PHENOLIC-COMPOUNDS AND STABILITY OF VIRGIN OLIVE OIL .1.

被引:168
作者
TSIMIDOU, M
PAPADOPOULOS, G
BOSKOU, D
机构
[1] Laboratory of Food Chemistry and Technology, Faculty of Chemistry, Aristotle University, Thessaloniki
关键词
D O I
10.1016/0308-8146(92)90025-W
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The stability of 24 samples of Greek virgin olive oil was examined in relation to total polyphenol content, and individual phenols were determined by reversed-phase HPLC. Tyrosol, the major olive-oil phenol, is not correlated with the shelf-life of the oil. Total polyphenol content and hydroxytyrosol-to-tyrosol ratio have a significant linear correlation with the resistance of the oil to autoxidation.
引用
收藏
页码:141 / 144
页数:4
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