Extraction of oleuropein from olive leaves and applicability in foods

IF 4.6 3区农林科学 Q1 FOOD SCIENCE & TECHNOLOGY Quality Assurance and Safety of Crops & Foods Pub Date : 2020-10-31 DOI:10.15586/qas.v12i4.779

Carolina Fernanda Sengling Cebin Coppa, B. C. Gonçalves, S. Lee, V. M. Nunes, C. B. Gonçalves, Christianne E. C. Rodrigues, C. A. Oliveira

引用次数: 9

Abstract

Oleuropein is a phenolic compound found in all parts of the olive tree (Olea europaea L.), although at higher levels in the leaves. The health benefits associated with the consumption of oleuropein include the prevention of cardiac diseases, improvement in lipid metabolism, and decrease in obesity-related disturbs, among others. In addition, several studies have shown that oleuropein presents antimicrobial, antioxidant, and inflammatory properties. The scientific interest in the methods for the extraction of oleuropein from olive leaves has markedly increased in recent years, aiming to extend its application in foods, cosmetics, and drugs. In this review, the extraction procedures available in the literature are described according to their advantages and disadvantages that directly affect the extraction yield. The applicability of oleuropein in food products is also discussed.

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橄榄叶橄榄苦苷的提取及其在食品中的应用

橄榄油蛋白是一种酚类化合物，存在于橄榄树（Olea europaea L.）的所有部位，尽管在叶子中含量较高。食用橄榄蛋白对健康的益处包括预防心脏病、改善脂质代谢和减少与肥胖相关的干扰等。此外，几项研究表明，橄榄蛋白具有抗菌、抗氧化和炎症特性。近年来，人们对从橄榄叶中提取橄榄叶蛋白的方法的科学兴趣显著增加，旨在扩大其在食品、化妆品和药物中的应用。在这篇综述中，根据直接影响提取产率的优缺点，描述了文献中可用的提取程序。还讨论了橄榄蛋白在食品中的适用性。

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

Quality Assurance and Safety of Crops & Foods FOOD SCIENCE & TECHNOLOGY-

CiteScore

4.60

自引率

7.50%

发文量

审稿时长

1 months

期刊介绍： ''Quality Assurance and Safety of Crops & Foods'' is an international peer-reviewed journal publishing research and review papers associated with the quality and safety of food and food sources including cereals, grains, oilseeds, fruits, root crops and animal sources. It targets both primary materials and their conversion to human foods. There is a strong focus on the development and application of new analytical tools and their potential for quality assessment, assurance, control and safety. The scope includes issues of risk assessment, traceability, authenticity, food security and socio-economic impacts. Manuscripts presenting novel data and information that are likely to significantly contribute to scientific knowledge in areas of food quality and safety will be considered. ''Quality Assurance and Safety of Crops & Foods'' provides a forum for all those working in the specialist field of food quality and safety to report on the progress and outcomes of their research.