发明名称 |
PROCESS FOR PRODUCING SALAD OIL |
摘要 |
A process for producing a salad oil comprises transesterifying a mixture of (A) an oil or fat produced from palm oil and having the following characteristics: -iodine value: 55 to 75 -constituent fatty acids: -palmitic acid: 30 to 42% by weight -oleic acid: 42 to 48% by weight -linoleic acid: 11 to 20% by weight -tripalmitin: 2% by weight or less -open-tube melting point: 5 to 25 DEG C. - and (B) a liquid edible oil other than the component (A) in a weight ratio of 5:95 to 95:5 with immobilized lipase having 1,3-specificity in the absence of solvent and then fractionating the product in the absence of solvent. Thereby, the salad oil can be efficiently derived from palm oil which is a solid oil and the relative amount of the starting material obtained from palm oil in the salad oil can be increased. The thus-produced salad oil has a satisfactory cooling resistance.
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申请公布号 |
US5183675(A) |
申请公布日期 |
1993.02.02 |
申请号 |
US19910727445 |
申请日期 |
1991.07.09 |
申请人 |
THE NISSHIN OIL MILLS, LTD. |
发明人 |
TAMURA, KOICHI;TAGUCHI, NOBUO;TASHIRO, SATOSHI |
分类号 |
C12P7/64;A23D9/00;C11C3/10 |
主分类号 |
C12P7/64 |
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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