Colours of pure anthocyanidin 3-glucosides in aqueous solutions during storage

Cabrita, Luís; Fossen, Torgils; Andersen, Øyvind M.

http://hdl.handle.net/10198/3157

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congresso 1999, Pigments in Food Technology, Sevilla, Colours of pure anthocyanin 3-glucosides during storage, 217-221.pdf		1.31 MB	Adobe PDF	Ver/Abrir

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Autores

Cabrita, Luís

Fossen, Torgils

Andersen, Øyvind M.

Resumo(s)

A study on anthocyanin stability and colour variation (intensity, lambda max., molar absorptivity) during storage at 10º and 23ºC over the pH range 1-12 was conducted for the 3-glucosides of the six common anthocyanidins. These results show that some anthocyanins may provide stable and intense bluish colour for extended application in slightly alkaline food products. For instance, there are some Mexican food (varieties of 'tacos') containing anthocyanins under alkaline conditions.

Palavras-chave

Anthocyanins Colour stability

URI

http://hdl.handle.net/10198/3157

Citação

Cabrita, Luis; Fossen, Torgils; Andersen, Øyvind M. (1999). Colours of pure anthocyanidin 3-glucosides in aqueous solutions during storage. In 1st International Congress on Pigments in Food Technology. Sevilla. p. 217-221ISBN 84-699-0185-0

Coleções

CIMO - Artigos em Proceedings Não Indexados à WoS/Scopus

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