6results about How to "Good detox effect" patented technology

The invention discloses bacillus subtilis K6 which is preserved in the China Center for Type Culture Collection, and the preservation number of the bacillus subtilis K6 is CCTCC (China Center for Type Culture Collection) NO: 20231096. The invention further discloses application of the bacillus subtilis K6 in detoxification of the corn germ meal, the bacillus subtilis K6 is used for fermenting and detoxifying polluted corn germ meal, the degradation rate of zearalenone in the corn germ meal reaches 95% or above, the degradation rate of aspergillus flavus B1 in the corn germ meal reaches 90% or above, toxic substances can be effectively degraded, the detoxification activity is high, and the bacillus subtilis K6 can be applied to detoxification of the corn germ meal. And the method has good tolerance to high temperature and low pH, has stable detoxification capability, and can remove recessive zearalenone toxin contained in the cake meal at the same time. The utilization value of the corn germ meal can be improved, the nutrient components of the corn germ meal can be improved, and a good technical foundation is laid for deep processing of the corn germ meal.

The invention discloses a method for ultra-low temperature preservation and detoxification of pinellia ternata, comprising material culture, loading treatment, vitrification treatment, ultra-low temperature treatment, thawing and warming treatment, unloading treatment and regeneration plant culture. The pinellia ternata vitrification ultra-low temperature preservation technology system established by the invention can be applied to the preservation of pinellia ternata germplasm resources. Compared with field preservation and delayed growth preservation technology, the technology can greatly save manpower and material resources, is easy to operate, is not easily attacked by natural disasters, does not need to transfer plant materials regularly, occupies a small space, has low preservation cost, long preservation time, is genetically stable, and can preserve pinellia ternata germplasm for a long time; the technology can also be applied to the detoxification of pinellia ternata plants. After detoxification of test tube tubers of second-generation diseased plants of pinellia ternata, it was found through experimental verification that the detoxification rate of soybean mosaic virus (SMV) was 85.7%, and the detoxification rate of cucumber mosaic virus (CWV) was 57.1%, and the detoxification effect was better than that of commonly used heat treatment and stem tip detoxification.

The invention belongs to the technical field of aflatoxin removal, and discloses a method for purifying aflatoxin in Chinese jujube seeds, a purification system, and a detection method. Chlorine dioxide is diluted to obtain a chlorine dioxide solution; the surface of a Chinese medicinal material is sprayed with the chlorine dioxide solution, and the sprayed medicinal material is stirred while spraying. The sprayed medicinal material is kept for 12 hours, and then placed in a dark environment to dry or dry to obtain the treated Chinese medicinal material. An acetic acid aqueous solution is sprayed on the surface of the Chinese jujube seeds for acidification and degradation treatment to obtain an acidified and degraded Chinese jujube seeds; a sodium bicarbonate aqueous solution is sprayed on the surface of the acidified and degraded Chinese jujube seeds for neutralization treatment. The present invention uses a chlorine dioxide solution to reduce aflatoxin and further uses the acidity of the acetic acid aqueous solution to degrade the aflatoxin in the Chinese jujube seeds. The sodium bicarbonate aqueous solution can neutralize the acetic acid aqueous solution remaining in the Chinese jujube seeds, so that the Chinese jujube seeds maintain their original appearance and smell.

The invention discloses a fingered citron yam tissue culture detoxification method, and relates to the technical field of yam detoxification. The method comprises the following specific steps: step 1, taking fingered citron yam vines as experimental materials, taking young and tender stem segments, and cultivating aseptic seedling materials; step 2, performing alcohol disinfection on the stem sections with the nodes; step 3, disinfecting the stem segments with the nodes by using a disinfectant; 4, the stem segments with the nodes are put into a culture medium to be subjected to dark culture and light culture; 5, performing high-temperature treatment on the rooted aseptic seedlings; and step 6, cutting the stem tips of the aseptic seedlings after heat treatment, and transferring the stem tips into a culture medium to obtain the tissue culture virus-free seedlings of the bergamot yams. According to the method, tissue culture detoxification and cultivation condition optimization are carried out on the bergamot yam plant tissue, the problem that the bergamot yam tissue culture is prone to browning is solved, a sterile tissue culture system of the bergamot yam is perfected, and toxins inside and outside the bergamot yam are effectively reduced. Meanwhile, the aseptic seedlings are subjected to heat treatment, so that stable virus-free seedlings of the bergamot yams are obtained.

The invention relates to the technical field of microbial fermentation and feed production, in particular to a free gossypol degrading bacterium YJQ-1 and application thereof.The free gossypol degrading bacterium YJQ-1 is Wickerhamomyces anomalus, is preserved in the China Center for Type Culture Collection on March 4, 2026, has the preservation number of CCTCC M 2026367 and is separated from Sichuan Dazhou sweet distiller's yeast. The strain can tolerate 2.0 g / L of gossypol acetate, and the degradation rate of 1.0 g / L of gossypol acetate within 72 h reaches 83.75%. The microbial inoculum prepared from the strain is inoculated to cottonseed meal sieved by a 40-mesh sieve according to the inoculum size of 5%, the moisture content is adjusted to 40%, solid state fermentation is performed at 30 DEG C for 7 days, the gossypol degradation rate is 86.52%, the free gossypol is only 144 mg / Kg, and nutritional indexes such as cottonseed meal crude protein and protein digestibility are remarkably improved. The technology is low-carbon and environment-friendly, the application range of the cottonseed meal is widened, and a foundation is laid for biological manufacturing of oil processing byproduct protein resources.

The invention discloses a production method of low-toxin low-viscosity corn steep liquor dry powder with a special flavor, and belongs to the technical field of biology. According to the method disclosed by the invention, the aspergillus niger spore suspension with a corresponding proportion of 106 cfu / mL is inoculated into the corn steep liquor and is cultured for a period of time at a certain rotating speed and temperature, so that not only is the viscosity of the corn steep liquor effectively reduced, but also the pollution of aflatoxin in the corn steep liquor is remarkably reduced; wherein the degradation rate of the AFB1 can reach 52.14%, the degradation rate of the AFB2 can reach 80.21%, the degradation rate of the AFG1 can reach 86.31%, and the degradation rate of the AFG2 can reach 80.22%. After the fermented corn steep liquor is dried, the protein content and the total amino acid content of the corn steep liquor are improved, and the corn steep liquor can be dried into dry corn steep liquor powder. Technical reference is provided for safe and efficient utilization of the corn steep liquor, the transportation cost of the corn steep liquor is greatly reduced, the product storage life is prolonged, and the use convenience is improved.