Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots
Abstracts: Low-voltage electrostatic field (LP) enhances the freezing quality of food by increasing water supercooling and improving ice crystal morphology. This study explored the effects of LP treatment on the storage quality of square bamboo shoots using physicochemical, gas chromatography–mass s...
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| Language: | English |
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Elsevier
2025-01-01
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| Series: | Food Chemistry: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157524010319 |
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| author | Xi Wang Yingchun Mu Wei Su Xing Lei Zuhao Wang Pulai Zhang |
| author_facet | Xi Wang Yingchun Mu Wei Su Xing Lei Zuhao Wang Pulai Zhang |
| author_sort | Xi Wang |
| collection | DOAJ |
| description | Abstracts: Low-voltage electrostatic field (LP) enhances the freezing quality of food by increasing water supercooling and improving ice crystal morphology. This study explored the effects of LP treatment on the storage quality of square bamboo shoots using physicochemical, gas chromatography–mass spectrometry, and metabolomics methods. Results showed that with prolonged storage, the LP-treated group had lower activities of peroxidase, phenylalanine ammonia-lyase, and lower levels of malondialdehyde, cellulose, and lignin compared to the control group, while superoxide dismutase and catalase activities and shear force values were higher. LP treatment also increased the levels of hexanol, (E)-2-hexenal, and azelaic acid, promoted the production of 2-nonanol and (Z)-2-heptenal, and inhibited the reduction of DL-malic acid, methionine, and the increase of L-phenylalanine and 4-coumaric acid. These changes were closely related to fatty acid metabolism, TCA cycle, and phenylalanine metabolism pathways. Overall, LP treatment can effectively improve the storage quality of square bamboo shoots. |
| format | Article |
| id | doaj-art-9a81be7064f340c4bb071ba87e5627ea |
| institution | Kabale University |
| issn | 2590-1575 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj-art-9a81be7064f340c4bb071ba87e5627ea2025-02-12T05:32:11ZengElsevierFood Chemistry: X2590-15752025-01-0125102143Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shootsXi Wang0Yingchun Mu1Wei Su2Xing Lei3Zuhao Wang4Pulai Zhang5School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; Key Laboratory of Agricultural and Livestock Product Storage and Processing Technology, Guizhou Province, Guiyang 550025, ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; Key Laboratory of Agricultural and Livestock Product Storage and Processing Technology, Guizhou Province, Guiyang 550025, China; Corresponding author at: School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China.School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; Key Laboratory of Agricultural and Livestock Product Storage and Processing Technology, Guizhou Province, Guiyang 550025, China; Corresponding author at: School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China.School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; Key Laboratory of Agricultural and Livestock Product Storage and Processing Technology, Guizhou Province, Guiyang 550025, ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; Key Laboratory of Agricultural and Livestock Product Storage and Processing Technology, Guizhou Province, Guiyang 550025, ChinaSchool of Food Science and Bioengineering, Tianjin Agricultural College, Tianjin 300384, ChinaAbstracts: Low-voltage electrostatic field (LP) enhances the freezing quality of food by increasing water supercooling and improving ice crystal morphology. This study explored the effects of LP treatment on the storage quality of square bamboo shoots using physicochemical, gas chromatography–mass spectrometry, and metabolomics methods. Results showed that with prolonged storage, the LP-treated group had lower activities of peroxidase, phenylalanine ammonia-lyase, and lower levels of malondialdehyde, cellulose, and lignin compared to the control group, while superoxide dismutase and catalase activities and shear force values were higher. LP treatment also increased the levels of hexanol, (E)-2-hexenal, and azelaic acid, promoted the production of 2-nonanol and (Z)-2-heptenal, and inhibited the reduction of DL-malic acid, methionine, and the increase of L-phenylalanine and 4-coumaric acid. These changes were closely related to fatty acid metabolism, TCA cycle, and phenylalanine metabolism pathways. Overall, LP treatment can effectively improve the storage quality of square bamboo shoots.http://www.sciencedirect.com/science/article/pii/S2590157524010319Square bamboo shootsLow-voltage electrostatic fieldMetabolitesQuality |
| spellingShingle | Xi Wang Yingchun Mu Wei Su Xing Lei Zuhao Wang Pulai Zhang Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots Food Chemistry: X Square bamboo shoots Low-voltage electrostatic field Metabolites Quality |
| title | Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| title_full | Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| title_fullStr | Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| title_full_unstemmed | Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| title_short | Metabolomics-based study on the effect of low-voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| title_sort | metabolomics based study on the effect of low voltage electrostatic field treatment on the storage quality of postharvest square bamboo shoots |
| topic | Square bamboo shoots Low-voltage electrostatic field Metabolites Quality |
| url | http://www.sciencedirect.com/science/article/pii/S2590157524010319 |
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