Determination of the content of ursolic and oleanolic acid in the cuticular wax of fruits of different species of Rosaceae

IF 0.2 Q4 CHEMISTRY, MULTIDISCIPLINARY

Revista Colombiana de Quimica Pub Date : 2019-05-01 DOI:10.15446/REV.COLOMB.QUIM.V48N2.77046

M. A. Ludeña-Huaman, Deborah A. Ramos-Inquiltupa

引用次数: 13

Abstract

Ursolic acid (UA) and oleanolic acid (OA) are two widely distributed triterpenes in fruits, especially those belonging to Rosaceae family. These triterpene isomers are of great pharmacological interest due to their multiple bioactive properties. For this reason, the objective of this study was to determine the content of UA and OA extracted from the cuticular wax of five highly edible fruits (quince, loquat, pear, peach and apple) all belonging to the Rosaceae family. The acids were analyzed by high performance liquid chromatography. Both UA and OA are present in all these fruits, however, UA is in greater quantities.

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蔷薇科不同品种果实表皮蜡中熊果酸和齐墩果酸含量的测定

熊果酸（UA）和齐墩果酸（OA）是两种广泛分布于水果中的三萜类化合物，尤其是属于蔷薇科的三萜。这些三萜异构体由于其多种生物活性而具有极大的药理学意义。因此，本研究的目的是测定从蔷薇科五种高度可食用的水果（木瓜、枇杷、梨、桃和苹果）的表皮蜡中提取的UA和OA的含量。用高效液相色谱法对酸进行了分析。UA和OA都存在于所有这些水果中，然而UA的数量更大。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Revista Colombiana de Quimica CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

1.50

自引率

0.00%

发文量

期刊介绍： The Revista Colombiana de Química - Colombian Journal of Chemistry (Rev. Colomb. Quim.) Is a peer-reviewed scientific journal of the Department of Chemistry, Faculty of Sciences of the Universidad Nacional de Colombia, Bogotá. It currently publishes three volumes per year: January-April, May-August and September-December. All the content published by the Journal (available online) is under a Creative Commons attribution license type BY 4.0, that allows any person or entity in the world to freely access the content, share it, download it, adapt it or make derivative works without any restriction, provided that it adequately indicates the credit to the authors and to the Colombian Journal of Chemistry.