78 results about "Hippophae" patented technology

The invention is applied to the technical field of health-care products, and discloses a sea-buckthorn soft capsule, which comprises a capsule shell and a content, the capsule shell is composed of gelatin, water, glycerin and an auxiliary material, the auxiliary material is a preservative or a plasticizer, the content is composed of one of seabuckthorn seed oil or fruit oil, seabuckthorn powder and an auxiliary material, the auxiliary material is one of a suspending aid and an antioxidant or a mixture of the suspending aid and the antioxidant, the seabuckthorn powder is rich in flavone, and the auxiliary material is a mixture of the suspending aid and the antioxidant. The soft capsule has the effects of lowering lipid, softening blood vessels and preventing vascular diseases. According to the hippophae rhamnoides soft capsule, a product capsule shell is prepared from gelatin, water and glycerin according to a specific proportion, it can be guaranteed that the capsule shell has proper hardness and elasticity and is convenient to process and store, hippophae rhamnoides seed (fruit) oil and hippophae rhamnoides powder in the content are matched according to a reasonable proportion, the hippophae rhamnoides powder is rich in flavone, and the hippophae rhamnoides powder and the hippophae rhamnoides seed (fruit) oil act the effects of lowering lipid, softening blood vessels and preventing vascular diseases can be better exerted.

The invention discloses a composite plant polypeptide composition with the effects of repairing pancreas and reducing blood sugar. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 10 to 50 parts of ginsenoside, 5 to 30 parts of radix astragali seu hedysari extract, 3 to 20 parts of radix rehmanniae polysaccharide, 2 to 15 parts of radix trichosanthis alkaloid, 5 to 25 parts of rhizoma dioscoreae polysaccharide, 5 to 30 parts of bitter gourd polypeptide, 3 to 20 parts of folium mori alkaloid, 8 to 40 parts of rhizoma polygonati polysaccharide, 5 to 25 parts of fructus hippophae flavone, 10 to 35 parts of wheat germ peptide, 2 to 15 parts of coptis berberine, 10 to 45 parts of corn stigma polysaccharide and 3 to 20 parts of saussurea involucrata polyphenol. 1-10 parts of sophora flavescens total alkaloids, 5-25 parts of a dendrobium extract, 5-30 parts of a radix puerariae extract, 8-35 parts of L-arabinose and 10-40 parts of small molecule peptides; 20 to 100 parts of collagen peptide and 15 to 80 parts of albumin peptide; 5-50 parts of microcrystalline cellulose, 3-30 parts of fructo-oligosaccharide and 0.5-5 parts of magnesium stearate; the limitation of single sugar control or simple component mixing in the prior art is broken through, a synergistic system of plant active components and functional polypeptides is constructed, and the purity and retention rate of the plant active components are improved by optimizing the extraction process.

The invention discloses hippophae rhamnoides polysaccharide with the activity of reducing blood sugar and blood fat as well as a preparation method and application thereof. Adding water into the degreased hippophae rhamnoides, adjusting the pH value to be acidic, then heating, stirring and extracting under an ultrasonic condition, and collecting filtrate; and performing post-treatment to obtain the sea-buckthorn polysaccharide. The content of neutral sugar in the sea buckthorn polysaccharide is 25.31%-30.68%, the content of uronic acid in the sea buckthorn polysaccharide is 54.66%-59.79%, and the content of protein in the sea buckthorn polysaccharide is 1.91%-2.14%. According to the method, the sea-buckthorn polysaccharide is extracted by adopting acid assistance-ultrasonic extraction, and the prepared sea-buckthorn polysaccharide has remarkable blood sugar and blood fat reducing activity. When the concentration of the sea-buckthorn polysaccharide is as low as 0.1 mg / mL, the glucose uptake of HepG2-IR cells can still be obviously improved, and the content of total cholesterol and total triglyceride of the HepG2-IR cells can be obviously reduced. The hippophae rhamnoides polysaccharide can be applied to preparation of food or medicine for reducing blood sugar and / or blood fat.

The invention relates to a method for in-situ synthesis of a bacterial cellulose membrane by using a hippophae rhamnoides fruit juice additive, which comprises the following steps: juicing hippophae rhamnoides fruits to obtain fruit pulp, mixing the fruit pulp with deionized water, filtering to obtain hippophae rhamnoides fruit juice, adding the hippophae rhamnoides fruit juice into a culture medium, inoculating microorganisms into the culture medium, and further synthesizing the bacterial cellulose membrane. The bacterial cellulose membrane synthesized by the method is of a three-dimensional network structure, and the average diameter is 10-100nm; x-ray diffraction characterizes that the bacterial cellulose added with different hippophae rhamnoides fruit juice has a cellulose I structure, and has three characteristic diffraction peaks at 2theta of 14.5 degrees, 16.7 degrees and 22.7 degrees. Through jade software calculation, it is found that the crystallinity of the bacterial cellulose added with the hippophae rhamnoides fruit juice is not greatly different from that of the bacterial cellulose not added with the The synthesis method is simple, convenient, efficient, green and environmentally friendly, the yield of the bacterial cellulose can be remarkably increased, and the obtained bacterial cellulose membrane is stable in structure and good in crystallinity and has good application prospects.

The invention discloses a sea-buckthorn small molecule peptide and a preparation method thereof, and relates to the field of biological medicine and food processing. According to the method, sea-buckthorn pulp residues and sea-buckthorn seed residues are used as composite raw materials and are mixed and stirred to form homogenate, and then cell wall structures are destroyed through ultrasonic wall breaking treatment to release protein components; then cutting off a peptide bond under the action of compound enzymes (plant protease, neutral protease and pepsase) by adopting an ultrasonic-enzyme synergistic hydrolysis process to generate a small molecule peptide fragment; after removing impurities through centrifugal separation, purifying through an ultrafiltration membrane (the molecular weight cut-off is 1-3kDa) to obtain a small molecule peptide solution; and performing debitterizing treatment by using macroporous adsorption resin, and preparing sea-buckthorn small molecule peptide powder by using a vacuum freeze-drying technology. According to the method, through ultrasonic-enzyme synergistic interaction, multi-stage purification combination and low-temperature keep-alive processes, the yield, molecular weight uniformity and antioxidant activity of small molecular peptides are remarkably improved, and high-valued utilization of sea-buckthorn processing by-products is achieved.

The hippophae rhamnoides fruit source nourishing paste is prepared from the following raw materials in parts by weight: 40 to 60 parts of fructus crataegi, 3 to 7 parts of hippophae rhamnoides fruit, 50 to 70 parts of white hyacinth bean, 140 to 160 parts of semen coicis, 25 to 35 parts of rhizoma dioscoreae, 50 to 70 parts of endothelium corneum gigeriae galli, 90 to 110 parts of poria cocos, 25 to 35 parts of fructus amomi, 50 to 70 parts of malt, 50 to 70 parts of fructus ziziphi jujubae, 50 to 70 parts of pericarpium citri reticulatae and 40 to 60 parts of isomaltooligosacharide. According to the sea-buckthorn source nourishing paste, sea-buckthorn and poria cocos are used as monarch drugs together to achieve the effects of tonifying spleen, eliminating dampness and repairing stomach and viscera together; the coix seeds, the white hyacinth beans and the Chinese yams are used as ministerial drugs and cooperate with one another, so that the spleen-tonifying and dampness-eliminating effects of the monarch drugs are enhanced, and both qi and yin are nourished; hawthorn, endothelium corneum gigeriae galli, malt, fructus amomi and pericarpium citri reticulatae are used as conductant drugs and emphasize on promoting digestion and removing food stagnation, promoting the circulation of qi and removing dampness, and food retention and qi stagnation associated with spleen deficiency are solved; the Chinese dates and the isomaltooligosacharide are used for regulating medicine properties and protecting intestinal microecology; the effects of nourishing the spleen and the stomach are achieved.

The utility model relates to the related technical field of fruit juice filling, in particular to a sea-buckthorn fruit juice primary pulp filling machine which comprises a filling table, and a stirring mechanism is arranged at one end of the filling table. According to the hippophae rhamnoides fruit juice primary pulp filling machine, through the arrangement of the fixing frame, the liquid storage tank, the motor, a rotating rod, a rotating plate, a connecting column, a first gear, a first connecting rod, a second gear, a third gear and a second connecting rod, the motor is started during filling, and the motor enables the rotating rod to drive the rotating plate to rotate; at the moment, a second gear connected with the first gear in a meshed mode drives a first connecting rod and a third gear to rotate, a fourth gear connected with the third gear in a meshed mode drives a second connecting rod and a rotating block to rotate, and a rotating column at one end of the rotating block and a stirring frame rotate with the second connecting rod as the center; at the moment, the stirring frame also rotates by taking the rotating rod as the center, so that the hippophae rhamnoides fruit juice can be efficiently and comprehensively stirred, and the hippophae rhamnoides fruit juice is prevented from precipitating in the liquid storage tank to influence the taste.

The invention discloses an edible and medicinal compound hippophae rhamnoides flavone concentrated plant beverage and a preparation method thereof, belongs to the technical field of plant beverages, and aims to solve the problems that an existing hippophae rhamnoides product is single in function, high in sugar and low in flavone content, and centrifugal equipment is easy to block, poor in sealing and difficult to maintain. The invention provides a beverage formula which comprises the following components in parts by weight: 11-15 parts of hippophae rhamnoides raw pulp, 2-4 parts of erythritol, 11-13 parts of edible and medicinal compound water extract concentrated solution and 0.001-0.003 part of stevioside. The preparation method provided by the invention comprises the following steps: performing low-temperature quick-freezing, fine grinding, high-efficiency centrifugation and high-pressure homogenization preparation on sea-buckthorn primary pulp, performing staged micro-boiling extraction on an edible and medicinal compound water extraction concentrated solution, and then mixing in proportion; a special centrifugal device in the preparation method is provided with a double-anti-blocking, double-sealing and closed-loop rigid frame, and the beverage is high in flavone content, low in sugar, safe, synergistic in function, efficient, stable and easy to maintain, can solve industrial pain points and has remarkable technical innovation and application value.

The invention discloses a sea-buckthorn-derived T5H gene and application of an encoding protein thereof in improving the cold resistance of plants, and belongs to the technical field of biology. The hippophae rhamnoides-derived T5H gene and the encoded protein thereof can enhance the survival rate and cold resistance of plants (such as crops) under low-temperature stress, and have wide application prospects and popularization values in agricultural production practice.

The invention relates to the technical field of tea powder preparation, in particular to beauty-maintaining hippophae rhamnoides fruit tea powder and a preparation method thereof.The beauty-maintaining hippophae rhamnoides fruit tea powder is prepared from, by weight, 20-40 parts of hippophae rhamnoides fruit extract, 5-15 parts of pearl powder, 10-20 parts of rose fruit powder, 15-30 parts of xylooligosaccharide and 0.5-2 parts of sodium hyaluronate; the sea-buckthorn extract, the pearl powder, the rose fruit powder, the xylooligosaccharide and the sodium hyaluronate are selected for scientific compatibility, and the raw materials form a synergistic effect on beautifying effects, so that respective natural beautifying characteristics can be exerted, mutual promotion can be realized, superposition and complementation of the effects are realized, and the comprehensive beautifying value of the product is comprehensively improved; moreover, the sea-buckthorn is extracted by adopting a supercritical carbon dioxide extraction technology and is matched with a specific entrainer, so that active ingredients in the sea-buckthorn can be efficiently extracted under mild conditions, ingredient damage caused by high temperature or a chemical solvent in a traditional extraction method is avoided, and natural effects of the sea-buckthorn are completely reserved.

The utility model discloses a hippophae rhamnoides oil microcapsule granulation device, which belongs to the technical field of microcapsule granulation and can realize integral screening treatment of particles in the subsequent granulation process, improve the integral practicability of the device and avoid secondary screening of the particles as much as possible. The hippophae rhamnoides oil microcapsule granulation device comprises a granulation cylinder, a material guiding pipe is installed at the bottom of the granulation cylinder, a screening cylinder is installed at the bottom of the material guiding pipe, a discharging pipe is installed at the bottom of the screening cylinder, the granulation cylinder, the material guiding pipe, the screening cylinder and the discharging pipe are internally communicated, a liquid guiding pipe is installed at the center of the top of the granulation cylinder, and an atomization spraying head is installed at the bottom of the liquid guiding pipe. An exhaust pipe is mounted at the top of the granulation cylinder, a collecting cover is mounted at the inner top of the granulation cylinder, the collecting cover is connected with the exhaust pipe, and a hot air assembly for assisting drying and granulation is mounted in the granulation cylinder; a filtering assembly assisting in screening is fixed in the screening cylinder, and a discharging assembly assisting in particle conveying out is installed in the discharging pipe.

The invention relates to a method for promoting growth, nodulation and nitrogen fixation of indigofera pseudotinctoria by utilizing rhizobium D303 and a bacterial solution thereof. The biological preservation number of the rhizobium sp. D303 is CCTCC (China Center for Type Culture Collection) NO: M20252803. Pot culture tie-back tests prove that the indigofera pseudotinctoria seedlings inoculated with the rhizobium are obviously superior to a control group in the aspects of plant height, root length, overground dry weight, underground dry weight, root nodule number, root nodule weight, root nodule diameter, nitrogenase activity, antioxidant enzyme activity and the like. The rhizobium strain provided by the invention has efficient nodulation and nitrogen fixation capability and excellent growth promoting characteristic, obviously improves the growth speed, nodulation capability and nitrogen fixation efficiency of the indigofera pseudotinctoria, reduces the dependence on chemical nitrogen fertilizer, and has a broad application prospect in development of special biological bacterial fertilizer for indigofera pseudotinctoria. The method has important ecological and economic benefits for promoting the application of the indigofera pseudotinctoria in ecological restoration and feed production, and is suitable for slope greening, water and soil conservation and barren mountain ecological restoration projects.

The invention relates to a method for establishing an agrobacterium tumefaciens-mediated halostachys sieboldii transient transformation system, and belongs to the technical field of plant genetic engineering. The method comprises the following steps: culture of aseptic seedlings, acquisition of explants, preparation of an infection solution containing agrobacterium tumefaciens, agrobacterium tumefaciens infection, co-culture, GFP verification and GUS staining. The method disclosed by the invention is simple and convenient to operate, short in period and capable of realizing high-efficiency expression of the target gene in the halostachys sieboldii tissue. According to the system, an instantaneous transformation platform is established in the halostachys sieboldii for the first time, and a key technical support is provided for functional analysis and stress resistance molecular mechanism research of the halostachys sieboldii.

The present application relates to the technical field of Hippophae rhamnoides planting, and discloses a Hippophae rhamnoides planting method for preventing and treating diseases and pests. According to the characteristics that Cossus hippophaeae searches by olfaction, the Hippophae rhamnoides and lilac trees are planted at intervals, the volatile odor of lilac is fully utilized to interfere with Cossus hippophaeae, so that Cossus hippophaeae cannot accurately find the Hippophae rhamnoides, and further cannot bore the Hippophae rhamnoides, thereby improving the survival rate of the Hippophae rhamnoides. In May to July every year, the sex pheromone is placed in the planting area, so that the male and female Cossus hippophaeae adults in the mating period cannot distinguish each other, and further cannot complete the copulation and oviposition, thereby greatly reducing the reproduction amount of Cossus hippophaeae. The present application can effectively prevent and treat Cossus hippophaeae by the mixed planting mode of Hippophae rhamnoides and lilac trees and the sex pheromone, the comprehensive cost is reduced, the survival rate of the Hippophae rhamnoides is greatly improved, and further the yield and quality of the Hippophae rhamnoides fruits are improved, so that the present application has high practical value and popularization value.

The invention belongs to the technical field of health-care tea, and particularly relates to hippophae rhamnoides leaf nerve-calming sleep-aiding tea and a preparation method thereof. The composition comprises the following raw materials in parts by weight: 30-38 parts of hippophae rhamnoides leaves, 18-25 parts of purple perilla, 8-12 parts of mulberry leaves, 12-18 parts of spina date seed glycolysate, 14-20 parts of dogbane leaf powder and 0.5-0.8 part of ascorbyl palmitate. According to the invention, 5-HT is increased through frost sea buckthorn leaves, DNJ is released through wall breaking of mulberry leaves, and fragrance-keeping optimized raw materials are added after perilla frutescens; performing lactic acid bacteria-yeast step-by-step fermentation to convert active ingredients; the nano cellulose carrier prepared from filter residues realizes stomach tolerance and intestinal slow release, and the active components have a synergistic effect: 5-HT supplements neurotransmitters, spina date seeds strengthen GABA signals, a flavone compound has the effects of calming and resisting oxidation, DNJ stabilizes blood sugar and prevents night awakening, the sleep quality is improved, and side effects are reduced.

The invention relates to a preparation method of a hippophae rhamnoides leaf isorhamnetin glycoside enriched solid beverage, and belongs to the field of functional plant beverage processing. The preparation method comprises the following steps: preparing sea buckthorn green tea and sea buckthorn green tea freeze-dried powder by taking sea buckthorn leaves as a main raw material; carrying out ethanol extraction and AB-8 type macroporous resin separation and purification to obtain an isorhamnetin glycoside substance enriched component; a Maillard composite system formed by whey protein isolate and maltodextrin is loaded with an isorhamnetin glycoside substance enrichment component, the isorhamnetin glycoside substance enrichment component is compounded with sea buckthorn green tea freeze-dried powder, freeze drying is performed, and the isorhamnetin glycoside enrichment solid beverage is obtained. The isorhamnetin glycoside enriched solid beverage disclosed by the invention has good solubility, and shows a remarkable immunological enhancement effect in a cyclophosphamide induced immunocompromised mouse model. The method has a wide application prospect in the aspects of high-value utilization of hippophae rhamnoides leaf resources and functional beverage development.

The utility model discloses a hippophae rhamnoides fruit picking and collecting device, and relates to the technical field of hippophae rhamnoides fruit picking, the hippophae rhamnoides fruit picking and collecting device comprises a picking basket, a filter area is arranged in the picking basket, the bottom of the filter area is provided with a filter screen used for blocking branches and leaves, a collecting area is arranged below the filter area, and the bottom of the collecting area is provided with a blanking port; a vibration device is arranged on the filter screen; the picking basket is provided with a hanging face, and straps and shoulder straps are arranged on the hanging face. The hippophae rhamnoides fruit screening device is simple in structure, low in cost and capable of conducting preliminary screening on hippophae rhamnoides fruits in the field picking stage and removing large branches, leaves and other sundries, even if small sundries are left, the small sundries can be removed in the follow-up washing work, and the beneficial effect of reducing the workload of the follow-up work is achieved.

The present invention refers to the cosmetic and medical field. Particularly, the present invention refers to methods for obtaining a composition comprising crude water extract of Galega officinalis L. water, Hippophae rhamnoides oil and resveratrol. It also refers to anti-ageing compositions obtainable by any of these methods, and to the same compositions for use as a medicament. It also refers to the cosmetic use of these compositions for skin care or maintenance, preferably for decreasing a sign of cutaneous aging, and to a cosmetic method for skin care or maintenance, comprising applying or administering to a subject a preparation for skin care or maintenance, wherein the preparation comprises the cosmetic composition of the invention.

This invention relates to the field of plant growth regulation technology, specifically disclosing a cultivation method for promoting the germination of wild sea buckthorn seeds. The main inventive concept lies in the synergistic application of amino oligosaccharides (AS) and sodium nitroprusside (SNP) in promoting the germination and hypocotyl elongation of wild sea buckthorn seeds. Using AS alone (optimal concentration 0.12 mmol / L) or SNP alone (optimal concentration 0.09 mmol / L) can significantly improve the germination rate (GP) and germination index (GI) of sea buckthorn seeds, while simultaneously promoting hypocotyl elongation. Combining AS (0.12 mmol / L) and SNP (0.08 mmol / L) in a 1:1 ratio produces a synergistic effect, promoting the germination of wild sea buckthorn seeds, increasing seed α-amylase activity, and promoting hypocotyl elongation. This invention provides a low-cost, high-efficiency technical solution for efficient sea buckthorn seedling cultivation, applicable to ecological restoration and economic forest cultivation.

This invention belongs to the field of microbial technology, specifically relating to a biocontrol bacterium Z9 for controlling sea buckthorn wilt and its application. The *Bacillus polymyxa* described in this invention can control sea buckthorn wilt, achieving an inhibition rate of over 60% against its pathogen, *Fusarium cladosporium*, and demonstrating a disease control effect exceeding 60%. Pot and field experiments have confirmed that *Bacillus polymyxa* Z9 can effectively inhibit the growth of the sea buckthorn wilt pathogen and enhance the biocontrol efficacy against the disease.

The application discloses a traditional Chinese medicine compound composition, preparation and a preparation method thereof for treating acute radiation cystitis, and belongs to the technical field of medicines. The traditional Chinese medicine compound composition for treating acute radiation cystitis is prepared based on the screening of compound components by means of modern molecular biology and the theory of traditional Chinese medicine compound, and is prepared from Lysimachia christinae 2-4 parts, Herba Epimedii 1-3 parts, Herba Patriniae 2-4 parts, Smilax glabra 2-4 parts, Sophora flavescens 0.8-2.8 parts, Lobelia 1-3 parts, Semen Lagenariae 1.4-3.4 parts, Hippophae rhamnoides 1-3 parts, Herba Erigerontis 1-3 parts and Glycyrrhiza 1-3 parts by extraction. The traditional Chinese medicine compound can solve the problems of lack of targeted mechanism intervention, limited curative effect, large side effect and poor patient compliance in the prior art; in addition, the application proposes key target points and effective components of drugs for treating acute radiation cystitis, and experiments prove that the treatment effect on acute radiation cystitis is obvious.

The invention relates to the technical field of flavone separation and purification, in particular to a method for separating and purifying Yunnan sea buckthorn crude flavone. A high-speed counter-current chromatography and a preparative liquid chromatography are combined to separate and purify the Yunnan sea-buckthorn crude flavone, and the method comprises the following steps of: separating the Yunnan sea-buckthorn crude flavone by using normal hexane, ethyl acetate, methanol and water in a volume ratio of 1: 9: 1: 9 as well as ethyl acetate, n-butyl alcohol and water in a volume ratio of 4: 1: 5 as a solvent system and using the high-speed counter-current chromatography to separate the Yunnan sea-buckthorn crude flavone, the isorhamnetin-3-O-glucoside, the isoquercitrin and the rutin are obtained; and then, purifying the unseparated effluent through preparative liquid chromatography to obtain the kaempferol and the quercetin. According to the method, the high-speed counter-current chromatography and the preparative liquid chromatography are combined, so that the problems of long separation period and low purification efficiency of the traditional column chromatography are solved, and the aim of quickly separating and purifying various flavone compounds from the Yunnan sea-buckthorn crude flavone is fulfilled.

The invention discloses a traditional Chinese medicine compound composition for treating acute radiation cystitis, a preparation and a preparation method thereof, and belongs to the technical field of medicines. The traditional Chinese medicine compound composition for treating acute radiation cystitis is prepared by screening compound components on the basis of modern molecular biology means and combining the traditional Chinese medicine compound theory. The traditional Chinese medicine compound composition for treating acute radiation cystitis is prepared by extracting 2-4 parts of lysimachia christinae hance, 1-3 parts of herba epimedii, 2-4 parts of herba patriniae, 2-4 parts of rhizoma smilacis glabrae, 0.8-2.8 parts of radix sophorae flavescentis, 1-3 parts of Chinese lobelia, 1.4-3.4 parts of semen cuscutae, 1-3 parts of sea-buckthorn, 1-3 parts of erigeron breviscapus and 1-3 parts of liquorice. The traditional Chinese medicine compound can solve the problems of lack of targeted mechanism intervention, limited curative effect, large side effect, poor patient compliance and the like in the existing treatment; in addition, the invention provides key targets and effective components of drugs for acute radiation cystitis, and experiments prove that the pharmaceutical composition has an obvious treatment effect on acute radiation cystitis.

The invention relates to the technical field of fabric processing, in particular to an anti-oxidation fabric and a preparation method thereof.The anti-oxidation fabric is prepared from, by weight, 10%-15% of polyvinyl alcohol, 15%-20% of polyvinyl acetate, 5%-10% of hippophae rhamnoides extracting solution, 4%-6% of catechin, 3%-9% of sodium alginate, 8%-12% of polyvinylpyrrolidone and the balance diluent; the anti-oxidation fabric prepared according to the formula has a good anti-oxidation effect, free radicals can be effectively removed, and the anti-oxidation effect is lasting. Various active ingredients in the sea-buckthorn extracting solution and catechin act together, different types of free radicals can be removed more comprehensively, a stable anti-oxidation system is formed through the compound action of the sea-buckthorn extracting solution, the catechin, the polyvinyl alcohol, the polyvinyl acetate, the sodium alginate and the polyvinylpyrrolidone, and the anti-oxidation effect of the sea-buckthorn is improved. The loss speed of antioxidant components in the washing and wearing processes is effectively reduced, so that the antioxidant protection time of the fabric is prolonged.

The invention relates to the technical field of microbial fermentation, and particularly provides Wickerhamomyces anomalus Hta-3 and application thereof, the Wickerhamomyces anomalus Hta-3 is preserved in China General Microbiological Culture Collection Center on June 6, 2025, and the preservation number is CGMCC No.34786; the content of flavone in the fermented hippophae rhamnoides fruit juice can be remarkably increased by 28.79%, and the fermented hippophae rhamnoides fruit juice has a certain repairing effect on acute alcoholic injury, reduces the content of proinflammatory factors IL-6 and TNF-alpha, relieves inflammatory response of the liver, improves the SOD activity of the liver and the protein expression quantity of ALDH2 and Bcl-2, enhances the oxidative stress ability of the liver, reduces liver injury caused by excessive drinking, and has a good application prospect. The acute alcoholic injury of the mouse is relieved; in addition, through fermentation, the taste of the Tibetan hippophae rhamnoides fruit juice can be improved, the shelf life of the hippophae rhamnoides fruit juice is prolonged, transformation of traditional fermented products is facilitated, and the economic benefits of the products are improved.

The invention relates to the technical field of industrial data control, in particular to a hippophae rhamnoides concentrated juice evaporation temperature optimization control system, which comprises a memory and a processor, and is characterized in that the processor executes a computer program stored in the memory; the method comprises the following steps: acquiring environment temperature data, vacuum degree data and an infrared image in a sea-buckthorn concentration and evaporation process; the material influence degree is obtained according to the difference between the environment temperature data and the critical temperature value at each moment; a vacuum fluctuation index is obtained according to the difference between the vacuum degree data at each moment and the standard vacuum degree and the volatility of the vacuum degree data with abnormal conditions; performing region division according to the infrared image at each moment to obtain a coking influence degree; and regulating and controlling the temperature of the evaporator at the current moment according to the material influence degree, the coking influence degree and the vacuum fluctuation index. The device has a good temperature adjusting effect, damage to thermosensitive substances is reduced as much as possible, and the situation of local coking is avoided.

The invention discloses a method for enriching narcissoside from hippophae rhamnoides, an obtained hippophae rhamnoides extract and application of the hippophae rhamnoides extract, and the method comprises the following steps: (1) crushing dried hippophae rhamnoides fruits, sieving with a 40-80-mesh sieve to obtain hippophae rhamnoides raw material powder, performing alcohol extraction on the obtained hippophae rhamnoides raw material powder to obtain a crude hippophae rhamnoides concentrating the obtained hippophae rhamnoides crude extract under reduced pressure, and freeze-drying to obtain hippophae rhamnoides crude extract (2) dissolving the obtained hippophae rhamnoides crude extract powder in 5-15% ethanol, and passing through a macroporous resin column; (3) cleaning the resin with deionized water and 15-25% ethanol in sequence to remove high-polarity impurities such as saccharides, organic acids and phenolic acids; and eluting with 35-45% ethanol, collecting the eluent to obtain a narcissoside enriched solution, concentrating under reduced pressure, and freeze-drying to obtain the sea-buckthorn extract, the narcissoside in the sea-buckthorn extract accounts for 50-70% of the total phenol by mass. The sea-buckthorn extract enriched with narcissoside has the skin effects of resisting wrinkles and saccharification, and has a relatively high application value.

The invention discloses a method for producing eurotium cristatum and hippophae rhamnoides leaf tea through solid-state fermentation of aspergillus cristatum (MK346334, NCBI) separated from Fuzhuan tea, and belongs to the field of deep processing of tea leaves. Comprising the following steps: 1) carrying out fixation, rolling, baking and fragrance extraction on freshly picked hippophae rhamnoides leaves to obtain hippophae rhamnoides green tea; 2) sterilizing the tea leaves to obtain sterile tea leaves; 3) inoculating 8% aspergillus cristatus spore suspension into the sterile tea leaves; and (4) carrying out solid-state fermentation at 28 DEG C for 8 days, and drying to obtain the eurotium cristatum and hippophae rhamnoides leaf tea. Results show that the sea-buckthorn green tea is fermented by aspergillus cristatus (MK346334, NCBI) separated from Fuzhuan tea, the color of the tea leaves is deepened, the leaf surfaces are'golden flower 'full, and the tea leaves have obvious fungus fragrance; tea soup is darkened in tawny color, and the content of total phenols and total flavonoids is increased; sensory evaluation results show that the eurotium cristatum and hippophae rhamnoides leaf tea is uniform and obvious in eurotium The tea soup is orange yellow, clear and bright; the taste is mellow and smooth, and the mushroom flavor is strong. According to the method, hippophae rhamnoides leaf resources can be fully utilized, and the eurotium cristatum hippophae rhamnoides leaf tea which is smooth in mouth feel and rich in fungus fragrance and The tea making and fermentation process is simple, the fermentation time is short, generation of active ingredients such as total phenols and total flavonoids in the hippophae rhamnoides leaves is promoted, and a feasible method is provided for effective utilization of hippophae rhamnoides leaf resources.

The invention relates to the technical field of preparation of sea-buckthorn peel residue degraded polysaccharide, in particular to sea-buckthorn peel residue degraded polysaccharide as well as a preparation method and application thereof. The sea buckthorn peel residue degraded polysaccharide comprises the following monosaccharides: mannose, glucosamine hydrochloride, rhamnose, glucuronic acid, galacturonic acid, glucose, galactose, xylose and arabinose. The method comprises the following steps: extracting and collecting hippophae rhamnoides fruit peel residue crude polysaccharide by taking hippophae rhamnoides fruit peel residue as a raw material through an ultrasonic extraction method, and then degrading the hippophae rhamnoides fruit peel residue crude polysaccharide by adopting a free radical degradation method based on an ascorbic acid-hydrogen peroxide system to obtain the degraded hippophae The prepared sea-buckthorn pericarp residue degraded polysaccharide has the effects of scavenging free radicals, inhibiting the activity of alpha-amylase and inhibiting the activity of alpha-glucosidase, and all the effects after degradation are remarkably improved.

The invention discloses application of a hippophae rhamnoides Hgfw3.2 gene in regulation and control of fruit size, and belongs to the technical field of biological genetic engineering. The nucleotide sequence of the Hgfw3.2 gene is as shown in SEQ ID NO. 1, and the amino acid sequence of the protein coded by the Hgfw3.2 gene is as shown in SEQ ID NO. 2. According to the invention, the key gene Hgfw3.2 for regulating and controlling the fruit size is cloned and identified from sea-buckthorn in Jiangcumin for the first time, and the positive regulation and control function of the gene in fruit development is defined. Through overexpression of the Hgfw3.2 gene in a tomato system, the weight, the longitudinal diameter and the transverse diameter of a fruit are obviously increased, the volume of the fruit is obviously increased, and the promotion effect of the gene on the size of the fruit is proved. Compared with the prior art, the invention provides a new gene resource from an extreme environment adaptive plant sea-buckthorn, enriches a gene pool for regulating and controlling the fruit size, and provides a new molecular target for improving the fruit size.