703 results about "Hippophae rhamnoides" patented technology

The invention provides a technical method for improving the anti-aging effect of eurotium cristatum tea compound fermentation liquor, and belongs to the technical field of microorganisms, the Latin name of eurotium cristatum is Eurotium cristatum, the eurotium cristatum is preserved in the China Center for Type Culture Collection, and the preservation number is CCTCC M 2024643. According to the method, the yeast seed solution is inoculated into the tea-sea buckthorn leaf culture solution fermented by the eurotium cristatum, so that the content of anti-aging active components such as procyanidine B2, quercitrin, cyanidin-3-glucoside, nicotinic acid, naringenin and rutin in the fermentation culture solution can be remarkably increased through co-fermentation, and the elastase inhibition rate can be remarkably increased; the anti-aging effect of a component system of the fermentation culture solution is enhanced. The prepared tea-hippophae rhamnoides leaf compound fermentation liquor is suitable for development of anti-aging cosmetics and has a wide market prospect.

The invention discloses a mechanical arm vibration auxiliary automatic sea-buckthorn harvesting device based on machine vision and a grabbing point positioning and sea-buckthorn harvesting method, relates to the technical field of sea-buckthorn harvesting, and solves the problem that sea-buckthorn harvesting is difficult. A crawler belt moving device is provided with a rubber crawler belt, a picking mechanical arm has six degrees of freedom, and the mechanical arm has six degrees of freedom; the tail end execution device is sent to a harvesting position in a point-to-point mode, the tail end execution device vibrates branches, close to the tail end, of a sea-buckthorn tree and detects the vibration amplitude of the branches of the sea-buckthorn tree, then comparison of a binocular vision system is combined, an excitation power source is combined to output an electric signal with the appropriate frequency, the tail end execution device has the optimal amplitude, and the recovery efficiency is improved; the collecting umbrella device works cooperatively and is unfolded when the tail end executing device works, fallen fruits are collected, the fallen fruits fall into a fruit frame of the fallen fruit collecting device, the fruit frame is placed on a pressure sensor, workers are informed to timely come to replace the fruit frame, and efficient and continuous harvesting work of the sea-buckthorn trees planted in a plantation in a large scale is achieved.

The invention relates to a preparation method and application of sea buckthorn pomace flavone extract freeze-dried powder, and belongs to the technical field of natural product extraction. The method comprises the following steps: pretreating (drying and powdering) a sea buckthorn pomace raw material, preparing a crude extract, purifying the extract, freeze-drying the extract, and finally obtaining the sea buckthorn pomace flavone extract freeze-dried powder. The by-product sea buckthorn pomace in the sea buckthorn processing process is subjected to resource utilization, the vibration type ultrafine pulverizer is adopted for pulverizing to increase the extraction surface area, the ultrasonic synergistic biological enzymolysis method is adopted for promoting release of active molecules, the efficiency is improved, energy and time are saved, no harmful solvent is used in the extraction process, and the method is environmentally friendly, simple in preparation process and high in operability; the large-scale production is easy to realize. According to the sea buckthorn pomace flavone extract freeze-dried powder prepared by the method, the total flavone extraction amount reaches 17.79-23.05 mg / g of the dry weight of sea buckthorn pomace, the purity can reach 50-65%, and the sea buckthorn pomace flavone extract freeze-dried powder has good oxidation resistance, alpha-glucosidase inhibitory activity and alpha-amylase inhibitory activity and can be used for developing products for reducing blood sugar.

The invention relates to the technical field of daily chemicals, in particular to a skin care matrix with skin micro-ecology regulating and hair loss preventing effects and cosmetics thereof. The invention discloses a skin care matrix with effects of regulating skin micro-ecology and preventing hair loss. Comprising the following components in parts by weight: 60 to 70 parts of galactose yeast-like bacterium fermentation product filtrate, 0.05 to 0.5 part of Chinese arborvitae twig and leaf extract, 0.05 to 0.5 part of citrus fruit extract, 0.05 to 0.5 part of white willow bark extract, 0.05 to 0.5 part of officinal magnolia bark extract, 0.05 to 0.5 part of lotus leaf extract, 0.05 to 0.5 part of sea buckthorn fruit extract, 0.05 to 0.1 part of ceramide NS / ceramide NG and 0.05 to 0.5 part of Italian helichrysum extract. 1.0 to 5.0 parts of lactobacillus / soybean extract fermentation product filtrate, 0.5 to 1.0 part of vitex trifolia fruit extract, 0.05 to 0.3 part of hydrolyzed keratin and 0.05 to 0.3 part of hydrolyzed vegetable protein; according to the skin care matrix, the microbial fermentation product and the plant extract are used as skin probiotics, and ceramide and other components are used as auxiliary materials to generate a synergistic effect, so that the skin care matrix shows excellent effects of balancing scalp micro-ecology, repairing hair follicles, refreshing and preventing hair loss on the premise of ensuring safety and mildness.

The invention provides a diglyceride oil composition for reducing lactone as well as a product and a preparation method thereof, and relates to the technical field of functional grease processing. The preparation method of the diglyceride oil composition comprises the following steps: (1) mixing corn oil and high oleic acid peanut oil, adding glycerol and water, then adding rhizomucor miehei lipase and pseudomonas onions lipase, and reacting to obtain a material A; (2) mixing sea buckthorn seed oil, acer truncatum seed oil and rapeseed oil, adding glycerol and water, adding candida antarctica lipase B and rhizopus oryzae lipase, and reacting to obtain a material B; and (3) mixing the material A and the material B, heating and centrifuging, taking an upper-layer oil sample, and distilling under a vacuum condition to obtain the diglyceride oil composition. The diglyceride oil composition prepared by the invention has a good effect in the aspect of reducing the internal fat.

The invention belongs to the technical field of functional foods, and particularly relates to a peptide-containing composition with a function of improving qi and blood as well as a preparation method and application of the peptide-containing composition. The peptide-containing composition comprises ginseng oligopeptide, donkey-hide gelatin peptide, bovine blood peptide, wolfberry peptide, fish collagen peptide, American ginseng peptide, lily extract, licorice extract, sea buckthorn fruit powder, polydextrose and xanthan gum. According to the peptide-containing composition, a plurality of small-molecule active peptides are innovatively used as core components, and plant extracts, dietary fibers and fruit powder which have a synergistic effect are matched; the traditional Chinese medicine composition not only has advantages in absorption and utilization of components, but also is more comprehensive and deep in effect and action mechanism of improving qi and blood. Through the synergistic effect of a plurality of peptide components, generation of qi and blood can be promoted from a plurality of aspects, running of qi and blood can be regulated, meanwhile, immunity and oxidation resistance of the body are enhanced, and a more effective solution is provided for improving qi and blood.

The invention relates to an ecological restoration method for a high and cold mine, and belongs to the technical field of ecological restoration. The ecological restoration method for the high-cold mine comprises the step of performing ecological restoration on the high-cold mine by adopting vegetation configuration of shrubs, herbaceous plants A and herbaceous plants B, the herbaceous plants A comprise at least four of elymus dahuricus, siberian wildrye herb, festuca arundinacea, bluegrass, stipa purpurea, ryegrass, frozen artemisia stelleriana and herba artemisiae annuae; the herbaceous plant B comprises at least three of artemisia desertorum, plantain herb, alfalfa, astragalus membranaceus, dandelion and oxytropis philippinarum; the shrub species comprise at least two of sophora moorcroftiana, sabina vulgaris, sea-buckthorn, caragana and buddleia. According to the method, specific vegetation configuration of shrubs, herbaceous plants A and herbaceous plants B is adopted, and soil microorganism resources are recovered quickly; the extreme environment of high and cold mines can be overcome; the ecological system is quickly and efficiently restored, only one-time sowing is needed, and the cost is low; the vegetation and microorganisms interact with each other, so that the survival rate of the vegetation is high.

The invention relates to a PPR antibacterial pipeline and a preparation method thereof, and belongs to the technical field of pipeline processing. The sea-buckthorn extract is used as an auxiliary medium, green synthesis of the silver nanoparticles can be promoted, use of traditional toxic reducing agents and stabilizing agents is avoided, natural active ingredients contained in the sea-buckthorn extract and the silver nanoparticles generate a synergistic effect, the antibacterial efficiency is remarkably enhanced, and the dosage and biotoxicity of the silver nanoparticles are reduced. Meanwhile, the nano silicon dioxide is added, so that the coating can be kept stable in a high-temperature environment. The carboxymethyl chitosan endows the pipeline with excellent antibacterial performance, and forms a synergistic effect with the silver nanoparticles, so that the antibacterial ability of the pipeline is further enhanced. Through the modification of the silane coupling agent KH560, the interface bonding force between the nano silicon dioxide and carboxymethyl chitosan and the interface bonding force between the nano silicon dioxide and the main component PPR of the pipeline are enhanced, so that the reinforcing agent can be more uniformly and stably dispersed in a PPR matrix, and the overall performance of the pipeline is improved.

The invention discloses a coenzyme Q10-containing medicine for improving heart activity and a preparation method thereof, and particularly belongs to the technical field of biological medicines. The medicine comprises functional components and auxiliary materials, wherein the functional components comprise a cactus extract, a calligonum mongolicum extract, an astragalus membranaceus extract, a sea-buckthorn extract and coenzyme Q10; the hypoxia survival time and the load-bearing swimming time of mice can be remarkably prolonged through low, medium and high dose groups of the medicine for improving the heart vitality, the requirement of fatigue caused by high labor intensity for oxygen is further met by enhancing the immunity of the organism, supply of nutrient substances to the brain, the heart, the bones and the muscles of the organism is enhanced, and the effect of improving the heart vitality is achieved. The composition can regulate the activity of central nervous system, promote the normal operation of the body circulation system, relieve and eliminate fatigue and damage to the body caused by fatigue and chronic fatigue, and quickly recover physical strength.

The invention discloses a preparation method and processing equipment of herbal composite granules, and relates to the technical field of composite granules. Comprising the following components in parts by weight: 15-20 parts of soybean phospholipid, 10-15 parts of glutamine, 10-15 parts of L-arginine, 5-10 parts of a ginseng extract, 5-10 parts of phytosterol, 5-10 parts of xylooligosaccharide, 5-10 parts of inositol, 5-10 parts of a hawthorn extract, 5-10 parts of a blueberry extract, 5-10 parts of an acerola cherry extract, 0-5 parts of yeast beta glucan, 0-5 parts of a sea-buckthorn extract, 0-5 parts of a tartary buckwheat extract, 0-5 parts of haematococcus pluvialis and the like. The composition is innovative and breakthrough in successful application in the aspects of heart and cerebral vessels and anti-aging, and can regulate intestines, protect liver, reduce blood pressure and regulate blood fat; thrombus is melted, the vascular endothelial function is improved, and arteriosclerosis is prevented; meanwhile, the effects of resisting oxidation, resisting inflammation, resisting aging and enhancing immunity can also be achieved.

The utility model relates to the technical field of sea buckthorn fruit processing equipment, and discloses a sea buckthorn fruit juice and residue separating device which comprises an extrusion barrel, a conveying barrel located at the top of the outer side of the extrusion barrel and a crushing box located above the top of the conveying barrel. Extrusion plates are arranged at the telescopic ends of the two sets of multi-stage hydraulic cylinders. The fixed hopper is arranged at the bottom end of the extrusion barrel, and a liquid discharge pipe is arranged at the bottom of the fixed hopper. The squeezing plate can be driven by the two multi-stage hydraulic cylinders to be adjusted up and down, pomace can be squeezed, juice and pomace of sea buckthorn fruits can be separated through the filter plate, and the fixed hopper and the squeezing barrel can be disassembled and assembled through mutual matching of external threads on the outer side of the squeezing barrel and internal threads on the inner side of the fixed hopper, so that the squeezing barrel and the fixed hopper are convenient to use. The fruit residues can be cleaned, the filter plate can be clearly disassembled and assembled, the separation device can be repeatedly used conveniently, and the use effect of the separation device is better.

The invention discloses a composition for reducing blood pressure, blood sugar and blood fat, and belongs to the technical field of food processing. The moringa oleifera health-care food is prepared from moringa oleifera leaf powder, mulberry leaf powder, wall-broken ganoderma lucidum spore powder, passion fruit powder, prune powder, sea buckthorn powder, roxburgh rose powder, acerola cherry powder, angelica keiskei powder, corn stigma extract, perfume lemon powder, cyclocarya paliurus extract, radix puerariae extract, globe artichoke extract, lecithin, enzymes, OMEGA-3, arabinose and fructo-oligosaccharide. The plant composition which is sour with sweetness and good in taste is prepared by compounding and seasoning all edible raw materials such as glucosyl stevioside / hesperidin, the plant composition has good effects of reducing blood pressure, blood sugar and blood fat, and the adopted raw materials are healthy, non-toxic, easy to obtain, non-toxic to human bodies, especially livers, suitable for popular use and good in application prospect.

The invention provides diglyceride oil with a blood sugar reducing effect and a preparation method of the diglyceride oil, and relates to the technical field of functional grease processing. The preparation method comprises the following steps: mixing sea buckthorn seed oil, acer truncatum seed oil, rapeseed oil, corn oil and high oleic acid peanut oil, and adding glycerol and water to obtain a material A; adding onion pseudomonas lipase and candida antarctica lipase B into the material A, and carrying out primary reaction to obtain a material B; adding candida lipolytica lipase and candida antarctica lipase B into the material B, and carrying out a second reaction to obtain a material C; adding thermomyces lanuginosus lipase into the material C, and carrying out a third reaction to obtain a material D; and treating the reacted material D to obtain the diglyceride oil. The diglyceride oil prepared by the invention has a good effect in the aspect of reducing blood sugar.

The invention relates to an anti-ultraviolet-damage composition and application thereof in sunscreen products, and the anti-ultraviolet-damage composition is prepared from the following raw materials in parts by weight: 5-8 parts of oxhide tea leaf extract, 3-7 parts of green alga extract, 1-4 parts of dogwood extract, 8-10 parts of sea-buckthorn extract, 2.5-4 parts of butyrospermum parkii butter and 5-8 parts of camellia oleosa seed oil. All the raw materials have a synergistic effect, and free radicals generated by ultraviolet induction are neutralized, so that oxidative stress is relieved, and skin cells are protected from being damaged; ultraviolet rays are absorbed and are prevented from penetrating through the skin, so that direct damage of the ultraviolet rays to the skin is reduced; the activity of tyrosinase is regulated or a melanin synthesis pathway is blocked, the accumulation of melanin is reduced, and the effects of preventing and improving stains, darkness and the like are achieved.

The invention belongs to the technical field of cosmetics, and particularly discloses a natural anti-saccharification composition with plant extracts as main components, application, emulsion and a preparation method. The natural anti-saccharification composition with the plant extracts as the main raw materials comprises walnut seed extracts, sea-buckthorn extracts, aesculus hippocastanum extracts, fructus evodiae extracts, ormosia henryi bark extracts and capryloyl hydroximic acid. According to the formula system, multi-stage intervention in the whole saccharification reaction process is achieved through the multi-target-point and multi-channel synergistic effect, the comprehensive effects of aging resistance and tissue function protection are achieved, meanwhile, all the components have the synergistic effect in the aspects of oxidation resistance, saccharification resistance and repairing, abnormal combination of carbohydrates and protein / lipid is inhibited or hindered, and the anti-aging and anti-saccharification effects are achieved. According to the composition, the whole saccharification reaction process is inhibited, the effect stronger than that of a single component can be achieved, then generation of end-of-saccharification products is delayed, and the anti-aging capacity of skin is improved.

The invention discloses a preparation method of sea-buckthorn ointment, and relates to the technical field of massage cream preparation, the preparation method of the sea-buckthorn ointment is realized through sea-buckthorn ointment preparation equipment, the sea-buckthorn ointment preparation equipment comprises an equipment shell, the top of the inner side of the equipment shell is provided with a driving mechanism, and the driving mechanism is connected with the equipment shell. An inner stirring mechanism is arranged at the bottom end of the driving mechanism, a separated containing mechanism is arranged at the bottom of the inner side of the equipment shell, and an annular inner partition plate in the separated containing mechanism divides an inner cavity of the heating container into an outer cavity used for containing a component A and an inner cavity used for containing a component C; and an outer stirring mechanism is arranged in the separated accommodating mechanism. According to the invention, not only can proportioning ratio imbalance caused by excessive residues during component A transfer be avoided, but also overlarge mixing temperature error caused by temperature loss of the component A in the transfer process can be avoided, the quality of the finished product of the sea-buckthorn ointment is ensured, and the method is more suitable for industrial production of the sea-buckthorn ointment.

The invention discloses harvesting equipment for efficient double-row sea-buckthorn fruit branch harvesting, relates to the technical field of agricultural machinery, and solves the problems of low efficiency, high labor intensity, insufficient equipment coverage and the like in a sea-buckthorn fruit harvesting technology. The left conveying device, the left folding device, the left harvesting device, the right harvesting device, the right conveying device and the right folding device can stretch out of the walking frame at a certain angle to work, and the rear end working area of the left conveying device and the rear end working area of the right conveying device are completely within the storage range of the sea-buckthorn storage vehicle. When the harvesting equipment is in a non-working state, the left conveying device, the left folding device, the left harvesting device, the right harvesting device, the right conveying device and the right folding device can be completely folded into the walking frame in the transverse direction, a unique folding and unfolding design is adopted, the device can be unfolded in the working state, and a larger operation range is covered; and in a non-working state, the device can be quickly contracted to a compact size through folding and unfolding, so that road transportation and storage are facilitated.

The invention discloses a phage inhibitor and application thereof. The phage inhibitor is prepared from the following components in parts by weight: 30 to 60 parts of carboxymethylated hippophae rhamnoides polysaccharide, 1.8 to 2.2 parts of citric acid, 2.3 to 2.7 parts of sodium citrate, 0.8 to 1.2 parts of D-sodium gluconate, 4 to 6 parts of dihydroxyethyl glycine, 1.8 to 2.2 parts of sodium hexametaphosphate and 0.8 to 1.2 parts of oxalic acid, and the amount of sodium hydroxide is added according to the pH value during solution preparation. The product is designed into a mixed prefabricated product; or liquid with various concentrations can be prepared and diluted according to needs during use. When the product is applied to a prokaryotic expression system, the pollution of phage to cells can be effectively inhibited, the efficiency and quality of scientific research and production are remarkably improved, and a more leisurely fermentation environment is provided for scientific research personnel. Meanwhile, the carboxymethylated sea-buckthorn polysaccharide, the citric acid, the sodium citrate and the oxalic acid contained in the phage inhibitor have a synergistic effect, so that the inhibition effect of the phage inhibitor on the phage can be remarkably improved.

The invention relates to an extraction method and application of hippophae rhamnoides leaf polyphenol, and belongs to the technical field of food functional component extraction. According to the method, the hippophae rhamnoides leaf polyphenol is extracted by innovatively adopting a wall-breaking-step extraction system combining enzymatic pretreatment with ultrasonic induction, and the method is specifically characterized in that hippophae rhamnoides leaf powder is used as a substrate, and normal-temperature enzymolysis wall-breaking treatment is performed. Furthermore, a sound field is combined to promote non-thermal dissociation of secondary metabolites in the hippophae rhamnoides leaf powder, and a continuous process of'normal-temperature enzymolysis of cellulase-ultrasonic extraction 'is constructed. Then, adding an ethanol solution, and placing in a water bath for reaction extraction; and centrifugally freeze-drying to obtain the crude polyphenol of the sea buckthorn leaves. An antibacterial experiment shows that the hippophae rhamnoides leaf polyphenol crude extract has a remarkable antibacterial effect on food-borne pathogenic bacteria such as vibrio parahaemolyticus and aeromonas hydrophila, the technical scheme effectively keeps the biological activity of polyphenol, meanwhile, the solvent consumption and the oxidative degradation rate of heat-sensitive components are lower than those of a traditional process, and the method is suitable for development of natural preservatives and functional foods.

The invention relates to an anti-fatigue refreshing functional chewing gum containing natural active ingredients, which relates to the technical field of food, and comprises a gum base, a natural sweetening agent and an active ingredient mixture, the mustard extract and coffee are innovatively combined to form a dual-channel nerve activation mechanism, the mustard extract realizes instant refreshing through a targeted oral trigeminal nerve TRPA1 ion channel, caffeine maintains continuous excitation through antagonism of a central adenosine receptor, and the space-time cooperation of the mustard extract and the coffee breaks through the limitation of a single path. Meanwhile, a rhodiola rosea extract, a sea-buckthorn extract, an American ginseng extract and astragalus polysaccharide are compounded, so that a triple anti-fatigue physiological barrier with functions of nerve regulation, oxidative stress inhibition and energy metabolism optimization is formed. In the preparation process, a microcapsule embedding technology is adopted to control slow release of mustard active ingredients, menthol flavor is combined to synergistically trigger TRP channel dual activation, and unification of efficacy and palatability is achieved.

The invention relates to the technical field of dried orange peel enzyme beverages, in particular to a dried orange peel enzyme beverage and a preparation method thereof. The dried orange peel enzyme beverage is prepared from the following raw materials in percentage by mass: 3-10% of dried orange peel, 0.5-2% of lemon juice, 5-15% of haws, 5-15% of pineapples, 3-10% of bitter gourds, 5-15% of red dates, 3-10% of longans, 1-5% of Chinese wolfberry fruits, 3-10% of sea-buckthorn and the balance of deionized water. According to the pericarpium citri reticulatae enzyme beverage and the preparation method thereof provided by the invention, through a specific fermentation process, the pericarpium citri reticulatae and a plurality of medicinal and edible food materials such as the hawthorn fruits, the Chinese wolfberry fruits and the bitter gourds are subjected to mixed fermentation, so that the original medicinal components of the pericarpium citri reticulatae are reserved, macromolecular substances are converted into micromolecular substances which are easily absorbed by a human body through the action of microorganisms, and the taste of the pericarpium citri reticulatae enzyme beverage is improved. The dried tangerine or orange peel beverage can be used as a raw material, such as lysine, arginine, histidine, oligosaccharide, flavonoids, polyphenols and the like, so that the innovative beverage not only enriches the variety of dried tangerine or orange peel products, but also provides a healthy and convenient health-preserving choice for modern people.

The invention belongs to the technical field of food, and discloses sea-buckthorn flash-release direct drinking powder with an anti-oxidation function and a preparation method of the sea-buckthorn flash-release direct drinking powder. The sea-buckthorn flash release direct drinking powder comprises the following raw materials in parts by weight: 60-65 parts of sea-buckthorn fruit oil microcapsule powder, 15-25 parts of sea-buckthorn freeze-dried powder, 10-15 parts of sea-buckthorn fruit powder, 5-10 parts of xylitol and 0.1-0.5 part of silicon dioxide. The preparation method comprises the following steps: weighing the raw materials in parts by weight, mixing and sieving to obtain the sea-buckthorn instant-release direct-drinking powder which does not need assistance of water and swallowing actions, is instant in the oral cavity, is high in nutrient content, remarkable in antioxidant effect and good in taste, and can prolong the storage life of the product.

According to the chitosan-coated gamma-cyclodextrin metal organic framework delivery system and the preparation method and application thereof, hippophae rhamnoides polyphenol serving as an active component is efficiently loaded through a hydrophobic cavity of the chitosan-coated gamma-cyclodextrin metal organic framework delivery system, and encapsulation and release of the hippophae rhamnoides polyphenol can be achieved through the hydrophilic surface of the chitosan-coated gamma-cyclodextrin metal organic framework delivery system; chitosan is adopted as a protective layer to coat the cyclodextrin metal organic framework and the sea-buckthorn polyphenol, so that the carrier and the active components are prevented from being damaged by gastric acid and small intestine digestive enzymes, and the sea-buckthorn polyphenol can be accurately positioned to the colon part through the targeted positioning effect of the chitosan, so that the treatment on the colitis is realized, and the treatment effect is good. The invention provides a more effective and safer inflammation treatment means.

The invention discloses application of a sea-buckthorn stem-leaf-free anhydrous extract or a cosmetic composition containing the extract in the aspects of relieving dark circles and / or under-eye puffiness around eyes and / or maintaining and / or increasing skin color gloss.

The invention provides a peptide beverage capable of dispelling effects of alcohol, protecting liver and relieving fatigue and a preparation method and application thereof.The peptide beverage comprises hovenia dulcis thunb oligopeptide, walnut peptide, antioxidant peptide, energy release auxiliary peptide and the like, and the antioxidant peptide is prepared by mixing cordyceps militaris, sea-buckthorn and sunflower heads. The energy release auxiliary peptide is prepared from carnosine and arginine succinic acid peptide through microbial fermentation. The preparation method comprises the following steps: mixing the components according to a certain ratio, stirring, homogenizing, sterilizing and the like. The peptide beverage has the effects of dispelling the effects of alcohol, protecting the liver and relieving fatigue, and is suitable for preparing drugs or health-care products for dispelling the effects of alcohol and protecting the liver. The preparation method has the characteristics of strict raw material selection and fine preparation process, and ensures the quality and efficacy of the product. Through a scientific ratio and an advanced preparation technology, the peptide beverage provides a new choice for dispelling the effects of alcohol, protecting the liver and relieving fatigue, and has a wide market application prospect.

The invention discloses a method for simultaneously detecting 37 phenolic substances in a plant based on HPLC (High Performance Liquid Chromatography). HPLC-PDA (Personal Digital Assistant) is adopted for separation and detection; the detection conditions are as follows: the chromatographic column is a PFP chromatographic column; the detection wavelengths are 280 nm, 330 nm and 360 nm; the flow velocity is 0.5 to 0.8 mL / min; the sample size is 8-12 [mu] L; the column temperature is 28-32 DEG C; the mobile phase A is an aqueous solution containing 0.3% by mass of formic acid, and the mobile phase B is methanol; the elution gradient is 0-10 min, and the elution gradient is 5-10% B; in 10-16 min, 10%-25% of B is obtained; after 16 to 25 minutes, 25 to 40 percent of B is obtained; 25 to 50 minutes, 40 to 60 percent of B is adopted; and 60-67% of B is carried out in 50-55 min. The method is suitable for plant sample detection, is especially suitable for sea-buckthorn sample detection, can be applied to multiple fields of food analysis, plant research, component development and the like, and has wide application value.

The utility model relates to the technical field of sea-buckthorn seedling raising, and discloses a sea-buckthorn seedling raising device which comprises a device body, the device body comprises a bottom plate, a plurality of universal wheels are fixedly connected to the bottom end of the bottom plate, four supports are fixedly connected to the top end of the bottom plate, and glass plates are fixedly connected to the left side, the right side and the rear side of each support; by arranging a glass plate and a glass door, the real-time growth condition of sea-buckthorn seedlings in the seedling raising box is convenient to observe, the daily illumination and heat preservation functions are not affected, by arranging a limiting hole and a collecting box, when the seedling raising box is irrigated, the collecting box can collect redundant water to prevent the situation that the water flows to the ground and is difficult to clean, and the seedling raising box is convenient to use. When ventilation is needed for seedling culture, the collecting box is pulled out from one side, through the arrangement of the ventilation holes, the phenomenon that the sea-buckthorn seedlings rot roots due to the fact that the seedling culture box cannot be discharged when much water is irrigated can be prevented, and the practicability of the device is effectively enhanced.

The invention discloses a preparation method of a black drill truffle oil composition and application of the black drill truffle oil composition in cosmetics. The composition comprises the following components in percentage by mass: 6-10% of perigord truffle oil, 18-25% of decolorized sea buckthorn fruit oil, 15-20% of sunflower seed oil and the balance of meadowfoam seed oil. The perigord truffle oil is obtained by adopting CO2 supercritical extraction to extract perigord truffle sporocarp. The composition has multiple excellent effects of resisting oxidation, resisting aging, preserving moisture, repairing skin barrier and the like. In-vitro DPPH free radical scavenging experiments and human body efficacy tests prove that the product has extremely remarkable effects in the aspects of increasing the skin moisture content, reducing transdermal moisture loss and the like, is free of skin irritation and untoward effects, is suitable for cosmetics, is particularly suitable for high-end skin care product formulas such as eye essence, facial essence and skin care oil, and has a very good application prospect. The anti-aging, repairing and moisturizing properties of the product can be obviously improved.

The invention relates to the field of probiotic fermentation, and discloses a probiotic fermented beverage prepared from sea buckthorn fruit peptide and morinda citrifolia fruit peptide and a preparation method thereof, and the probiotic fermented beverage is prepared from the following components by weight: 10-15 parts of a sea buckthorn fruit peptide extract, 8-12 parts of a morinda citrifolia fruit peptide extract, 5-8 parts of a composite probiotic starter, 3-5 parts of fructo-oligosaccharide, and 1-2 parts of a natural sweetener. According to the present invention, the sea buckthorn fruit peptide and the morinda citrifolia fruit peptide are scientifically compounded, such that the synergistic interaction of the two plant active components is achieved, the double-fruit peptide matrix provides the differentiated nutrition supply for the composite probiotics, and the fermentation efficiency is improved through the nutrition complementation; according to the present invention, with the fermentation medium, the growth requirements of different strains are met, the proliferation efficiency and the metabolic activity of the probiotics are significantly improved, the industry problems of poor strain adaptability and low viable count in the traditional single-substrate fermentation are solved through the innovative compatibility, and the fermentation process is stable and efficient.

A food medicine for reducing blood uric acid and treating gout is characterized in that celery seeds, celery, mulberry fruits, mulberry leaves, sea buckthorn fruit powder, dandelions, rhizoma polygonati, poria cocos and beach kidney grass serve as a basic formula; the auxiliary materials comprise one, several or all of a plurality of formula combinations of ramulus mori, lycium ruthenicum, radix puerariae, Chinese yam, clerodendranthus spicatus, lysimachia christinae hance, acanthopanax, anserine, astragalus membranaceus, purslane, herba cepbalanoplosis segeti, galangal, hovenia dulcis thunb, astragalus membranaceus, luteolin, uric acid-reducing edible probiotics and the like, and are used for treating hyperuricemia and gout.