Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity
Phenolic compounds and carotenoids profile of Amazonian Eryngium foetidum leaves and the quenching ability of their hydrophilic extract against singlet oxygen (1O2) were determined. Chlorogenic acid (4327 μg/g, dry basis, d.b.) was the major phenolic compound in the leaves at very high concentration...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2020-01-01
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| Series: | International Journal of Food Properties |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/10942912.2020.1811311 |
| _version_ | 1818933353101918208 |
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| author | Deusa do Socorro Teixeira Costa Leitão Francilia Campos Siqueira Sérgio Henrique Brabo de Sousa Adriana Zerlotti Mercadante Renan Campos Chisté Alessandra Santos Lopes |
| author_facet | Deusa do Socorro Teixeira Costa Leitão Francilia Campos Siqueira Sérgio Henrique Brabo de Sousa Adriana Zerlotti Mercadante Renan Campos Chisté Alessandra Santos Lopes |
| author_sort | Deusa do Socorro Teixeira Costa Leitão |
| collection | DOAJ |
| description | Phenolic compounds and carotenoids profile of Amazonian Eryngium foetidum leaves and the quenching ability of their hydrophilic extract against singlet oxygen (1O2) were determined. Chlorogenic acid (4327 μg/g, dry basis, d.b.) was the major phenolic compound in the leaves at very high concentrations, while lutein (205 μg/g, d.b.) and β-carotene (161 μg/g, d.b.) were the major carotenoids. The extract of E. foetidum leaves was able to scavenge DPPH● (91.6% at 5 mg/mL), ABTS●+ (15.77 μM Trolox equivalent/g extract) and it exhibited high efficiency to protect tryptophan against 1O2, with IC50 at 343 μg/mL and 78% of protection at the highest tested concentration (625 μg/mL). Therefore, E. foetidum leaves can be exploited as an accessible natural source of bioactive compounds with antioxidant properties to be used by the food or pharmaceutical industries. |
| first_indexed | 2024-12-20T04:47:02Z |
| format | Article |
| id | doaj.art-671d17a34c9848139d82556a9daaf7fb |
| institution | Directory Open Access Journal |
| issn | 1094-2912 1532-2386 |
| language | English |
| last_indexed | 2024-12-20T04:47:02Z |
| publishDate | 2020-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | International Journal of Food Properties |
| spelling | doaj.art-671d17a34c9848139d82556a9daaf7fb2022-12-21T19:52:58ZengTaylor & Francis GroupInternational Journal of Food Properties1094-29121532-23862020-01-012311452146410.1080/10942912.2020.18113111811311Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacityDeusa do Socorro Teixeira Costa Leitão0Francilia Campos Siqueira1Sérgio Henrique Brabo de Sousa2Adriana Zerlotti Mercadante3Renan Campos Chisté4Alessandra Santos Lopes5Federal University of Pará (UFPA)Federal University of Pará (UFPA)Federal University of Pará (UFPA)University of Campinas (UNICAMP)Federal University of Pará (UFPA)Federal University of Pará (UFPA)Phenolic compounds and carotenoids profile of Amazonian Eryngium foetidum leaves and the quenching ability of their hydrophilic extract against singlet oxygen (1O2) were determined. Chlorogenic acid (4327 μg/g, dry basis, d.b.) was the major phenolic compound in the leaves at very high concentrations, while lutein (205 μg/g, d.b.) and β-carotene (161 μg/g, d.b.) were the major carotenoids. The extract of E. foetidum leaves was able to scavenge DPPH● (91.6% at 5 mg/mL), ABTS●+ (15.77 μM Trolox equivalent/g extract) and it exhibited high efficiency to protect tryptophan against 1O2, with IC50 at 343 μg/mL and 78% of protection at the highest tested concentration (625 μg/mL). Therefore, E. foetidum leaves can be exploited as an accessible natural source of bioactive compounds with antioxidant properties to be used by the food or pharmaceutical industries.http://dx.doi.org/10.1080/10942912.2020.1811311amazonian plantphenolic compoundscarotenoidsantioxidant capacitylc-ms |
| spellingShingle | Deusa do Socorro Teixeira Costa Leitão Francilia Campos Siqueira Sérgio Henrique Brabo de Sousa Adriana Zerlotti Mercadante Renan Campos Chisté Alessandra Santos Lopes Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity International Journal of Food Properties amazonian plant phenolic compounds carotenoids antioxidant capacity lc-ms |
| title | Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| title_full | Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| title_fullStr | Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| title_full_unstemmed | Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| title_short | Amazonian Eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| title_sort | amazonian eryngium foetidum leaves exhibited very high contents of bioactive compounds and high singlet oxygen quenching capacity |
| topic | amazonian plant phenolic compounds carotenoids antioxidant capacity lc-ms |
| url | http://dx.doi.org/10.1080/10942912.2020.1811311 |
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