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公开(公告)号：US20220322714A1
公开(公告)日：2022-10-13
申请号：US17720375
申请日：2022-04-14
发明人： Jian MAO , Shuangping LIU , Zhilei ZHOU , Zhongwei JI , Xiao HAN
摘要： The disclosure discloses a Saccharopolyspora composition and its application in foods, and belongs to the technical field of food fermentation. The disclosure screens Saccharopolyspora hirsuta J2 and Saccharopolyspora jiangxiensis J3 that have an effect of reducing biogenic amine content from wheat koji, and the two strains are prepared into a Saccharopolyspora mixed preparation for use in a preparation process of a fermented alcoholic beverage, fermented food or fermented condiment, so that amino acid content and nutritional value of a fermented product can be improved while the biogenic amine content is reduced, thereby achieving effects of enhancing quality of the fermented food and improving safety of the fermented food, and therefore, the Saccharopolyspora composition has a broad application prospect.
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公开(公告)号：US12089619B2
公开(公告)日：2024-09-17
申请号：US17720375
申请日：2022-04-14
发明人： Jian Mao , Shuangping Liu , Zhilei Zhou , Zhongwei Ji , Xiao Han
摘要： The disclosure discloses a Saccharopolyspora composition and its application in foods, and belongs to the technical field of food fermentation. The disclosure screens Saccharopolyspora hirsuta J2 and Saccharopolyspora jiangxiensis J3 that have an effect of reducing biogenic amine content from wheat koji, and the two strains are prepared into a Saccharopolyspora mixed preparation for use in a preparation process of a fermented alcoholic beverage, fermented food or fermented condiment, so that amino acid content and nutritional value of a fermented product can be improved while the biogenic amine content is reduced, thereby achieving effects of enhancing quality of the fermented food and improving safety of the fermented food, and therefore, the Saccharopolyspora composition has a broad application prospect.
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公开(公告)号：US20230193195A1
公开(公告)日：2023-06-22
申请号：US18050085
申请日：2022-10-27
发明人： Jian MAO , Shaungping LIU , Zhilei ZHOU , Zhongwei JI , Xiao HAN , Jing ZHANG
IPC分类号： C12N1/20 , A23L33/135 , A23L33/20 , A24B15/30
CPC分类号： C12N1/205 , A23L33/135 , A23L33/20 , A24B15/307
摘要： The present disclosure discloses Saccharopolyspora and application thereof in reducing biogenic amines, belonging to the technical field of food fermentation. Saccharopolyspora jiangxiensis J3 is screened from wheat koji and has been preserved in China Center for Type Culture Collection (CCTCC) on Apr. 30, 2020, with a preservation number of CCTCC NO: M 2020104. According to the present disclosure, the strain is applied to a food fermentation system, and results show that the strain does not affect normal fermentation of food, and has an effect of reducing the content of biogenic amines in fermented alcoholic drinks, fermented food and fermented condiments, so that the strain has broad application prospects in the field of food brewing.
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