THE LIPIDS OF OLEA-EUROPAEA .4. PENTACYCLIC TRITERPENE ACIDS IN OLIVES

被引：57

作者：

BIANCHI, G

POZZI, N

VLAHOV, G

机构：

来源：

PHYTOCHEMISTRY | 1994年 / 37卷 / 01期

关键词：

OLEA EUROPAEA; OLEACEAE; OLIVE FRUIT; SURFACE LAYER COMPONENTS; OLEANENE TRITERPENE ACIDS;

D O I：

10.1016/0031-9422(94)85026-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The pentacyclic triterpenoids present on the skin of three olive cultivars were studied. Chloroform extraction yielded compounds comprising the surface waxes which were in the range 0.08-0.16% of the total olive weight. Chloroform treated olives were further extracted with methanol to give large quantities of pure pentacyclic triterpene acids (0.08-0.13%). The major surface lipid components were identified as oleanolic acid (31-44%) and maslinic acid (55-68%).

引用

页码：205 / 207

页数：3

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[11] CONSTITUENTS OF THE LABIATE PLANTS .1. TRITERPENOIDS FROM PRUNELLA VULGARIS [J].