Toxic aldehydes in fried foods: Formation, analysis, and reduction strategies

IF 5.6 1区 农林科学 Q1 FOOD SCIENCE & TECHNOLOGY Food Control Pub Date : 2024-11-06 DOI:10.1016/j.foodcont.2024.110993
Xing-yang Guo , Liang-yu Cheng , Chao Chang , Xiao-ming Jiang , Pan Gao , Wu Zhong , Chuan-rong Hu , Dong-ping He , Jiao-jiao Yin
{"title":"Toxic aldehydes in fried foods: Formation, analysis, and reduction strategies","authors":"Xing-yang Guo ,&nbsp;Liang-yu Cheng ,&nbsp;Chao Chang ,&nbsp;Xiao-ming Jiang ,&nbsp;Pan Gao ,&nbsp;Wu Zhong ,&nbsp;Chuan-rong Hu ,&nbsp;Dong-ping He ,&nbsp;Jiao-jiao Yin","doi":"10.1016/j.foodcont.2024.110993","DOIUrl":null,"url":null,"abstract":"<div><div>During high-temperature frying, heated culinary oils undergo thermooxidative degradation of unsaturated fatty acids, resulting in the generation of harmful aldehydic lipid oxidation products. The presence of toxic aldehydes in food is a significant concern for consumers as well as industries in terms of food safety. Based on this, we conducted a search in the WoS database using “frying” and “aldehydes” as topic, combined bibliometric methods to analyze the published relevant literature, summarize the current research progress, and evaluate future development trends. This review focuses on the latest advancements in understanding aldehydes formation, harmful effects, analysis techniques, occurrence in food, and reduction approaches. Acrolein, 2,4-decadienal and 4-hydroxy-2-nonenal (HNE) are primarily formed through linoleic acid oxidation, while linolenic acid contributes to the production of 4-hydroxy-2-hexenal (HHE). Commonly used methods for determining aldehydes include HPLC and GC-MS. However, to meet the demand for rapid and convenient analysis, techniques such as FTIR, NMR, and electrochemical methods have gained advantages. These methods offer the potential for further optimization of experimental conditions to develop precise quantitative methods suitable for “in-situ” determination. To reduce the production of aldehydes, the application of antioxidants has been considered as an effective method and future research should focus on identifying effectively antioxidant, particularly natural antioxidants, to reduce aldehyde formation during food processing. These efforts will contribute to the production of safer and higher-quality food products.</div></div>","PeriodicalId":319,"journal":{"name":"Food Control","volume":"169 ","pages":"Article 110993"},"PeriodicalIF":5.6000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Control","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0956713524007102","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

During high-temperature frying, heated culinary oils undergo thermooxidative degradation of unsaturated fatty acids, resulting in the generation of harmful aldehydic lipid oxidation products. The presence of toxic aldehydes in food is a significant concern for consumers as well as industries in terms of food safety. Based on this, we conducted a search in the WoS database using “frying” and “aldehydes” as topic, combined bibliometric methods to analyze the published relevant literature, summarize the current research progress, and evaluate future development trends. This review focuses on the latest advancements in understanding aldehydes formation, harmful effects, analysis techniques, occurrence in food, and reduction approaches. Acrolein, 2,4-decadienal and 4-hydroxy-2-nonenal (HNE) are primarily formed through linoleic acid oxidation, while linolenic acid contributes to the production of 4-hydroxy-2-hexenal (HHE). Commonly used methods for determining aldehydes include HPLC and GC-MS. However, to meet the demand for rapid and convenient analysis, techniques such as FTIR, NMR, and electrochemical methods have gained advantages. These methods offer the potential for further optimization of experimental conditions to develop precise quantitative methods suitable for “in-situ” determination. To reduce the production of aldehydes, the application of antioxidants has been considered as an effective method and future research should focus on identifying effectively antioxidant, particularly natural antioxidants, to reduce aldehyde formation during food processing. These efforts will contribute to the production of safer and higher-quality food products.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
油炸食品中的有毒醛类:形成、分析和减少策略
在高温油炸过程中,加热的烹饪油会发生不饱和脂肪酸的热氧化降解,从而产生有害的醛类脂质氧化产物。食品中有毒醛类的存在是消费者和工业界在食品安全方面的一个重大关切。基于此,我们以 "油炸 "和 "醛 "为主题在 WoS 数据库中进行了检索,并结合文献计量学方法对已发表的相关文献进行了分析,总结了当前的研究进展,并评估了未来的发展趋势。本综述重点介绍了在了解醛的形成、有害影响、分析技术、在食品中的出现以及减排方法等方面的最新进展。丙烯醛、2,4-癸二烯醛和 4-羟基-2-壬烯醛 (HNE) 主要是通过亚油酸氧化作用形成的,而亚麻酸则有助于生成 4-羟基-2-己烯醛 (HHE)。测定醛的常用方法包括 HPLC 和 GC-MS。然而,为了满足快速、便捷分析的需求,傅立叶变换红外光谱、核磁共振和电化学方法等技术已逐渐占据优势。这些方法为进一步优化实验条件,开发适合 "原位 "测定的精确定量方法提供了可能。为了减少醛的产生,抗氧化剂的应用被认为是一种有效的方法,未来的研究应侧重于确定有效的抗氧化剂,特别是天然抗氧化剂,以减少食品加工过程中醛的形成。这些努力将有助于生产更安全、更优质的食品。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Food Control
Food Control 工程技术-食品科技
CiteScore
12.20
自引率
6.70%
发文量
758
审稿时长
33 days
期刊介绍: Food Control is an international journal that provides essential information for those involved in food safety and process control. Food Control covers the below areas that relate to food process control or to food safety of human foods: • Microbial food safety and antimicrobial systems • Mycotoxins • Hazard analysis, HACCP and food safety objectives • Risk assessment, including microbial and chemical hazards • Quality assurance • Good manufacturing practices • Food process systems design and control • Food Packaging technology and materials in contact with foods • Rapid methods of analysis and detection, including sensor technology • Codes of practice, legislation and international harmonization • Consumer issues • Education, training and research needs. The scope of Food Control is comprehensive and includes original research papers, authoritative reviews, short communications, comment articles that report on new developments in food control, and position papers.
期刊最新文献
Exposure to Aflatoxins and Ochratoxin A From the Consumption of Selected Staples and Fresh Cow Milk in the Wet and Dry Seasons in Ghana. A novel multimodal nano-sensor detection system based on artificial intelligence and two-dimensional Mxenes for Ochratoxin A in food Switching off-on colorimetric sensor for rapid and selective detection of histamine in aquatic products based on Cu2+-mediated laccase-mimic activity of Mn3O4 nanoparticles Effect of radio frequency energy combined with natamycin on Aspergillus niger survival and quality of dried shiitake mushroom with different moisture content Applications of nanotechnology in essential oil protection to extend the shelf life of fruits and vegetables: A review
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1