发明申请
- 专利标题: CULTURE METHOD FAVORISING THE PRODUCTION OF K2 VITAMIN BY LACTIC BACTERIA AND APPLICATIONS THEREOF IN THE PREPARATION OF FOOD PRODUCTS
- 专利标题(中): 文化方法利用生物细菌生产K2维生素及其制备食品中的应用
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申请号: US12444027申请日: 2007-10-04
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公开(公告)号: US20100047385A1公开(公告)日: 2010-02-25
- 发明人: Peggy Garault , Gaëlle Quere , Guillaume Catonnet , Chantal Lamiche , Jean-Michel Faurie
- 申请人: Peggy Garault , Gaëlle Quere , Guillaume Catonnet , Chantal Lamiche , Jean-Michel Faurie
- 申请人地址: FR PARIS
- 专利权人: COMPAGNIE GERVAIS DANONE
- 当前专利权人: COMPAGNIE GERVAIS DANONE
- 当前专利权人地址: FR PARIS
- 优先权: FR06/08692 20061004
- 国际申请: PCT/EP07/60551 WO 20071004
- 主分类号: A23L1/28
- IPC分类号: A23L1/28 ; C12P7/66 ; A23L1/30 ; A23C9/12
摘要:
The present invention relates to a method for increasing the amount of K2 vitamin obtained by culturing at least one stem of a lactic bacteria that produces K2 vitamin, wherein the culture of said stem is realized in resting-cells conditions so that the amount of K2 vitamin produced by the resting-cells culture is higher by a ratio of at least 1.2 to that obtained by the culture of said stem under standard fermentation conditions. The present invention also relates to the biomass obtained from the culture of a lactic bacteria producing K2 vitamin according to the above method. The invention further relates to a method for producing K2 vitamin, to a method for preparing food products, including fermented products and/or fresh diary products, enriched with K2 vitamin, and to the food products thus obtained.
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