52 results about "Caramel color" patented technology

The utility model belongs to the technical field of sugar alcohol preparation, and relates to a system for co-producing L-arabinose and caramel pigment by using xylose chromatography raffinate, which comprises a raw material tank, a nanofiltration membrane separator, a chromatography separation device, an evaporation concentration tank, a crystallization tank, a centrifugal separator and a dryer which are sequentially communicated by pipelines, and the browning reaction assembly is used for mixing the raffinate and the centrifugal mother liquor and then carrying out browning reaction treatment to prepare caramel pigment. The chromatographic separation device is used for separating an extracting solution and raffinate from the flowing nanofiltration permeate, the evaporation concentration tank and the crystallizing tank are used for concentrating and crystallizing the flowing extracting solution into massecuite, the centrifugal separator is used for separating the flowing massecuite into moist sugar and centrifugal mother liquor, and the dryer is used for drying the flowing moist sugar into L-arabinose crystals. According to the utility model, raffinate and centrifugal mother liquor are mixed to prepare a caramel pigment liquid product, so that a caramel pigment additional product is obtained while the utilization rate of saccharide resources is improved.

The invention provides a preparation method of a common caramel color and the common caramel color, and the preparation method of the common caramel color comprises the following steps: adjusting the pH value of a sugar raw material to 1-2 by using a first acid auxiliary agent, and carrying out a first-stage coking reaction on the sugar raw material to prepare a first-stage material; adjusting the pH value of the first-stage material to 1-2 by using a second acid auxiliary agent, and carrying out a second-stage coking reaction on the first-stage material to prepare a second-stage material; and mixing the second-stage material with water, adjusting the pH value of the mixed system to 4.5-5 by using an alkali auxiliary agent, and carrying out heat preservation treatment at 90-100 DEG C to prepare the common-method caramel color. The application coloring ability of the common-method caramel color vegetable prepared by the preparation method is remarkably improved, so that the application quality of common-method caramel color in food coloring is effectively improved.

The invention discloses caramel color with low 4-methylimidazole content and a preparation method of the caramel color. S1, raw material pretreatment; s2, mixing rice milk and gelatinizing; s3, liquefying; s4, performing saccharification; s5, protease enzymolysis: protease is added into the saccharified rice milk for enzymolysis, and the content of amino nitrogen in enzymatic hydrolysate is controlled to be 0.25%-0.55%; and S6, high-temperature and high-pressure reaction: adjusting the pH value of the enzymatic hydrolysate after precipitation removal to 10.0-13.5, putting the enzymatic hydrolysate into a high-pressure reaction kettle, and stirring and reacting for 30-50 minutes under the conditions that the temperature is 130-160 DEG C and the pressure is 0.3-0.4 MPa to obtain the rice caramel color. According to the method, the broken rice or the low-value rice is taken as the raw material, and the caramel color with high color rate and 4-MI content lower than 20mg / kg can be prepared by combining a multi-enzyme synergistic enzymolysis technology with short-time high-pressure and high-temperature reaction, so that the problem that the caramel color prepared in the prior art is difficult to realize high color rate and low 4-MI content at the same time is solved.

The invention belongs to the technical field of food additives, and particularly relates to a method for preparing caramel pigment from organic meal and molasses under microwave gradient heating, which comprises the following steps: S1, hydrolyzing the organic meal: mixing the organic meal with sodium bicarbonate, then adding pure water, then putting the mixed feed liquid into a microwave heater for hydrolysis, and filtering to obtain filtrate; precipitating and filtering solid impurities from the reacted feed liquid to obtain organic cake meal hydrolysate; s2, preparing caramel pigment: adding water into cane molasses for dilution, then mixing the diluted cane molasses with the organic cake hydrolysate, then putting the mixed solution into a microwave heater, carrying out gradient heating reaction, filtering the reaction solution after the reaction is finished, and evaporating and concentrating the filtrate to obtain the caramel pigment. According to the caramel pigment and the preparation method thereof, the problems of high production cost and insufficient safety of the caramel pigment in the prior art can be solved, and the caramel pigment which is good in flavor, high in color rate and excellent in safety and stability can be formed while the cost of the caramel pigment can be remarkably reduced.

The invention discloses a rosa roxburghii tratt fruit and ganoderma lucidum soft capsule for enhancing immunity and a preparation method thereof, and relates to the technical field of health-care food, the rosa roxburghii tratt fruit and ganoderma lucidum soft capsule comprises a content and a capsule shell wrapping the content; the content is prepared from the following components in parts by weight: 55 to 65 parts of roxburgh rose juice concentrated powder, 55 to 65 parts of lucid ganoderma extract, 350 to 380 parts of camellia oleosa seed oil and 12 to 18 parts of beewax; the capsule shell is prepared from the following components in parts by weight: 115 to 125 parts of gelatin, 115 to 125 parts of purified water, 2.5 to 3.5 parts of caramel color, 0.2 to 0.4 part of titanium dioxide and 0.015 to 0.025 part of brown iron oxide; the purpose of preparing the immunoregulation roxburgh rose and lucid ganoderma soft capsule which is definite in effect, high in stability, convenient and fast to take and suitable for industrial production is achieved through precise proportioning of the roxburgh rose juice concentrated powder and the lucid ganoderma extract, optimization of an auxiliary material system and precise processes of colloid mill grinding, temperature difference pelleting, gradient drying and the like.

The invention discloses a moisturizing and soothing cosmetic containing an artemisia apiacea extract and a preparation method of the moisturizing and soothing cosmetic. The cosmetic is prepared from the following raw materials in percentage by weight: 0.5%-2% of 1, 2-hexanediol, 0.3%-1% of p-hydroxyacetophenone, 5%-15% of butanediol, 0.1%-1% of dimethyl sulfone, 0.3%-2% of zanthoxylum armatum extract, 0.2%-1.5% of aesculus chinensis extract, 0.1%-0.5% of dipotassium glycyrrhizinate, 0.5%-3% of panthenol, 0.1%-0.8% of allantoin, 0.1%-1% of oat beta-glucan, 0.05%-0.5% of hydrolyzed sodium hyaluronate, 0.001%-0.01% of caramel color, 0.1%-1% of cyclodextrin, 0.05%-0.3% of acetyl dipeptide-1 cetyl ester, 0.5%-2.5% of scutellaria baicalensis extract, 0.3%-2% of purslane extract and 0.2%-1.5% of a chamomile extract and the balance of deionized water. The traditional Chinese medicine composition has the advantages that various extracts are in synergistic interaction; the safety is high; the composition is suitable for sensitive skin, dry skin and other skin types, and can be prepared into emulsion, face cream, essence and other dosage forms.

This invention discloses a caramel color and its preparation method, comprising the following steps: 1) Pretreatment: removing gum and ash from sugarcane waste molasses; 2) Evaporating and concentrating the pretreated molasses to a molasses solution with a total sugar content of 50%; 3) Adding ammonia water to the molasses solution to form a reaction system, wherein the NH4+ of the ammonia water is added. + The total sugar content in the molasses solution is 5-7%; 4) Add one of ferric sulfate, sodium sulfite, or cysteine ​​to the reaction system and stir until homogeneous, the amount added being 1% of the total sugar content in the molasses solution; 5) Heat the reaction solution obtained in step 4) to 130-140°C and maintain the temperature for 55-70 minutes; 6) Immediately cool the reaction solution obtained in step 5) to room temperature, and concentrate the cooled reaction product to a concentration of 68%-75% soluble solids to obtain caramel color. This invention aims to develop high-quality, high-safety, and high-economical caramel color through additive research.

The invention discloses a preparation method of a rhizoma polygonati toning liquid, which comprises the following steps: by taking a medicinal and edible medicinal material rhizoma polygonati raw material as a raw material, cleaning, moistening and cutting, uniformly stirring and moistening with a proper amount of wort, steaming and drying, uniformly stirring and moistening with yellow wine according to a certain proportion, steaming and drying for three times, extracting with an ethanol aqueous solution, filtering and concentrating to obtain the rhizoma polygonati toning liquid. The rhizoma polygonati toning liquid is obtained. The method is simple in process and high in efficiency, the content of effective components such as polysaccharides in the obtained wine rhizoma polygonati medicinal material is consistent with that in a conventional processing process, the rhizoma polygonati color mixing liquid is free of foreign flavor and has no influence on the flavor of a wine body, the function and stability of the wine body can be guaranteed while the caramel color mixing effect is achieved, and industrial production and product application are facilitated.

The invention relates to the technical field of ready-to-eat roasted foods, in particular to a roast duck pickling material and a preparation method thereof, a normal-temperature ready-to-eat roast duck and a preparation method thereof. Taking 1000 parts as an example, the roast duck pickling material comprises the following components in parts by weight: 220-420 parts of Japanese crude oil; 220 to 350 parts of high-moisture precipitated oil; 4-8 parts of nucleotide; 0.1 to 0.5 part of sucralose; 70 to 90 parts of caramel color; 3-5 parts of molecular distilled monoglyceride; 0.5 to 1 part of polyglycerol polyricinoleate; and the balance of purified water. The roast duck pickling material provided by the invention can effectively improve the flavor stability of duck meat and keep the meat fresh and tender.

The present invention discloses a method and application for reducing the content of levulinic acid in caramel. The method for reducing the content of levulinic acid in caramel provided by the present invention comprises the following steps: S1, making a syrup having a pH of 7 to 8 undergo a caramelization reaction in a reducing atmosphere, reacting to a chroma of 12000-17000EBC, and obtaining a preliminary caramel; S2, adjusting the pH of the preliminary caramel to 8 to 9, performing a secondary caramelization reaction in a reducing atmosphere, reacting to a pH of 5 to 7, and obtaining a caramel. The present invention is carried out by two caramelization reactions under alkaline conditions, so that levulinic acid is produced later and in less amount; meanwhile, the reaction is carried out in a reducing atmosphere, and levulinic acid can be deacetylated to generate ethanol and sodium propionate, thereby further reducing the content of levulinic acid in caramel, and ensuring that the caramel has good product quality, such as good red index and salt tolerance.

The invention discloses a compound-taste lemon black tea beverage formula capable of balancing the sour-sweet ratio and the tea astringency. The compound-taste lemon black tea beverage formula consists of high fructose corn syrup, BS921 instant black tea powder, green spring lemon normal juice, table salt, citric acid monohydrate, malic acid, sodium citrate, potassium sorbate, sodium cyclamate, acesulfame potassium, aspartame, caramel color, sunset yellow, vitamin C, CJ9433 black tea essence, CJ9183 lemon essence and purified water. By constructing a four-dimensional balance model of a sweet gradient system, a sour buffer system, an astringent inhibition system and a color and aroma stabilizing system, the problems that existing lemon black tea is unbalanced in sour-sweet ratio, heavy in astringent taste, thin in taste and poor in stability are solved. Through the synergistic effect of the compound sweetening agent and the sour buffer salt, the product is palatable in sourness and sweetness, mellow in tea fragrance, free of bitter and astringent aftertaste, full in compound taste and good in shelf life stability.

The embodiment of the invention provides anti-hair-loss, plump and dense hair essence, and relates to the field of hair care essence. The essence is prepared from water, ethyl alcohol, butanediol, PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil, tetrahydromethylpyrimidine carboxylic acid, 1, 2-hexanediol, caprylyl glycol, a ginseng root extract, palmitoyl tetrapeptide-7, a cacumen biotae extract, 1, 2-hexanediol, 1, 3-pentanediol, 1, 3-pentanediol, 1, 3-pentanediol, 1, 3-pentanediol, 1, 3-pentanediol and the like. The preparation method comprises the following steps: adding 1, 3-propylene glycol, phenoxyethanol, p-hydroxyacetophenone, carbomer, triethanolamine, adenosine, hydrolyzed sodium hyaluronate, hydrolyzed collagen, hydrolyzed elastin, caramel color, a scutellaria baicalensis root extract, a ginger root extract, copper tripeptide-1, a chamomilla recutita flower extract, glycerin, polysorbate-20, lactic acid, ethylhexylglycerin, carnosine, acetyl hexapeptide-8, palmitoyl pentapeptide-4, 2, 4-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1, 2, 3-trimethyl-1 The composition is prepared from the following raw materials: palmitoyl tripeptide-1, rosemary leaf extract, acetyl hexapeptide-8, arginine / lysine polypeptide, acetyl tetrapeptide-2 and acetyl tetrapeptide-5.

The invention provides a traditional Chinese medicine placebo composition and a preparation method and application thereof, the traditional Chinese medicine placebo composition comprises a matrix, a coloring agent, a flavoring agent and Chinese herbal medicine essence, the matrix comprises lactose and dextrin; the coloring agent comprises caramel pigment, yellow pigment, red pigment and blue pigment; the flavoring agent comprises sucrose octaacetate, anhydrous citric acid and a humulus lupulus extract; and the Chinese herbal medicine essence comprises radix bupleuri essence and ginseng essence. The traditional Chinese medicine placebo composition provided by the invention does not contain active pharmaceutical ingredients of a target traditional Chinese medicine simulated by the traditional Chinese medicine placebo composition, but has the same particle character, solubility, color, smell and taste as the target traditional Chinese medicine, so that the scientificity and reliability of clinical test data can be ensured; and the interference of clinical curative effect of the traditional Chinese medicine placebo caused by existence of low-concentration target traditional Chinese medicine components is avoided.

The invention belongs to the technical field of food additives, and discloses a caramel color process for improving the flavor of dark soy sauce and application of the caramel color process. The caramel color technology for improving the dark soy sauce flavor comprises the following steps: taking a first sugar raw material, adding an acid catalyst, and carrying out a coking reaction to a target color rate; releasing the pressure to normal pressure, adding a second sugar raw material again, and cooling after high-temperature reaction; and adding an alkaline solution, reacting and cooling to obtain caramel color. When the caramel color prepared by the process is applied to the dark soy sauce, the flavor richness of the dark soy sauce can be effectively improved, the production cycle of the dark soy sauce is shortened, the flavor quality stability is improved, and a foundation is laid for the flavor process innovation of the dark soy sauce.

The invention belongs to the technical field of candy preparation, and particularly relates to a collagen peptide, donkey-hide gelatin and camellia oil gel candy and a preparation method thereof.The collagen peptide, donkey-hide gelatin and camellia oil gel candy is of a double-material structure comprising stuffing and a candy body, the camellia oil comprises the following components: 46%-50% of camellia oil, 4%-9% of fish collagen peptide powder, 3%-8% of glutathione yeast powder, 3%-8% of skipjack elastin peptide, 3%-8% of mono / diglycerol fatty acid ester, 3%-8% of donkey-hide gelatin powder, 1%-3% of ginseng powder, 2%-7% of pomegranate fruit powder and 2%-7% of blueberry fruit powder. The sugar body comprises the following components in percentage by dry weight: 28%-38% of gelatin, 42%-52% of sorbitol, 14%-19% of purified water, 6%-11% of glycerol and 0.5%-1% of caramel color; the weight ratio of the sugar body to the stuffing is 7: 3, and through the synergistic effect of multiple components, the three core effects of skin care, nutrition tonifying and intestine and stomach conditioning are achieved; meanwhile, through process optimization, the hardness is stable, the taste is elastic, the heavy metal and microbiological indexes meet the safety standard, and the method is suitable for large-scale production and application in the field of healthy food.

The present application relates to a kind of pickling processing method of pig ham and the pig ham processed by it, steps include: S10: thawing step, frozen pig ham is thawed;S20: cleaning step, after thawing pig ham is cleaned;S30: preparation of pickling liquid, pickling liquid includes salt 20-40 parts by weight, flour 10-20 parts by weight, sugar 10-20 parts by weight, L-glutamic acid sodium 10-20 parts by weight, red pepper powder 2-5 parts by weight, pepper powder 0.1-1.0 parts by weight, caramel pigment 0.02-0.1 parts by weight, 5-ribonucleotide disodium 0.1-0.5 parts by weight, glycine 0.02 to 0.1 parts by weight and sea horse extract powder 10-15 parts by weight;S40: pickling liquid is injected into pig ham using syringe;S50: pig ham and pickling liquid with pickling liquid are injected are added to the drum and are tumbled, so that pickling liquid penetrates into pig ham, and is pickled and tender meat processing;S60: pig ham after pickling and tender meat processing is vacuum packaged.

The utility model belongs to the technical field of caramel color production, and particularly relates to a cooling recovery device applied to caramel color production, which comprises a reaction tank, a waste heat utilization component arranged on one side of the reaction tank, a recovery box arranged at the bottom of the waste heat utilization component, a water pump arranged on one side of the recovery box, and a liquid pumping pipe arranged at the input end of the water pump. The top end of the liquid conveying pipe is provided with a dispersion pipeline. Through mutual cooperation of the water tank, the exhaust pipe, the spiral breather pipe, the heat conduction rod and the gas guide pipe, the waste heat recovery efficiency of the device is improved, the problem that a large amount of heat is wasted in the treatment process of the device is solved, and the waste heat recovery efficiency is improved. Through mutual cooperation of a recycling box, a water pump, a liquid pumping pipe, a liquid conveying pipe, a dispersing pipeline, a spray head, a driving gear, a motor, a driven gear and a stirring rod, unstable substances in tail gas can be effectively recycled, and the problem that emission of the tail gas treated by the device cannot meet the environmental protection requirement is solved.

The invention discloses torulopsis sp. ZZ4 and application thereof, and relates to the technical field of microbial fermentation. The torulopsis torulopsis ZZ4 is preserved in the China General Microbiological Culture Collection Center on May 19, 2022, the preservation name is ZZ4, and the preservation number of the torulopsis torulopsis ZZ4 is CGMCC NO.24921. The torulopsis torulopsis ZZ4 is applied to seasoning fermentation, including fermentation of dark soy sauce, based on this, the torulopsis torulopsis ZZ4 is inoculated in the soy sauce mash fermentation process, squeezing is performed after fermentation, and semi-finished soy sauce is obtained. Adding cane sugar into the semi-finished soy sauce, performing temperature-controlled boiling, and performing cooling so as to obtain a dark soy sauce finished product; according to the method, the torulopsis toruloides ZZ4 is adopted for fermentation, and the sucrose is adopted for temperature-controlled boiling, so that the color plumpness and flavor level of the dark soy sauce are improved under the condition that no chemical caramel color is added, and the quality of the dark soy sauce is improved.

The invention provides a soy sauce brewing method and soy sauce, the soy sauce brewing method adopts an ancient-process koji making and an ancient-process jar fermentation brewing, innovatively combines a gradient ratio hyperbolic process, double fermentation and double sun-curing, does not need to additionally add materials such as an exogenous enzyme preparation and caramel color, belongs to single-strain koji making, and is simple in process, low in cost and easy to popularize. The koji making technology is relatively simple, long-period brewing is conducted in the natural environment, the Maillard reaction is more sufficient, and the produced ancient-method soy sauce is thicker in body, more fragrant and sweet in taste and richer in sauce fragrance.

The utility model provides a water supply axial-flow pump for a foam type caramel pigment production workshop, relates to the technical field of pigment production water supply equipment, and aims to solve the problems that after a submersible axial-flow pump is used for a long time, the extraction end of the submersible axial-flow pump is difficult to clean quickly, and the submersible axial-flow pump needs to be taken out from water. Comprising a bearing bottom frame, a bearing support, a butt joint supporting frame and an assembly supporting shaft. A bearing support is mounted at the top of the bearing bottom frame; the bearing bracket is mounted at one end of a telescopic column of the hydraulic prop; the assembling fulcrum shaft is mounted at one end of the bearing fulcrum shaft; the butt joint supporting frame is arranged on the outer side of the closed supporting cylinder in a sleeving mode. An assembling fulcrum shaft supports a cleaning inner brush to rotationally clean the extraction partition plate, a transmission gear shaft is matched with an assembling gear ring to drive a cleaning outer brush to clean the outer side of an extraction covering frame, a hydraulic supporting column drives a bearing support to move integrally, a closed side plate is separated from a bearing supporting cylinder, and a conveying pump body enables water to flow back to clean the extraction partition plate. And impurities filtered on the inner side of the closed branch cylinder are cleaned and discharged.

The invention relates to a method for producing caramel color from molasses, belongs to the technical field of food additive processing, and aims to solve the technical problems of incomplete chelation of molasses calcium ions, low reaction efficiency of sodium pyrosulfite and poor stability of a finished product in the traditional process, the method comprises the following steps: diluting a molasses raw material with water and concentrated sulfuric acid, heating, preserving heat, and filtering; neutralizing by stages after concentration, and adding sodium citrate chelated calcium ions, wherein the mass of the sodium citrate chelated calcium ions is 0.3-0.5% of that of the molasses raw material; and then carrying out a coking reaction, and finally adjusting the product until the baume degree is 38-39 degrees Be, the pH value is 5.0-6.5 and the absorbance is 0.01-1.00. According to the method, through gradient chelation, composite additive synergy and dynamic process regulation and control, generation of precipitates is remarkably reduced, the utilization rate of sodium pyrosulfite is increased, it is ensured that the product meets the GB1886.64-2015 standard, and the method is suitable for large-scale efficient production of the caramel color in the food industry.

This invention relates to the field of skincare technology and discloses a skin-penetrating essence that balances pigmentation and repairs cells. The essence comprises the following components by weight percentage: aqueous carrier 45-80%; ethanol 2-8%; propylene glycol 3-10%; tranexamic acid 1-5%; resveratrol 0.5-3%; salicylic acid 0.2-2%; arbutin 1-4%; dimethyl sulfone 0.5-4%; butylene glycol 2-6%; azelaic acid 0.5-3%; ginseng extract 0.1-2%; angelica extract 0.1-2%; oat extract 0.5-3%; Stephania tetrandra extract 0.2-1.5%; Centella asiatica extract 0.5-3%; aloe vera extract 0.5-2.5%; golden chamomile extract 0.2-2%; caramel color 0.01-0.1%; 1,2-hexanediol 0.5-2%; p-hydroxyacetophenone 0.1-1%. The mass ratio of tranexamic acid, arbutin, and azelaic acid is (1-3):(1-2):(0.5-1.5). Brightening and fading effect: The tranexamic acid, arbutin, azelaic acid, and salicylic acid in the formula work synergistically to help inhibit melanin production, accelerate keratin metabolism, improve uneven skin tone and dullness, and make the skin more radiant and even-toned.

The invention relates to the technical field of medicines, and particularly discloses a Naoxuekang dropping pill placebo as well as a preparation method and application thereof. The Naoxuekang dropping pill placebo provided by the invention is prepared from the following components in parts by weight: 7000 to 13000 parts of matrix, 100 to 600 parts of pigment and 50 to 300 parts of compound essence, the matrix is polyethylene glycol; the pigment is caramel pigment; the compound essence is prepared by mixing propionic acid, isovaleric acid, 2-methylpyrazine, p-cresol, 2, 3-dimethylpyrazine, limonene and propylene glycol. The raw and auxiliary materials used in the application are safe, non-toxic and harmless, and the prepared Naoxuekang dropping pill placebo has high consistency with a tested raw medicine sample in the aspects of pill weight, appearance, color, smell, taste and other characters, and can be clinically used as a placebo.

1. The name of the product under this design: Children’s Toy (WF011 Learning Tower Caramel Color). 2. The purpose of this design product: for children to learn and play. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Kit assembly reference diagram. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

The utility model discloses a caramel color impurity filtering device which comprises a barrel body, a discharging pipe arranged at the bottom of the barrel body, a filtering box arranged in the barrel body, vibration motors arranged on two sides of the barrel body, a fixing block arranged at the top of the barrel body, a hinge arranged at one end of the fixing block, a connecting assembly arranged on the filtering box and a connecting hole formed in the fixing block. A moving opening is formed in one side of the fixing block, a lining part is arranged on the inner wall of the barrel, and a fixing frame is arranged at the top of the lining part. According to the utility model, the fixed block, the hinge, the connecting assembly, the connecting hole and the moving opening are arranged, so that the filter box can be conveniently disassembled and assembled while the filter box is kept moving dynamically so as to improve the filter speed of the caramel color fluid, an operator only needs to clean the lining piece, and the lining piece can be unfolded after being disassembled, so that the filter box is convenient to disassemble and assemble. And therefore, different positions of the lining piece can be fully cleaned, and the cleaning effect of the equipment barrel can be further improved.

The invention belongs to the technical field of pet food, and particularly relates to pet snacks with a joint protection function. The pet snack food is prepared from the following raw materials in parts by weight: 40 to 55 parts of starch, 20 to 25 parts of meat, 15 to 20 parts of rice flour, 5 to 10 parts of pea protein, 4 to 5 parts of glycerol, 1 to 2 parts of fish oil, 0.1 to 0.2 part of potassium sorbate, 0.1 to 0.2 part of calcium propionate, 0.03 to 0.05 part of vitamin C, 0.01 to 0.03 part of rosemary extract, 0.01 to 0.03 part of sunset yellow, 0.01 to 0.03 part of caramel pigment, 0.2 to 0.5 part of eggshell membrane powder, 0.01 to 0.05 part of curcumin and 10 to 20 parts of water. The eggshell membrane powder and curcumin are combined for use, so that the prostaglandin E2 level is remarkably reduced, arthralgia is relieved, articular cartilage repair is promoted, the joint function is improved, and gastrointestinal discomfort, diarrhea and the like of pets cannot be caused.

The invention discloses a combined inhibitor for sphalerite in lead-zinc separation and application of the combined inhibitor. The combined inhibitor comprises caramel pigment and zinc sulfate, the combined inhibitor is used for flotation separation of galena and sphalerite as a sphalerite inhibitor. The method comprises the following steps: crushing and grinding raw ore to achieve monomer dissociation between the minerals, mixing the pulp to obtain ore pulp to be floated, and sequentially adding a combined inhibitor caramel pigment and zinc sulfate, a collecting agent and a foaming agent into the ore pulp to carry out lead flotation operation to obtain lead concentrate and lead tailings. And an activating agent, a collecting agent and a foaming agent are sequentially added into the lead tailings for zinc flotation operation, and zinc concentrate and zinc tailings are obtained. The combined inhibitor has a strong inhibition effect on sphalerite and can effectively realize flotation separation of galena and sphalerite, the zinc sulfate is added to inhibit the sphalerite, the inhibition of caramel pigment on the sphalerite is enhanced, the use amount of the caramel pigment is reduced, and the mineral separation cost is reduced while the separation effect of lead-zinc sulfide ore is improved.

The present application belongs to the technical field of food additives, and particularly relates to a method for preparing caramel pigment from organic cake and molasses under microwave gradient heating, comprising the following steps: S1 organic cake hydrolysis: mixing organic cake with sodium bicarbonate, then adding pure water, and then placing the mixed liquid in a microwave heater for hydrolysis; after the reaction, the solid impurities in the reacted liquid are precipitated and filtered to obtain an organic cake hydrolysate; S2 caramel pigment preparation: diluting sugarcane molasses with water, then mixing the diluted sugarcane molasses with the organic cake hydrolysate, and then placing the mixed liquid in a microwave heater for gradient heating reaction; after the reaction, the reaction liquid is filtered, the filtrate is evaporated and concentrated to obtain caramel pigment. The present application can solve the problems of high production cost and poor safety of caramel pigment in the prior art, and can significantly reduce the cost of caramel pigment while forming caramel pigment with good flavor, high color rate, excellent safety and stability.

The invention discloses deer blood wine rich in animal and plant small molecule peptides and a preparation method thereof, and belongs to the technical field of food preparation. In order to solve the technical problems that in the prior art, deer blood wine is poor in taste, many in sediment and not pure enough in quality, the deer blood wine rich in animal and plant small molecule peptides is provided, and the deer blood wine rich in animal and plant small molecule peptides is prepared from enzymolysis deer blood, radix angelicae dahuricae, pawpaw, dried ginger, fructus alpiniae oxyphyllae, agastache rugosus, ginseng, rhizoma polygonati, fructus gardeniae, poria cocos, fructus lycii, fingered citron and radix polygonati officinalis traditional Chinese medicine extract. And white granulated sugar, caramel color and base liquor. From the aspects of the processing technology and the raw material ratio, effective components of deer blood are extracted to the maximum extent, and the flavor and taste of the deer blood wine are improved by adding the traditional Chinese medicine extracting solution; the deer blood wine rich in animal and plant small molecule peptides is good in quality, good in taste and high in nutrition.