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选定生物材料中游离脂肪酸测定的综合研究：综述

A Comprehensive Study for Determination of Free Fatty Acids in Selected Biological Materials: A Review.

作者信息

Uçar Beyza, Gholami Zahra, Svobodová Kateřina, Hradecká Ivana, Hönig Vladimír

机构信息

ORLEN UniCRE a.s., Revoluční 1521/84, 400 01 Ústí nad Labem, Czech Republic.

Department of Chemistry, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic.

出版信息

Foods. 2024 Jun 16;13(12):1891. doi: 10.3390/foods13121891.

DOI:10.3390/foods13121891
PMID:38928832
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11203194/
Abstract

The quality of oil is highly dependent on its free fatty acid (FFA) content, especially due to increased restrictions on renewable fuels. As a result, there has been a growing interest in free fatty acid determination methods over the last few decades. While various standard methods are currently available, such as the American Oil Chemists Society (AOCS), International Union of Pure and Applied Chemistry (IUPAC), and Japan Oil Chemists' Society (JOCS), to obtain accurate results, there is a pressing need to investigate a fast, accurate, feasible, and eco-friendly methodology for determining FFA in biological materials. This is owing to inadequate characteristics of the methods, such as solvent consumption and reproducibility, among others. This study aims to investigate FFA determination methods to identify suitable approaches and introduce a fresh perspective.

摘要

油的质量高度依赖于其游离脂肪酸（FFA）含量，特别是由于对可再生燃料的限制日益增加。因此，在过去几十年里，人们对游离脂肪酸测定方法的兴趣与日俱增。虽然目前有各种标准方法，如美国油脂化学家协会（AOCS）、国际纯粹与应用化学联合会（IUPAC）和日本油脂化学家协会（JOCS），但为了获得准确的结果，迫切需要研究一种快速、准确、可行且环保的方法来测定生物材料中的游离脂肪酸。这是因为这些方法存在诸如溶剂消耗和重现性等不足之处。本研究旨在探究游离脂肪酸测定方法，以确定合适的方法并引入新的视角。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/3d58599cf3ca/foods-13-01891-g014.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/3d58599cf3ca/foods-13-01891-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/88aa9e242b31/foods-13-01891-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/d73871875eed/foods-13-01891-g002.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/58d720e41575/foods-13-01891-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/855afcd206bb/foods-13-01891-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/d3b7a01ecf1f/foods-13-01891-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/111a76279dc5/foods-13-01891-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/3521d3ff64a0/foods-13-01891-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/78d9920081ae/foods-13-01891-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/5132bf59df47/foods-13-01891-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/906cd7bb3d08/foods-13-01891-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/f1b13289e563/foods-13-01891-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/248bf0bd8dc4/foods-13-01891-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3493/11203194/3d58599cf3ca/foods-13-01891-g014.jpg

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