346 results about "Vitamin b6" patented technology

Composition containing Nicotinamide and vitamin B6 are provided. The composition may be an oral nutritional composition, for example a nutritional supplement, an oral nutritional supplement, a food product, a food for special medical purpose (FSMP). The composition can be administered to an individual in need thereof for treating muscle injury, and / or promoting muscle repair, improving skeletal muscle regeneration, maintaining or increasing skeletal muscle function and / or skeletal muscle mass in an individual with muscle injury.

The invention belongs to the field of pharmaceutical analysis, and discloses a method for simultaneously determining the contents of tolperidone hydrochloride, methyl hesperidin and vitamin B6 in Naoluotong capsules, the method comprises three steps of preparation of a mixed reference solution, preparation of a test solution and content determination, and the chromatographic conditions of the content determination are as follows: a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column, a C18 chromatographic column and a C18 chromatographic column; a mobile phase is methanol (A)-0.1% glacial acetic acid solution (B), gradient elution is carried out for 0-5 min, and 96% of B is obtained; 5-6 min, 96%-60% of B is selected; 6-20 min, the content of B is 60%-50%; the volume flow rate is 1.0 ml / min; the column temperature is 30 DEG C; the detection wavelength is 291 nm; the sample size is 1 microliter. According to the method, synchronous detection of three components (tolperidone hydrochloride, methyl hesperidin and vitamin B6) with remarkable physicochemical property difference can be realized, the chromatographic condition is simple, and the detection speed is high.

The compositions comprise at least two ingredients selected from the group consisting of fish oil, L-arginine, vitamin E, vitamin C, vitamin B3, vitamin B5, vitamin B6, vitamin B1, vitamin B2, folic acid, biotin, vitamin B12, and are formulated for the prevention and / or treatment of a disease or condition associated with muscle decline in a subject in need thereof. Preferably, the subject in need is an individual at risk of or having renal failure, renal dysfunction or / and nephropathy, such as chronic nephropathy, protein energy consumption, end-stage nephropathy, renal failure due to hospitalization in an intensive care unit, acute kidney injury, and the muscle decline is selected from the group consisting of muscle depletion, muscle loss due to renal failure or dysfunction, muscle decline associated with chronic kidney disease, muscle loss due to hospitalization in intensive care units during renal failure, metabolic acidosis during chronic kidney disease, protein energy depletion, or a combination thereof. The method enables the prevention and / or treatment of at least one outcome of a disease or condition associated with muscle decline in a subject at risk of or having renal failure, renal dysfunction or / and kidney disease. The composition and the method can be used to improve the level of at least one amino acid.

The invention discloses a cultivation material for increasing the content of B vitamins of straw mushrooms and application of the cultivation material in straw mushroom cultivation. The cultivation material is formed by mixing and fermenting the following components in percentage by weight: 52-72% of pilose antler mushroom dregs, 10-20% of rice straws, 15-25% of waste cotton and 3% of lime. The contents of vitamin B3, vitamin B5, vitamin B6 and vitamin B12 in the volvariella volvacea sporocarp cultivated by adopting the cultivation material disclosed by the invention are obviously increased, the nutritional value of the volvariella volvacea is increased, and the market competitiveness and economic benefits of products are greatly enhanced. The pilose antler mushroom residues are used for replacing part of waste cotton raw materials, the production cost is reduced, meanwhile, efficient recycling of agricultural waste is achieved, and the method is suitable for large-scale industrial production.

The invention relates to the technical field of biological products, and discloses a mesenchymal stem cell hair growth liquid and a preparation method thereof, and the mesenchymal stem cell hair growth liquid comprises the following components: hair follicle mesenchymal stem cells; a hair follicle mesenchymal stem cell exosome; growth factors: a vascular endothelial growth factor (VEGF), a fibroblast growth factor (FGFs), a keratinocyte growth factor (KGF-7) and interleukin-10 (IL-10); vitamins: vitamin E, vitamin B5, vitamin B2, vitamin B6, vitamin C and biotin; the plant extracts comprise a cacumen biotae extract, a polygonum multiflorum extract, a ginseng extract, a peppermint extract, a purslane extract and a rhodiola rosea extract; other active ingredients: tripeptide and digoxin; the auxiliary material is a hyaluronic acid-collagen peptide graft copolymer; and the balance of a phosphate buffer solution.

The invention relates to the technical field of analytical chemistry, and particularly discloses an HPLC (High Performance Liquid Chromatography) detection method for related impurities in a vitamin B6 injection. The invention provides an HPLC detection method for related impurities in vitamin B6 injection. The HPLC detection method comprises the following steps: carrying out separation detection on a to-be-detected sample by adopting a chromatographic column taking octadecylsilane chemically bonded silica as a filler and a mobile phase gradient elution method; the mobile phase A is 0.04% sodium pentane sulfonate solution-methanol with the volume ratio of 95: 5, and the pH value of the 0.04% sodium pentane sulfonate solution is adjusted to 3.0 by adopting phosphoric acid; the mobile phase B is methanol. The HPLC detection method provided by the invention can detect 13 impurities in the vitamin B6 injection at the same time, the detection specificity is high, the sensitivity is high, the separation degree is good, and the quality of the vitamin B6 injection can be effectively controlled when the detection method is applied to production of the vitamin B6 injection.

The invention discloses a preparation method of a cistanche-containing functional beverage capable of resisting fatigue and enhancing immunity, and particularly relates to the technical field of functional health-care beverages. The beverage consists of a mixed extract A of cistanche, raspberry, radix ophiopogonis and orange peel, a mixed fermentation extract B of ginseng, Chinese dates and broccoli, fermented apple juice, fermented papaya juice, prebiotics, protein peptide, vitamin B1, vitamin B2, vitamin B6, zinc gluconate, a sweetening agent, a preservative and a nano-liposome embedding agent for embedding NMN. The beverage disclosed by the invention can provide nutritional support for human bodies from multiple aspects, is beneficial to enhancing the immunity of the human bodies and resisting fatigue, and is good in mouth feel, and nutritional ingredients are easy to absorb.

The invention discloses a sugar-free electrolyte beverage and a preparation method thereof, and relates to the technical field of functional beverages. The sugar-free electrolyte beverage comprises the following components in parts by weight: 80-90 parts of erythritol, 0.5-2 parts of an electrolyte component, 0.4-0.8 part of a buffer agent, 0.1-0.2 part of vitamin B6, 0.1-0.5 part of taurine, 1-3 parts of an auxiliary agent and 1000-1200 parts of water, the electrolyte component comprises at least four of edible salt, potassium chloride, magnesium sulfate, calcium lactate and calcium citrate, the buffer agent comprises potassium dihydrogen phosphate and sodium citrate, and the auxiliary agent comprises sodium dihydrogen phosphate and sodium citrate. The auxiliaries comprise citric acid, sodium benzoate and essence. The sugar-free electrolyte beverage disclosed by the invention is high in blood osmotic pressure recovery speed, does not cause blood sugar fluctuation when supplementing electrolyte for a human body, and tastes fresh and cool.

The invention provides an anti-hair-loss and hair-growing product containing plant extract components and a preparation method thereof, and relates to the field of wash supplies, the anti-hair-loss and hair-growing product is prepared from the following raw materials by weight: 50-80 parts of water, 5-10 parts of propylene glycol, 1-5 parts of 1, 3-propylene glycol, 1-5 parts of 1, 3-propylene glycol, and 1-5 parts of 1, 3-propylene glycol. The composition is prepared from the following components in parts by weight: 0.1 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of pyrrolidinyl diaminopyrimidine oxide, 0.1 to 0.5 part of diaminopyrimidine oxide, 0.01 to 0.02 part of caffeine, 0.01 to 0.1 part of adenosine, 0.05 to 0.2 part of vitamin B6, 0.01 to 0.5 part of biotin tripeptide-1, 0.1 to 1 part of dipotassium glycyrrhizinate, 0.02 to 0.05 part of ethylenediamine tetraacetic acid, 0.1 to 1 part of D panthenol, 0.2 to 1 part of p-hydroxyacetophenone, 0.01 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of 2, 2-pentanediol, 0.1 to 1 part of 2, 2-pentanediol, 0.1 to 1 part of 2, 2- The composition comprises the following components in parts by weight: 1-2 parts of 1, 2-hexanediol, 0.1-0.5 part of citric acid, 1-2 parts of 1, 3-butanediol, 0.01-1 part of NMN and 3-5 parts of a plant extract. According to the present invention, the extraction method of the plant extract in the raw materials is specifically adjusted so as to significantly reduce the content of the pigment and the odor substance in the extract, such that the obtained hair growing liquid has characteristics of good hair growing effect, light color and light drug taste, can be easily accepted by consumers, and is suitable for large-scale promotion and application.

Various benefits to intestinal health are made by delivery of an active agent to the colon of an animal, including a human. Active ingredients include of riboflavin, vitamin A, vitamin C, vitamin D, vitamin E, vitamin K, folic acid, β-carotene, vitamin B1, niacin, vitamin B5, vitamin B6, biotin, vitamin B12, omega-3 fatty acids and combinations thereof. Benefits include increased concentration of at least one short-chain fatty acid its salt thereof in the intestine, increased microbiome diversity in the intestine, increased beneficial bacteria in the intestine, increased the butyrate synthesis pathway in the intestine, improved barrier function of the intestine, reduced redox potential of the gut, reduced amount of gas produced in the intestine; and stimulation of intestinal immune responses.

The invention discloses a stable vitamin B6 composition and a preparation method thereof. The pH value of the vitamin B6 injection is controlled to be 2.5-2.8, and the impurity content in the product is remarkably reduced by controlling the heating and cooling rate in the terminal sterilization process, so that the product stability and the clinical use safety are improved.

The invention provides a fermented beverage capable of relieving fatigue and a preparation method of the fermented beverage, and relates to the technical field of functional beverages, and the IPC classification number belongs to A23L2. The fermented beverage is prepared from a radix astragali fermentation extract, a radix platycodonis extract, L-arginine, taurine, inositol, caffeine, nicotinamide, vitamin B6, L-lysine hydrochloride, pyrroloquinoline quinone and auxiliary materials. The astragalus mongholicus fermentation extract can improve the ATP generation efficiency, reduce lactic acid accumulation after exercise, relieve damage of oxidative stress to muscle and nerve cells and reduce immunosuppression caused by fatigue; the platycodon grandiflorum extract has the effects of refreshing mind and restoring consciousness, improving cognitive function decline caused by central fatigue, enhancing capillary permeability and promoting removal of metabolic wastes. The radix astragali fermentation extract and the radix platycodonis extract are compounded to achieve a synergistic effect, so that the composition has an excellent anti-fatigue effect. Under the combined action of all the components, fatigue is relieved, energy is rapidly supplemented, and physical strength is recovered.

The invention relates to the technical field of pet medicine research and development, and particularly discloses an emotion relieving capsule preparation method based on a composite formula, the method comprises the following steps: mixing lavender extract and gamma-cyclodextrin to obtain embedding modified micro powder, carrying out enzymolysis on L-theanine to prepare powder, cross-linking gamma-aminobutyric acid and sodium alginate to obtain a nano composite carrier, and carrying out freeze drying on the nano composite carrier to obtain the emotion relieving capsule based on the composite formula. Mixing the three components to prepare a slow-release composite base material, mixing the slow-release composite base material with vitamin B6 and the like, sieving, finally filling into a hydroxypropyl methylcellulose hollow capsule shell, and coating with a film to prepare the capsule. Parameters such as raw material proportion and reaction conditions are definitely limited in each step. According to the capsule, the emotion of pets is relieved through a compound formula and cooperation of multiple components, the preparation method is scientific and reasonable, the product quality is controllable, the emotion problem caused by factors such as environment and living habits of the pets can be effectively solved, and the capsule has good application prospects.

The invention provides a dietary fiber anti-obesity and internal fat-reducing composition and a preparation method and application thereof, and the dietary fiber anti-obesity and internal fat-reducing composition comprises the following components in percentage by mass: a metabolic regulation formula which comprises 0.8-1.2% of mulberry leaf extract, 0.3-0.5% of potato extract, 0.2-0.4% of gamma-aminobutyric acid microcapsules and 4.0-6.0% of isomaltooligosacharide; the water management formula comprises 0.5 to 1.0 percent of opuntia ficus-indica powder and 0.2 to 0.4 percent of fructus gardeniae powder; the auxiliary regulation formula comprises the following components in percentage by weight: 2.0 to 4.0 percent of fructo-oligosaccharide, 0.05 to 0.15 percent of sucralose, 0.10 to 0.30 percent of xanthan gum and 0.05 to 0.15 percent of sodium citrate; and the nutrition fortification formula comprises 0.1-0.3% of taurine and 0.5-1.0% of a compound nutrition fortifier, and the compound nutrition fortifier contains vitamin B6 / B12, magnesium, iron and zinc. By constructing a fiber barrier-enzymolysis network-targeted metabolism three-in-one system, accurate reduction and control of visceral fat are achieved, fat oxidation combustion can be promoted, fat decomposition can be accelerated, fat accumulation can be reduced, and the method can be used for preparation of liquid beverages, preparation of powdery electuary and preparation of far infrared bagged powder solid beverages and has good application prospects. And the application scenarios are greatly increased.

The invention provides a method for detecting vitamin B6 related substances in a multivitamin preparation, and belongs to the field of analytical chemistry. According to the method, a high performance liquid chromatograph is adopted, and chromatographic conditions are as follows: an octadecyl silane bonded silica gel chromatographic column is adopted, a mobile phase is a phosphate buffered solution (containing sodium hexanesulfonate)-acetonitrile, and a mobile phase A and a mobile phase B are performed according to a gradient procedure; the flow velocity is 0.8 to 1.2 mL / min; the column temperature is 28-40 DEG C, the detection wavelength is 320-340nm, and the sample size is 20-50mu L. The detection method has the advantages of high sensitivity and good linear relationship, and is suitable for analysis and content determination of vitamin B6 related substances in various vitamin preparations.

Various benefits to intestinal health are made by delivery of an active agent to the colon of an animal, including a human. Active ingredients include of riboflavin, vitamin A, vitamin C, vitamin D, vitamin E, vitamin K, folic acid, β-carotene, vitamin B1, niacin, vitamin B5, vitamin B6, biotin, vitamin B12, omega-3 fatty acids and combinations thereof. Benefits include increased concentration of at least one short-chain fatty acid its salt thereof in the intestine, increased microbiome diversity in the intestine, increased beneficial bacteria in the intestine, increased the butyrate synthesis pathway in the intestine, improved barrier function of the intestine, reduced redox potential of the gut, reduced amount of gas produced in the intestine; and stimulation of intestinal immune responses.

The invention provides a composition and a method for sow simultaneous delivery and application of the composition and the method, and particularly discloses a composition and a method for shortening the delivery process and improving the live piglet rate according to a sow simultaneous delivery scheme applying vitamin B6, mifepristone, cloprostenol sodium and carbetocin. According to the composition, aiming at the problem that the sow production efficiency is influenced by the reduction of the live piglet rate caused by the simultaneous delivery of sows, the vitamin B6 and the mifepristone are combined on the basis of the delivery drugs cloprostenol sodium and carbetocin, so that a set of new simultaneous delivery scheme is formed; according to the method, the delivery process of the sows is shortened, the live piglet rate of the sows is increased, the method is a method for improving the same-period delivery effect of the sows in batches, and great value is provided for improving the PSY of the sows and promoting batch management of the sows.

The invention discloses a composition with a sleep improving function as well as a preparation method and application thereof, and the composition is prepared from the following raw materials in parts by weight: 50-100 parts of acanthopanax root, 30-50 parts of lotus seed, 50-100 parts of spina date seed, 30 parts of lily, 30 parts of longan, 30-50 parts of poria cocos, 30 parts of radix ophiopogonis, 10-30 parts of rehmannia, 10-30 parts of gastrodia elata, 2 parts of glutamic acid, 0.1 part of vitamin B, 0.1 part of vitamin B6 and 0.1 part of gamma-aminobutyric acid. The traditional single target spot limitation is broken through, a synergistic effect system of tonifying the spleen and soothing the nerves-neurotransmitter regulation and control-intestinal brain axis regulation is formed, a buffer solution of pH simulation biological fluid is adopted as a non-organic extraction medium in the process, the ultrasonic cavitation effect and the plasma activation effect are combined, the temperature is controlled in the whole process, and the preparation method is simple and easy to implement. The problems of vortex, uneven extraction, dead volume, solvent residue, active ingredient damage and the like in traditional extraction are fundamentally solved, the composition capable of effectively improving the sleep quality is obtained, and animal model and crowd experiments prove that the composition can effectively improve the sleep quality and achieve a good sleep aiding effect.

The invention belongs to the technical field of insect feeding, and particularly relates to artificial feed for spodoptera frugiperda. Comprising the following raw materials in parts by mass: 10 to 30 parts of soybean meal, 30 to 50 parts of wheat germ, 70 to 100 parts of wheat bran, 10 to 50 parts of corn flour, 20 to 50 parts of crushed corn leaves, 15 to 40 parts of beer yeast powder, 5 to 30 parts of five-vitamin glucose, 5 to 20 parts of casein, 5 to 15 parts of ascorbic acid, 25 to 35 parts of agar powder, 0.5 to 2.0 parts of choline, 1.0 to 3.0 parts of sorbic acid, 0.1 to 0.5 part of inositol, 0.05 to 0.20 part of streptomycin sulfate, 1.0 to 3.0 parts of methyl parahydroxybenzoate, 15 to 30 parts of konjaku flour, 15 to 35 parts of milk powder, 0.2 to 2.0 parts of vitamin B6 and 1.0 to 1.0 part of corn germ oil. 5.0 parts of water and 1000 to 1500 parts of water. The artificial feed can significantly shorten the developmental duration of spodoptera frugiperda and improve the pupation rate and eclosion rate.

The utility model provides a multi-stage continuous fractionation device for synthesizing a vitamin B6 intermediate, and belongs to the technical field of compound synthesis equipment. Comprising a hollow rotating drum, an inner drum coaxial with the rotating drum is arranged in the rotating drum, the inner drum and the rotating drum are integrally formed, a rotating shaft is fixedly arranged in the inner drum, a spiral partition plate located in the rotating drum is arranged outside the inner drum, an intermittent feeding structure is arranged at one end of the rotating drum, at least one intermittent discharging structure is arranged outside the rotating drum in a spaced mode, and the rotating shaft is connected with a power source. The rotating drum is rotationally connected to a rack, the liquid level height in the rotating drum is larger than the difference between the outer diameter of the inner drum and the inner diameter of the outer drum, and the liquid level height in the rotating drum is smaller than the radius of the rotating drum; the intermittent discharging structure comprises a sleeve rotationally connected to the outer wall of the rotary drum, the sleeve is fixedly connected with the rack, the top of the sleeve is provided with an exhaust connecting pipe, the bottom of the sleeve is provided with a liquid discharging connecting pipe, the rotary drum is provided with discharging holes, and the discharging holes can be intermittently communicated with the exhaust connecting pipe and the liquid discharging connecting pipe. The device has the advantages of high efficiency and the like.

To provide a composition for hair capable of improving the volume of hair while suppressing the entanglement of hair, and to provide a hair treatment method using the composition for hair.SOLUTION: This composition for the hair is obtained by formulating (A) an amino acid-based cationic surface active agent with (B) one or more kinds selected from pantothenic acids, vitamin C or its salts, vitamin B3 or its salts and vitamin B6 or its salts. The hair treatment method uses the composition for hair.SELECTED DRAWING: None

The utility model provides a storage and conveying system for ethanol in a vitamin B6 production workshop, and belongs to the technical field of compound synthesis equipment. Comprising an underground liquid tank, a control tank and a plurality of heat conduction pipes axially and evenly distributed on the outer side of the underground liquid tank, a partition plate is arranged in the middle of the control tank and divides the control tank into a breathing cavity located above the partition plate and a backflow cavity located below the partition plate, the upper ends of the heat conduction pipes are connected with the backflow cavity of the control tank, and the lower ends of the heat conduction pipes are connected with the lower portion of the underground liquid tank. A breathing pipe is connected between the breathing cavity and the top of the underground liquid tank, the top of the control tank is connected with a pressure limiting pipe, the bottom of the underground liquid tank is connected with a low-temperature material pipe, and a backflow cavity of the control tank is connected with a high-temperature feeding pipe. The device has the advantages of low energy consumption and the like.

The invention belongs to the technical field of biological medicines, and particularly relates to a nutritional composition as well as a preparation method, application and a product thereof. The nutritional composition provided by the invention consists of nicotinamide, B vitamins and a fungal polysaccharide compound, the vitamin B consists of vitamin B1, vitamin B2, vitamin B6, vitamin B12 and folic acid; the fungal polysaccharide compound is composed of a lucid ganoderma extract, a mushroom extract, an agaricus blazei murill extract, a hericium erinaceus extract, a coprinus comatus extract, a grifola frondosa extract and a cordyceps militaris extract. Western medicine source substances (nicotinamide and B vitamins) and traditional Chinese medicine source substances (fungal polysaccharide compounds) are combined, and the nutrition composition is prepared through combination of the Chinese medicine and the western medicine. The nutritional composition has remarkable effects of enhancing immunity, delaying senescence, resisting fatigue and resisting oxidation, and shows extremely wide application prospects in the field of preparation of health-care products, medicines and cosmetics.

The invention discloses a cell freezing medium and application thereof, and belongs to the technical field of biology, the cell freezing medium comprises the following components: 5-10% of DMSO, 50-75% of dextran 40 glucose injection, 15-45% of human serum albumin, 2.5-5% of compound electrolyte solution, 5-20% of hydroxyethyl starch electrolyte injection, 10-40ng / mL of vitamin C, and 10-40ng / mL of vitamin B6.

The invention relates to the technical field of medicines, in particular to a stable drug-loaded microcapsule and a preparation method thereof. According to the method, A-type gelatin and succinic anhydride modified B-type gelatin are adopted to synergistically construct a layered composite shell layer, genipin is added step by step to realize progressive crosslinking, and the interface structure and the controlled release performance are optimized. The microcapsule prepared by the invention has high encapsulation efficiency, controllable release and excellent storage stability, adopts an innovative multi-molecular-weight gelatin layered design and a step-by-step cross-linking strategy, and takes into account the dual requirements of strong encapsulation and slow release and controlled release, so that the vitamin B6 is prevented from being influenced by environmental degradation, and the efficacy and compliance of a preparation are improved. The invention provides a new technical scheme for development of controlled release preparations of water-soluble vitamins and related drugs.

The invention provides a vitamin B6 injection and a preparation method thereof, and particularly relates to the field of medicines. Comprising 10 g of vitamin B6, a proper amount of a pH regulator, a proper amount of nitrogen and the balance of water for injection, the volume is fixed to 100 ML, and the pH is 2.0-3.0. The method comprises the following steps: S1, adding 70% of injection water into a liquid preparation tank, controlling the water temperature to be less than 40 DEG C, and filling nitrogen into the liquid preparation tank and a pipeline; s2, weighing the vitamin B6 according to the prescription dosage, putting the vitamin B6 into a liquid preparation tank, and stirring for 30-60 minutes at the temperature of 10-40 DEG C to dissolve the vitamin B6; s3, adding a pH (Potential of Hydrogen) regulator with the concentration of 0.01 mol / L to 1 mol / L into the solution obtained in the S2; adjusting the pH (Potential of Hydrogen) to 2.0 to 2.8; s4, fixing the volume of the solution obtained in S3 to 100% of the total volume, and stirring for 15-30 minutes after fixing the volume; s5, sterilizing and filtering the stirred solution, and filling nitrogen; and S6, sterilizing the filled and sealed sample at 121 DEG C for 12 minutes to finally obtain the vitamin B6 injection product. Degradation of related substances of liquid medicine is reduced by controlling a liquid medicine production process, and the more stable vitamin B6 injection is obtained.

The invention provides a nutrient composition. The nutrient composition is prepared from vitamin D, vitamin B6, folic acid substances and health-care food or medicine acceptable auxiliary materials. The composition has the advantages that the composition has a synergistic effect, can effectively shorten the sleep time, prolong the sleep time and improve the sleep quality, does not contain hypnotic components, has no toxic and side effects, does not generate dependence, is good in safety, can be eaten for a long time, and is easily accepted by people. In addition, the multi-component compound form of the product can significantly improve the compliance of users and save the total use cost.

The present invention provides a homocysteine-reducing composition that rapidly lowers blood homocysteine ​​levels to an appropriate level without causing any concerns about side effects. [Solution] A composition for reducing homocysteine ​​levels, comprising one or more B vitamins selected from vitamin B6, vitamin B12, and folic acid, and β-NMN as active ingredients. The β-NMN content is in the range of 22.32% to 89.29% by weight. Vitamin C and vitamin B2 may also be added.

The invention relates to a compound bath product containing lincomycin and vitamin B6 and a preparation method of the compound bath product, and relates to the technical field of daily chemical products. Aiming at the problems of single effect, low component residence rate, poor medical component adaptability and the like of a traditional bath product in acne care, a triple synergistic formula of lincomycin (antibacterial), vitamin B6 (oil control) and glycyrrhizic acid / glycosylglycerol (anti-inflammatory) is innovatively constructed, and the adjuvant therapy effect on mild acne is effectively improved through clinical verification; a pH / temperature dual-response microcapsule wrapping technology is developed, so that the transdermal absorption rate of active ingredients is effectively improved, and the washing loss rate is less than or equal to 15%; the traditional Chinese medicine composition breaks through the limitation of medical cream types, is matched with bath carriers such as facial cleanser, shampoo, soap, shower gel and the like, and realizes daily application of acne care components. The product disclosed by the invention has the advantages of controlling oil within 6 hours and reducing the skin irritation by 42%, and fills up the technical blank of washing and caring products in medicine-grade efficacy and use convenience.

The utility model belongs to the technical field of vitamin centrifugal purification, and discloses continuous purification equipment for vitamin B6 production, which comprises a main body, an inlet and outlet groove is arranged on the surface of the main body, a fixed support is arranged on the top surface of the main body, and a filter component for vitamin B6 raw material purification is arranged in the main body. An adjusting assembly used for adjusting the position of the filtering assembly is arranged in the in-out groove, a lifting air cylinder is arranged on the top face of the fixing support, the output end of the lifting air cylinder is fixedly connected with the adjusting assembly, the filtering assembly can be rapidly disassembled and assembled in the device, and replacement of the vitamin B6 raw material is facilitated; the adjusting assembly can adjust the positions of the symmetrical filtering assemblies, when one filtering assembly filters and purifies the raw materials in the main body, the other filtering assembly can prepare the raw materials outside the main body, and due to the design, the device does not need to stop working, and continuous filtering and purification can be carried out; the purification efficiency of the vitamin B6 is improved, and the practicability of the device is improved.