Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels
This study investigated the regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of wampee stored for 15 d at 4 °C and 15 °C. Results showed that magnetic field combined with low temperature storage reduced b...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-06-01
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| Series: | Food Chemistry: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157524001408 |
| _version_ | 1827224525932068864 |
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| author | Peng-peng Sun Cheng Liu Chong-yang Yu Jue-jun Zhou Yuan-yuan Ren |
| author_facet | Peng-peng Sun Cheng Liu Chong-yang Yu Jue-jun Zhou Yuan-yuan Ren |
| author_sort | Peng-peng Sun |
| collection | DOAJ |
| description | This study investigated the regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of wampee stored for 15 d at 4 °C and 15 °C. Results showed that magnetic field combined with low temperature storage reduced browning rate of fruit after 15 d storage, but its effect on weight loss rate and total soluble solids (TSS) did not surpass that of storage temperature. Interestingly, contents of flavonoid, total phenols and malondialdehyde (MDA) were also lowered at varying degrees by combined treatment. Furthermore, molecular weight distribution and monosaccharide compositions of cell wall pectic-polysaccharides were also affected, which resulted from the coordinated action of cell wall pectin-degrading enzymes. The activities of these enzymes during storage, including polygalacturonase (PG), pectin methylesterase (PME) and β-galactosidase (β-Gal) in treated wampee decreased. These findings suggested that magnetic field combined with low temperature storage was an effective technology and had great potential in preservation of postharvest wampee in future. |
| first_indexed | 2024-03-07T18:35:47Z |
| format | Article |
| id | doaj.art-f94f353cd5ae493299ec7d37a9310d14 |
| institution | Directory Open Access Journal |
| issn | 2590-1575 |
| language | English |
| last_indexed | 2025-03-21T17:11:40Z |
| publishDate | 2024-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj.art-f94f353cd5ae493299ec7d37a9310d142024-06-14T05:44:19ZengElsevierFood Chemistry: X2590-15752024-06-0122101253Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) SkeelsPeng-peng Sun0Cheng Liu1Chong-yang Yu2Jue-jun Zhou3Yuan-yuan Ren4College of Life Science, Yangtze University, Jingzhou, Hubei 434023, PR ChinaCollege of Life Science, Yangtze University, Jingzhou, Hubei 434023, PR ChinaCollege of Life Science, Yangtze University, Jingzhou, Hubei 434023, PR ChinaCollege of Life Science, Yangtze University, Jingzhou, Hubei 434023, PR ChinaCorresponding author.; College of Life Science, Yangtze University, Jingzhou, Hubei 434023, PR ChinaThis study investigated the regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of wampee stored for 15 d at 4 °C and 15 °C. Results showed that magnetic field combined with low temperature storage reduced browning rate of fruit after 15 d storage, but its effect on weight loss rate and total soluble solids (TSS) did not surpass that of storage temperature. Interestingly, contents of flavonoid, total phenols and malondialdehyde (MDA) were also lowered at varying degrees by combined treatment. Furthermore, molecular weight distribution and monosaccharide compositions of cell wall pectic-polysaccharides were also affected, which resulted from the coordinated action of cell wall pectin-degrading enzymes. The activities of these enzymes during storage, including polygalacturonase (PG), pectin methylesterase (PME) and β-galactosidase (β-Gal) in treated wampee decreased. These findings suggested that magnetic field combined with low temperature storage was an effective technology and had great potential in preservation of postharvest wampee in future.http://www.sciencedirect.com/science/article/pii/S2590157524001408Magnetic fieldClausena lansium (Lour.) SkeelsPostharvest qualityCell wall pectic-polysaccharideDegradation |
| spellingShingle | Peng-peng Sun Cheng Liu Chong-yang Yu Jue-jun Zhou Yuan-yuan Ren Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels Food Chemistry: X Magnetic field Clausena lansium (Lour.) Skeels Postharvest quality Cell wall pectic-polysaccharide Degradation |
| title | Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels |
| title_full | Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels |
| title_fullStr | Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels |
| title_full_unstemmed | Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels |
| title_short | Regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic-polysaccharide degradation of Clausena lansium (Lour.) Skeels |
| title_sort | regulation effect of magnetic field combined with low temperature storage on postharvest quality and cell wall pectic polysaccharide degradation of clausena lansium lour skeels |
| topic | Magnetic field Clausena lansium (Lour.) Skeels Postharvest quality Cell wall pectic-polysaccharide Degradation |
| url | http://www.sciencedirect.com/science/article/pii/S2590157524001408 |
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