Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries
Given the effects of salicylic acid (SA) on enhancing the phenolic compounds, flavonoids, and especially anthocyanins at higher doses in grapes as well as some toxic effects of SA at higher doses, the use of nano-carriers and nano-forms could assist SA in enhancing the accumulation of these compound...
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MDPI AG
2022-08-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/14/16/3349 |
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| author | Naser Khalili Mehdi Oraei Gholamreza Gohari Sima Panahirad Hassan Nourafcan Christophe Hano |
| author_facet | Naser Khalili Mehdi Oraei Gholamreza Gohari Sima Panahirad Hassan Nourafcan Christophe Hano |
| author_sort | Naser Khalili |
| collection | DOAJ |
| description | Given the effects of salicylic acid (SA) on enhancing the phenolic compounds, flavonoids, and especially anthocyanins at higher doses in grapes as well as some toxic effects of SA at higher doses, the use of nano-carriers and nano-forms could assist SA in enhancing the accumulation of these compounds while reducing its toxic activity. Chitosan (CTS) has gained attention as a safe transporter and control releaser for a variety of chemicals, particularly in the agriculture industry. In this regard, the nano-form combination of SA and CTS (CTS-SA NPs) could boost the effectiveness of SA, particularly at lower dosages. Therefore, in the present study, SA (10, 20 mM), CTS (0.1%), and CTS-SA NPs (10, 20 mM) were applied on grape (<i>Vitis vinifera</i> L.) berries cv. Red Sultana at the pre-véraison stage to evaluate their actions on phenolic compounds, particularly anthocyanins. The CTS-SA NPs treatments provided the highest results in terms of the total phenolic compounds, flavonoids (10 mM), anthocyanins (in particular oenin, the main anthocyanin of red grapes) (10 and 20 mM), and PAL enzyme activity (20 mM). In conclusion, the CTS-SA NPs could be applied as a potential effective elicitor for phenolics, particularly anthocyanin enhancement of grape berries at pre- véraison stage with synergistic effects between SA and CTS in nano-forms predominantly at lower doses. |
| first_indexed | 2024-03-09T09:50:02Z |
| format | Article |
| id | doaj.art-7067be03d18b46318c98ac75fa7c80b3 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-09T09:50:02Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-7067be03d18b46318c98ac75fa7c80b32023-12-02T00:12:05ZengMDPI AGPolymers2073-43602022-08-011416334910.3390/polym14163349Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) BerriesNaser Khalili0Mehdi Oraei1Gholamreza Gohari2Sima Panahirad3Hassan Nourafcan4Christophe Hano5Department of Horticultural Sciences, Faculty of Agriculture, Miyaneh Branch, Islamic Azad University, Miyaneh 5315836511, IranDepartment of Horticultural Sciences, Faculty of Agriculture, Miyaneh Branch, Islamic Azad University, Miyaneh 5315836511, IranDepartment of Horticultural Sciences, Faculty of Agriculture, University of Maragheh, Maragheh 5518183111, IranDepartment of Horticultural Sciences, Faculty of Agriculture, University of Tabriz, Tabriz 5166616471, IranDepartment of Horticultural Sciences, Faculty of Agriculture, Miyaneh Branch, Islamic Azad University, Miyaneh 5315836511, IranLaboratoire de Biologie des Ligneux et des Grandes Cultures, INRAE USC1328, Campus Eure et Loir, Orleans University, 28000 Chartres, FranceGiven the effects of salicylic acid (SA) on enhancing the phenolic compounds, flavonoids, and especially anthocyanins at higher doses in grapes as well as some toxic effects of SA at higher doses, the use of nano-carriers and nano-forms could assist SA in enhancing the accumulation of these compounds while reducing its toxic activity. Chitosan (CTS) has gained attention as a safe transporter and control releaser for a variety of chemicals, particularly in the agriculture industry. In this regard, the nano-form combination of SA and CTS (CTS-SA NPs) could boost the effectiveness of SA, particularly at lower dosages. Therefore, in the present study, SA (10, 20 mM), CTS (0.1%), and CTS-SA NPs (10, 20 mM) were applied on grape (<i>Vitis vinifera</i> L.) berries cv. Red Sultana at the pre-véraison stage to evaluate their actions on phenolic compounds, particularly anthocyanins. The CTS-SA NPs treatments provided the highest results in terms of the total phenolic compounds, flavonoids (10 mM), anthocyanins (in particular oenin, the main anthocyanin of red grapes) (10 and 20 mM), and PAL enzyme activity (20 mM). In conclusion, the CTS-SA NPs could be applied as a potential effective elicitor for phenolics, particularly anthocyanin enhancement of grape berries at pre- véraison stage with synergistic effects between SA and CTS in nano-forms predominantly at lower doses.https://www.mdpi.com/2073-4360/14/16/3349antioxidantfruit qualitygrapenanocompositephenolic compounds |
| spellingShingle | Naser Khalili Mehdi Oraei Gholamreza Gohari Sima Panahirad Hassan Nourafcan Christophe Hano Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries Polymers antioxidant fruit quality grape nanocomposite phenolic compounds |
| title | Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries |
| title_full | Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries |
| title_fullStr | Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries |
| title_full_unstemmed | Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries |
| title_short | Chitosan-Enriched Salicylic Acid Nanoparticles Enhanced Anthocyanin Content in Grape (<i>Vitis vinifera</i> L. cv. Red Sultana) Berries |
| title_sort | chitosan enriched salicylic acid nanoparticles enhanced anthocyanin content in grape i vitis vinifera i l cv red sultana berries |
| topic | antioxidant fruit quality grape nanocomposite phenolic compounds |
| url | https://www.mdpi.com/2073-4360/14/16/3349 |
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