Formation of Anthocyanin Ion-pairs. A Co-Pigmentation Effect
The influence of the addition of ionic salts (NaCI, NaBr, Nal, NaCIO,) on anthocyanin equilibria is studied in this work. The effect of their addition is a colour enhancement through the formation of an ion-pair between the charged flavylium cation and the anion, which displaces the equilibria towar...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2012
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| Texto completo: | http://hdl.handle.net/10884/500 |
| País: | Portugal |
| Oai: | oai:repositorio-cientifico.uatlantica.pt:10884/500 |