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Lipase-catalyzed Production of Solid Fat Containing Conjugated Linoleic Acid in Binary Models
被引:0
作者:
Zhu, Xue-Mei
[1
]
Alim, Md. Abdul
[1
]
Hu, Jiang-Ning
[1
]
Adhikari, Prakash
[1
]
Lee, Jeung-Hee
[1
]
Lee, Ki-Teak
[1
]
机构:
[1] Chungnam Natl Univ, Dept Food Sci & Technol, Taejon 305764, South Korea
关键词:
rice bran oil;
palm stearin;
conjugated linoleic acid;
enzymatic esterification;
solid fat content;
RICE BRAN OIL;
PALM STEARIN;
MIXTURE;
WEIGHT;
D O I:
暂无
中图分类号:
TS2 [食品工业];
学科分类号:
0832 ;
摘要:
Solid fats were esterified with solid phase of rice bran oil (S-RBO), palm stearin (PS), and conjugated linoleic acid (CLA) at 2 substrate mole ratios (S-RBO:PS:CLA of 1: 1 :2 and 1:3:4). The major fatty acids were palmitic, oleic, and CLA in 36 hr products. The solid fat content (SFC) of the 1: 1 :2 product was 12.8% while the SFC of 1:3:4 product was 45.1% at 20 degrees C. The SFCs after 20 degrees C reduced when the reaction time increased from 1 to 36 hr, Suggesting that the change of triacylglycerol species was augmented by extending reaction time.
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页码:803 / 807
页数:5
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