663 results about "Taurine" patented technology

The invention relates to a biological preparation for improving quality of weever, the biological preparation comprises an injection and an edible agent, the injection comprises chemically modified chemically synthesized single-stranded small RNA, Rev-erbalpha protein and Per1 protein, and the edible agent comprises Clock core peptide 1, Clock core peptide 2 and taurine. Skeletal muscle development, liver lipid metabolism and generation of cell inflammatory factors of the weever are influenced by adding and injecting the feed, so that the quality of the weever is improved, intramuscular fat deposition is promoted, the taste and flavor of fish meat are improved, the energy reserve of the weever can be improved, and the culture cycle is shortened. The improvement of cell inflammatory factors shows that the disease resistance of the weever is improved, the survival rate in the breeding process is further improved, and the use amount of antibiotics is reduced. The method provides an important theoretical basis for improving fish meat quality in China and promoting high-quality, efficient and healthy development of aquaculture, and has a wide market prospect.

The invention provides an amino acid frosted cleaning composition as well as a preparation method and application thereof. The amino acid frosted cleaning composition comprises a surfactant, an amino acid composition, a thickening agent, a humectant, an antioxidant, a pH regulator and water, the surfactant is a combination of cocoyl glycinate, cocamidopropyl hydroxy sulfobetaine, sodium cocoyl methyl taurine taurate, sulfonic acid hydroxypropyl ester lauryl glucoside cross-linked polymer sodium and glycolipid. According to the invention, a mild surfactant system with amino acid as a main component is adopted, so that the shampoo has rich and fine foam, quick foaming performance and easy washing performance, and the skin feeling is smooth and soft after washing. In addition, the system contains suspended crystal frosted particles formed by self-assembly of the amino acid composition, the appearance is novel, the better efficacy performance is achieved, and meanwhile the cleaning effect and the use comfort are improved.

The invention discloses a feed additive for relieving animal mycotoxin poisoning and a preparation method thereof. The feed additive comprises the following components in parts by weight: 25-30 parts of attapulgite, 25-30 parts of montmorillonite, 25-30 parts of yeast cell walls, 2-5 parts of vitamin E, 5-10 parts of taurine and 5-10 parts of lipoic acid. The feed additive disclosed by the invention can be used for remarkably improving the harm problem of mycotoxin in the livestock and poultry breeding production process and reducing the economic loss of livestock and poultry farmers caused by the mycotoxin pollution of the feed.

The invention relates to the technical field of abalone peptide production, and discloses extraction equipment for extracting natural taurine from sea cucumbers, which solves the problems of function splitting, pollution transfer and low efficiency in the traditional process by integrating three functional modules of countercurrent stirring, in-situ filtration and rotary elution. A reverse stirring part forms shear convection through stirring blades rotating in two directions and a stirring plate, and sea cucumber tissue breaking is accelerated; a dynamic adjusting and filtering mechanism is adopted in the filtering part, filtering modes are switched after stirring, and in-situ separation of the extracting solution and the raw materials is achieved; the elution part drives the cationic resin to be in forced contact with an extracting solution through rotation, and the adsorption efficiency is improved by combining through-channel type resin distribution. The three components cooperatively operate in a single tank, and traditional crushing, extracting, separating and eluting multi-step processes are integrated into a continuous flow. The method has the advantages that the extraction efficiency is improved, the taurine purity is improved, and meanwhile, the material transfer loss and the pollution risk are reduced.

A cosmetic containing (A) an alkali metal salt of an alkanoyl N-methyltaurine having an alkanoyl group having 8-20 carbon atoms, (B) a plant extract, (C) one or more compounds selected from the group consisting of compounds represented by general formula (1) and pharmacologically acceptable salts thereof, and (D) water (in general formula (1), R1, R3, R4 and R6 are each independently an alkyl group having 1-3 carbon atoms, R2 is an alkyl group having 1-3 carbon atoms, and R3 is an alkyl group having 1-3 carbon atoms; and R2 and R5 each independently represent a hydrogen atom or an alkyl group having 1-3 carbon atoms. ). # imgabs0 #

The invention discloses a composition containing iso-aromatic oxalic acid and taurine and application of the composition in relieving salt stress of crops. The composition is composed of iso-aromatic oxalic acid and taurine according to a mass ratio of 1: (1-4). According to the composition containing the iso-aromatic oxalic acid and the taurine, the iso-aromatic oxalic acid and the taurine are compounded according to the specific mass ratio of 1: (1-4), the growth and salt tolerance of crops can be enhanced through the synergistic effect of the iso-aromatic oxalic acid and the taurine, and especially for common food crops such as wheat and rice, the growth and salt tolerance of the crops can be improved. A good growth state can still be kept in a saline-alkali environment, the germination rate of crops is increased, tender leaves and roots are long, and the application prospect in agricultural production is very wide.

The invention relates to the technical field of preparation of marine bioactive substances and functional foods, in particular to oyster peptide and application thereof in preparation of products for improving alcoholic liver injury. According to the invention, oyster peptide raw materials rich in natural taurine are adopted, scientific formula design and natural plant alcohol effect dispelling and liver protecting components are adopted, and adverse reactions after drinking, such as hangover, fatigue and alcoholic liver injury, are effectively relieved; according to the oyster peptide tabletted candy formula with the functions of dispelling the effects of alcohol and protecting the liver, provided by the invention, functional components all meet design requirements through detection.

The invention relates to the technical field of female private care, and discloses a long-acting antibacterial female care gel and a preparation method thereof.According to the care gel, natural plant extracts serve as core active ingredients, microbial fermentation products, macromolecular thickening agents and functional auxiliary materials are supplemented, and a synergistic system is formed through scientific compatibility; wherein the core components comprise compound antibacterial components such as cranberry extract, gallnut extract and pomegranate peel extract, nourishing and repairing components such as radix puerariae extract and southern dodder seed extract, and stable components such as ammonium polyacryloyldimethyl taurine. By optimizing the formula composition and the preparation process, the technical problems that existing female care gel is short in bacteriostasis time and poor in biocompatibility are solved, and the female care gel has the multiple effects of long-acting bacteriostasis, mildness, no irritation, nourishing, repairing, moisturizing, lubricating and the like. The preparation method adopts the processes of segmented extraction, gradient mixing and low-temperature sterilization, ensures the stability of active ingredients and the uniformity of a gel system, and is suitable for large-scale production.

The invention provides eye protection liquid for improving eye microcirculation and a preparation method thereof, and belongs to the technical field of medical configuration products. The composition comprises the following components: surface-modified magnetic nanoparticles, a calendula extract, a fermented dogwood extract, xanthophyll, taurine, sodium hyaluronate, hydrolyzed sodium hyaluronate, soya bean lecithin, borneol and fermented vegetable oil. The efficiency of active ingredients is improved through a double-fermentation technology, magnetic targeting and multi-channel compounding are combined, and the preparation method has remarkable advantages in the field of improving periorbital microcirculation. The traditional Chinese medicine composition has an obvious relieving effect on asthenopia and dry skin around eyes; the components of the eye microcirculation eye protection liquid are mild, and adverse reactions such as allergy cannot be caused.

The invention discloses a ganoderma lucidum liver-protecting pill and a preparation method thereof, and the ganoderma lucidum liver-protecting pill comprises the following components: 8-20% of ganoderma lucidum polysaccharide extract, 5-15% of coptis chinensis extract, 4-10% of pulvis fellis saponin extract, 3-8% of oriental wormwood, 2-8% of taurine, 1-3% of vitamin E and 2-6% of scleroprotein (ganoderma lucidum sclerotium extract). The auxiliary materials comprise microcrystalline cellulose, corn starch, licorice extract, polyvinyl alcohol and the like, and the balance is 100%. Therefore, the problem of ingredient inactivation caused by traditional high-temperature / solvent extraction is solved through process innovation (such as supercritical CO2 pressure 300bar / enzymolysis pH 5.0 parameter optimization), the dissolution rate is increased to be more than or equal to 90% in 30 minutes (traditional pills need 45 minutes and only 75%), the limitation of single ingredient liver protection is broken through through the synergistic effect of the composite ingredients, and the liver protection effect is improved. Animal experiments prove that a liver injury marker ALT / AST can be reduced by more than 50%, the hepatic fibrosis area can be reduced by 40%, the degradation rate of the active ingredients within 6 months in a stability test is less than or equal to 5%, and the comprehensive bioavailability is improved by 30% compared with that of a traditional product.

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.

A trace element supplement consisting of lutein, zeaxanthin, astaxanthin, anthocyanins, and proanthocyanidins is designed to improve retinal health in children and adolescents, relieve eye strain, and slow the progression of myopia. The daily dose is 1–20 mg lutein, 0.2–4 mg zeaxanthin, 0.5–8 mg astaxanthin, 10–700 mg taurine, and 0.5–8.5 mg zinc; the nighttime dose is 1–100 mg eyebright extract, 10–300 mg chamomile extract, 1–200 mg anthocyanins, and 1–500 mg proanthocyanidins.

The invention discloses a ginseng leaf solid beverage and a preparation method thereof. The ginseng leaf solid beverage is prepared from the following components in parts by weight: 15 to 22 parts of ginseng leaf extract liposome, 12 to 14 parts of ginseng leaf extract, 6 to 8 parts of compound peptide powder, 10 to 14 parts of compound soluble dietary fiber, 0.21 to 0.25 part of taurine, 5 to 7 parts of compound sugar alcohol, 0.2 to 0.4 part of tea polyphenol, 0.4 to 0.6 part of citric acid, 0.1 to 0.3 part of sweetening agent, 0.4 to 0.6 part of edible essence and 0.8 to 1.2 parts of stabilizer. According to the ginseng leaf solid beverage and the preparation method thereof provided by the invention, ginseng leaf active ingredients are introduced in the form of lipidosome powder, and the ginseng leaf active ingredients, the ginseng leaf extract, the composite peptide powder, the composite soluble dietary fibers, a sugar alcohol system and the like are subjected to formula synergy, so that the comprehensive improvement of stable activity, improved taste, stable brewing and dosage form and excellent efficacy is realized; high-value, stable and acceptable application of ginseng, especially ginseng leaf resources, in a solid beverage form is realized, and industrialization is facilitated.

The invention provides a probiotic composition for improving immunity and a preparation method thereof, and belongs to the technical field of probiotics. The preparation method comprises the following steps: fermenting selenium-enriched nostoc sphaeroides through selenium-enriched saccharomycetes to extract selenium-enriched nostoc sphaeroides polysaccharide and selenium-enriched nostoc sphaeroides protein peptide, mixing with traditional Chinese medicine polysaccharide obtained by extracting astragalus membranaceus, rhodiola rosea, codonopsis pilosula and pseudo-ginseng, and reacting with ferric salt to prepare a polysaccharide-Fe / selenium compound; solid residues are mixed and fermented, and active protein peptide is prepared from the solid residues and selenium-rich nostoc sphaeroides protein peptide; the probiotic composition capable of improving immunity is prepared by extracting a polysaccharide-Fe / selenium compound and a polysaccharide-Fe / selenium compound through an organic solvent, extracting a permeate through an organic solvent to obtain an active component, collecting a bacterial liquid, mixing and embedding the bacterial liquid in the polysaccharide-Fe / selenium compound and sodium alginate, and uniformly mixing the bacterial liquid with the active protein peptide, the active component, taurine and ginsenoside Rg3, so that the probiotic composition capable of improving immunity can play good anti-inflammatory, anti-oxidation, immunoregulation, anti-tumor, anti-virus and other roles, and has a good application prospect. Wide application prospects are realized.

The invention relates to the technical field of animal feed, in particular to a high-efficiency growth-promoting pig compound additive and a preparation method thereof. The high-efficiency growth-promoting pig compound additive is prepared from the following raw materials in parts by weight: 5-8 parts of bacillus subtilis; 3 to 5 parts of bacillus licheniformis; 4 to 6 parts of fructo-oligosaccharide; 3 to 5 parts of galactooligosaccharide; 8 to 12 parts of yeast extract; 2-4 parts of a yucca extract; 1 to 2 parts of cellulase; 1-2 parts of acid protease; 0.5 to 1.5 parts of curcumin; 0.3 to 0.8 part of tea polyphenol; 1-3 parts of taurine; and 2 to 4 parts of glycine chelated zinc. According to the efficient growth-promoting pig compound additive and the preparation method thereof, multi-dimensional collaborative optimization is adopted, probiotics and prebiotics are combined, colonization of beneficial bacteria in intestinal tracts is promoted, metabolic active substances are generated, antibiotic dependence is replaced, organic microelements are used for replacing high-dose inorganic zinc, and the risk of environment residues is reduced; the natural anti-inflammatory component and the light stabilizer reduce oxidative stress and photosensitive toxicity, are significantly superior to the traditional scheme, and have both environmental friendliness and cost effectiveness.

The invention discloses a composite inducer for promoting adhesion and metamorphosis of marine bivalve mollusk larvae and an application method of the composite inducer. The composite inducer for promoting adhesion and metamorphosis of the marine bivalve mollusk larvae comprises glutamine, glutamic acid, potassium chloride, calcium chloride and taurine, and the concentration ratio of the glutamine to the glutamic acid to the potassium chloride to the calcium chloride to the taurine is 1: 1: 2 * 10: 1.7 * 10: 4. According to the application, glutamine, potassium ions, calcium ions, glutamic acid and taurine are matched, the application effect of the glutamine, the potassium ions, the calcium ions, the glutamic acid and the taurine in the aspect of improving the attachment and metamorphosis rate of the shellfish larvae is defined, the technical blank of multi-component cooperative regulation and control of the attachment and metamorphosis of the shellfish at present is filled, a new solution is provided for bivalve shellfish fry production, and the application prospect is wide. The method is of great significance in promoting healthy development of the mariculture industry.

The invention provides a high-foaming self-thickening amino acid cleaning composition and a preparation method thereof, and relates to the technical field of cosmetics. The high-foaming self-thickening type amino acid cleaning composition is prepared from the following raw materials in percentage by mass: main surfactants: 15%-20% of potassium cocoyl glycinate, 0.5%-2.0% of sodium cocoyl amino propionate and 0.05%-2% of sodium lauroyl glutamate; the auxiliary surfactant comprises the following components in percentage by weight: 1.2%-1.8% of sodium lauroamphoacetate, 1.8%-3.6% of lauryl hydroxyl sulfobetaine, 0.5%-1.5% of sodium methyl cocoyl taurate and 0.5%-1.5% of lauryl glucoside; and 0.5%-1.8% of an acrylic ester copolymer. The cleaning composition is free of fatty acid components, small in irritation, rich and dense in foam, good in foam performance, high in cleaning power, good in flushing performance, free of false slip after flushing and good in stability.

The invention discloses a self-crystallization type amino acid cleansing cream composition and a preparation method thereof. Comprising the following components in percentage by weight: 20%-40% of glycerol, 15%-25% of cocoyl glycinate, 1%-10% of cocoyl hydrolyzed collagen potassium, 0.1%-5% of sodium lauroamphoacetate, 0.1%-3% of citric acid, 0.1%-3% of sodium methyl cocoyl taurate, 0.1%-3% of sodium chloride, 0.1%-3% of sodium lauroyl glutamate, 0.1%-3% of ethyoxyl diethylene glycol, 0.1%-3% of propylene glycol laurate, 0.1%-3% of PEG-150 stearate, 0.1%-3% of ethylene glycol distearate, 0.0%-2% of 1, 3-propylene glycol distearate, 0.0%-2% of 1, 3-propylene glycol distearate and the balance of water. The cleaning agent is prepared from the following components in percentage by weight: 0.0 to 2 percent of 1, 2-hexanediol, 0.0 to 2 percent of p-hydroxyacetophenone and The self-crystallization type cleansing cream composition disclosed by the invention is high in crystallization point, good in thermal stability, mild and low in irritation, and has the effects of moisturizing and promoting cell proliferation, and the overall performance is improved.

The present invention relates to the technical field of oyster taurine extraction, and discloses a concentration device for oyster taurine extraction, the concentration device comprises a support frame and three concentration tanks arranged on the support frame, a gas-liquid separation tank is fixed in the support frame, a controller is fixed in the support frame, a liquid conveying assembly is fixed below the concentration tanks, and the liquid conveying assembly is connected with the gas-liquid separation tank and the controller. A steam conveying assembly is fixed on the outer wall of the concentration tank, and the gear vacuum pump is fixed on the inner side of the support frame and is used for carrying out vacuum work on the concentration tank; one end of the vacuum distribution pipe is fixed on the gear vacuum pump; large negative pressure is generated in the evaporation pipe, and the boiling temperature of mother liquor in the evaporation pipe is reduced along with increase of the negative pressure, so that energy consumption in the evaporation process is reduced; the evaporation pipe is in a negative pressure state, and the negative pressure is beneficial to pushing mother liquor to flow, reducing the thickness of a liquid film in the heating pipe and ensuring that liquid is uniformly heated, so that the viscosity of the mother liquor and the evaporation concentration efficiency are improved.

The invention discloses modified milk powder capable of promoting intestinal health, which is prepared by taking whole milk powder and skimmed milk powder as main raw materials, adding five kinds of medicinal and edible 8-linked intestinal beneficial bacteria and other ingredients, and blending by a gravity convection diffusion type mixing technology. And filling composite inert gases (nitrogen and carbon dioxide) according to a certain proportion. According to the invention, by selecting the matching of homology of medicine and food and probiotics and combining special functional component substances, such as lactase, taurine, prebiotics, probiotics, homology of medicine and food and the like, the purposes of adjusting intestinal flora, improving intestinal health and reducing the incidence rate of intestinal diseases are achieved. An intestinal flora disorder mouse model intervention experiment and observation and comparison of multiple rounds of trial administration effects of volunteers prove that the traditional Chinese medicine composition has the effect of practically and effectively promoting intestinal health.

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

Provided is a novel means for delivering an active ingredient into the skin. An external preparation composition for the skin, which is characterized by containing composite microneedle-like crystals in which a polymer active ingredient is included in crystals of a biosoluble substance; a method for producing a taurine composite microneedle-like crystal in which a polymer active ingredient is encapsulated in a crystal, the method being characterized by comprising a step for inducing crystal growth in an environment in which an aqueous solution (A) in which taurine, which is a biosoluble substance, is dissolved in water, and a liquid substance (B) having a low solubility in taurine are mixed or brought into contact with each other, by dissolving or dispersing a polymer active ingredient in the aqueous solution (A) or the liquid substance (B), the polymer active ingredient is enclosed in the crystal along with the growth of the crystal.

The invention provides a liquid crystal bionic water-locking and oxygen-permeating nursing composition as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The skin care product is prepared from components in percentage by weight as follows: 20%-40% of glycerin, 5%-10% of hydrogenated lecithin, 5%-10% of phytosterols, 0.1%-0.5% of sodium stearoyl glutamate, 0.01%-0.05% of sodium methyl stearoyl taurate, 0.1%-1% of ceramide NP, 1%-10% of caprylic / capric triglyceride, 1%-10% of squalane, 0.1%-1% of tocopheryl acetate, 0.01%-0.3% of DNA sodium, 0.001%-0.1% of fibronectin and the balance of water. 0.001-0.1% of soluble collagen and the balance of water. The liquid crystal bionic water-locking and oxygen-permeating nursing composition provided by the invention can better form a breathable protective film on the surface of skin, reduce water loss of the skin and help to repair a damaged skin barrier, so that the water-locking and oxygen-permeating nursing effect is achieved.

The present application relates to the use of a composition for the preparation of a medicament for the treatment of autism spectrum disorders, wherein the composition comprises taurine and a beta-receptor blocker.

The invention discloses a PDRNamp and a method for preparing the PDRNamp. The invention discloses EGT eye wash as well as a preparation method and application thereof, and belongs to the technical field of eye care products. The eye wash is prepared from the following active components in percentage by mass: 0.001 to 0.01 percent of PDRN, 0.03 to 0.1 percent of EGT (Ergothioneine), sodium hyaluronate, sodium chloride, taurine and the like, wherein the mass percent of the PDRN is 0.001 to 0.01 percent, and the mass percent of the EGT is 0.03 to 0.1 percent. Through the synergistic effect of PDRN and EGT, the product has excellent cornea repairing capacity and a powerful anti-oxidation function at the same time, and the moisturizing and soothing effects are enhanced by compounding sodium hyaluronate and taurine. The obtained eye washing liquid is an isotonic solution with neutral pH, is mild and non-irritating, does not contain preservatives, can effectively achieve multiple nursing effects of eye cleaning, moisturizing, repairing, anti-inflammatory and anti-oxidation, and is suitable for relieving xerophthalmia, assisting cornea repair and daily anti-oxidation nursing of eyes.

The invention discloses an astragaloside synergistic type composition as well as a preparation method and application of the astragaloside synergistic type composition. Comprising the following components: 8 to 16 parts of astragaloside, 20 to 40 parts of a honeysuckle flower extract, 10 to 20 parts of L-carnitine, 0.1 to 0.5 part of selenium yeast, 3 to 8 parts of diammonium glycyrrhizinate, 5 to 15 parts of taurine, 8 to 20 parts of a fructus forsythiae extract, 2 to 7 parts of vitamin E, 12 to 32 parts of hydroxypropyl-beta-cyclodextrin, 2 to 10.5 parts of maltodextrin, 1 to 7 parts of Arabic gum, 10 to 20 parts of lactose, 1 to 3 parts of zinc gluconate and 2 to 5 parts of magnesium stearate. 1-3 parts of vitamin C, 1-5 parts of xanthan gum and 1-3 parts of lecithin. The composition has a wide application prospect in preparation of veterinary drugs or veterinary food additives.

The application relates to the technical field of biological pharmacy, and discloses a method for preparing high-bionic bovine bezoar by using a 3D printing technology and application. The preparation raw material of the high-bionic bovine bezoar comprises the following components: fermented bovine bile, saturated calcium hydroxide, hydroxypropyl methyl cellulose, bilirubin, cholic acid, deoxycholic acid and taurine; wherein the fermented bovine bile is obtained by fermenting bovine bile by using escherichia coli. The high-bionic bovine bezoar prepared by using the preparation raw material to perform 3D printing can be comparable to natural bovine bezoar in terms of components, effects and appearance, the main pharmaceutical components can be adjusted according to actual requirements, the production cost of the bovine bezoar can be greatly reduced, and the demand of people for the bovine bezoar can be met.

The invention provides a method for detecting taurine in magnesium acetyltaurate, which comprises the following steps: (1) derivatization treatment: carrying out derivatization reaction on a derivatization reagent and magnesium acetyltaurate containing taurine under an alkaline condition to obtain a derivatization product; (2) detection: detecting the derivatization product in the step (1) by adopting a high performance liquid chromatography-ultraviolet detector; wherein the derivatization reagent is selected from the group consisting of 2, 4-dinitrofluorobenzyl cyanide. The determination method has the advantages of high sensitivity, good specificity, simple operation, high accuracy, good reproducibility, good stability and low cost, improves the quality standard of taurine detection in magnesium acetyltaurate, can strictly control the quality of taurine in magnesium acetyltaurate, ensures the safety and reliability of magnesium acetyltaurate, and has a wide application prospect. The practical significance is realized.

The invention relates to the technical field of cosmetics, and particularly discloses anti-wrinkle cream containing sequoia stem fermentation products and a preparation method of the anti-wrinkle cream. The wrinkle removing cream containing the sequoia stem fermentation product is prepared from the following raw materials in percentage by mass: a material A: glycerol, butanediol, p-hydroxyacetophenone YS028, an ammonium acryloyldimethyl taurate / VP copolymer, p-hydroxyacetophenone YS008 and the balance of water; the material B is prepared from cetostearyl alcohol, an emulsifying agent MONTANOV202, butyrospermum parkii butter, isopropyl myristate, C10-18 fatty acid triglyceride, polydimethylsiloxane, ethylhexyl palmitate and XIAMETERPMX-0345Z Fluid; the material C is prepared from a material D and a material E; the material C is prepared from a sequoia stem fermentation product, Naturalpenet 2020 and SEPIGEL305; the material D is prepared from YONOME SPE II, Alps mountain leucas, ULA-L1004 coated ceramide, anti-wrinkle base peptide, super-oinmetidyl-D2, Chinese prescription hexyl A powder, XYREPIOR, annoine TM, essence and methyl dihydrojasmonate; the material D is prepared from YONOME SPE II, Alps mountain leucas, ULA-L1004 coated ceramide, anti-wrinkle base peptide, super-oinmetidyl-D2, Chinese prescription hexyl A powder, XYREPIOR, annoine TM In addition, the preparation method has the advantage of improving the wrinkle removing effect of the wrinkle removing cream.