113 results about "Hericium erinaceum" patented technology

The invention discloses a screening method of hericium erinaceus functional polypeptide based on artificial intelligence assistance and polypeptide or a polypeptide composition. The method comprises the following steps: (1) constructing an AI auxiliary annotation model; (2) extracting hericium erinaceus crude protein; (3) preparing hericium erinaceus protein enzymatic hydrolysate through composite enzymatic hydrolysis; (4) performing polypeptide identification on the hericium erinaceus protein enzymatic hydrolysate to obtain a polypeptide sequence; and (5) carrying out AI auxiliary annotation and polypeptide screening by using a large language model based on a DeepSeek platform so as to obtain a polypeptide sequence with assumed biological activity. The polypeptide sequence and the polypeptide composition which have remarkable ACE inhibition and oxidation resistance dual functions are successfully obtained by utilizing the method disclosed by the invention. Compared with a traditional experience screening path, the method realizes a high-throughput active peptide development process which is targeted in structure, accurate in prediction and capable of verifying a closed loop.

The invention relates to the field of insomnia treatment, in particular to a traditional Chinese medicine composition for treating insomnia caused by upper heat, lower cold and middle-jiao deficiency, which comprises the following Chinese herbal medicines: smoked plum, processed monkshood, cassia twig, ginseng, angelica sinensis, asarum, rhizoma zingiberis, pericarpium zanthoxyli, golden cypress, coptis chinensis, bitter wine, polished round-grained rice, honey, lily, tuber fleeceflower stem, hericium erinaceus, polygala tenuifolia and poria with hostwood. The pill is prepared from a traditional Chinese medicine composition of dark plum, processed monkshood, cassia twig, ginseng, angelica sinensis, asarum, rhizoma zingiberis, pericarpium zanthoxyli, golden cypress, coptis chinensis, bitter wine, polished round-grained rice, honey, lily, tuber fleeceflower stem, hericium erinaceus, polygala tenuifolia and poria with hostwood. The traditional Chinese medicine composition can comprehensively improve insomnia symptoms caused by upper heat, lower cold and middle-jiao deficiency, and is quick in effect taking, high in safety and small in side effect.

The invention belongs to the technical field of health-care food, and particularly relates to a composition and oral drops with the effects of dispelling the effects of alcohol, protecting the liver and relieving hangover as well as a preparation method and application of the composition and the oral drops. The invention provides a composition taking silybin eutectic crystal, curcumin eutectic crystal, ampelopsis grossedentata extract, pyrroloquinoline quinone disodium salt, reduced glutathione, alpha-ketoglutaric acid, vitamin, hericium erinaceus extract, frankincense extract, licorice extract and the like as main active ingredients, and the composition is subjected to scientific formula screening and functional verification, and has the advantages that the composition has the obvious curative effect, and the curative effect is obvious; the traditional Chinese medicine composition can effectively improve the metabolism of ethanol, protect liver and gastric mucosa, and is helpful for relieving hangover-related symptoms such as fatigue, thirst, sleepiness, headache, dry mouth, stomachache, nausea, hypomnesis, inattention and the like.

The invention discloses a method for efficiently preparing high-activity hericium erinaceus polysaccharide from waste in the edible mushroom industry, and belongs to the technical field of deep processing of edible mushrooms and recycling of waste. The method comprises the following steps: carrying out steam explosion pretreatment on hericium erinaceus waste mushroom residues, and carrying out synergistic compatibility on the hericium erinaceus waste mushroom residues, tea residues, bean residues and citrus residues which are subjected to specific enzymolysis to prepare a liquid fermentation culture medium; a two-stage control strategy is adopted for submerged fermentation of hericium erinaceus liquid, and hypha proliferation and polysaccharide synthesis conditions are optimized; and after fermentation is finished, extracting and purifying mycelium polysaccharide by adopting a choline chloride-lactic acid eutectic solvent system. According to the method, high-valued utilization of the edible fungus chaff and various agricultural byproducts is achieved, the content of beta-(1-> 3)-D-glucan in the prepared hericium erinaceus polysaccharide is larger than or equal to 55%, the immunocompetence (IC50) reaches 32 micrograms / mL, the hericium erinaceus polysaccharide is remarkably superior to commercially available products, and the hericium erinaceus polysaccharide can be directly used as functional food and medicine raw materials. The process is green and efficient, and has remarkable economic and environmental benefits.

1. Name of the design product: packaging box (hericium erinaceus, sea-buckthorn and clove tea). 2. Use of the design product: used for packaging hericium erinaceus, sea-buckthorn and clove tea. 3. Design points of the design product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention relates to the technical field of lucid ganoderma powder preparation, in particular to lucid ganoderma powder and a preparation method thereof. Screening, cleaning, boiling, mixing corn and millet to obtain a mixed fermentation culture, putting the mixed fermentation culture into a sterilized fungus bag, and performing strain culture, inoculation, material culture, drying, crushing, mixing and puffing wall breaking: putting the corn and millet mixed ganoderma lucidum culture into a puffing machine for puffing, secondary crushing and sieving: performing secondary crushing and sieving on the puffed corn and millet mixed lucid ganoderma culture, putting the secondarily crushed corn and millet mixed lucid ganoderma culture, hericium erinaceus powder and poria cocos powder into a mixing machine, mixing to obtain lucid ganoderma powder, sub-packaging and warehousing: sub-packaging the lucid ganoderma powder, and warehousing for storage. According to the method, the culture medium optimization and the puffing wall breaking process are combined, so that the quality of a ganoderma lucidum fermentation product is improved from the source while efficient wall breaking is realized, a set of synergistic interaction technical system from culture to wall breaking is formed, and a high-quality raw material basis is provided for development of ganoderma lucidum deep processing products.

This invention discloses a pharmaceutical composition and its preparation method for treating atrophic gastritis, precancerous lesions of the stomach, and stomach cancer, belonging to the field of traditional Chinese medicine preparation technology. The pharmaceutical composition is prepared by a specific two-step microbial fermentation process using Astragalus membranaceus, Hericium erinaceus, Curcuma zedoaria, Actinidia chinensis root, Camptotheca acuminata fruit, Hedyotis diffusa, Coptis chinensis, Taraxacum mongolicum, Viola yedoensis, Corydalis yanhusuo (processed with vinegar), Phellodendron chinense, Solanum nigrum, Scutellaria baicalensis, Panax notoginseng, Zingiber officinale, Piper cubeba, Cuttlebone, Fritillaria thunbergii, roasted soybean, and red yeast rice. This invention significantly improves the bioavailability of the active pharmaceutical ingredients through the synergistic effect of the multifunctional groups of traditional Chinese medicine and the enhanced effect of microbial fermentation. It can systematically reverse gastric mucosal atrophy and intestinal metaplasia, effectively improve microcirculation, and inhibit Helicobacter pylori, while also exhibiting good safety. This provides a novel and effective treatment for the aforementioned gastric diseases.

A transdermal composition can include a cannabis particulate blend including THCA, CBD, and male and female reproductive cells, wherein the cannabis particulate blend has a particle size distribution within a range of about 120 µm to about 400 µm, and wherein the THCA is present in the transdermal composition at from about 0.01 wt% to about 0.5 wt% THCA and the CBD is present in the transdermal composition at from about 1 wt% to about 10 wt% CBD. The transdermal composition can further include from about 1 wt% to about 10 wt% lion's mane mushroom, and from about 50 wt% to about 85 wt% coconut oil and / or butter and about 5 wt% to about 20 wt% beeswax based on a total weight of the transdermal composition. The THCA in this example is prepared to include particles from both the male plant and the female plant.

The invention relates to the technical field of functional food preparation, in particular to a composition capable of improving colitis and a preparation method thereof, and the composition comprises glutamine, a composite plant extract, a zinc source and soluble dietary fibers. Wherein the compound plant extract comprises hericium erinaceus extract, ginseng extract and astragalus extract; the zinc source is zinc glycinate, zinc gluconate and the like; the soluble dietary fiber is fructo-oligosaccharide, inulin, galactomannan oligosaccharide and the like. The preparation method comprises the following steps: directly carrying out dry mixing or carrying out fluidized bed granulation on glutamine to obtain particles A, mixing the composite plant extract and the dietary fibers with ethanol, carrying out spray drying to obtain particles B, and carrying out three-dimensional mixing on the particles B and the zinc source. The composition can maintain the homeostasis of intestinal epithelial cells, reduce oxidative stress and inflammatory response, promote mucosal repair and effectively improve ulcerative colitis, Crohn's disease and chemoradiotherapy-related intestinal mucositis through multi-target action.

This invention discloses a low glycemic index (GI) Hericium erinaceus (monkey head mushroom) steamed bun, belonging to the field of food processing and functional food applications. By weight, it is prepared from the following raw materials: 45-55 parts all-purpose flour, 28-35 parts Hericium erinaceus extract powder, 0.3-0.35 parts yeast, 15-18 parts water, 0.3-0.6 parts oil, and 0.7-0.9 parts sugar. This invention partially replaces the flour with Hericium erinaceus extract powder, fully utilizing the multiple mechanisms of action of Hericium erinaceus polysaccharides in forming a viscous gel in the digestive tract to slow down the contact between amylase and substrate, inhibiting α-amylase and α-glucosidase activity, and improving intestinal microecology and enhancing insulin sensitivity through dietary fiber. This allows the product to meet the low-GI food standard (GI<55), effectively filling the gap in low-GI steamed buns with Hericium erinaceus functional components as the core active ingredient. It has significant application value in the fields of diabetes management, weight control, and healthy staple foods.

The invention relates to the technical field of polysaccharide processing, and discloses a hericium erinaceus polysaccharide extraction purification and separation device which comprises a fixed base, a rotating base is connected to the top end of the fixed base, a driving part is connected to the bottom end of the inner wall of the fixed base, and the output end of the driving part penetrates through the fixed base and is connected with the rotating base. According to the device disclosed by the invention, the decoloration bin and the deproteinization bin are connected, so that two steps of decoloration and deproteinization can be directly connected, and impurities and precipitates in an extracting solution can be effectively and quickly filtered out through an internal filtering mechanism, so that the purification effect of polysaccharide extraction is ensured; the driving part can synchronously perform centrifugal operation on extracting solutions in the decolorizing bin, the deproteinization bin and the extraction bin, so that the operation steps are reduced, the balancing weight at the top plays a role in adjusting balance, and the device is adsorbed on a placement base by utilizing the positioning suction cup, so that the use stability of the device is effectively ensured, the processing time is shortened, and the processing efficiency is improved.

The invention relates to the technical field of instant food production, and discloses a making process of a convenient mushroom hotpot, which comprises the following steps of: firstly, selecting basic mushrooms of which the first type is shiitake mushroom, coriaria sinica, pleurotus citrinopileatus, black fungus, pleurotus cornucopiae, velvet antler mushroom, cordyceps flower and hericium erinaceus, and the second type is tremella aurantialba and bamboo fungus; cleaning and removing impurities, adding water into the first type of mushrooms, heating at 100-120 DEG C for 30 minutes, adding the second type of mushrooms, and continuously heating for 20 minutes to obtain a mixed system containing cooked mushrooms and mushroom stock; and after solid-liquid separation, adding seasonings into the mushroom stock soup, heating to prepare a mushroom soup bag, sealing the cooked mushrooms to form a mushroom bag, and packaging the mushroom soup bag and the mushroom bag together to obtain the product. According to the scheme, the problems that basic mushroom combination of an existing convenient mushroom hotpot is not clear, the taste and the umami are insufficient due to the fact that heating is not conducted according to characteristics differentially, and the flavor is poor due to the fact that mushroom soup is not original soup are solved, and the product is convenient to eat and stable in quality.

The invention provides a preparation process of mulberry, melon, fruit and vegetable protein paste for repairing islet cells and promoting insulin secretion, and relates to the technical field of hypoglycemic products. The prescription comprises a mulberry leaf extract, a bitter gourd extract, a white gourd extract, a cyclocarya paliurus extract, a sweet ampelopsis grossedentata extract, cucumbers, pumpkins, onions, corn stigma, lettuces, brassica juncea, asparagus, Chinese yams, radix puerariae, purple cabbages, broccoli, carrots, hericium erinaceus, black beans, white beans, zebra beans, hyacinth beans, cordyceps flowers, mushrooms, needle mushrooms, undaria pinnatifida, spirulina, leek seeds, lotus seeds, almonds, quinoa and spina date seeds. , chia seeds, pumpkin seeds, silkworm chrysalis and tenebrio molitor. The traditional Chinese medicine composition is prepared according to the traditional Chinese medicine theory and a scientific formula, and clinical verification shows that the traditional Chinese medicine composition has the effects of reducing blood sugar and blood fat, promoting digestion, invigorating the stomach, nourishing the liver and tonifying the kidney, can effectively improve and prevent diabetes mellitus, can also regulate gastrointestinal peristalsis and is helpful for regulating constipation. The prescription is simple to operate, low in cost and suitable for mass production.

The present application belongs to the field of microbial fermentation and microbial food technology, and particularly relates to a fermentation culture additive of Lactobacillus gasseri JM1 and use thereof. The fermentation culture additive is selected from at least two of polysaccharides of Irpex lacteus, Hericium erinaceus and Inonotus obliquus, or inactivated products of fermentation products of Lactobacillus gasseri JM1. The fermentation culture additive can promote the growth and proliferation of the strain when Lactobacillus gasseri JM1 is fermented. The present application also provides a beverage, and the preparation raw materials include milk powder, polysaccharide products and inactivated Lactobacillus gasseri JM1 blended fermentation products. The polysaccharides in the polysaccharide products are selected from at least two of polysaccharides of Irpex lacteus, Hericium erinaceus and Inonotus obliquus. The inactivated Lactobacillus gasseri JM1 blended fermentation products are added in the fermentation stage of Lactobacillus gasseri JM1, and the polysaccharide products are further added after beverage ingredients are prepared, which is beneficial to improve the viable count and physical stability of the beverage.

The invention relates to the technical field of development of novel food sources, in particular to a vegetable protein solid beverage and a preparation method thereof. The vegetable protein solid beverage consists of the following raw materials in percentage by mass: 50-70 parts of soybean protein isolate, 10-20 parts of isomaltooligosaccharide, 5-10 parts of red bean powder, 5-10 parts of black bean powder, 5-10 parts of corn flour, 5-10 parts of oat flour, 3-8 parts of soybean peptide powder, 2-5 parts of xylooligosaccharide, 2-5 parts of radix polygonati officinalis powder, 2-5 parts of skim milk powder, 1-3 parts of hericium erinaceus powder, 1-3 parts of inulin and 0.5-2 parts of calcium carbonate. The feed additive comprises the following components in parts by weight: 0.1-0.5 part of ferric pyrophosphate, 0.01-0.05 part of beta-carotene and 0.01-0.05 part of ethyl maltol The invention focuses on vegetable protein compounding optimization and precise preparation, selects soybean protein isolate and a plurality of medicinal and edible plant raw materials, and combines scientific proportioning and fine process, so as to break through the limitation of traditional products, develop the vegetable protein solid beverage which is comprehensive in nutrition, fine and smooth in taste, good in stability and suitable for special crowds, and fill the blank of the market subdivision field.

The application relates to the field of biological transformation, and particularly discloses a spleen and stomach health type biological transformation beverage and a preparation method thereof. The spleen and stomach health type biological transformation beverage comprises a fermentation liquor, concentrated apple juice, xylitol and stevioside, the raw materials of the fermentation liquor comprise Hericium erinaceus, ginseng, Poria cocos, Myristica fragrans (fried), Chinese yam, Lablab albumus (fried), lotus seed, Coix lachryma-jobi (fried), Amomum villosum, licorice and water, and the fermentation liquor is formed by biological transformation of the raw materials under the action of compound probiotics. The fermentation raw materials of the application modify the traditional ancient prescription of Shenlingbaizhu powder, increase the Hericium erinaceus which is commonly seen and low-fat and high-protein, combine common food and medicine-food homologous substances, are suitable for people with weak spleen and stomach, indigestion and diabetes, and have the advantages of richer nutrition, long-term edible, no toxic and side effects, healthy spleen and stomach and promotion of intestinal peristalsis.

The invention discloses a plant beverage capable of soothing nerves and helping sleep, and relates to the technical field of food. Comprising the following raw materials in parts by weight: 5-15 parts of organic lemon fermentation liquor, 22-27 parts of spina date seeds, 5-15 parts of honey, 3-5 parts of Taibai tea, 5-8 parts of oyster peptide, 7-18 parts of morinda citrifolia, 2-5 parts of red dates, 2-5 parts of oat, 2-5 parts of walnuts, 2-5 parts of hericium erinaceus, 5-10 parts of magnesium, 3-5 parts of vitamin D, 5-10 parts of green plums and 5-10 parts of water. Through scientific proportioning of various natural food materials and nutritional ingredients, the effects of soothing the nerves and helping sleep are synergistically exerted, and the tea is good in taste, free of side effects and suitable for long-term drinking.

This invention provides a composition comprising: 5-15 parts by weight of dried plum, 10-20 parts by weight of cinnamon twig, 10-20 parts by weight of ginseng, 3-8 parts by weight of angelica root, 5-15 parts by weight of asarum, 10-30 parts by weight of dried ginger, 5-15 parts by weight of Sichuan pepper, 5-15 parts by weight of phellodendron bark, 3-8 parts by weight of coptis root, 20-40 parts by weight of bitter wine, 20-30 parts by weight of japonica rice, 10-20 parts by weight of honey, 3-8 parts by weight of lily bulb, 40-60 parts by weight of polygonum multiflorum stem, 40-60 parts by weight of monkey head mushroom, 3-8 parts by weight of polygala root, and 5-15 parts by weight of poria cocos (a traditional Chinese medicine composition). Further, the composition comprises: 20-40 parts by weight of hydrolyzed milk protein, 20-40 parts by weight of fish collagen peptide, and 20-40 parts by weight of soybean peptide (a biological product). This invention also provides pharmaceutical preparations (especially pills) comprising the above composition, biological products, and methods for preparing the same. The composition has a significant effect on improving sleep and has broad application prospects.

The invention belongs to the technical field of special medical food, and relates to application of common turnip in products for inhibiting gastrointestinal tract helicobacter pylori. The common turnip extract has the function of treating or preventing helicobacter pylori infection, has a good improvement effect on prevention and inhibition of gastroenteritis caused by helicobacter pylori, remarkably improves the function of a digestive system, and can be used for preventing and treating the gastroenteritis caused by the helicobacter pylori and preventing and treating the gastroenteritis caused by the helicobacter pylori. And support is provided for developing novel dietary nutrition supplements, functional foods, special medical foods and pharmaceutical compositions for inhibiting helicobacter pylori. The invention further discloses a synergistic effect of a medicinal and edible composition formed by combining the common turnip extract with extracts of clove, codonopsis pilosula, hericium erinaceus, fructus amomi and the like on inhibition of helicobacter pylori, and a greater effect of inhibiting the activity of the helicobacter pylori can be achieved. The novel product for inhibiting helicobacter pylori developed by the invention has both safety and effectiveness, and has a very good application prospect.

The invention belongs to the technical field of edible mushroom processing, and particularly relates to hericium erinaceus glycoprotein and an extraction method and application thereof, and the extraction method comprises the following steps: carrying out enzymolysis on hericium erinaceus by using beta-glucanase, and adding sodium chloride for extraction to obtain the hericium erinaceus glycoprotein. The beta-glucanase is utilized to assist the salt extraction method, the method is simple and convenient in process, green and safe, the obtained product is high in purity, and the obtained hericium erinaceus glycoprotein has good effects of reducing blood sugar, protecting liver potential and resisting oxidation. The method provides powerful technical support for promoting deep development and comprehensive utilization of hericium erinaceus resources.

The invention discloses a broken sugar dietary therapy formula based on zaocys dhumnade or cobra and a preparation method, and relates to the technical field of health preservation. The method comprises the following steps: S1, raw material pretreatment: treating sandworms: taking 1.5 kg of dry sandworms, removing sandbags, washing, and baking at 170 DEG C for 4 hours for later use; 135kg of zaocys dhumnade meat and 60kg of chicken are taken, washed and diced; taking 35kg of soybeans and 20kg of hericium erinaceus, washing and soaking for 2 hours; 2 kg of ginseng and 2 kg of dendrobe are taken and washed; 25 kg of dried scallops are taken and washed; s2, performing boiling and performing filling; aluminum cans are filled with the soup bases through an automatic filling machine (258 g per can), and the aluminum cans are sealed immediately; and S4, outer packaging: putting the sterilized tank body and the self-heating bag into an outer bowl, sealing with a film, and boxing. According to the invention, through the setting of a sugar-breaking dietary therapy method, the problems that the existing sugar-breaking or diet intervention product focuses on nutrient control and lacks systematic collaborative design and scientific proportioning for functional components (such as medicinal and edible active components) are solved.

The invention discloses a high-extraction-rate hericium erinaceus protein extraction method which comprises the following steps: step 1, taking hericium erinaceus powder according to a solid-liquid ratio of 1g: (20-30mL), and adding distilled water to obtain a hericium erinaceus powder suspension; and 2, adjusting the pH value of the hericium erinaceus powder suspension to 11-13 by using a NaOH solution, carrying out heat preservation for 2-3 hours under a water bath condition of 40-60 DEG C, cooling, carrying out suction filtration, collecting filtrate, adjusting the pH value of the filtrate to an isoelectric point 4.5 by using an HCl solution, carrying out centrifugal separation to obtain a precipitate, and carrying out freeze drying to obtain the hericium erinaceus protein. The preparation method is simple, the extraction cost of the hericium erinaceus protein is reduced, the hericium erinaceus protein is more suitable for large-scale industrial production, the extraction cost of the hericium erinaceus protein is reduced, and the application range of the hericium erinaceus protein is widened.

The present invention discloses a cold-resistant Hericium erinaceus strain rich in triterpenes and proteins and a cultivation method thereof, which relates to the biological field and aims to solve the problems that the prior art lacks a Hericium erinaceus variety with high protein yield, high triterpenoid compound yield, low temperature resistance and good commerciality, and the existing cultivation and management methods are difficult to meet the high yield and income increase effects. The present invention provides a Hericium erinaceus strain ( Hericium erinaceus )QAHT‑2, deposited in the General Microbiology Center of China Microorganism Culture Collection Committee on January 3, 2023, with the deposit address of No. 3, Yard No. 1, Beichen West Road, Chaoyang District, Beijing, and the deposit number is CGMCC No.40372. The present invention obtains the Hericium erinaceus strain QAHT‑2 by separation and domestication, and its mycelium grows fast and robustly; it has strong adaptability to low temperature environment, can produce mushrooms at 10‑25°C, and the fruiting body in the low temperature environment is still snow-white. The fruiting body of the Hericium erinaceus strain of the present invention has a higher protein content and a higher triterpenoid compound content, and has a higher food and medicinal value.

The invention discloses concentrated soup capable of protecting the stomach. The concentrated soup comprises hericium erinaceus extract, Chinese yam mucin, nano curcumin, citron extract, chamomile extract, dendrobium officinale extract, American ginseng extract, clove extract and soybean peptide. The stomach-protecting concentrated soup base provided by the invention is prepared from the following components: hericium erinaceus extract, Chinese yam mucinous protein, nano curcumin, citron extract, chamomile extract, dendrobium officinale extract, American ginseng extract, clove extract and soybean peptide, and the components have a synergistic effect to form multiple stomach protection mechanisms; the effects of enhancing the gastric mucosa barrier function, promoting proliferation and repair of gastric mucosa cells, inhibiting inflammatory response, resisting oxidation, resisting ulcer and the like are achieved, and the remarkable protection effect on gastric mucosa injury can be achieved. The stomach-protecting concentrated soup base has high protection activity and strong stability on gastric mucosal lesion, and is easy to process and form.

The invention discloses meal powder capable of regulating spleen and stomach and a preparation method thereof. The meal powder is prepared from food with homology of medicine and food, grains, auxiliary materials, nuts and fungi, wherein the food with homology of medicine and food is at least one of ginger jujube tea, poria cocos powder, ginseng powder, longan powder, spina date seeds, hawthorn fruit powder, sea-buckthorn, pericarpium citri reticulatae powder, radix puerariae powder, lucid ganoderma, peach kernels, rhizoma polygonati, dendrobium officinale and lilies; the cereals are at least one of black golden cereal powder, oat powder, quinoa flour, coix seed powder, highland barley flour, red fragrant rice and oat bran, the auxiliary materials are Brazil and resveratrol, the nuts are chia seeds and flaxseeds, and the fungi are hericium erinaceus. According to the invention, through precise control of each link, on the basis of ensuring the safety and stability of the meal powder, the effective components of the raw materials are fully reserved, the absorption efficiency and conditioning effect of the product are improved, and the prepared meal powder can better play roles in strengthening spleen and reinforcing stomach, promoting digestion and relieving stasis and the like.

The invention belongs to the technical field of water electrolysis hydrogen production, and discloses a WxNy / Fe3Ni-C self-supporting catalyst and a preparation method and application thereof.The preparation method comprises the steps that PDA-CP, a solution A and a solution B are placed in a reaction kettle together, and PTA / FeNi-MOF-PDA-CP is obtained after a hydrothermal reaction; and calcining PTA / FeNi-MOF (at) PDA (at) CP in an inert atmosphere, and naturally cooling to room temperature to obtain the WxNy / Fe3Ni (at) C self-supporting catalyst. According to the preparation method, carbon paper wrapped by polydopamine is used, phosphotungstic acid is used as a tungsten source to be doped into a ferro-nickel MOF nanometer material, the prepared precursor material presents a regular hericium erinaceus nanometer morphology, and the hericium erinaceus-shaped nanometer morphology has a large specific surface area and extremely high chemical activity and structural stability; the composite material obtained after calcination has excellent conductivity, oxygen evolution catalytic activity and stability.

The present invention provides a stomach-nourishing and protecting composition containing compound probiotics and its application, belonging to the technical field of nutritional and health care compositions. The stomach-nourishing and protecting composition provided by the present invention comprises fructooligosaccharide, inulin, lactitol, fermented Hericium erinaceus powder, orange juice powder, konjac powder, stachyose, tremella polysaccharide, seaweed powder, fucoidan and compound probiotic powder; the compound probiotic powder is obtained by combining the bacterial powders of Lactobacillus acidophilus NCFM, Bifidobacterium animalis subsp. lactis Bb-12, Bifidobacterium lactis BR001, Bifidobacterium bifidum BL002, Bifidobacterium longum BC012, Lactobacillus reuteri LL029, Lactobacillus paracasei GF045, Lactobacillus rhamnosus GG, Lactobacillus fermentum LF028, Lactobacillus plantarum LZ010 and Lactobacillus plantarum LZ026. The composition provided by the present invention has a remarkable stomach-nourishing and protecting effect, can effectively improve gastric mucosal injury, and has a good market prospect.

The hericium erinaceus and Chinese yam millet syrup comprises the following raw materials in parts by weight: 40-50 parts of millet, 25-30 parts of rice, 15-20 parts of corn, 10-12 parts of coix seeds, 10-12 parts of red beans, 8-10 parts of hericium erinaceus, 8-10 parts of dehydrated Chinese yam, 5-8 parts of white hyacinth beans, 3-5 parts of poria cocos, 3-5 parts of dehydrated okra, 1-3 parts of liquorice, 1-3 parts of orange peel and 1-3 parts of ginseng. The invention further provides a preparation process of the hericium erinaceus, Chinese yam and millet paste, a hericium erinaceus, Chinese yam and millet paste production device is used, and the device comprises a stir-frying mechanism, a first material conveying mechanism, a grinding mechanism, a second material conveying mechanism and a mixing mechanism which are sequentially arranged from left to right. The millet paste is balanced in nutrition, nutritional and healthy, has homology of medicine and food and has the effects of tonifying the spleen and nourishing the stomach, the stir-frying mechanism is used for stir-frying all the raw materials, the grinding mechanism is used for grinding all the raw materials into powder, the mixing mechanism is used for fully mixing the powder, the automation degree is high, and compared with a traditional processing mode, the working efficiency is improved, and meanwhile the labor intensity of workers is reduced.

The invention belongs to the field of biological medicine, and particularly relates to a hericium erinaceus extract capable of regulating intestinal flora and metabolism and application of the hericium erinaceus extract. The preparation method of the hericium erinaceus alcohol extract comprises the following steps: taking hericium erinaceus as a raw material, cutting the hericium erinaceus into blocks, drying the blocks, crushing the blocks, and drying the crushed blocks; mixing the hericium erinaceus dry powder with an ethanol aqueous solution, and performing ultrasonic extraction at 50 + / -2 DEG C; centrifuging the obtained extracting solution, replacing the hericium erinaceus dry powder with the centrifuged residues, repeating the ultrasonic extraction, and then centrifuging the obtained extracting solution; and combining the supernate obtained by the two times of centrifugation, and then concentrating and freeze-drying to obtain the hericium erinaceus alcohol extract. The invention also provides application of the hericium erinaceus alcohol extract in preparation of products for regulating intestinal flora and metabolism.

1. The name of the product under this design: Biscuits (Hericium erinaceus and Chinese yam). 2. Application of this design product: for edible shaped biscuits. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.