Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications

Polar lipids are minor components of olives and olive oil and include a myriad of molecules such as phospholipids and glycolipids. Even though sensitive and high-resolution analytical approaches have been used to unveil the polar lipidome of these matrices, new insights on their composition are need...

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Main Authors:	Eliana Alves, M. Rosário M. Domingues, Pedro Domingues
Format:	Article
Language:	English
Published:	MDPI AG 2018-07-01
Series:	Foods
Subjects:	authentication bioactive by-product glycolipid lipidomics mass spectrometry phospholipid traceability
Online Access:	http://www.mdpi.com/2304-8158/7/7/109

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spelling	doaj-ab952c7d1e40497d9647d05cf19ac5ba2020-11-24T23:29:59ZengMDPI AGFoods2304-81582018-07-017710910.3390/foods7070109foods7070109Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological ApplicationsEliana Alves0M. Rosário M. Domingues1Pedro Domingues2Mass Spectrometry Centre, Department of Chemistry & QOPNA, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, PortugalMass Spectrometry Centre, Department of Chemistry & QOPNA, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, PortugalMass Spectrometry Centre, Department of Chemistry & QOPNA, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, PortugalPolar lipids are minor components of olives and olive oil and include a myriad of molecules such as phospholipids and glycolipids. Even though sensitive and high-resolution analytical approaches have been used to unveil the polar lipidome of these matrices, new insights on their composition are needed. In this review, we will describe the findings on the identification and characterization of polar lipids from olives and olive oil and the underlying analytical challenges. The significance of polar lipids will also be discussed as potential markers of identity and traceability of olives and olive oil and in detecting adulteration of olive oil. Their potential impact on nutrition and health will be presented as a valuable source of bioactive compounds and as promising ingredients for different uses from olive-derived industrial by-products.http://www.mdpi.com/2304-8158/7/7/109authenticationbioactiveby-productglycolipidlipidomicsmass spectrometryphospholipidtraceability
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Eliana Alves M. Rosário M. Domingues Pedro Domingues
spellingShingle	Eliana Alves M. Rosário M. Domingues Pedro Domingues Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications Foods authentication bioactive by-product glycolipid lipidomics mass spectrometry phospholipid traceability
author_facet	Eliana Alves M. Rosário M. Domingues Pedro Domingues
author_sort	Eliana Alves
title	Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications
title_short	Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications
title_full	Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications
title_fullStr	Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications
title_full_unstemmed	Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications
title_sort	polar lipids from olives and olive oil: a review on their identification, significance and potential biotechnological applications
publisher	MDPI AG
series	Foods
issn	2304-8158
publishDate	2018-07-01
description	Polar lipids are minor components of olives and olive oil and include a myriad of molecules such as phospholipids and glycolipids. Even though sensitive and high-resolution analytical approaches have been used to unveil the polar lipidome of these matrices, new insights on their composition are needed. In this review, we will describe the findings on the identification and characterization of polar lipids from olives and olive oil and the underlying analytical challenges. The significance of polar lipids will also be discussed as potential markers of identity and traceability of olives and olive oil and in detecting adulteration of olive oil. Their potential impact on nutrition and health will be presented as a valuable source of bioactive compounds and as promising ingredients for different uses from olive-derived industrial by-products.
topic	authentication bioactive by-product glycolipid lipidomics mass spectrometry phospholipid traceability
url	http://www.mdpi.com/2304-8158/7/7/109
work_keys_str_mv	AT elianaalves polarlipidsfromolivesandoliveoilareviewontheiridentificationsignificanceandpotentialbiotechnologicalapplications AT mrosariomdomingues polarlipidsfromolivesandoliveoilareviewontheiridentificationsignificanceandpotentialbiotechnologicalapplications AT pedrodomingues polarlipidsfromolivesandoliveoilareviewontheiridentificationsignificanceandpotentialbiotechnologicalapplications
_version_	1725543327148802048

Polar Lipids from Olives and Olive Oil: A Review on Their Identification, Significance and Potential Biotechnological Applications

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