Kovács, Zsófia and Csilléry, Gábor and Kondrák, Mihály and Veres, Anikó and Bedő, Janka and Szőke, Antal and Kiss, Erzsébet and Stefanovits-Bányai, Éva: Antioxidant capacity of capsicum genotypes exhibiting differential lilac colouration during maturity. In: Proceedings of the International Symposium on Analytical and Environmental Problems, (24). pp. 308-312. (2018)
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Abstract
Total phenolic content (TPC) and antioxidant activity of 7 coloured Capsicum genotypes in four different maturity stages were investigated. The total phenolic content of the genotypes determined by the Folin-Ciocalteau method was in average higher in the early phenophases than in the fully ripe phase. Among the genotypes the extreme lilac exhibited the highest amount of TPC as a result of the putative additive effect of the high levels of anthocyanins. On dry weight basis there was a 4.5-fold difference at the ripe stage in between the extreme lilac and the white berry genotypes. Antioxidant capacity of the samples during ripening followed a similar pattern than the TPC and the values showed positive correlation from green stage 2 onwards. The study indicates that anthocyanin pigmentation could add up to the functional properties of the peppers.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2018 |
| Volume: | 24 |
| ISBN: | 978-963-306-623-2 |
| Page Range: | pp. 308-312 |
| Uncontrolled Keywords: | Növénykémia, Kémia |
| Additional Information: | Bibliogr.: p. 311-312. ; ill. ; összefoglalás angol nyelven |
| Date Deposited: | 2019. Jan. 08. 08:16 |
| Last Modified: | 2019. Jan. 08. 08:16 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/56357 |
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