14 results about "Sparassis crispa" patented technology

The utility model relates to the technical field of sparassis crispa cultivation, and discloses a sparassis crispa cultivation device for beta-glucan preparation, which comprises a cultivation box, an LED plant fungus light supplement lamp is arranged on the top of the inner wall of the cultivation box, a fixing frame is arranged on the surface of the cultivation box, the fixing frame is communicated with the cultivation box, and the LED plant fungus light supplement lamp is arranged on the fixing frame. According to the sparassis crispa cultivation device for beta-glucan preparation, through the arranged cleaning assembly, when the surface of a filter screen needs to be cleaned, a rotary knob is rotated, a screw rod drives a movable plate to move close to a vertical plate, and then a connecting plate can be synchronously driven to move synchronously; through a circular plate, a through hole and a short rod, a connecting plate synchronously and radially moves, a spring and a clamping plate move into a clamping groove, the inner wall of the clamping groove abuts against the surface of the clamping plate, a fixing block can be synchronously driven to rotate, at the moment, a long plate synchronously rotates, a brush can clean the surface of the filter screen, manual cleaning of personnel is not needed, and the cleaning efficiency is improved.

The invention relates to the technical field of polysaccharide extraction, in particular to a compound polysaccharide for delaying blue light induced eye aging and a preparation method thereof, and the polysaccharide compound is prepared by compounding tremella polysaccharide, sparassis crispa polysaccharide and pleurotus geesteranus polysaccharide according to a specific proportion. The preparation method comprises the following steps: respectively carrying out steam explosion pretreatment to extract three edible fungus polysaccharides, preparing a monosaccharide solution through a hot water extraction-alcohol precipitation method and impurity removal, compounding according to the mass ratio of tremella polysaccharide to sparassis crispa polysaccharide to pleurotus geesteranus polysaccharide of (1-3): (1-2): (0.5-2), uniformly stirring under mild conditions, and freeze-drying to obtain a compounded product. The compound polysaccharide has the beneficial effects that the compound polysaccharide shows a remarkable anti-aging effect in a fruit fly blue light irradiation model, the H2O2 level and ROS fluorescence intensity of eyes can be reduced, and eye pigment accumulation is reduced, so that eye aging induced by blue light is delayed.

The invention relates to the technical field of edible mushroom culture, in particular to a sparassis crispa strain culture medium hanging device which comprises a hanging frame body, a moving frame and a fixing plate fixedly connected to the hanging frame body, a groove is formed in the moving frame, a sliding block is slidably connected to the inner wall of the groove, and a sliding block is arranged in the sliding block. A sliding block is arranged in the groove, a first guide rod is slidably connected to the inner wall of the sliding block, the first guide rod is sleeved with a first reset spring, one end of the first reset spring is fixedly connected with the inner wall of the groove, and the other end of the first reset spring is fixedly connected with a strip-shaped induced draft fan. The strip-shaped induced draft fan horizontally moves to drive the knocking rods on the outer walls to knock the outer walls of the multiple incubators, knocking can vibrate the outer walls of the incubators but cannot push the incubators off the hanging frame body, knocking can enable the incubators to vibrate, impurities in air holes are removed, and abnormal ventilation caused by the fact that the air holes are blocked by the impurities is prevented.

The invention relates to the field of medical health care products, in particular to a medicinal and edible composition with an immune regulation function and a preparation method of the medicinal and edible composition. The composition is prepared from raw materials in percentage by mass as follows: 30%-40% of a hericium erinaceus extract, 15%-25% of a sparassis crispa extract, 10%-12% of chickpea powder, 5%-8% of low-acid smoked plum powder, 3%-5% of lily powder, 2%-3% of microencapsulated fingered citron powder, 8%-10% of an okra extract, 0.5%-1.5% of calcium chloride, 1%-2% of beta-cyclodextrin, 3%-5% of rice protein and the balance of filling auxiliary materials. The composition has the advantages that: (1) the cellular immunity is enhanced by directly activating a TLR4 / NF-kappa B pathway; (2) regulating a flora-mucous membrane barrier and optimizing an immune response environment; (3) the cyclodextrin embedding and ion coating technology breaks through the absorption barrier; and the triple mechanisms are linked with one another, so that the exponential-level improvement of the immune regulation effect is finally realized.

This invention belongs to the field of food processing technology, specifically relating to a low molecular weight *Hydrangea hygroscopica* polysaccharide microsphere for relieving fatigue, its preparation method, and its application. The preparation method includes the following steps: (1) extraction of crude polysaccharide from *Hydrangea hygroscopica*; (2) degradation; (3) encapsulation: the low molecular weight *Hydrangea hygroscopica* polysaccharide obtained in step (2) is dripped into CaCl2 solution through electrospray treatment to form a gel core, and the gel core is encapsulated to obtain the low molecular weight *Hydrangea hygroscopica* polysaccharide microspheres. The beneficial effects of this invention are: this invention efficiently extracts *Hydrangea hygroscopica* polysaccharide through steam explosion-pulsed electric field synergy, accurately prepares 10-20 kDa high-activity low molecular weight fragments through compound enzymatic hydrolysis-ultrasound-ultrafiltration, and finally constructs colon-targeting microspheres using electrospray-layer-by-layer self-assembly. These microspheres can protect the active ingredients and allow them to reach the colon for release, significantly improving the bioavailability and anti-fatigue effect of the polysaccharide.

This invention relates to the field of cosmetic technology, and in particular to a plant-based moisturizing water and its preparation method. The plant-based moisturizing water comprises the following components by weight: 80-96 parts solvent, 1-10 parts humectant, 0.01-0.3 parts thickener, and 0.01-0.1 parts chelating agent; the humectant includes Dendrobium officinale stem extract and Hydrangea macrophylla extract in a mass ratio of (1-5):(1-5). The moisturizing water of this invention, through the rational combination of its components, can effectively increase the skin's moisture content, provide long-lasting hydration, and has a pleasant, non-sticky feel.

The invention belongs to the field of new materials for daily use, and particularly discloses a strain of Cyberlindnera fibianii, the preservation number of which is GDMCC (China General Microbiological Culture Collection Center) NO.66107, and the preservation number of which is GDMCC NO.66107. The invention also discloses a preparation method of the strain of Cyberlindnera fibianii. The preservation date is April 8, 2025, the preservation unit is Guangdong Microbial Culture Collection Center, and the preservation address is the 5th floor, No. 59 building, No. 100 Courtyard, Xianlie Middle Road, Guangzhou City; the invention also discloses a preparation method of the yeast and sparassis crispa fermentation product, the fermentation efficiency, the product diversity and the system stability are obviously improved by utilizing bidirectional fermentation of the Feibaiberg's yeast and the sparassis crispa through functional complementation and synergy among strains; the viable sparassis crispa can improve the activity of thalli and is more beneficial to transformation and metabolism of the thalli, so that the obtained fermentation product has a better oil control effect; meanwhile, the invention also discloses application of the yeast.

The present application relates to the field of microbial technology, and particularly to Sparassis crispa Stowart and its application. The Sparassis crispa Stowart provided by the present application is preserved in China Center for Type Culture Collection, and the preservation number is CCTCC NO: M 20211503. The polysaccharide and glycoprotein content of the mycelium of the Sparassis crispa Stowart is significantly higher than that of the original strain, and the Sparassis crispa Stowart has high genetic stability. The extract prepared through fermentation and extraction has good effects of repairing internal and external structure damage of damaged hair and nourishing and caring hair and scalp, and can be applied to the field of cosmetics, and a hair cosmetic with hair nourishing and caring function is developed, and the effective utilization of Sparassis crispa resources is improved.

The invention discloses a high-activity sparassis crispa culture medium capable of slowing down strain degradation, and relates to the technical field of sparassis crispa strain preservation, propagation and strain preparation. The sparassis crispa culture medium comprises a basic culture medium and a polysaccharide carbon source, wherein the polysaccharide carbon source is one or a mixture of more of glucomannan, xylan, soybean oligosaccharide and galactan. The polysaccharide is used as a main carbon source to replace monosaccharide in a conventional culture medium, so that the expression quantity of enzyme genes related to degradation of sparassis crispa hypha cellulose and hemicellulose in the culture period can be remarkably improved, the strain activity is improved, and strain degradation is slowed down. The sparassis crispa culture medium is simple in formula, high in stability, simple and easy to implement, and has important significance for maintaining stability and high activity of sparassis crispa strains.

The invention provides a sparassis crispa fermented beverage and a preparation method thereof. The sparassis crispa fermented beverage is prepared by fermenting sparassis crispa leach liquor with microcapsules. The microcapsule is of an asymmetric structure, one side of the microcapsule is a compact hydrophobic layer which is composed of carnauba wax, shea butter and microcrystalline cellulose, glucose, sodium bicarbonate and glucose oxidase are embedded in the microcapsule, the other side of the microcapsule is a loose hydrophilic layer which is composed of inulin and gellan gum composite gel, and composite lactobacillus is loaded in the microcapsule. The microcapsule can protect lactobacillus from being stressed by inhibition components and high-viscosity polysaccharides in a leaching solution in the initial stage of fermentation, rapid proliferation of thalli is guaranteed, gas production reaction is triggered through metabolites of the lactobacillus, and self-driven fermentation is achieved. According to the invention, the mass transfer barrier is effectively broken, and the environmental stress is relieved, so that the high activity of thalli is maintained, and the fermentation efficiency is comprehensively improved.

The invention relates to the technical field of cosmetics, and discloses a whitening composition containing a tetrastigma hemsleyanum extract and application of the whitening composition. The whitening composition is a composite system composed of the following components: a tetrastigma hemsleyanum extract, a citrus peel extract, a sparassis crispa extract, glabridin and papain. According to the whitening composition, five specific components are compounded, so that a whitening closed loop of anti-inflammation, inhibition, metabolism and repair can be formed, and acid-free skin glowing from melanogenesis prevention (anti-inflammation, anti-oxidation and enzyme activity inhibition) to melanin metabolism acceleration (cutin renewal) is realized; in addition, synergistic interaction can be generated in the aspects of reducing the inflammatory factor level and inhibiting the tyrosinase activity, so that the whole formula can achieve a relatively good whitening effect.

The invention discloses a process for cultivating sparassis crispa by using multiple layers of different culture materials, and relates to the technical field of edible fungus cultivation. The process comprises the following steps: preparing a culture material, preparing a cultivation fungus bottle or fungus bag, culturing the fungus bottle or fungus bag, performing primordium induction culture, and performing fruiting management. According to the method, the culture material is divided into the growth layer and the induction layer by adopting an innovative fungus bottle or fungus bag preparation mode, the induction layer is composed of the culture medium which is more favorable for inducing the formation of the sparassis crispa primordium, the growth layer is composed of the culture material such as pine sawdust which is commonly used for cultivation, and industrial cultivation of the sparassis crispa is realized in a bottle cultivation or bag cultivation mode. According to the cultivation method, the primordium is easy and fast to form and good in consistency, and the problems that hyphae are difficult to climb on the wall, the primordium is slow to form and the consistency is poor in an existing industrial cultivation mode can be effectively solved.

The invention discloses a Sparassis crispa-containing skin care composition as well as a preparation method and application thereof. The Sparassis crispa-containing skin care composition comprises a Sparassis crispa fermentation product and at least one active component of phellinus linteus, maitake, armillaria mellea, tremella aurantialba and lucid ganoderma. The moisturizing performance of the skin care composition is obviously superior to that of a single strain component or a simple mixture, the skin care composition can effectively improve the problems of skin dryness, tightness and fine wrinkles, and the skin care composition is safe and free of irritation. The skin care composition can be used for preparing skin care products.

The invention discloses an adult chicken fattening feed formula and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight: 10-14 parts of soybean meal, 10-14 parts of crushed rice bran, 38-42 parts of crushed corn, 2-4 parts of shell powder, 3-5 parts of corn germ powder, 1-2 parts of zeolite powder, 0.4-0.6 part of table salt, 1-3 parts of edible oil, 8-12 parts of golden pumpkin, 2-4 parts of sparassis crispa, 1-3 parts of active biological dismutase and 8-12 parts of an edible and medicinal function conditioning bag. According to the compatibility principle of monarch, minister, assistant and guide, all the medicines are subjected to action division, specific problems in breeding are solved, other medicine effects are guided to directly reach target positions, finally, macromolecular medicine components are pre-decomposed into micromolecules which are easier to absorb through active microorganism fermentation, beneficial metabolites are generated, the meat growing rate of adult chickens is increased, and the growth rate of the adult chickens is increased. And through the compound compounding of the food and medicine homologous function conditioning bag, the composite effect is achieved on food, and the comprehensive nutrition and health function of the chicken are effectively improved.