Abstract: The present disclosure provides a Lactiplantibacillus plantarum strain for alleviating hyperuricemia and a combination and use thereof, and belongs to the technical field of microorganisms. The Lactiplantibacillus plantarum strain was deposited in the China Center for Type Culture Collection (CCTCC), Wuhan, China on Oct. 19, 2022, with an accession number of CCTCC NO: M20221596. The combination includes the Lactiplantibacillus plantarum strain BL-17, 0.01 wt % of a galacto-oligosaccharide, 0.01 wt % of an adenylic acid, and the balance of a sterilized skimmed milk solution.

Abstract: The present disclosure relates to a four-proofing safety tire including a conductive tread rubber layer, a supporting rubber layer, a tire explosion-proof rubber layer and a memory chip, wherein the conductive tread rubber layer can be formed by embedding, in the tread, a belt of narrow conductive rubber penetrated all the way to the inner cap ply or can be formed by adding carbon nanotubes or graphene conductive metamaterial to the tread formulation; the supporting rubber layer is a layer of rubber affixed on the inner wall of the sidewall when the tire is molded, which has a cross section with the shape of half slice of a willow leaf; the tire explosion-proof rubber layer is an explosion-proof layer added on the outer side of the inner liner provided on the inside of the ground-engaging tread of the tire; the memory chip is a special chip structure implanted in the sidewall portion of the tire without affecting the performance of the tire.

Abstract: The present invention provides a method for aqueous enzymatic extraction of soybean oil, which is in the field of extraction processing technology for plant oil. The method comprises treating crushed and peeled soybeans with an extrusion puffing process and a hydrolysis process with an alkaline proteinase, followed by a liquid nitrogen freezing and a high voltage electrostatic thawing process, and finally obtaining soybean oil by centrifugation. The benefits of the present invention includes short extraction time and high extraction yield. It saves up to 93.1% of time in the freezing and thawing process alone. The total oil yield is up to 95.4%. Furthermore, the method of the invention produces high quality oil with a low peroxide value, a low p-anisidine value and a low TOTOX value.