Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives
This was the first study investigating the polyphenol content, antioxidant potential, and polyphenol bioaccessibility after in vitro digestion of table olives grown using regulated deficit irrigation (RDI) treatments to save irrigation water. Two experiments were carried out: (i) experiment A, where...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Journal of Food Quality |
| Online Access: | http://dx.doi.org/10.1155/2020/6348194 |
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| author | Lucía Sánchez-Rodríguez Marina Cano-Lamadrid Ángel A. Carbonell-Barrachina Francisca Hernández Esther Sendra |
| author_facet | Lucía Sánchez-Rodríguez Marina Cano-Lamadrid Ángel A. Carbonell-Barrachina Francisca Hernández Esther Sendra |
| author_sort | Lucía Sánchez-Rodríguez |
| collection | DOAJ |
| description | This was the first study investigating the polyphenol content, antioxidant potential, and polyphenol bioaccessibility after in vitro digestion of table olives grown using regulated deficit irrigation (RDI) treatments to save irrigation water. Two experiments were carried out: (i) experiment A, where RDI was applied during the pit hardening stage and (ii) experiment B, where RDI was applied during the rehydration stage. Only slight differences among irrigation treatments were observed in two antioxidant assays (ABTS+• and DPPH•) and on TPC for the soluble fraction after in vitro digestion. An average of 1 g gallic acid equivalents kg−1 of table olives were found after digestion. Approximately, 12% of the polyphenols of table olives were bioaccessible for human absorption. Saving water techniques influence neither the final polyphenol content and antioxidant potential of table olives nor the bioaccessibility of polyphenols. The consumption of 40 g of table olives will provide 40 mg of bioaccessible polyphenols able to provide associated health benefits (∼7% of the daily polyphenols intake recommendation). |
| format | Article |
| id | doaj-art-33b27e711b384796ba04cb852f2a810b |
| institution | Kabale University |
| issn | 0146-9428 1745-4557 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Food Quality |
| spelling | doaj-art-33b27e711b384796ba04cb852f2a810b2025-02-03T05:53:24ZengWileyJournal of Food Quality0146-94281745-45572020-01-01202010.1155/2020/63481946348194Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table OlivesLucía Sánchez-Rodríguez0Marina Cano-Lamadrid1Ángel A. Carbonell-Barrachina2Francisca Hernández3Esther Sendra4Departamento de Tecnología Agroalimentaria, Grupo de Calidad y Seguridad Alimentaria, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernéndez de Elche, Carretera de Beniel, km 3.2, Orihuela 03312, Alicante, SpainDepartamento de Producción Vegetal y Microbiología, Grupo Producción Vegetal, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Carretera de Beniel, Km 3.2, 03312-Orihuela, Alicante, SpainDepartamento de Tecnología Agroalimentaria, Grupo de Calidad y Seguridad Alimentaria, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernéndez de Elche, Carretera de Beniel, km 3.2, Orihuela 03312, Alicante, SpainDepartamento de Producción Vegetal y Microbiología, Grupo Producción Vegetal, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Carretera de Beniel, Km 3.2, 03312-Orihuela, Alicante, SpainDepartamento de Tecnología Agroalimentaria, Grupo de Calidad y Seguridad Alimentaria, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernéndez de Elche, Carretera de Beniel, km 3.2, Orihuela 03312, Alicante, SpainThis was the first study investigating the polyphenol content, antioxidant potential, and polyphenol bioaccessibility after in vitro digestion of table olives grown using regulated deficit irrigation (RDI) treatments to save irrigation water. Two experiments were carried out: (i) experiment A, where RDI was applied during the pit hardening stage and (ii) experiment B, where RDI was applied during the rehydration stage. Only slight differences among irrigation treatments were observed in two antioxidant assays (ABTS+• and DPPH•) and on TPC for the soluble fraction after in vitro digestion. An average of 1 g gallic acid equivalents kg−1 of table olives were found after digestion. Approximately, 12% of the polyphenols of table olives were bioaccessible for human absorption. Saving water techniques influence neither the final polyphenol content and antioxidant potential of table olives nor the bioaccessibility of polyphenols. The consumption of 40 g of table olives will provide 40 mg of bioaccessible polyphenols able to provide associated health benefits (∼7% of the daily polyphenols intake recommendation).http://dx.doi.org/10.1155/2020/6348194 |
| spellingShingle | Lucía Sánchez-Rodríguez Marina Cano-Lamadrid Ángel A. Carbonell-Barrachina Francisca Hernández Esther Sendra Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives Journal of Food Quality |
| title | Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives |
| title_full | Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives |
| title_fullStr | Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives |
| title_full_unstemmed | Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives |
| title_short | Impact of Gastrointestinal In Vitro Digestion and Deficit Irrigation on Antioxidant Activity and Phenolic Content Bioaccessibility of “Manzanilla” Table Olives |
| title_sort | impact of gastrointestinal in vitro digestion and deficit irrigation on antioxidant activity and phenolic content bioaccessibility of manzanilla table olives |
| url | http://dx.doi.org/10.1155/2020/6348194 |
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