Wall material selection for microencapsulating glicine max and punica granatum oils by spray drying.

Pomegranate seed oil, even though highly sensitive to oxidation, has been extensively studied due to its anti-inflammatory potential. Microencapsulation by spray drying can protect the oil and increase its shelf life. Modified starch, maltodextrin and gum arabic are evaluated by a mixture design to get the better wall material composition. The better response for drying process yield (41%) and oxidative stability (42%) were achieved using modified starch and gum arabic at the same proportion as wall material.

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Bibliographic Details
Main Authors: SILVA, N. K., NOGUEIRA, R. I., FREITAS, S. P.
Other Authors: Nina K. Silva, UFRJ; REGINA ISABEL NOGUEIRA, CTAA; Suely P. Freitas, UFRJ.
Format: Separatas biblioteca
Language:English
eng
Published: 2015-12-07
Subjects:Seed oil microencapsulation, Agro-industrial by-product., oxidative stability.,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1030769
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Summary:Pomegranate seed oil, even though highly sensitive to oxidation, has been extensively studied due to its anti-inflammatory potential. Microencapsulation by spray drying can protect the oil and increase its shelf life. Modified starch, maltodextrin and gum arabic are evaluated by a mixture design to get the better wall material composition. The better response for drying process yield (41%) and oxidative stability (42%) were achieved using modified starch and gum arabic at the same proportion as wall material.