168 results about "Lutein" patented technology

The invention provides an SlTAGL1 gene for regulating and controlling the lutein content of tomato fruits, a method and application, a coding sequence of the SlTAGL1 gene is obtained from a tomato genome, a target spot is connected to CRISPR / Cas9 by designing the target spot, the tomato is successfully infected by using agrobacterium competent cells, a CRISPR / Cas9 gene editing plant of the tomato is obtained, the gene editing plant is analyzed, and the content of lutein in the tomato fruits is regulated and controlled. The result shows that compared with the wild tomato, the lutein content in the tomato fruits after the SlTAGL1 is knocked out is obviously increased by 1.6-2.2 times. According to the invention, an efficient and stable genetic method is adopted to improve the content of xanthophyll in tomato fruits, so that the quality of the tomato fruits is improved, and gene resources and strategies are provided for culturing high-xanthophyll tomato varieties.

The invention relates to the technical field of eutectic crystals, in particular to a lutein and mannitol eutectic crystal as well as a preparation method and application thereof, an XRD (X-Ray Diffraction) pattern of the eutectic crystal has characteristic diffraction peaks at least at positions where 2 theta angles are 9.71 degrees, 19.44 degrees, 20.4 degrees, 21.17 degrees, 22.07 degrees, 24.67 degrees, 25.32 degrees, 36.1 degrees, 40.39 degrees and 44.9 degrees, and error tolerance of + / -0.2 degrees exists; a characteristic endothermic peak exists at 163.7 DEG C in a DSC spectrum, and an error tolerance of + / -0.2 DEG C exists; the preparation method comprises the following steps: respectively dissolving mannitol and xanthophyll in water and absolute ethyl alcohol, mixing, carrying out high-temperature and high-pressure reaction, standing, crystallizing, filtering, spray-drying and grinding to obtain the eutectic crystal, and the eutectic crystal can be applied to cosmetics, health-care products, foods and medicines. The eutectic crystal provided by the invention has the advantage of good stability.

The invention discloses a method for modifying lutein lipidosome by composite polyphenol, which comprises the following specific steps: (1) dissolving lutein and a lipid material to obtain a lutein lipid solution, and carrying out rotary evaporation to form a film; (2) dissolving the composite polyphenol in a thermal phosphate solution, and hydrating the xanthophyll film; (3) carrying out rotary evaporation after hydration to form a film, and adding a cholate solution for redissolving; and (4) after ultrasonic treatment, passing through a polycarbonate film and extruding to obtain the lutein liposome. The lutein liposome modified by the composite polyphenol has the characteristics of high stability and high bioavailability, and the accumulation of lutein in liver and plasma can be remarkably improved.

The invention relates to the technical field of food industry, in particular to a lutein-loaded Pickering emulsion for 3D printing and a preparation method of the lutein-loaded Pickering emulsion. The preparation method comprises the following steps: extracting chlamydomonas reinhardtii protein from chlamydomonas reinhardtii powder as a raw material, preparing a chlamydomonas reinhardtii protein-xanthan gum compound from the chlamydomonas reinhardtii protein and xanthan gum with different contents, mixing the chlamydomonas reinhardtii protein-xanthan gum compound with lutein-loaded edible oil, and uniformly shearing to obtain stable lutein-loaded Pickering emulsion. And the xanthan gum is utilized to improve the stabilizing effect of the chlamydomonas reinhardtii protein on the Pickering emulsion and the protecting effect of the chlamydomonas reinhardtii protein on the xanthophyll. No chemical surfactant is added in the preparation process, so that the food safety is high; according to the present invention, the preparation operation is simple, the stability is good, the storage stability of xanthophyll can be significantly improved, and the xanthophyll nano-emulsion has characteristics of excellent viscoelasticity and excellent thixotropic recovery, can be used for 3D printing food, and has wide application prospects in the application of novel nutrient substance delivery systems and food-grade 3D printing materials.

Crystalline polymorphic lutein and cocrystal forms of lutein are disclosed. The new forms have enhanced bioavailability and stability, and may be used, for example, for topically delivering lutein to the eye for inhibiting or preventing cataracts, macular degeneration, and photooxidative damage to retinal pigment epithelium.

The invention belongs to the technical field of wheat gliadin drug-loaded nanoparticle processing, and particularly relates to lutein-loaded composite modified wheat gliadin nanoparticles as well as a preparation and application thereof. The composite modified wheat gliadin nanoparticles are modified by combining enzymolysis with dextran grafting, and the dextran grafting adopts a low-temperature-high-temperature circulation method, so that the grafting degree is remarkably improved, and the browning degree is relatively low. According to the lutein-loaded composite modified wheat gliadin nanoparticles, pH folding is combined with an ultrasonic method, so that the encapsulation efficiency of lutein is remarkably improved. The obtained nanoparticles can significantly improve the illumination and thermal stability of the nanoparticles and the stability in the gastrointestinal tract environment, are suitable for improving the oral utilization rate of xanthophyll, and are used for preparing oral drugs, oral health-care foods and the like.

The invention belongs to the technical field of anti-aging products, and particularly relates to an anti-aging composition as well as a preparation method and application thereof. The anti-aging composition is prepared by mixing the following raw materials in percentage by mass: 0.5%-1% of xanthophyll, 0.1%-0.3% of pyrroloquinoline quinone, 0.01%-0.02% of sodium propyl paraben, 0.5%-1% of an emulsifier and the balance of water. The emulsifier is a non-ionic emulsifier. The anti-aging composition prepared by the invention has definite components, is free of allergic reactions such as skin redness, rash and itching through tests of multiple testees, and is milder and significantly reduced in sensitization rate compared with products in the prior art.

The invention belongs to the technical field of emulsion gel preparation, and discloses a preparation method of interpenetrating cross-linked network emulsion gel for improving the stability of anthocyanin and xanthophyll. According to the invention, a whey protein network induced by TG enzyme and a sodium alginate network induced by Ca < 2 + > are mutually crosslinked to form emulsion gel with an interpenetrating network structure, and purple sweet potato anthocyanin extract and xanthophyll are jointly loaded. The whey protein and sodium alginate interpenetrating cross-linked network emulsion gel is good in rheological property, uniform in micro-pore distribution and high in anthocyanin and xanthophyll stability, has the advantages of being natural, environmentally friendly, green and sustainable, and has wide application prospects in the field of functional food.

The invention provides an algae fermentation culture method, which relates to the technical field of bioengineering, and comprises the following steps: selecting microalgae seeds; constructing an index fed-batch model corresponding to the selected microalgae seeds; inoculating the microalgae seeds into a fermentation tank of a Basal culture medium; culturing according to the index fed-batch model under a dark condition; after culturing under a dark condition, adding plant hormones and a nitrogen source to continuously culture to obtain the microalgae. According to the algae fermentation culture method provided by the invention, the growth of microalgae and the accumulation of xanthophyll are facilitated through index fed-batch fermentation, and after the index fed-batch fermentation culture, IAA high-nitrogen combined treatment is matched, so that the xanthophyll yield and yield of the microalgae in a fermentation tank can be effectively improved.

The invention provides color-improving high-fat compound feed for fancy carps and a preparation method of the color-improving high-fat compound feed. The color-improving high-fat compound feed for the fancy carp is prepared from the following raw materials in percentage by weight: 10-20% of fish meal, 10-30% of soybean meal, 10-22% of rapeseed meal, 10-20% of peanut meal, 5-8% of fermented cottonseed meal, 1-5% of wheat flour, 5-13% of corn starch, 1-6% of cellulose, 4-5.5% of peanut oil, 4-5.5% of palm oil, 0.03% of capsorubin, 2-4% of green algae, 0.6-2% of shrimp bran powder, 0.02-0.1% of xanthophyll and the balance of water. The compound feed is prepared from the following components in percentage by weight: 1% of calcium dihydrogen phosphate, 1% of vitamin A reinforced refined fish compound premix, 0.05-0.1% of walnut green seedcase powder, 0.015-0.1% of rhus chinensis extract and 0.02-0.1% of icariin. On the basis of meeting the nutritional requirements of the fancy carp, the fancy carp compound feed disclosed by the invention improves the fat level of the feed, and plays the roles of saving protein, reducing the feed cost and improving the coloring effect of fat-soluble carotenoids on the fancy carp in the form of high-fat feed. In addition, fat deposition of the fancy carp is regulated and controlled by adding the rhus chinensis extract, and the problems that the abdominal fat rate of the fancy carp is increased, the body is abnormal and the ornamental value is reduced when the fancy carp is fed with high-fat feed are solved.

The invention belongs to the technical field of sauce production, and particularly discloses lutein shiitake mushroom sauce and a production device and technology.The lutein shiitake mushroom sauce comprises a material mixing barrel, the inner bottom face of the material mixing barrel is closed, a fixing column is fixed to the inner bottom face of the material mixing barrel, a transmission cavity is formed in the fixing column, a transmission assembly is arranged in the transmission cavity, and the transmission assembly is connected with the material mixing barrel. A deposition cover is arranged at the bottom of the mixing barrel; according to the sauce mixing device, sauce needing to be mixed is placed in the mixing barrel, the driving ring is rotated in a reciprocating mode, so that the inner container sleeve can be driven to be stirred intermittently, and during stirring, the sauce located in the mixing barrel can sequentially fill the intervals, separated by the partition plates, in the inner container sleeve; meanwhile, sauce in the filled sauce can be drained in the rotating process of the inner container sleeve, the sauce can be discharged until the inner container sleeve is opposite to the discharging pipe, and when the driving ring works, a transmission assembly can be triggered to work to drive a driving shaft to rotate, so that a stirring rod stirs the sauce in the mixing barrel.

The invention belongs to the technical field of microcapsules, and particularly relates to a lutein-loaded curdlan-sodium alginate microcapsule as well as a preparation method and application thereof. According to the preparation method of the lutein-loaded curdlan-sodium alginate microcapsule provided by the invention, curdlan and sodium alginate are taken as embedding raw materials, and the lutein-loaded microcapsule is prepared by adopting an emulsification / internal gel method. According to the microcapsule prepared by the method, on one hand, the microcapsule has better mechanical strength, and the embedding rate and the loading capacity of xanthophyll can be improved; on the other hand, curdlan and sodium alginate are blended and compounded to play a synergistic role, so that the stability of the xanthophyll under light, heat and storage conditions is remarkably improved, the xanthophyll is promoted to be well released in gastrointestinal tracts, and the defects that a single microcapsule is poor in mechanical strength, easy to leak, poor in stability and incapable of being well released in the gastrointestinal tracts are comprehensively overcome; the bioavailability and the application range of the lutein in foods and medicines are favorably improved.

The invention discloses a lutein-loaded functional hollow salt and a preparation method thereof, the functional hollow salt is prepared by taking a Maillard reaction product of whey protein isolate and maltodextrin as a salt carrier, mixing the salt carrier with lutein-loaded vegetable oil and carrying out spray drying, the weight percentage of sodium chloride in the functional hollow salt is greater than 50% and less than or equal to 85%. The particle size of the hollow salt is 1 / 10 of that of common salt. The reduction of the particle size generally shows that a denser particle structure is formed in the spray drying process, so that the exposure of active ingredients can be reduced, the possibility of oxidation or photolysis is further reduced, and the stability of the ingredients is improved; through comparison of sensory evaluation, it is found that when the same salty taste feeling is achieved, 20-30% of salt can be reduced in the hollow salt; the lutein-loaded hollow salt prepared by the invention is relatively dispersed, has no adhesion phenomenon, and can be stored for a long time under a certain condition.

The invention belongs to the technical field of microorganisms, and discloses chlorella sorokiniana M6, application of the chlorella sorokiniana M6 and a method for synchronously synthesizing xanthophyll and protein. The preservation number of the Chlorella sorokiniana M6 provided by the invention is GDMCC NO.66205, the Chlorella sorokiniana M6 has an excellent capability of co-producing lutein and protein, and is almost free of chlorophyll synthesis, so that the Chlorella sorokiniana M6 has very important economic value and practical significance for realizing commercial application of microalgae protein and lutein production.

The extraction device comprises a stirring barrel, the upper surface of the stirring barrel is fixedly connected with a stirring assembly, the other end of a first liquid discharging pipe is fixedly connected with a water stop valve, the interior of the left side of the water stop valve is fixedly connected with a second liquid discharging pipe, and the other end of the second liquid discharging pipe is connected with a filtering assembly in a penetrating mode. A motor I drives a square rod, a stirring rod, a stirring rod and a stirring blade to rotate, an extrusion block II moves downwards under the action of an extrusion block I so as to drive the stirring rod to move downwards, and the stirring blade moves upwards under the action of a spring, so that the stirring blade moves up and down while stirring; according to the present invention, the mixing time of the plant raw material and the organic solvent is substantially shortened, the xanthophyll can be rapidly dissolved in the organic solvent, the filtration assembly drives the filtration hopper to rotate through the motor 3, and the internal mixed liquid rapidly passes through the filtration hopper under the high-speed rotation so as to achieve the rapid filtration of the xanthophyll-containing mixed liquid.

The invention provides a xanthophyll nano-particle based on electrostatic self-assembly, which is formed by electrostatic self-assembly and spontaneous aggregation of polyglutamic acid and chitosan oligosaccharide and embedding of xanthophyll at the same time. The mass ratio of the polyglutamic acid to the chitosan oligosaccharide to the xanthophyll is 4: 600: 3; the particle size of the xanthophyll nanoparticles is 180-250 nm, and the encapsulation efficiency of the xanthophyll nanoparticles is 60-90%; the preparation process comprises the following steps: mixing a polyglutamic acid aqueous solution and a xanthophyll anhydrous alcohol solution, and fully mixing and stirring for later use; dropwise adding the mixed solution into the chitosan oligosaccharide aqueous solution, and fully stirring and mixing to obtain a xanthophyll nanoparticle solution; and removing insoluble xanthophyll, and freeze-drying to obtain the xanthophyll composite nanoparticles.

The invention belongs to the technical field of fancy carp cultivation, and particularly relates to a method for regulating and controlling the body color of fancy carps, the method comprises the steps of adjusting the brightness value of the fancy carps, adjusting the redness value of the fancy carps and adjusting the yellowness value of the fancy carps, astaxanthin with different contents and / or xanthophyll with different contents are / is added into basal feed, and the body color of the fancy carps can be regulated and controlled according to the different contents. Comprising zero content, low content and high content. By adopting the method disclosed by the invention, the body color of the fancy carp can be regulated and controlled, and different body colors of the fancy carp can be regulated and controlled as required on the premise of controlling the usage amount of astaxanthin and xanthophyll and reducing the cost.

1. The product name of the design product: bottle label (bilberry lutein beta-carotene soft capsule). 2. The use of the design product: label for the surface of the product packaging. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design for which protection is sought includes color. 6. The design product is a flat product, omitting the left view, right view, top view, bottom view, and rear view, which is not commonly used.

The utility model discloses a dipping device for xanthophyll extraction. The dipping device comprises a plurality of dipping tanks, a plurality of feeding assemblies and a solvent storage tank, a feeding assembly is arranged on the impregnating tank; the feeding assembly is communicated with the solvent storage tank through a pipeline; the feeding assembly comprises a gathering pipe, a second branch pipe, a ball valve and a feeding pipe; the feeding pipe is arranged on the impregnating tank; one end of the gathering pipe is detachably communicated with the feeding pipe through a ball valve; a second branch pipe is arranged on the gathering pipe; the second branch pipe is communicated with a solvent storage tank pipeline. The ball valves and the flanges are arranged between the liquid inlets of the dipping tanks and the gathering pipe, the gathering main pipe can be replaced in time according to the corrosion condition of the bottom of the gathering pipe, site construction and machining are not needed, the gathering pipe is convenient to maintain, and meanwhile normal production is guaranteed when the gathering pipe is maintained by arranging the dipping tanks connected with the decompression evaporator pipeline in parallel.

The present invention addresses the problem of providing a composition comprising ginger and lutein and / or crocetin, characterized in that denaturation of components in the composition due to time is suppressed, and also provides a method for suppressing denaturation of components in the composition, a method for producing the composition, and the like. The solution is a composition comprising: (A) one or more substances selected from the group consisting of Zinger Officinal Var.Rubra and an extract thereof, (B) one or more substances selected from the group consisting of the Zinger Officinal Var.Rubra and the extract thereof, and (C) one or more substances selected from the group consisting of the Zinger Officinal Var.Rubra and the extract thereof; and (B) one or more substances selected from the group consisting of lutein and crocetin.

1. The name of the design product: packaging box (lutein solid beverage). 2. The use of the design product: the design product is used for food packaging. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The design claimed contains color. 6. Design 1 is designated as the basic design.

The invention relates to the technical field of feed additives, in particular to a feed additive for promoting xanthophyll deposition of largemouth bass and a detection method. An extracting solution, a 40% KOH-methanol solution and a 10% Na2SO4 solution are prepared; the method comprises the following steps: pretreating a sample by using an extracting solution and 40% KOH-methanol; carrying out saponification treatment on the pretreated sample, and then cooling; treating the sample subjected to saponification treatment by using a Na2SO4 solution; and measuring the absorbance of the treated sample. By optimizing the formula of the extracting solution and improving the pretreatment and saponification conditions, the extraction efficiency of the xanthophyll is remarkably improved, so that the accuracy of a detection result is ensured. Tedious steps and potential error sources are reduced, so that the detection result is more reliable. Meanwhile, the adopted materials and reagents are relatively low in cost, high-end professional equipment is not needed in the operation process, and the detection cost is reduced. Therefore, the problems that an existing xanthophyll deposition detection method is high in cost and complex in operation are solved.

The invention belongs to the technical field of algal polysaccharide extraction, and discloses a modification extraction method of algal asparagus polysaccharide and a method for preparing a lutein coating by using the algal asparagus polysaccharide. The modified extraction method comprises the following steps: extracting gracilaria lemaneiformis powder with a weak base solution, enabling lactide and polysaccharide to be subjected to grafting reaction through a redox initiation system under the assistance of ultrasonic waves, and then separating out a first polysaccharide component with high emulsibility and a second polysaccharide component with high gel property through graded alcohol precipitation. The two obtained functional components are used for coating xanthophyll, specifically, the first polysaccharide component emulsifies a xanthophyll oil phase to form a pre-emulsion, the second polysaccharide component is compounded with gelatin, a composite coacervate is formed on an oil drop interface by adjusting the pH value, and finally drying and curing are conducted. According to the method, two modified polysaccharides with definite functions can be synchronously obtained, the prepared xanthophyll coating is high in encapsulation efficiency, good in storage and processing stability and excellent in water dispersibility, and the problems that xanthophyll is unstable and difficult to apply are effectively solved.

The invention belongs to the technical field of preparation of sports functional beverages, and relates to a preparation method of a sports functional beverage, the sports functional beverage comprises the following raw materials in parts by weight: 1 part of momordica grosvenori, 2-5 parts of jujube, 3-8 parts of medlar, 4-7 parts of lily, 2-4 parts of lutein, 20-50 parts of water and a nutritional composition, the medlar is treated to obtain medlar juice, the lily is treated to obtain lily pulp, and the lily pulp is mixed with the nutritional composition to obtain the sports functional beverage. The preparation method comprises the following steps: processing siraitia grosvenorii to obtain siraitia grosvenorii juice, mixing sugar-containing siraitia grosvenorii juice, wolfberry juice and lily pulp, adding xanthophyll and processed Chinese dates, boiling, adding a nutritional composition, and filtering, homogenizing and sterilizing to obtain the product. The preparation method is suitable for various raw materials, beverages with different functions can be prepared, the used raw materials are all natural raw materials, no additive is added, and the beverage is suitable for athletes to drink and particularly suitable for shooting athletes to drink in daily life and competition; the preparation method is simple, low in cost, wide in applicable raw materials and wide in market prospect.

The invention provides an environment-friendly xanthophyll preservative as well as a preparation method and application thereof, and belongs to the technical field of natural preservatives. The preparation method of the environment-friendly xanthophyll preservative comprises the following steps: taking fresh flowers as raw materials, extracting with an organic solvent, filtering, collecting supernate, emulsifying the supernate with a compound emulsifier to obtain emulsified xanthophyll, and then mixing the emulsified xanthophyll with cane sugar and water to obtain the environment-friendly xanthophyll preservative. According to the invention, the antioxidant characteristic of the xanthophyll is utilized, fat-soluble xanthophyll is transformed into water-soluble xanthophyll for delaying the generation of active oxygen in the cut flowers, so that the life of the vase cut flowers is prolonged, and meanwhile, the vase cut flowers conform to the industrial development trend of green and environmental protection. The xanthophyll preservative disclosed by the invention is non-toxic, does not contain plant growth regulators or chemical synthetic substances, does not influence physiological metabolism of cut flowers, and is suitable for the field of household flower arrangement.

The invention discloses a method for pH-coordinated ethanol-induced protein assembly nano-encapsulation of lutein and protein-based lutein nanoparticles and applications. The preparation method comprises: adjusting the pH of the protein dispersion to alkaline, fully stirring, and dripping the lutein-anhydrous ethanol solution into the alkaline protein solution; during the process of evaporating and removing the ethanol, the unfolded alkaline protein is folded back so that the lutein is encapsulated in the protein hydrophobic cavity; during the process of adjusting the pH to neutral, the unfolded protein is folded back and rearranged for the second time, and the lutein undergoes a second encapsulation, and finally forms a densely structured protein-based lutein nanoparticles. This method has simple equipment, simple steps, safety and greenness, easy-to-obtain raw materials, and is economical and efficient; the prepared protein-based lutein nanoparticles significantly improve the water dispersibility, thermal stability, light stability, storage stability, digestion stability and bioavailability of lutein; therefore, it has broad development prospects in industries such as pigments, feed, food and medicine.

The invention relates to the technical field of agricultural planting, in particular to a method for promoting accumulation of carotenoids in marigold petals and application, the method comprises the following steps: Step 1: preparation of a composite solution: mixing a sodium selenite solution with the concentration of 0.5 mM with an EM microbial agent diluted by 1000 times; 2, spraying treatment, wherein when buds of the marigold grow to the S3 period, the composite solution is sprayed to the front and back faces of leaf surfaces of plants and the surfaces of the buds; 3, repeated spraying is conducted, wherein spraying is conducted once every 7 days, and spraying is conducted three times in total; and Step 4, harvesting: harvesting marigold petals in periods S6 to S7 30 days after the last time of spraying. The lutein content of the marigold is increased through exogenous spraying. The composite reagent provided by the invention can further improve the yield and economic utilization value of the marigold xanthophyll so as to reduce the production cost.

1. Name of the product in this design: Packaging Box (Bilberry Lutein β-Carotene Soft Capsules). 2. Purpose of this design: This design is used for the packaging of goods. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention belongs to the technical field of crystal engineering, and discloses a lutein-glutamic acid eutectic crystal and a preparation method and application thereof, Cu-k alpha radiation is used, and the lutein-glutamic acid eutectic crystal has characteristic peaks at 21.75 + / -0.2 degrees, 25.95 + / -0.2 degrees, 31.34 + / -0.2 degrees and 35.96 + / -0.2 degrees in an X-ray powder diffraction pattern represented by a diffraction angle 2 theta. According to the lutein-glutamic acid eutectic crystal provided by the invention, on the premise of not changing the pharmacological activity of the lutein, the solubility and the dissolution rate of the lutein are remarkably improved, and the stability of the lutein-glutamic acid eutectic crystal under the conditions of high temperature, high humidity and strong light is greatly enhanced; in-vitro cell experiments further prove that compared with pure xanthophyll, the xanthophyll-glutamic acid eutectic has more excellent cell aging resistance, oxidation resistance and vasodilation promoting activity, and an ideal dosage form is provided for efficient application of xanthophyll in medicines and functional foods.

The preparation method of the slow-release xanthophyll additive comprises the following steps that a calcium chloride solution with the mass concentration of 2%-5% is dropwise added into primary emulsion, the dropwise adding speed is 1-2 mL / min, stirring crosslinking is conducted for 30-60 min, and the adding amount of the calcium chloride solution is 5%-10% of the volume of the primary emulsion; and adding the crosslinked emulsion into nano coating equipment, introducing nitrogen for protection, and carrying out nano deposition coating at 40-50 DEG C for 20-40 minutes. The feed additive is suitable for various animal feeds such as livestock and poultry, aquatic products and the like, and is low in addition amount and controllable in cost; industrial production can be realized by adopting conventional equipment, the production efficiency is high, and the product quality is stable; the dispersity, the compatibility with an organic wall material and the slow-release regulation and control capability of the modified nano SiO2 are obviously superior to those of an unmodified product, and the structural stability and the targeted release effect of the composite wall material can be effectively improved.