Article (Scientific journals)
Effect of interaction between resveratrol and myofibrillar protein on the production of bound heterocyclic amines
Yang, Xiaoyue; Zhang, Dequan; Blecker, Christophe et al.
2024In Food Bioscience, 59, p. 104166
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Keywords :
Bound heterocyclic amines; Interaction; Myofibrillar proteins; Resveratrol; Structural characteristics; Food Science; Biochemistry
Abstract :
[en] To elucidate the pathways and mechanisms by which polyphenols inhibit protein-bound heterocyclic amines (HAs), the influence of resveratrol on bound/free HAs and the structure changes of myofibrillar proteins (MP) in the system of creatinine/MP/glucose model was studied. The results demonstrate that resveratrol significantly reduced bound and free HAs in the reaction systems (P < 0.05), and facilitates the transition from bound to free HAs. In addition, resveratrol altered the secondary structure of MP and had a static quenching effect on MP fluorescence. The strong interactions between resveratrol and MP are mainly hydrogen bonding and hydrophobic interactions. Furthermore, the results of molecular docking demonstrated that resveratrol exposed more hydrophobic amino acids (Ala, Lys and Pro) at the 556–578 amino acid sites of myosin. These results indicate that resveratrol controls the formation of bound HAs by reducing exposure to amino acids involved in the HAs reaction and promoting exposure to non-precursor amino acids.
Disciplines :
Food science
Author, co-author :
Yang, Xiaoyue ;  Université de Liège - ULiège > TERRA Research Centre ; Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China ; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing, China
Zhang, Dequan;  Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China ; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing, China
Blecker, Christophe ;  Université de Liège - ULiège > TERRA Research Centre > Technologie Alimentaire (TA)
Zhang, Chunjiang;  Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China ; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing, China
Sun, Xiangxiang;  Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China ; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing, China
Wang, Zhenyu;  Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China ; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing, China
Language :
English
Title :
Effect of interaction between resveratrol and myofibrillar protein on the production of bound heterocyclic amines
Publication date :
June 2024
Journal title :
Food Bioscience
ISSN :
2212-4292
eISSN :
2212-4306
Publisher :
Elsevier
Volume :
59
Pages :
104166
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
This work was financially supported by China Agriculture Research System of MOF and MARA (CARS-38), Beijing Innovation Consortium of Agriculture Research System (BAIC06-2023-BJJQ-G12), and Agricultural Science and Technology Innovation Program, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS-ASTIP-2024-IFST).
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