Browsing by Author "Tapia, Cristian"
Now showing items 1-3 of 3
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Valenzuela, Carolina; Abugoch James, Lilian; Tapia, Cristian; Gamboa, Alexander (2013)It is important to produce hydrophobic edible protein films for use in foods. The aim of this study was to evaluate the effect of alkaline extraction of quinoa proteins (QP) on the structure and their film-forming ability ...
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Valenzuela, Carolina; Abugoch James, Lilian; Tapia, Cristian (Elsevier, 2013)Quinoa protein extracts (Q) were prepared and alkalised at pH 8 and 12 (Q-8 and Q-12). Qs were mixed with chitosan (CH) to form Q/CH mixtures. The optimal proportion of the mixtures was determined by the formation of ...
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Gamboa, Alexander; Araujo, Valeria; Caro, Nelson; Gotteland, Martín; Abugoch James, Lilian; Tapia, Cristian (Wiley & Sons, 2015)Chitosan and alginate nano-composite (NP) carriers intended for colonic delivery containing prednisolone and inulin were obtained by two processes. Spray freeze-drying using chitosan (SFDC) or alginate (SFDA) was proposed ...