发明名称 |
Process |
摘要 |
The use of a lipid acyltransferase in the manufacture of UHT milk for improving the stability, particularly the long term stability, and/or improving the perceptible sensory difference and/or improving smell and/or taste and/or for reducing the cholesterol content and/or for eliminating or reducing creaming of the UHT milk for reducing the cholesterol content in the UHT milk. A method of producing UHT milk, wherein method comprises admixing a lipid acyltransferase and milk (including a step of processing the milk to make it a UHT milk). Preferably said lipid acyltranferase is a polypeptide having lipid acyltransferase activity which polypeptide is obtained by expression of the nucleotide sequence shown as SEQ ID No. 49 or a nucleotide sequence which as has 70% or more identity therewith; and/or is obtained by expression of a nucleic acid which hybridises under medium stringency conditions to a nucleic probe comprising the nucleotide sequence shown as SEQ ID No. 49; and/or is a polypeptide having lipid acyltranferase activity which polypeptide comprises the amino acid sequence shown as SEQ ID No. 68 or an amino acid sequence sequence which as has 70% or more identity therewith. |
申请公布号 |
AU2008290273(B2) |
申请公布日期 |
2014.01.09 |
申请号 |
AU20080290273 |
申请日期 |
2008.08.14 |
申请人 |
DUPONT NUTRITION BIOSCIENCES APS |
发明人 |
LARSEN, NIELS ERIK;SOE, JORN BORCH |
分类号 |
A23C19/032;A21D8/04;C07K14/195;C12N9/10;C12P7/64;C12Q1/48 |
主分类号 |
A23C19/032 |
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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