287 results about "Vitamin b6" patented technology

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 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 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 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.

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 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 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 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.

The application belongs to the technical field of health products, and provides a growth-promoting amino butyric acid tablet and a preparation method thereof. 12 The preparation method of the amino butyric acid tablet is as follows: first, vitamin B1, vitamin B2, vitamin B6, vitamin B , vitamin D, folic acid and a first part of fillers are fully mixed and dried to obtain premix I; then, amino acids (gamma-amino butyric acid and L-lysine), the first part of premix I and a first part of binders are uniformly mixed; then, the remaining premix I is added and uniformly mixed to obtain premix II; then, calcium citrate, magnesium oxide, ferrous fumarate and sodium selenite are fully mixed, the remaining binders are dissolved in water and sprayed, wet granulation is carried out, and the granules are dried; finally, total mixing is carried out, and the tablet is pressed to be prepared. Through the improvement of the preparation process, the stability and content uniformity of B vitamins are improved, and the growth-promoting effect is improved.

This invention provides a method for culturing Aspergillus oryzae, a culture kit, a method for producing mycoprotein, and mycoprotein, all of which result in a culture of Aspergillus oryzae that is rich in γ-aminobutyric acid compared to ordinary Aspergillus oryzae, yields a large amount of microbial cells, and improves the mushroom-like flavor of the purified mycoprotein. [Solution] A method for culturing γ-aminobutyric acid-enriched Aspergillus oryzae is provided, characterized by adding glutamic acid and / or its salt and a vitamin B6-containing component to a culture medium for culturing the Aspergillus oryzae. A culture kit for γ-aminobutyric acid-enriched Aspergillus oryzae is also provided, comprising Aspergillus oryzae and a culture medium for culturing the Aspergillus oryzae, wherein the culture medium contains glutamic acid and / or its salt and a vitamin B6-containing component. Furthermore, a γ-aminobutyric acid-enriched mycoprotein and a method for producing the same are also provided, characterized by having a γ-aminobutyric acid content of 400 mg or more per 100 g dry weight of mycoprotein.

The present composition comprises magnesium-L-threonate and a neurotransmitter such as, but not limited to phosphatidylserine and optionally, at least one of vitamin C, vitamin B6, and vitamin D3. The composition has been shown to increase at least one of memory or cognition in clinical study subjects. The present disclosure is further directed to methods of identifying and a subject with a memory or cognitive deficiency and administering a therapeutically effective amount of a formula comprising magnesium-L-threonate and a neurotransmitter to improve the memory and / or cognitive deficiency. In some implementations, the magnesium-L-threonate is Magtein®. It is also intended that any other neurotransmitter that results in a synergistic composition of the magnesium-L-threonate and the neurotransmitter by administered to improve a subject's memory and / or cognition.

This invention discloses a culture medium for the mass sporulation of *Substantia macrantha* and its application. The culture medium comprises the following components: lactose 21-23 g / L, yeast extract 14-16 g / L, potassium chloride 0.4-0.6 g / L, magnesium sulfate 0.4-0.6 g / L, potassium dihydrogen phosphate 0.4-0.6 g / L, disodium hydrogen phosphate 0.55-0.75 g / L, sodium molybdate dihydrate 5-7 mg / L, vitamin B6 50-60 mg / L, arginine 20-30 mg / L, and agar 18-22 g / L, diluted to volume with double-distilled water, with a natural pH. Using the culture medium prepared according to this invention to culture *Substantia macrantha* significantly increases the spore yield (164-fold), reaching 2.21 × 10⁻⁶. 8 conidia / cm 2 This provides a reference for the mass production of the fungal spores.

The present invention provides a package of a micronutrient supplement for promoting the digestive function of the intestinal tract of a body, the micronutrient supplement consisting of two types of unit dosage forms in one package for sale to a purchaser wherein the first type of unit dosage form contains VB6 and a compound thereof, and the second type of unit dosage form contains VB6 and a compound thereof. The first type of unit dosage form contains Zn and compounds thereof, the second type of unit dosage form contains Zn and compounds thereof or VD and compounds thereof, and the first type of unit dosage form does not contain Zn and VD, and the second type of unit dosage form does not contain VB6, the micronutrient supplement being provided in a manner of administration twice a day, the first type of unit dosage form is taken in an awakening period, and the second type of unit dosage form is taken in a sleep period. The packaging product can be matched with the biological clock rhythm of an organism, the absorption and utilization rate of micronutrients is increased, and then the intestinal digestion function is improved.

This invention discloses a composition that helps improve sleep and its application in infant formula. The composition comprises plant fermentation products, theanine, magnesium oxide, milk mineral salts, ferric pyrophosphate, vitamin B6, vitamin C, and vitamin D3. The plant fermentation products are obtained by fermenting licorice powder, jujube seed powder, poria cocos powder, angelica powder, and hawthorn powder with *Lactobacillus helveticus* and *Lactobacillus rhamnosus*, followed by sterilization, filtration, concentration, and freeze-drying. This invention employs multi-strain mixed fermentation, and the synergistic effect between different microorganisms can effectively increase the concentration of natural active substances in the extract. The resulting plant fermentation products can effectively enhance the sleep-improving effect of the composition.

The present invention relates to the technical field of pharmaceutical preparations, and specifically to a selenized carrageenan vitamin complex, a preparation method and application thereof. The vitamin complex comprises the following components in parts by mass: 33-37 parts of selenized carrageenan, 8-12 parts of modified vitamin E, 10-14 parts of modified vitamin C, 0.5-1 parts of modified folic acid, 1-2 parts of vitamin B6, 4-8 parts of magnesium glycinate, and other raw materials. The present invention achieves efficient compounding and functional synergy of multiple active ingredients through an innovatively designed biological carrier network and molecular modification technology. Compared with the existing technology, the stability, bioavailability and targeted delivery ability of nutrients are significantly improved, and breakthrough advantages are demonstrated in metabolic regulation and anti-oxidation. The technology is suitable for health industries such as functional food development and has broad market prospects.

A skin-improving agent containing the following components (A)-(C). (A) at least one substance selected from the group consisting of L-cysteine, derivatives thereof, and salts thereof; (B) at least one substance selected from ascorbic acid, derivatives thereof, and salts thereof; and (C) one or more than two selected from the group consisting of vitamin B5, vitamin B6, vitamin B2, vitamin E, gamma-oryzanol, angelica sinensis and an extract thereof.

A paediatric supplement or human milk fortifier composition comprising at least one nutrients selected in the list consisting of: ALA, DHA, EPA, 2FL, LNnT, vitamin A, thiamine, thiamine monophosphate, vitamin B2, vitamin B6, vitamin B9, calcium and phosphorus, GD3, GM3. Said paediatric supplement or human milk fortifier composition is tailored or adapted for a child born via C-section who is breast fed and / or to fortify the breast milk of a woman who has given birth via C-section. Said paediatric supplement or human milk fortifier composition is beneficial to provide adequate nutrition to a child born via C-section and promote associated health benefits.

The invention belongs to the technical field of vitamin content detection, and particularly relates to a method for measuring the content of various water-soluble vitamins B. The water-soluble vitamins B comprise vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B12 and nicotinamide. A high performance liquid chromatograph and an electrospray detector are used as detection instruments, and chromatographic conditions are as follows: a mobile phase A is ammonium formate or ammonium acetate, a mobile phase B is methanol, and gradient elution is performed; the gradient elution procedure is as follows: a solvent of a test sample is a mixed solution of acetonitrile, water and glacial acetic acid, and the volume ratio of the acetonitrile to the water to the glacial acetic acid is 5: 95: 0.5; the atomization temperature of the electrospray detector is 35 DEG C; the method is better in separation degree and higher in specificity and sensitivity.

The application discloses an Epithalon vitamin B6 coupled derivative and a preparation method and application thereof, and belongs to the technical field of medicines and cosmetics. The structure of the Epithalon vitamin B6 coupled derivative is: the Epithalon vitamin B6 coupled derivative has improved skin barrier passing ability and stability compared with vitamin B6 and Epithalon, has good stability, good transdermal effect, excellent health promotion and disease prevention functions such as sleep aid, and solves the defects of instability, poor permeability and inconvenient use of Epithalon and vitamin B6 in the prior art, and meanwhile, the Epithalon vitamin B6 coupled derivative has the functions of Epithalon and vitamin B6, and solves the technical problems of the need for separate addition of Epithalon and vitamin B6 in functional cosmetics and health products, the inactivation of Epithalon and vitamin B6 due to environmental influence, and short action time.

The invention discloses a preparation for improving male erectile function and sperm quality. The health-care food is characterized by being prepared from the following raw materials in parts by weight: 30-50 parts of herba epimedii extract, 20-40 parts of herba cistanche extract, 15-30 parts of fructus lycii extract, 18-35 parts of semen cuscutae extract, 10-25 parts of herba cynomorii extract, 8-20 parts of maca powder, 6-18 parts of raspberry extract, 0.5-2 parts of lycopene, 1-3 parts of L-carnitine and 0.3-1 part of vitamin B family (vitamin B1, vitamin B2, vitamin B6 and vitamin B12 are mixed according to the mass ratio of 1: 1: 2: 0.5). The herba epimedii extract is selected as a main component, the content of icariin is regulated to be not lower than 60%, the high-content icariin can more effectively promote sex hormone secretion, enhance sexual desire and improve erectile function, the total content of echinacoside and verbascoside in the herba cistanche extract is not lower than 45%, and the herba epimedii extract and the herba cistanche extract have the effect of promoting sex hormone secretion, enhancing sexual desire and improving erectile function. The two components have the effects of tonifying kidney yang and benefiting essence and blood, and can enhance kidney functions.

The invention provides saccharomyces cerevisiae INM3205 with high yield of vitamin B6 and application of the saccharomyces cerevisiae INM3205, the strain is saccharomyces cerevisiae INM3205, the strain is preserved in the Guangdong Microbial Culture Collection Center on July 16, 2025, the preservation number is GDMCC No: 66697, and the preservation address is the fifth floor, No. 59 building, No. 100 Courtyard, Xianlie Middle Road, Guangzhou City, Guangdong Province. The method has the advantages that the method has the capability of generating a flavor substance 2, 4-decadienal, so that the baked product is richer in flavor during the storage period.