193 results about "Vitamin b2" patented technology

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 a compound seaweed fertilizer and application thereof, and belongs to the technical field of agricultural chemicals. According to the invention, the pyridine ester compound and the seaweed fertilizer are compounded for use, and the pyridine ester compound and the seaweed fertilizer have a synergistic effect, so that the growth of cucumbers and the quality of fruits are remarkably improved. The compound seaweed fertilizer disclosed by the invention can be used for remarkably improving the yield, the length, the transverse diameter and the thickness of cucumbers and the contents of protein, total sugar, fat, vitamin B2, vitamin C, iron element and calcium element of the cucumbers.

The present invention relates to vitamins for use in improving gut health in animals and humans. In particular, it was found that, upon delivery to the large intestine, vitamin B2, vitamin C, and vitamin D can be used for increasing the abundance of the beneficial bacteria Bifidobacterium animalis ssp. lactis in the intestinal tract.

The invention discloses a composite combined preparation for synergistically treating and conditioning diabetes, relates to the technical field of foods, health foods or dietary supplements for adjuvant therapy and health care of diabetes, and in particular relates to a composite combined preparation for synergistically treating and conditioning diabetes. The preparation comprises albumin peptide, saussurea involucrata culture, vitamin B1, vitamin B2, wheat oligopeptide, corn oligopeptide, collagen peptide, mulberry leaf extract, rhizoma polygonati extract, sea-buckthorn extract, isomaltitol, maltodextrin, ginseng extract and bitter gourd extract. Through the synergistic effect of all the components, comprehensive auxiliary conditioning on diabetes is realized from multiple targets of maintaining colloid osmotic pressure and nutrition, regulating glycolipid metabolism in multiple ways, protecting pancreatic beta cell functions, enhancing insulin sensitivity, preventing nerve and blood vessel complications, meeting special diet requirements and the like. The composition can be prepared into food, health-care food or dietary supplement and other dosage forms.

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 food processing, and particularly discloses a heart and cerebral vessel health care composition with thrombolytic and antithrombotic functions and a preparation method thereof. The composition consists of the following raw materials: sorbitol, red yeast rice, freeze-dried natto powder, earthworm protein peptide, vitamin C, American ginseng peptide, magnesium stearate, an angelica sinensis extract, rice bran fatty alkanol, vitamin B1, vitamin B2, a turmeric extract and a compound coloring agent. The preparation method comprises the following steps: mixing the raw materials except magnesium stearate in a double-cone mixer; magnesium stearate is added for continuous mixing, and a hollow capsule shell is filled with the mixed material. The composition disclosed by the invention forms a multi-dimensional synergistic system for smoothing blood vessels, purifying blood and improving blood flow, the defect of single effect of an existing product is overcome, the health-care effect of heart and cerebral vessels is remarkably improved, and the effect is stable and controllable; in addition, the preparation method has the advantages of being simple and controllable in process and suitable for industrial production.

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 present invention provides a vitamin premix and a preparation process thereof, and belongs to the technical field of food additives, the preparation process is as follows: fat-soluble vitamin mixed particles, mixed water-soluble vitamins and mixed minerals are added into a mixer for mixing, then vitamin C, magnesium taurate, amino acids and tricalcium phosphate are added for continuous mixing, and sieving is performed to obtain the vitamin premix. Wherein the fat-soluble vitamin mixed particles comprise the following raw materials: vitamin A, vitamin E acetate, vitamin D3, vitamin K2, Arabic gum, modified protein and beta-cyclodextrin; the mixed water-soluble vitamins comprise the following raw materials: vitamin B1, vitamin B2, vitamin B5, vitamin B12, folic acid and nicotinamide; the mixed mineral substance comprises the following raw materials: ferrous glycinate, calcium citrate, magnesium citrate and zinc glycinate. The vitamin premix prepared by the invention can be used as a nutritional supplement in various foods, is convenient to use, and has good stability and mixing uniformity.

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.

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 provides an American ginseng and saffron crocus compound nutrient solid beverage, belongs to the technical field of nutritious foods, and aims to solve the problems of single formula and insufficient efficacy of the existing solid beverage. The solid beverage is prepared from the following components in parts by weight: 55 to 65 parts of maltodextrin, 20 to 30 parts of inulin, 10 to 20 parts of medicinal and edible traditional Chinese medicine extract, 0.1 to 0.3 part of stevioside, 0.1 to 0.3 part of vitamin C, 0.0011 to 0.0022 part of vitamin B2 and 0.02 to 0.033 part of nicotinic acid, the medicinal and edible traditional Chinese medicine extract is obtained by mixing and extracting eleven medicinal and edible traditional Chinese medicinal raw materials such as American ginseng, Chinese yam, Chinese dates, astragalus membranaceus, angelica sinensis, poria cocos, radix ophiopogonis, saffron crocus, peach kernels, rhizoma zingiberis and cinnamon. The preparation method comprises the steps of water extraction of the traditional Chinese medicinal materials, filtration, concentration, alcohol precipitation, concentration, proportioning, mixing, spray granulation, drying, packaging and the like. The beverage is scientific in formula, rich in nutrition, good in taste and suitable for daily drinking of sub-health people, and has a good market application prospect.

The invention relates to a large-particle dog and cat oral health-care functional food wrapped with instant freeze-dried particles and a preparation method thereof, and belongs to the technical field of pet food. According to the scheme, an external spraying system comprises grain base material particles, 0.1 to 0.15 part of lecithin, 0.002 to 0.003 part of monostearin, 0.001 to 0.003 part of vitamin E and 0.8 to 1.2 parts of chicken oil, and an instant freeze-dried particle layer comprises 0.1 to 0.2 part of fucoidan, 0.02 to 0.05 part of lysozyme, 0.04 to 0.08 part of tea polyphenol, 0.02 to 0.04 part of zinc gluconate, 0.05 to 0.1 part of Arabic gum, 0.03 to 0.1 part of glutamine, 0.01 to 0.02 part of vitamin B2, 0.01 to 0.04 part of vitamin B12 and 0.02 to 0.07 part of glycine. The toothpaste can effectively inhibit the formation of dental plaque and dental calculus and remove halitosis.

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 invention relates to a functional nutritional composition, in particular to an anti-fatigue diglyceride composition, which is characterized by comprising (1) diglyceride, (2) isomaltooligosacharide, (3) sodium caseinate, (4) soybean phospholipid, (5) sodium citrate, (6) potassium citrate, (7) calcium ascorbate, (8) silicon dioxide, (9) mogroside, (10) vitamin B1 and (11) vitamin B2. The composition disclosed by the invention can be used as an anti-fatigue beverage, a nutritional health-care product, a food for special diets, a food for special medical purposes and the like.

The invention discloses a vitamin B2 fermentation waste gas treatment device which comprises a treatment tank, a water pipe rotatably arranged at the upper end of the treatment tank in a penetrating mode, a fixing cylinder slidably arranged on a supporting plate in an up-down penetrating mode, the fixing cylinder is fixed to the bottom of a water receiving cylinder, a sliding column is slidably connected into the fixing cylinder, and a short column is fixed to the bottom of the sliding column. A rubber ball is fixed at the bottom of the short column; when the water receiving cylinder moves downwards, the rubber ball moves up and down along with the short column and the sliding column, and the rubber ball intermittently impacts the filter plate. Through integrated design, the problems that equipment in a traditional treatment mode is large in occupied space and tedious in treatment process are solved, meanwhile, automatic cleaning of the filter plate is achieved, blockage of the filter is avoided, the workload and labor cost of manual cleaning and maintenance are reduced, treatment liquid and dust can be reasonably treated, and the treatment efficiency is improved. The stable and efficient operation of waste gas treatment work is ensured.

The invention belongs to the technical field of pharmaceutical preparations, and relates to a vitamin B2 injection composition and a preparation method thereof. The invention provides a preparation method of a vitamin B2 injection composition, which comprises the following steps: mixing malic acid, citric acid and propylene glycol, heating to 80-90 DEG C, and continuously stirring until transparent liquid is formed; adding zein and riboflavin sodium phosphate into the transparent liquid under a dark condition, and carrying out heat preservation reaction at 25-30 DEG C for at least 30 seconds to obtain a stock solution; and mixing the stock solution, an auxiliary agent and water to prepare the vitamin B2 injection composition with the pH value of 4.5-6.5. The deep eutectic solvent is prepared from malic acid, citric acid and propylene glycol, the zein and the riboflavin sodium phosphate are uniformly mixed, and the prepared vitamin B2 injection composition has good light stability.

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 present invention provides a recombinant microorganism for simultaneously producing sesquiterpenes and primary metabolites, wherein the primary metabolites include at least one of pantothenic acid, squalene, fatty acids and vitamin B2; the strain contains the mevalonate pathway, the β-farnesene synthesis gene and genes related to the synthesis of primary metabolites; the genes related to the mevalonate pathway include ERG10, ERG13, tHMG1, ERG12, ERG8, MVD1, IDI1 and ERG20 genes, and the copy numbers are ERG10:ERG13:tHMG1:ERG12:ERG8:MVD1:IDI1:ERG20 = 2:2:X:2:2:2:2:2, where X is an integer greater than or equal to 1; the β-farnesene synthesis gene includes bFS, and the sequence is as shown in SEQ ID NO.1. The present invention realizes high yield of primary metabolites while producing sesquiterpene compounds.

The present disclosure relates to an oral product, a process for producing the oral product, as well as to uses of said oral product. The oral product is solid and in chewable form comprising a combination of active ingredients, wherein the combination comprises: (i) caffeine; (ii) a combination of B vitamins comprising at least vitamin B2, vitamin B3, vitamin B6, vitamin B9 and vitamin B12; and (iii) L-theanine; at least one binding agent; and at least one bulking agent selected from the group consisting of a sugar alcohol, or a sugar, or a combination of at least one sugar alcohol and at least one sugar.

The present invention relates to a solid beverage containing mulberry leaf and emblica fruit ingredients, comprising the following ingredients: mulberry leaf-emblica fruit fermentation extract, collagen tripeptide, oligofructose, vitamin C, zinc gluconate, vitamin E, vitamin B6, and vitamin B2. The solid beverage of the present invention contains components such as mulberry leaf and emblica fruit collagen tripeptide, and in particular contains a mixed fermentation extract of mulberry leaf and emblica fruit obtained through an original fermentation process, which stimulates the contained anti-sugar and antioxidant components, can significantly inhibit the generation of free sugars and scavenge oxygen free radicals, and can be used as a whitening food to alleviate problems such as dull facial skin and enlarged pores caused by a high-sugar diet, thereby whitening and smoothing the skin.

The invention discloses an L-leucine-removed effervescent tablet and a preparation method thereof, and belongs to the technical field of functional foods and medicines. The effervescent tablet is prepared from the following raw materials in parts by weight: 10.47 parts of vitamin B1, 20.390 parts of vitamin B2, 45.425 parts of vitamin C, 15.500 parts of zinc citrate, 81.360 parts of taurine, 70.436 parts of maltodextrin, 500.000 parts of isomaltitol, 0.380 parts of allura red, 0.060 parts of sunset yellow, 22.000 parts of sucralose, 130 parts of food essence, 800.000 parts of sodium bicarbonate, 240.000 to 250.000 parts of DL-malic acid, 733.979 to 764.779 parts of sorbitol and 1329.200 to 1350.000 parts of anhydrous citric acid. The preparation method specifically comprises the following steps: (1) weighing the prepared materials; (2) granulating; (3) mixing; (4) tabletting; and (5) packaging. The functional effervescent tablet product which is rapid in disintegration, clear in solution and better in stability is produced, the problem of peculiar smell caused by L-leucine in the prior art is solved, the production cost is reduced, and the functional effervescent tablet has urgent market requirements and important technical value.

The utility model relates to the technical field of vitamin production, in particular to a spiral feeding device for vitamin b2 production, raw material powder is stored and conveyed through a feeding device, the raw material powder is conveyed into production equipment at a constant speed, smoke dust overflowing in the feeding process of raw materials is reduced through a dust falling device, and the production efficiency is improved. The situation that powder is accumulated at the bottom in the feeding device and cannot fall normally is reduced through the auxiliary device, so that the feeding device can output the powder at a constant speed, and the practicability of the device is improved; comprising a feeding device, a dust falling device and an auxiliary device, the dust falling device is installed on the feeding device, and the auxiliary device is installed on the feeding device.

The invention relates to the technical field of skin care, and discloses a composition for improving skin aging and a preparation method and application thereof. The feed additive is prepared from the following raw materials in parts by mass: 18 to 30 parts of yeast extract, 18 to 30 parts of rhizoma curcumae longae extract, 12 to 25 parts of mixed herbal extract, 12 to 25 parts of linear aspartame extract, 5 to 15 parts of green tea extract, 0 to 4 parts of vitamin B3, 0 to 3 parts of vitamin B5, 0 to 2 parts of vitamin B7, 0 to 2 parts of vitamin B12, 0 to 1 part of vitamin B6, 0 to 1 part of vitamin B1, 0 to 1 part of vitamin B2 and 0 to 1 part of folic acid. The preparation method of the capsule preparation comprises the following steps: taking the raw materials according to the mass parts of the composition, and uniformly mixing to obtain an intermediate product; controlling the mass content of water in the intermediate product to be less than or equal to 5.0% And filling the intermediate product into a plant-based capsule shell. Human body trial feeding verifies that the composition can effectively improve skin cell metabolism, relieve inflammatory response, clear ROS and AGEs, inhibit melanogenesis, promote skin hydration and delay skin photoaging.

The invention discloses an extraction method of ganoderma lucidum outer vesicles, the ganoderma lucidum outer vesicles and application of the ganoderma lucidum outer vesicles, and relates to the technical field of extraction methods of plant extracellular vesicles. The extraction method comprises the following steps: inoculating a lucid ganoderma activated strain into a liquid fermentation culture medium for liquid fermentation culture to obtain lucid ganoderma fermentation liquor; carrying out solid-liquid separation on the ganoderma lucidum fermentation liquor to obtain a ganoderma lucidum outer vesicle crude extract; the ganoderma lucidum outer vesicle crude extract is subjected to resuspension precipitation and centrifugal treatment, and ganoderma lucidum outer vesicles are obtained; the liquid fermentation culture medium is prepared from the following components: glucose, maltodextrin, glycerol, a yeast extract, a type III collagen hydrolysate, a grape pomace extract, KH2PO4, Mg2SO4. 7H2O, Ca3 (PO4) 2, FeSO4. 7H2O, ZnSO4. 7H2O, vitamin B1, vitamin B2, chitosan and a surfactant. The method has the advantages that the yield of the ganoderma lucidum outer vesicles is high, the purification method is simple, and the production efficiency is high.

The invention provides a bacillus high-yield strain for producing riboflavin and application of the bacillus high-yield strain, and belongs to the technical field of microbial fermentation. The bacillus strain is named as VB2-M-230602-66, the preservation unit is China Center for Type Culture Collection, the preservation date is December 1, 2023, and the preservation number is CCTCC NO: M20232421; according to the invention, the strain VB2-M-230602-66 with stable character is obtained by adopting physical mutagenesis separation and combining with shake flask screening of tolerance dose of a resistance marker, riboflavin can be produced through liquid fermentation, and the yield is stable; the bacterial strain has the biological characteristics that the bacterial strain is gram-positive bacteria through gram staining, the bacteria are cultured at 37 DEG C for 18 hours, the thalli are rod-shaped, 0.5-0.8 mu m * 2.0-5.4 mu m and are arranged in a single or paired manner, and bacterial colonies cultured on a solid culture medium are pale yellow, nearly circular, wet in surface, opaque and irregular in edge; the bacillus strain VB2-M-230602-66 provided by the invention is suitable for fermentation production of riboflavin (vitamin B2), has stable production performance, can obtain greater economic benefits, and is worthy of popularization.

The invention discloses a composite vitamin composition for improving pet hair quality and pet feed, and each kilogram of feed comprises the following components: 6000 IU to 12000 IU of vitamin A; 20 mg to 80 mg of vitamin E; 4 mg to 8 mg of vitamin B2; 10 mg to 30 mg of vitamin B5; 0.4 mg to 0.8 mg of vitamin B7; and the content of vitamin C is 100 to 200 mg. According to the technical scheme, all the components have a synergistic effect, so that pet hair is vigorous and glossy, and the problems of hair embrittlement, dryness and the like are solved.

The invention relates to the technical field of nutritional health-care drinks, in particular to an FDP cyclic adenosine monophosphate compound drink composition with a myocardial protection effect. The formula comprises the following raw materials: 8 g of water, 2 g of a red date extracting solution, 0.15 g of 1, 6-fructose diphosphate trisodium salt, 0.1 g of deer myocardial peptide powder, 0.1 g of anhydrous citric acid, 0.004 g of potassium sorbate, 0.00003 g of vitamin B1, 0.00003 g of vitamin B2 and 0.00003 g of vitamin B6. The preparation method comprises the following steps: molecular docking; performing ultrasonic synergism; carrying out steady-state treatment; and mixing. The invention provides the FDP cyclic adenosine monophosphate compound drink composition with the myocardial protection effect, and the efficacy improvement and clinical application value of a compound myocardial protection product are improved.

The invention belongs to the technical field of aquaculture, and particularly relates to a decapterus maruadsi breeding feed and application thereof in improving the quality of decapterus maruadsi fertilized eggs. The invention provides a decapterus maruadsi breeding feed. The feed comprises a first feed and a second feed which are mutually independent, the first feed comprises a basal feed, fish cream and a nutrition enhancer; the second feed comprises the first feed and oyster meat; the nutrition enhancer contains calcium pantothenate, vitamin B1, vitamin B2, vitamin B6, vitamin C and vitamin F. When the culture feed for the decapterus maruadsi is used for performing nutrient enrichment on parent fishes of the decapterus maruadsi, synchronous development of sexual glands of male and female parent fishes of the decapterus maruadsi can be promoted, the quality of fertilized eggs of the decapterus maruadsi is improved, the good egg rate of the fertilized eggs of the decapterus maruadsi reaches 88.50% and is 39.15% higher than that of a control group, and the fertilization rate of the fertilized eggs reaches 79.58% and is 19.46% higher than that of the control group.

The invention relates to a composition for repairing DNA and delaying senescence and a preparation method and application thereof.The composition is prepared from, by mass, 10%-30% of rhodiola rosea extract, 5%-15% of ergothioneine, 1%-5% of pyrroloquinoline quinone (PQQ), 5%-20% of acai extract, 0.1%-3% of astaxanthin, 0.5%-5% of lycopene, 0.1%-2% of vitamin B2, 0.01%-0.5% of vitamin B12 and the balance water. The balance is a pharmaceutically or food acceptable carrier. The preparation method comprises the following steps: step 1, mixing the rhodiola rosea extract, the ergothioneine, the pyrroloquinoline quinone (PQQ), the acai extract, the astaxanthin and the lycopene in proportion; step 2, adding vitamins B2 and B12, and carrying out homogenization treatment; and step 3, adding a pharmaceutically or food acceptable carrier to prepare a target dosage form. The composition realizes an anti-aging effect at a cell DNA gene level through a targeted DNA repair pathway and in combination with a multi-component synergistic effect mechanism.