Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums
In this study, the effect of hydroxypropyl methylcellulose (HPMC) and gum Arabic (GA) edible coatings amended with 0.2% geraniol (GE) were evaluated for the control of brown rot, caused by Monilinia fructicola, on artificially inoculated plums (Prunus salicina Lindl., cv. Angeleno) stored for 5 week...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2023
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/20.500.11939/8713 https://www.mdpi.com/2304-8158/12/15/2978 |
| _version_ | 1855492545002340352 |
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| author | Sadat Asgarian, Zahra Palou, Lluís Lima de Souza, Ricardo Quintanilla, Paloma Taberner, Verònica Karimi, Rouhollah Pérez-Gago, María B. |
| author_browse | Karimi, Rouhollah Lima de Souza, Ricardo Palou, Lluís Pérez-Gago, María B. Quintanilla, Paloma Sadat Asgarian, Zahra Taberner, Verònica |
| author_facet | Sadat Asgarian, Zahra Palou, Lluís Lima de Souza, Ricardo Quintanilla, Paloma Taberner, Verònica Karimi, Rouhollah Pérez-Gago, María B. |
| author_sort | Sadat Asgarian, Zahra |
| collection | ReDivia |
| description | In this study, the effect of hydroxypropyl methylcellulose (HPMC) and gum Arabic (GA) edible coatings amended with 0.2% geraniol (GE) were evaluated for the control of brown rot, caused by Monilinia fructicola, on artificially inoculated plums (Prunus salicina Lindl., cv. Angeleno) stored for 5 weeks at 1°C. Brown rot is the most important pre- and postharvest fungal disease of stone fruits, causing severe economic losses worldwide. Geraniol is an important constituent of many essential oils that can be obtained as a byproduct from different industrial procedures, such as those of the juice industry. Fruit postharvest quality was also evaluated after 5 and 8 weeks of storage at 1°C, followed by 3 days at 7°C plus 5 days at 20°C, simulating packinghouse, transport, and retail shelf-life conditions, respectively. HPMC coatings containing 0.2% GE reduced the incidence and severity of brown rot by 37.5 and 64.8%, respectively, compared to uncoated fruit after 5 weeks of storage at 1°C. HPMC-coated plums, with and without GE, showed the highest level of firmness, the lowest change in external peel color parameters (L*, a*, b*, C*, hue), and the lowest flesh bleeding compared to uncoated control and GA-coated samples throughout the entire storage period, which correlated with a higher gas barrier of these coatings without negatively affecting sensory quality. Furthermore, the HPMC-0.2% GE coating provided the highest gloss to coated plums, showing the potential of this coating as a safe and environmentally friendly alternative to conventional fungicides and waxes for brown rot control and quality maintenance of cold-stored plums. |
| format | Artículo |
| id | ReDivia8713 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | ReDivia87132025-11-05T19:01:38Z Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums Sadat Asgarian, Zahra Palou, Lluís Lima de Souza, Ricardo Quintanilla, Paloma Taberner, Verònica Karimi, Rouhollah Pérez-Gago, María B. Monilinia fructicola Postharvest quality Antifungal edible coatings H20 Plant diseases J10 Handling, transport, storage and protection of agricultural products Q02 Food processing and preservation Stone fruits Cold storage In this study, the effect of hydroxypropyl methylcellulose (HPMC) and gum Arabic (GA) edible coatings amended with 0.2% geraniol (GE) were evaluated for the control of brown rot, caused by Monilinia fructicola, on artificially inoculated plums (Prunus salicina Lindl., cv. Angeleno) stored for 5 weeks at 1°C. Brown rot is the most important pre- and postharvest fungal disease of stone fruits, causing severe economic losses worldwide. Geraniol is an important constituent of many essential oils that can be obtained as a byproduct from different industrial procedures, such as those of the juice industry. Fruit postharvest quality was also evaluated after 5 and 8 weeks of storage at 1°C, followed by 3 days at 7°C plus 5 days at 20°C, simulating packinghouse, transport, and retail shelf-life conditions, respectively. HPMC coatings containing 0.2% GE reduced the incidence and severity of brown rot by 37.5 and 64.8%, respectively, compared to uncoated fruit after 5 weeks of storage at 1°C. HPMC-coated plums, with and without GE, showed the highest level of firmness, the lowest change in external peel color parameters (L*, a*, b*, C*, hue), and the lowest flesh bleeding compared to uncoated control and GA-coated samples throughout the entire storage period, which correlated with a higher gas barrier of these coatings without negatively affecting sensory quality. Furthermore, the HPMC-0.2% GE coating provided the highest gloss to coated plums, showing the potential of this coating as a safe and environmentally friendly alternative to conventional fungicides and waxes for brown rot control and quality maintenance of cold-stored plums. 2023-09-21T07:24:38Z 2023-09-21T07:24:38Z 2023 article publishedVersion Sadat-Asgarian, Z., Palou, L., Lima-de-Souza, R., Quintanilla, P., Taberner, V., Karimi, R. & Pérez-Gago, M. B. (2023). Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums. Foods, 12(15), 2978. 2304-8158 https://hdl.handle.net/20.500.11939/8713 10.3390/foods12152978 https://www.mdpi.com/2304-8158/12/15/2978 en StopMedWaste project (EU PRIMA Programme-2019; NextGenerationEU/PRTR; Spanish ‘Agencia Estatal de Investigación’, PCI2020-112095). IVIA (Project No. 52201) and the EU European Regional Development Fund (ERDF) of the Generalitat Valenciana 2021-2027. Dr. Zahra S. Asgarian’s research activity was supported by an external scholarship by the Ministry of Science, Research and Technology of Iran. Dr. Paloma G. Quintanilla’s postdoctoral program is supported by the scholarship ‘Margarita Salas’ by the UPV. Ricardo Felipe Lima di Souza’s Ph.D. scholarship is supported by the Valencian Government and the EU (ACIF/2021/470). info:eu-repo/grantAgreement/AEI/Programa Estatal de I+D+i Orientada a los Retos de la Sociedad/PCI2020-112095/ES/TECNOLOGIAS INNOVADORAS Y SOSTENIBLES PARA EXTENDER LA VIDA UTIL DE LAS FRUTAS, VERDURAS Y PLANTAS AROMATICAS FRESCAS info:eu-repo/grantAgreement/ERDF/PCV 2021-2027/52201/ES/Relanzando la agroalimentación valenciana para una producción y consumo sostenibles y seguros/AgroAlimVal Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess MDPI electronico |
| spellingShingle | Monilinia fructicola Postharvest quality Antifungal edible coatings H20 Plant diseases J10 Handling, transport, storage and protection of agricultural products Q02 Food processing and preservation Stone fruits Cold storage Sadat Asgarian, Zahra Palou, Lluís Lima de Souza, Ricardo Quintanilla, Paloma Taberner, Verònica Karimi, Rouhollah Pérez-Gago, María B. Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title | Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title_full | Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title_fullStr | Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title_full_unstemmed | Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title_short | Hydroxypropyl Methylcellulose and Gum Arabic Composite Edible Coatings Amended with Geraniol to Control Postharvest Brown Rot and Maintain Quality of Cold-Stored Plums |
| title_sort | hydroxypropyl methylcellulose and gum arabic composite edible coatings amended with geraniol to control postharvest brown rot and maintain quality of cold stored plums |
| topic | Monilinia fructicola Postharvest quality Antifungal edible coatings H20 Plant diseases J10 Handling, transport, storage and protection of agricultural products Q02 Food processing and preservation Stone fruits Cold storage |
| url | https://hdl.handle.net/20.500.11939/8713 https://www.mdpi.com/2304-8158/12/15/2978 |
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