The mechanism for improving the flesh quality of grass carp (Ctenopharyngodon idella) following the micro-flowing water treatment using a UPLC-QTOF/MS based metabolomics method
| Autor: | Anne Manyande, Zeru Xu, Hao Lv, Tianwen Huang, Shanbai Xiong, Siming Zhao, Hongying Du |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Fish Proteins
Carps Fresh Water 01 natural sciences Mass Spectrometry Analytical Chemistry Water Purification 0404 agricultural biotechnology Metabolomics Animals Food science Muscle Skeletal Chromatography High Pressure Liquid Grass Carp (fish) biology Flesh 010401 analytical chemistry food and beverages health 04 agricultural and veterinary sciences General Medicine biology.organism_classification 040401 food science 0104 chemical sciences Grass carp Uplc qtof ms Freshwater fish Water treatment After treatment Food Science |
| ISSN: | 0308-8146 |
| Popis: | The micro-flowing water system can improve the flesh quality of freshwater fish using the traditional pond farming method. However, the mechanism of this phenomenon has not yet been explored. This study intends to examine the changes of metabolites in freshwater fish after treatment with the micro-flowing purification system (MFPS). The UPLC-QTOF/MS based metabolomics method was utilized to screen the metabolites and predict the major possible metabolic pathways after MFPS treatment. There were 377 types of metabolites identified in the fish muscle, of which 54-71 represented significant different metabolites identified during different stages of MFPS treatments. The main mechanism of MFPS treatment in improving the quality of grass carp fish muscle was investigated, and the MFPS treatment was shown to improve the flesh quality and the flavor of grass carp fish muscle. This study could provide the theoretical basis for improving the quality of aquatic products. |
| Databáze: | OpenAIRE |
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