发明名称 |
Heat-stable enzyme compositions |
摘要 |
The thermal stability of enzymes is improved by incorporating the enzyme in a matrix of a non-reducing sugar, such as trehalose. Heat-stable compositions of enzymes and sugar are formed by adding the enzymes to a sugar syrup and drying the mixture either by spreading it on a carrier or by spray drying. The enzyme compositions retain higher levels of activity after being subjected to heat in product-forming processes, such as steam pelleting of animal feed supplemented with the enzyme compositions.
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申请公布号 |
US2008090276(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20060546859 |
申请日期 |
2006.10.12 |
申请人 |
VAN DYCK STEFAAN M O;COPPENS BRUNO;SOMERS INGRID;ADAMS CLIFFORD A |
发明人 |
VAN DYCK STEFAAN M.O.;COPPENS BRUNO;SOMERS INGRID;ADAMS CLIFFORD A. |
分类号 |
C12N11/04 |
主分类号 |
C12N11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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