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Chenopodium quinoa Willd. (quinoa) grains: A good source of phenolic compounds
dc.creator | Pereira, Eliana | |
dc.creator | Cadavez, Vasco | |
dc.creator | Barros, Lillian | |
dc.creator | Encina-Zelada, Christian | |
dc.creator | Stojković, Dejan | |
dc.creator | Soković, Marina | |
dc.creator | Calhelha, Ricardo C. | |
dc.creator | Gonzales-Barron, Ursula | |
dc.creator | Ferreira, Isabel C.F.R. | |
dc.date.accessioned | 2020-07-31T10:04:10Z | |
dc.date.available | 2900-01-01 | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0963-9969 | |
dc.identifier.uri | https://radar.ibiss.bg.ac.rs/handle/123456789/3832 | |
dc.description.abstract | The ingestion of bioactive compounds has revealed health benefits, namely in the prevention and/or treatment of several diseases. This work aims to characterize the phenolic profile of three colour varieties of Chenopodium quinoa Willd. grains (black, red and white), and also evaluate their cytotoxic and antimicrobial activity. All varieties revealed the presence of phenolic compounds, namely, quercetin and kaempferol derivatives. In this study, quinoa grains did not reveal any anti-proliferative capacity in tumour cell lines, and, as expected, they were devoid of any toxicity. All of the analysed extracts possessed antibacterial and antifungal activities (inhibitory and bactericidal/fungicidal) against the microbial strains considered, exhibiting promising values of minimum bactericidal concentrations (mean MBC 0.153–0.916 mg/mL) and minimum fungicidal concentrations (mean MFC 0.211–0.884 mg/mL). Quinoa varieties represent a good source of bioactive compounds, interfering beneficially in the organism, specifically as antimicrobial agents. Thus, these extracts could be used in the development of bioactive ingredients. | en |
dc.publisher | Elsevier Ltd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200007/RS// | |
dc.relation | FCT/MCTES to CIMO (UIDB/00690/2020) | |
dc.relation | 0377_Iberphenol_6_E | |
dc.relation | TRANSCoLAB 0612_TRANS_CO_LAB_2_P | |
dc.rights | restrictedAccess | |
dc.source | Food Research International | |
dc.subject | Antimicrobial activity | |
dc.subject | Hepatotoxicity | |
dc.subject | Phenolic composition | |
dc.subject | Pseudocereal | |
dc.title | Chenopodium quinoa Willd. (quinoa) grains: A good source of phenolic compounds | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Баррос, Лиллиан; Цадавез, Васцо; Переира, Елиана; Ферреира, Исабел Ц.Ф.Р.; Енцина-Зелада, Цхристиан; Гонзалес-Баррон, Урсула; Цалхелха, Рицардо Ц.; Соковић, Марина; Стојковић, Дејан; | |
dc.rights.holder | © 2020 Elsevier Ltd. | |
dc.citation.volume | 137 | |
dc.identifier.doi | 10.1016/j.foodres.2020.109574 | |
dc.identifier.scopus | 2-s2.0-85088098553 | |
dc.identifier.wos | 000593956500014 | |
dc.citation.apa | Pereira, E., Cadavez, V., Barros, L., Encina-Zelada, C., Stojković, D., Sokovic, M., et al. (2020). Chenopodium quinoa Willd. (quinoa) grains: A good source of phenolic compounds. Food Research International, 137, 109574. | |
dc.citation.vancouver | Pereira E, Cadavez V, Barros L, Encina-Zelada C, Stojković D, Sokovic M, Calhelha RC, Gonzales-Barron U, Ferreira ICFR. Chenopodium quinoa Willd. (quinoa) grains: A good source of phenolic compounds. Food Res Int. 2020;137:109574. | |
dc.citation.spage | 109574 | |
dc.type.version | publishedVersion | |
dc.citation.rank | aM21 |