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    • 8. 发明公开
    • DEAD LACTOBACILLUS BIOMASS FOR ANTIMICROBIAL USE AND A PRODUCTION METHOD THEREFOR
    • 生物物质大豆植物乳杆菌ZUR VERWENDUNG ALS抗菌抗生素
    • EP2647694A2
    • 2013-10-09
    • EP11838184.7
    • 2011-10-27
    • Cell Biotech Co., Ltd.Chung, Myung-jun
    • CHUNG, Myung Jun
    • C12N1/20C12Q1/02A61K35/74A23K1/17
    • C12N1/20A23K10/16A23K40/10A61K35/744A61K35/747
    • The present invention relates to an antibacterial material comprising a tyndallized dead lactic acid bacteria lyophilizate and a dried tyndallized fermented filtrate prepared by a process comprising the steps of tyndallizing a fermented broth of lactic acid bacteria and then separating the tyndallized fermented broth into a tyndallized fermented filtrate and a tyndallized dead lactic acid bacteria-containing solution; freeze-drying the tyndallized dead lactic acid bacteria-containing solution so as to form a tyndallized dead lactic acid bacteria lyophilizate; fluidized-bed-drying or freeze-drying the tyndallized fermented filtrate so as to from a dried tyndallized fermented filtrate; and mixing the tyndallized dead lactic acid bacteria lyophilizate and the dried tyndallized fermented filtrate, and a preparing method thereof.
      The antibacterial material comprising the tyndallized dead lactic acid bacteria lyophilizate, according to the present invention, may have a homogeneous appearance and an excellent antibacterial activity, and thus may be appropriately used to prepare various medicines, foods, feeds, and cosmetics which require antibacterial activity and intestinal regulation.
    • 本发明涉及一种抗菌材料,其包含硫酸化的死乳酸菌冻干物质和通过包括以下步骤制备的干燥的脱盐发酵滤液,所述方法包括将发酵的乳酸菌发酵液脱水,然后将经脱硫的发酵肉汤分离成发酵的发酵滤液 和含有乳酸的死乳酸菌溶液; 冷冻干燥含有乳酸的死亡乳酸菌溶液,形成一种定型的死乳酸菌冻干物质; 流化床干燥或冷冻干燥发酵过的发酵滤液,以从干燥的经发酵的发酵滤液中; 并混合定型的死乳酸菌冻干物和干燥的脱脂发酵滤液及其制备方法。 包含根据本发明的定型的死乳酸菌冻干物质的抗菌材料可以具有均匀的外观和优异的抗菌活性,因此可以适当地用于制备需要抗菌活性的各种药物,食品,饲料和化妆品 和肠道调节。