Physicochemical characterization of sangorache natural colorant extracts (A<i>maranthus quitensis</i> L.) prepared via spray- and freeze-drying

Physicochemical characterization of sangorache natural colorant extracts (A<i>maranthus quitensis</i> L.) prepared via spray- and freeze-drying

In this study, we sought to prepare sangorache encapsulate (Amaranthus quitensis L.) by spray- and freeze-drying, using three different concentrations (3, 5 and 7%) of the encapsulating agent, maltodextrin. To atomize the powder, we used a Buchi mini spray-dryer B-290 with three inlet temperatures (...

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Bibliographic Details
Main Authors: María Quelal, Elena Villacrés, Karla Vizuete, Alexis Debut
Format: Article
Language:English
Published: AIMS Press 2023-03-01
Series:AIMS Agriculture and Food
Subjects:
antioxidant capacity
colorant
freeze drying
microstructure
sangorache
spray drying
Online Access:https://www.aimspress.com/article/doi/10.3934/agrfood.2023019?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/agrfood.2023019?viewType=HTML

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