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Type: Artigo de periódico
Title: Influence of a Lipid Phase on the Physical Properties of Spray-Dried Maltodextrin Powders
Author: Martins, PC
Kieckbusch, TG
Abstract: Maltodextrin powders containing 5, 10, 15, 20 and 25 % from three different palm oil fractions were produced by spray-drying emulsions with 30 wt% total solids content. The effect of the lipid phase on the characteristics of the particles was evaluated. Oilless spray-dried particles presented a smaller average size and reduced wettability as compared to the commercial product. An increase in fat content resulted in a decrease in true density while the Hausner Ratio and average diameter of the particles increased. The powders containing palm olefins (melting points, 14 degrees C and 18 degrees C) were stickier than the product containing stearin (melting point, 51 degrees C).
Subject: Flowability
Palm oil
Country: Alemanha
Editor: Wiley-v C H Verlag Gmbh
Rights: fechado
Identifier DOI: 10.1002/ceat.200900461
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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