Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil
The present study aimed to determine the physical and chemical characteristics, color, anthocyanin content, total phenolics, total flavonoids and antioxidant activity in vinification residue of red grapes (Vitis vinifera L.) varieties: Merlot, Shiraz, Pinot Noir and Cabernet Sauvignon. The residue h...
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| Format: | Article |
| Language: | English |
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Universidade Federal do Rio Grande
2020-06-01
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| Series: | Vetor |
| Subjects: | |
| Online Access: | https://ojs2.furg.br/index.php?journal=vetor&page=article&op=view&path[]=7047 |
| _version_ | 1797864329358344192 |
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| author | Roberto Dávila Trujillo Myriam Salas Mellado Carlos Prentice Hernandez |
| author_facet | Roberto Dávila Trujillo Myriam Salas Mellado Carlos Prentice Hernandez |
| author_sort | Roberto Dávila Trujillo |
| collection | DOAJ |
| description | The present study aimed to determine the physical and chemical characteristics, color, anthocyanin content, total phenolics, total flavonoids and antioxidant activity in vinification residue of red grapes (Vitis vinifera L.) varieties: Merlot, Shiraz, Pinot Noir and Cabernet Sauvignon. The residue had an optimum pH for its conservation as biomass, high fiber content, a protein influenced by its nitrogen content probably from the fertilization of grape cultivation and interesting energy content. The Merlot residue presented higher content of anthocyanins (118,92 mg cyanidin-3-gl/100g). The total phenolic compounds varied significantly between the varieties and Merlot was the residue which had the highest content at 3902,54 (mg gallic acid/100g dry weight). The Shiraz variety had the highest content of total flavonoids equivalent to 26,56 (mg quercetin/100g dry weight). It was observed that the Merlot residue differed significantly (p |
| first_indexed | 2024-04-09T22:50:03Z |
| format | Article |
| id | doaj.art-0d498e2f972448c5819c6991fc588b06 |
| institution | Directory Open Access Journal |
| issn | 0102-7352 2358-3452 |
| language | English |
| last_indexed | 2024-04-09T22:50:03Z |
| publishDate | 2020-06-01 |
| publisher | Universidade Federal do Rio Grande |
| record_format | Article |
| series | Vetor |
| spelling | doaj.art-0d498e2f972448c5819c6991fc588b062023-03-22T11:39:05ZengUniversidade Federal do Rio GrandeVetor0102-73522358-34522020-06-01271Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in BrazilRoberto Dávila Trujillo0Myriam Salas Mellado1Carlos Prentice Hernandez2Universidade Federal de Rio Grande Laboratorio de Tecnologia de AlimentosUniversidade Federal de Rio Grande Laboratorio de Tecnologia de AlimentosUniversidade Federal de Rio Grande Laboratorio de Tecnologia de AlimentosThe present study aimed to determine the physical and chemical characteristics, color, anthocyanin content, total phenolics, total flavonoids and antioxidant activity in vinification residue of red grapes (Vitis vinifera L.) varieties: Merlot, Shiraz, Pinot Noir and Cabernet Sauvignon. The residue had an optimum pH for its conservation as biomass, high fiber content, a protein influenced by its nitrogen content probably from the fertilization of grape cultivation and interesting energy content. The Merlot residue presented higher content of anthocyanins (118,92 mg cyanidin-3-gl/100g). The total phenolic compounds varied significantly between the varieties and Merlot was the residue which had the highest content at 3902,54 (mg gallic acid/100g dry weight). The Shiraz variety had the highest content of total flavonoids equivalent to 26,56 (mg quercetin/100g dry weight). It was observed that the Merlot residue differed significantly (phttps://ojs2.furg.br/index.php?journal=vetor&page=article&op=view&path[]=7047Grape residuePhysicochemical compositionAntioxidant activityAnthocyaninsPhenolicsFlavonoids. |
| spellingShingle | Roberto Dávila Trujillo Myriam Salas Mellado Carlos Prentice Hernandez Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil Vetor Grape residue Physicochemical composition Antioxidant activity Anthocyanins Phenolics Flavonoids. |
| title | Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil |
| title_full | Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil |
| title_fullStr | Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil |
| title_full_unstemmed | Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil |
| title_short | Phenolic Compounds, Physico-Chemical properties and antioxidants activity of different residues from vinification (Vitis Vinifera L.) produced in Brazil |
| title_sort | phenolic compounds physico chemical properties and antioxidants activity of different residues from vinification vitis vinifera l produced in brazil |
| topic | Grape residue Physicochemical composition Antioxidant activity Anthocyanins Phenolics Flavonoids. |
| url | https://ojs2.furg.br/index.php?journal=vetor&page=article&op=view&path[]=7047 |
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