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公开(公告)号:US6010725A
公开(公告)日:2000-01-04
申请号:US877801
申请日:1997-06-18
申请人: Niklaus Meister , Jurg Aebischer , Martin Vikas , Kurt Eyer , David De Pasquale
发明人: Niklaus Meister , Jurg Aebischer , Martin Vikas , Kurt Eyer , David De Pasquale
IPC分类号: A23L1/03 , A23C9/123 , A23L1/30 , A23L3/46 , C12N20060101 , C12N1/00 , C12N1/04 , C12N1/16 , C12N1/20 , C12R1/225 , C12R1/865 , A23C1/04 , A23L3/3463
CPC分类号: C12N1/04
摘要: Spray-drying process in which a composition of microorganisms beneficial for human health is prepared and then reduced to a powder by spraying in a spray-drying device having a heated air inlet temperature of 200-400.degree. C. and an air outlet temperature of 40-90.degree. C., the residence time of the composition in the device being adjusted so as to obtain at least 1% survival of the microorganisms after drying.
摘要翻译: 制备有益于人类健康的微生物组合物的喷雾干燥方法,然后通过在具有200-400℃的加热空气入口温度和40℃的空气出口温度的喷雾干燥装置中喷雾而被还原成粉末 -90℃,调节组合物在该装置中的停留时间,从而在干燥后获得至少1%的微生物存活率。