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J. Future Foods | 多酚类物质的抗氧化活性检测方法
2023-11-07作者:来源:责任编辑:食品界 字体A+AA-
郎宇曦,女,满族,中共党员,讲师,硕士研究生导师,沈阳农业大学食品学院健康食品营养与创制团队成员,2021年6月毕业于沈阳农业大学食品科学与工程专业,现就职于沈阳农业大学动物科学与医学学院,主要从事果蔬功能活性成分及果蔬废渣营养饲料开发的研究。现主持国家自然科学青年基金一项,获得辽宁省自然科学学术成果奖三等奖一项,以第一作者在Food Research International、LWT-Food Science and Technology、Food Chemistry、Journal of Agricultural and Food Chemistry、Journal of Future Foods等 SCI期刊上发表学术论文6 篇,在《食品科学》EI杂志发表综述1 篇、以第三作者获得国家发明专利1 项。
李斌,男,汉族,中共党员,博士,三级教授,博士生导师,美国康奈尔大学博士后。现任沈阳农业大学副校长、食品学院党委副书记、院长,食品科学与工程一级学科带头人,农业农村部神农中华农业优秀创新团队带头人,国家林业和草原局小浆果工程技术中心主任,国家葡萄产业体系蓝莓沈阳试验站站长,辽宁省健康食品营养与创制重点实验室主任。入选国家高层次人才特殊支持计划科技创新领军人才、百千万人才工程国家级人选、国家有突出贡献中青年专家。学术兼职中国食品科学技术学会青年工作委员会委员,中国食品科学技术学会果蔬加工分会副主任委员,中国园艺学会小浆果分会副理事长,辽宁省预制菜产业协会副会长,沈阳市预制菜重点实验室主任。主要从事浆果(花色苷)加工技术与营养功能领域研究,已发表论文140多篇,其中SCI收录100余篇,担任Food Innovation and Advances副主编、Journal of Future Foods、《食品科学》、《食品工业科技》等期刊编委。申请和授权发明专利70余件。主持国家自然科学基金区域联合基金重点项目、面上、国家重点研发计划等省部级项目10余项。成果先后获国家科技进步二等奖、辽宁省科技进步一等奖等。
Yuxi Langa,b, Ningxuan Gaoa, Zhihuan Zanga, Xianjun Menga, Yang Linc, Shufang Yangd, Yiyun Yangd, Zhufeng Jind, Bin Lia,*
a College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
b College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang 110866, China
c Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China
d Zhejiang Lanmei Technology Co., Ltd., Zhuji 311800, China
*Corresponding author.
Polyphenols are widely recognized as the effective antioxidants, which are divided into flavonoids, phenolic acids, stilbenes, lignans, tannins and so on. They could regulate internal functions and protect the body from diseases related to oxidative damage. Due to the fact that their antioxidant capacity is influenced by the structure, stability and bioavailability, the detection of their bioactivity should be considered comprehensively. Currently, the methods for measuring the antioxidant capacity of phenolic compounds are divided into chemical, cell-based and in vivo assays. The chemical assays include 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), ferric reducing /antioxidant power (FRAP), oxygen radical absorbance capacity (ORAC), peroxyl radical scavenging capacity (PSC), which are rapid identification method, but their reaction mechanism has a great gap with the internal body response. The cell-based assays are more consistent with biological reaction, but still do not take the bioavailability into consideration. The in vivo assays, which commonly utilized Caenorhabditis elegans or rats as models, are more representative, but these methods are more complex and spend longer. This review summarizes the antioxidant evaluation methods of phenolic compounds and discusses their advantages and limitations comparatively, which could help discriminate and select the appropriate assay in the actual operation, and facilitate the development of comprehensive approaches as well.
LANG Y X, GAO N X, ZANG Z H, et al. Classification and antioxidant assays of polyphenols: a review[J]. Journal of Future Foods, 2024, 4(3): 193-204. DOI:10.1016/j.jfutfo.2023.07.002.