Evidence map›Paper›PMID 40686879›Full record

ArticleFood chemistry: X2025

Inclusive analysis of key precursor peptides and flavor enhancing components of sesame cake meal maillard reaction products.

Peng-Xiang Lou, Jian-Guo Zhang, Wang-Wei Zhang, Kiran Thakur, Yinping Zhang, Zhao-Jun Wei

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Article in Food chemistry: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Peng-Xiang LouSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
Jian-Guo ZhangSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
Wang-Wei ZhangSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
Kiran ThakurSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.
Yinping ZhangAnhui Academy of Agricultural Sciences, Crop Research Institute, Hefei 230031, Anhui province, People's Republic of China.
Zhao-Jun WeiSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our study investigated the flavor-enhancing attributes of Maillard reaction products (MRPs) derived from sesame cake meal digest. Taste dilution analysis (TDA) revealed that peptide-MRPs significantly enhanced flavor depth, umami intensity, and flavor continuity. LC-MS/MS analysis identified 30 distinct peptides in the sesame cake meal digest after the Maillard reaction. Among them, AHSVIY, PELIR, SLTIP, and ILAFPA accounted for 46.17 %, 7.37 %, 3.78 % and 3.72 % of the total peptide content, respectively. The formation of sulfur-containing compounds with meaty taste mainly relied on cysteine, while peptides reacted highly to oxygenated heterocyclic compounds and amino acids. We identified 12 flavor dilutions, including 2-methyl-3-furan mercaptan, benzaldehyde, 2,3-dimethylpyrazine, pyrrole, furfuryl mercaptan, 2,4-dimethylbenzaldehyde, 1-(2-furylmethyl)-1H-pyrrole, guaiacol, thymol, eugenol, pyrazine, and 5-methyl-2-thiophene carboxaldehyde. Our results demonstrate key peptides and flavor compounds in sesame cake meal-derived MRPs, have the potential to serve as natural flavor enhancers. These findings provide valuable insights into the flavor and nutritional properties of sesame byproducts.

Indexed as

CysteineFlavorLC-MS/MSMaillard reaction productsPeptideSesame seed cake meal

Identifiers

PMID40686879
PMCPMC12274689

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