Abstract: Disclosed are Rhodotorula capable of efficiently degrading ethyl carbamate and application thereof, belonging to the technical field of food biotechnology. The present disclosure provides Rhodotorula DL-XSY01 capable of efficiently degrading ethyl carbamate (EC), with a preservation number being CGMCC No. 23534. The Rhodotorula DL-XSY01 is screened, identified, activated, fermented, and embedded to obtain an EC degradation preparation. The strain DL-XSY01 obtained by the present disclosure is prepared into a degradation agent after embedding, which can be used for removing EC in fermented foods. Furthermore, the present disclosure utilizes the degradation agent derived from strain DL-XSY01 to eliminate EC from various food systems. It demonstrates significant EC removal efficacy, low production costs, ease of use, and easy removal from food systems. Thus, it finds wide applicability in fermented foods such as alcoholic beverages, fermented dairy products, soy sauce, and vinegar.

Abstract: The present disclosure relates to a conference speech management method and apparatus, and an electronic device and a computer readable storage medium. The method comprises: acquiring conference contents, generating a conference content summary according to the conference contents, broadcasting and sending the conference content summary to participants, receiving conference summary identifier information sent by the participants, marking the participants who send the conference summary identifier information as participants-to-speak, wherein the conference summary identifier information comprises the speech mark information added by the participants-to-speak in the conference content summary and the identity information of the participants-to-speak, parsing and counting the conference summary identifier information, and generating, according to the conference summary identifier information, a speech sequence of the participants-to-speak in a conference discussion.