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Identification of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one as a strong antioxidant in glucose-histidine Maillard reaction products
Yu, Xiangying1,2; Zhao, Mingyue2; Liu, Fei2; Zeng, Shitong2; Hu, Jun2
KeywordMaillard Reaction Antioxidant Activity Hplc Analysis Gel Filtration Chromatography 2 3-dihydro-3 5-dihydroxy-6-methyl-4h-pyran-4-one (Ddmp)
Source PublicationFOOD RESEARCH INTERNATIONAL
2013-04-01
DOI10.1016/j.foodres.2012.12.044
Volume51Issue:1Pages:397-403
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS SubjectFood Science & Technology
WOS Research AreaFood Science & Technology
WOS KeywordMODEL SYSTEMS ; CHEMICAL-PROPERTIES ; MELANOIDINS ; CAPACITY ; HPLC
AbstractThe antioxidant activity of glucose-histidine MRPs (GH) and fractionated GH, obtained from the elution of GH on Bio-gel P-2 column, was evaluated for their DPPH radical scavenging activity, ABTS radical scavenging activity and reducing power, which illustrated that fraction H7 was of the greatest antioxidant activity. The further investigation identified 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one (DDMP) as the major compound in fraction H7 by employing GC-MS analysis and HPLC analysis, with the latter also confirming the antioxidant activity of DDMP by comparison of HPLC chromatograms of fraction H7 (or DDMP) before and after reaction with DPPH radical, ABTS radical or ferric ion. Finally, the comparison of the antioxidant activity of DDMP, fraction H7 and GH by UV-vis analysis showed their antioxidant activity was in the following order: DDMP> fraction H7> GH, suggesting that the major contribution of DDMP to the antioxidant activity of fraction H7, thus, DDMP could be identified as a strong antioxidant in GH considering that fraction H7 was of the greatest antioxidant activity among all fractions obtained from the separation of GH by gel filtration chromatography. (C) 2013 Elsevier Ltd. All rights reserved.
Language英语
WOS IDWOS:000316843100049
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/137607
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian, Peoples R China
2.CNTC, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Peoples R China
Recommended Citation
GB/T 7714
Yu, Xiangying,Zhao, Mingyue,Liu, Fei,et al. Identification of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one as a strong antioxidant in glucose-histidine Maillard reaction products[J]. FOOD RESEARCH INTERNATIONAL,2013,51(1):397-403.
APA Yu, Xiangying,Zhao, Mingyue,Liu, Fei,Zeng, Shitong,&Hu, Jun.(2013).Identification of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one as a strong antioxidant in glucose-histidine Maillard reaction products.FOOD RESEARCH INTERNATIONAL,51(1),397-403.
MLA Yu, Xiangying,et al."Identification of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one as a strong antioxidant in glucose-histidine Maillard reaction products".FOOD RESEARCH INTERNATIONAL 51.1(2013):397-403.
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