatures.

This invention discloses a desensitized milk peptide, its preparation method, and its application, relating to the food processing field. The preparation method provided by this invention includes: (1) removing the upper layer of fat from fresh milk; (2) circulating treatment under dynamic high-pressure microjet pressure; (3) adding mixed proteases for enzymatic hydrolysis; (4) adding mulberry polyphenols and using pulsed electric field combined with glycosylation modification to obtain a desensitized milk peptide solution; (6) adding sweeteners, stabilizers, and emulsifiers, mixing with the desensitized milk peptide solution, and then homogenizing in two stages to obtain a homogenized desensitized milk peptide solution; the obtained milk peptide solution can be sterilized and aseptically filled to obtain a desensitized milk peptide beverage. This invention hydrolyzes milk protein into polypeptides through enzymatic hydrolysis and pulsed electric field combined with glycosylation modification of whole milk, and then performs desensitization treatment, significantly reducing the allergenicity of milk, thereby ultimately producing a desensitized milk peptide beverage rich in milk peptides.

The invention discloses a fresh milk category intelligent recommendation and automatic resuming system and method, and relates to the technical field of big data analysis and personalized services, and the system comprises a user portrait construction module which is used for collecting and storing the personal information, historical order data, drinking frequency, milk taking time and health preference of a user, and the user portrait construction module also analyzes the user behavior pattern through a machine learning algorithm to generate a dynamically updated user portrait. According to the application, precise, adaptive and family-collaborative fresh milk management is realized through multi-module collaboration, the user portrait module dynamically mines behavior rules through an improved clustering algorithm, and the health index module quantifies nutritional requirements by using a neural network, so that the scientificity of a recommendation strategy is improved; the intelligent recommendation module is combined with a multi-tower deep network and a diversity guarantee mechanism to balance personalization and exploratory performance, and the automatic resuming module optimizes a threshold value through time sequence prediction and reinforcement learning, so that the operation cost is reduced.