Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity
Background: Plum (Prunus domestica L.) has a short shelf-life period due to its high respiration rate and is sensitive to low storage temperatures, which can lead to the appearance of chilling injury symptoms. In this investigation, we applied new coating treatments based on chitosan (CTS) and argin...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Springer Nature
2023
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| Acceso en línea: | https://hdl.handle.net/20.500.11939/8551 https://bmcplantbiol.biomedcentral.com/articles/10.1186/s12870-022-03952-8 |
| _version_ | 1855492512485998592 |
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| author | Mahmoudi, Roghayeh Razavi, Farhang Rabiei, Vali Palou, Lluís Gohari, Gholamreza |
| author_browse | Gohari, Gholamreza Mahmoudi, Roghayeh Palou, Lluís Rabiei, Vali Razavi, Farhang |
| author_facet | Mahmoudi, Roghayeh Razavi, Farhang Rabiei, Vali Palou, Lluís Gohari, Gholamreza |
| author_sort | Mahmoudi, Roghayeh |
| collection | ReDivia |
| description | Background: Plum (Prunus domestica L.) has a short shelf-life period due to its high respiration rate and is sensitive to low storage temperatures, which can lead to the appearance of chilling injury symptoms. In this investigation, we applied new coating treatments based on chitosan (CTS) and arginine (Arg) to plum fruit (cv. ‘Stanley’). Results: Fruit were treated with distilled water (control), Arg at 0.25 and 0.5 mM, CTS at 1% (w/v) or Arg-coated CTS nanoparticles (CTS-Arg NPs) at 0.5 and 1% (w/v), and then stored at 1 °C for days. The application of CTS-Arg NPs at 0.5% attenuated chilling injury, which was accompanied by accumulation of proline, reduced levels of electrolyte leakage and malondialdehyde, as well as suppressed the activity of polyphenol oxidase. Plums coated with CTS-Arg NPs (0.5%) showed higher accumulation of phenols, flavonoids and anthocyanins, due to the higher activity of phenylalanine ammonia-lyase, which in turn resulted in higher DPPH scavenging capacity. In addition, CTS-Arg NPs (0.5%) treatment delayed plum weight loss and retained fruit firmness and ascorbic acid content in comparison to control fruit. Furthermore, plums treated with CTS-Arg NPs exhibited lower H2O2 accumulation than control fruit due to higher activity of antioxidant enzymes, including CAT, POD, APX and SOD. Conclusions: The present findings show that CTS-Arg NPs (0.5%) were the most effective treatment in delaying chilling injury and prolonging the shelf life of plum fruit. |
| format | Artículo |
| id | ReDivia8551 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Springer Nature |
| publisherStr | Springer Nature |
| record_format | dspace |
| spelling | ReDivia85512025-04-25T14:49:05Z Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity Mahmoudi, Roghayeh Razavi, Farhang Rabiei, Vali Palou, Lluís Gohari, Gholamreza Nanotechnology Q02 Food processing and preservation J10 Handling, transport, storage and protection of agricultural products U30 Research methods Amino acids Edible coatings Prunus domestica Shelf life Background: Plum (Prunus domestica L.) has a short shelf-life period due to its high respiration rate and is sensitive to low storage temperatures, which can lead to the appearance of chilling injury symptoms. In this investigation, we applied new coating treatments based on chitosan (CTS) and arginine (Arg) to plum fruit (cv. ‘Stanley’). Results: Fruit were treated with distilled water (control), Arg at 0.25 and 0.5 mM, CTS at 1% (w/v) or Arg-coated CTS nanoparticles (CTS-Arg NPs) at 0.5 and 1% (w/v), and then stored at 1 °C for days. The application of CTS-Arg NPs at 0.5% attenuated chilling injury, which was accompanied by accumulation of proline, reduced levels of electrolyte leakage and malondialdehyde, as well as suppressed the activity of polyphenol oxidase. Plums coated with CTS-Arg NPs (0.5%) showed higher accumulation of phenols, flavonoids and anthocyanins, due to the higher activity of phenylalanine ammonia-lyase, which in turn resulted in higher DPPH scavenging capacity. In addition, CTS-Arg NPs (0.5%) treatment delayed plum weight loss and retained fruit firmness and ascorbic acid content in comparison to control fruit. Furthermore, plums treated with CTS-Arg NPs exhibited lower H2O2 accumulation than control fruit due to higher activity of antioxidant enzymes, including CAT, POD, APX and SOD. Conclusions: The present findings show that CTS-Arg NPs (0.5%) were the most effective treatment in delaying chilling injury and prolonging the shelf life of plum fruit. 2023-03-03T11:31:41Z 2023-03-03T11:31:41Z 2022 article publishedVersion Mahmoudi, R., Razavi, F., Rabiei, V., Palou, L. & Gohari, G. (2022). Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity. BMC Plant Biology, 22(1), 555. 1471-2229 https://hdl.handle.net/20.500.11939/8551 10.1186/s12870-022-03952-8 https://bmcplantbiol.biomedcentral.com/articles/10.1186/s12870-022-03952-8 en Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess Springer Nature electronico |
| spellingShingle | Nanotechnology Q02 Food processing and preservation J10 Handling, transport, storage and protection of agricultural products U30 Research methods Amino acids Edible coatings Prunus domestica Shelf life Mahmoudi, Roghayeh Razavi, Farhang Rabiei, Vali Palou, Lluís Gohari, Gholamreza Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title | Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title_full | Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title_fullStr | Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title_full_unstemmed | Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title_short | Postharvest chitosan-arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ROS scavenging system activity |
| title_sort | postharvest chitosan arginine nanoparticles application ameliorates chilling injury in plum fruit during cold storage by enhancing ros scavenging system activity |
| topic | Nanotechnology Q02 Food processing and preservation J10 Handling, transport, storage and protection of agricultural products U30 Research methods Amino acids Edible coatings Prunus domestica Shelf life |
| url | https://hdl.handle.net/20.500.11939/8551 https://bmcplantbiol.biomedcentral.com/articles/10.1186/s12870-022-03952-8 |
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