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Zeng X, Jiao D, Yu X, Chen L, Sun Y, Guo A, Zhu C, Wu J, Liu J, Liu H. Effect of ultra-high pressure on the relationship between endogenous proteases and protein degradation of Yesso scallop ( Mizuhopecten yessoensis) adductor muscle during iced storage. Food Chem X 2022; 15:100438. [PMID: 36211766 PMCID: PMC9532795 DOI: 10.1016/j.fochx.2022.100438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/13/2022] [Accepted: 08/24/2022] [Indexed: 11/15/2022] Open
Abstract
UHP treatment slowed down the texture deterioration during iced storage. UHP treatment reduced protein degradation and oxidation. Endogenous enzyme activity was closely related to protein degradation and denaturation.
This study aimed to explore the effect of ultra-high pressure (UHP) treatment (100–500 MPa, 5 min, 15 ± 1 ℃) on the relationship between endogenous proteases and protein degradation of Yesso scallop (Mizuhopecten yessoensis) adductor muscle during iced storage for 28 days. Our findings showed that the UHP treatment kept the water holding capacity stable, increased the hardness and decreased the springiness of scallop adductor muscle during iced storage. 400 and 500 MPa UHP treatments caused protein denaturation and oxidation significantly, decreased protein degradation rate and inhibited the activities of endogenous proteases. According to the correlation analysis, the activities of cathepsin B, D, H, L, calpain and serine protease were positively correlated with TCA-soluble peptides. The activities of endogenous proteases were significantly correlated with protein degradation. Therefore, the effect of UHP on endogenous protease caused the protein degradation rate to slow down and prevented the texture deterioration in scallops.
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Affiliation(s)
- Xinyao Zeng
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Dexin Jiao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Xiaona Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- College of Life Science, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Lihang Chen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Ying Sun
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Aoran Guo
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Chen Zhu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Jinshan Wu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Huimin Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
- Corresponding author at: National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China.
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