5 results about "Sword beans" patented technology

The invention relates to the technical field of traditional Chinese medicine compositions, and particularly discloses a uric-acid-reducing medicinal and edible composition containing giant salamander bone polypeptide and a preparation method of the uric-acid-reducing medicinal and edible composition. The uric acid-reducing medicinal and edible composition containing the giant salamander bone polypeptide comprises the giant salamander bone polypeptide and a traditional Chinese medicine compound extract, the traditional Chinese medicine compound extract is prepared by extracting the following raw materials through a dual solvent system of alcohol extraction and water extraction: folium mori, pawpaw, radix puerariae, rhizoma polygonati, rhizoma smilacis glabrae, yam rhizome, semen coicis, mulberry, cortex cinnamomi, endive, astragalus membranaceus, raw endothelium corneum gigeriae galli, fructus lycii, folium cortex eucommiae, rhizoma curcumae longae, agastache rugosus, folium perillae, fructus perillae, agkistrodon halys, semen euryales, Chinese yam, dandelion, mint, jujube, raw liquorice, honey-fried liquorice and pulp of dogwood fruit. The traditional Chinese medicine is prepared from hawthorn, sword bean, white hyacinth bean, plantain herb, dried rehmannia root and prepared rehmannia root. According to the application, the giant salamander bone polypeptide and the traditional Chinese medicine ingredients can play a stable and excellent synergistic effect in the medicinal and edible products, so that the medicinal and edible composition containing the giant salamander bone polypeptide and capable of reducing uric acid, which is relatively good in application quality, is obtained.

The present invention relates to a method for producing a fermented powder of Cordyceps militaris with enhanced active ingredients by culturing Cordyceps militaris mycelium using sword beans and brown rice as culture media, and extracting and pulverizing the mycelium. Specifically, the method comprises the steps of: (1) preparing a sterile culture medium by mixing pre-treated sword beans and brown rice in a certain ratio; (2) inoculating the Cordyceps militaris mycelium with accession number KCCM13296P into the culture medium and performing dark culture and photoculture; (3) preparing a complex fermented product by sterilizing, drying, and grinding the culture; and (4) preparing a final powder by adding ethanol to the fermented product to extract active ingredients, and concentrating and freeze-drying the extract. The fermented powder produced in this manner has increased content of beneficial components such as β-glucan, ergosterol, cordycepin, and adenosine, and exhibits excellent inhibitory effects on NO and inflammatory cytokines, making it useful as a raw material for health functional foods or pharmaceuticals.

The invention relates to the technical field of soil conditioning, in particular to a manufacturing technology and application of a multifunctional soil conditioner. The multifunctional soil conditioner is prepared from the following components in percentage by mass: 40 to 45 percent of modified nano gypsum core, 28 to 30 percent of halophilic microbial agent master batch, 11 to 12 percent of sword bean powder extracting solution, 5 to 8 percent of urea, 4 to 6 percent of calcium chloride, 3 to 5 percent of polyethylene glycol 2000 and 1 to 2 percent of alkyl glycoside, efficient replacement and rapid salt reduction of sodium ions are achieved through a modified nano gypsum core, mineralized shells are generated in situ through an enzyme-induced calcium carbonate precipitation technology, the mineralized shells are cemented with soil particles to form a stable aggregate structure, and long-acting remediation of soil micro-ecology is achieved through halophilic microbial agent master batches. The key problems that a traditional modifier is single in function, chemical improvement and biological improvement are difficult to be compatible, and the improvement effect is not lasting are solved, and an efficient, stable and eco-friendly brand-new strategy is provided for saline-alkali soil treatment.

This application relates to the field of slope reinforcement technology in geotechnical engineering, specifically disclosing an enzyme-induced calcium carbonate precipitation and vegetation synergy slope cover layer and its construction method. It involves constructing a coarse-particle drainage layer and laying a geotextile filter layer. A mixed-type enzyme-induced calcium carbonate precipitation process is used, where dried sword bean powder and slag are pre-mixed evenly and then laid and compacted in layers. After each layer is compacted, a urea-calcium acetate cementing solution is sprayed to cause calcium carbonate to precipitate evenly along its depth, forming a low-permeability solidified soil layer. Vegetation is then sown on the surface to form biological reinforcement. The abrupt change in permeability coefficient between the solidified soil layer and the drainage layer creates a capillary resistance effect. Combined with the reinforcement of vegetation roots and the buffering effect of raindrops from the above-ground parts, this achieves a synergistic enhancement of structural seepage prevention and ecological protection, effectively solving the problems of stability, erosion resistance, and long-term durability of steep slope cover layers.

This invention belongs to the field of biomedical technology, specifically disclosing a method for extracting and applying fermented sword bean oil. The method involves first activating Bacillus subtilis, then inoculating it onto sword bean powder for solid-state fermentation. After drying and pulverizing the fermented material, extraction is performed using an extraction solvent on a shaker and followed by filtration. The filtrate is then evaporated under vacuum to remove the solvent, yielding fermented sword bean oil. This method disrupts the cell walls of sword beans, promoting oil release and increasing the oil yield. After fermentation, the content of polyunsaturated fatty acids in the oil increases to 25.763±0.663%, with the addition of pentadecenoic acid and erucic acid, as well as DPPH and ABTS. + The free radical scavenging ability and iron ion reducing ability are significantly enhanced, resulting in improved antioxidant activity. The process conditions of this invention are mild, the process is simple, the energy consumption is low, and it is easy to scale up. The resulting oil can be used in the food, health product, and pharmaceutical industries.