Jia Wei, Wu Xinyu, Kang Xin
School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.
Department of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China.
Food Chem X. 2023 Jan 5;17:100558. doi: 10.1016/j.fochx.2022.100558. eCollection 2023 Mar 30.
World trends in oil crop growing area, yield, and production over the last 10 years exhibited an increase of 48 %, 82 %, and 240 %, respectively. Concerning reduced shelf-life of oil-containing food products caused by oil oxidation and the demand for sensory quality of oil, the development of methods the improvement oil quality is urgently required. This critical review presented a concise overview of the recent literature related to the inhibition ways of oil oxidation. The mechanism of different antioxidants and nanoparticle delivery systems on oil oxidation was also explored. The current review provides scientific findings on control strategies: (i) design oxidation quality assessment model; (ii) packaging by antioxidant coatings and eco-friendly film nanocomposite: ameliorate physicochemical properties; (iii) molecular investigations on inhibitory effects of selected antioxidants and underlying mechanisms; (iv) explore the interrelationship between the cysteine/citric acid and lipoxygenase pathway in the progression of oxidative/fragmentation degradation of unsaturated fatty acid chains.
过去10年,全球油料作物种植面积、单产和总产量的趋势分别增长了48%、82%和240%。鉴于油脂氧化导致含油食品保质期缩短以及对油脂感官品质的要求,迫切需要开发改善油脂品质的方法。这篇批判性综述简要概述了近期有关油脂氧化抑制方法的文献。还探讨了不同抗氧化剂和纳米颗粒递送系统对油脂氧化的作用机制。本综述提供了关于控制策略的科学发现:(i)设计氧化质量评估模型;(ii)用抗氧化涂层和环保型薄膜纳米复合材料进行包装:改善物理化学性质;(iii)对选定抗氧化剂的抑制作用及其潜在机制进行分子研究;(iv)探究半胱氨酸/柠檬酸与脂氧合酶途径在不饱和脂肪酸链氧化/碎片化降解过程中的相互关系。