TY - GEN
T1 - Solubilization of capsaicin and its nanoemulsion formation in the sonication and self-assembly methods
AU - Choi, A. J.
AU - Kim, C. J.
AU - Cho, Y. J.
AU - Hwang, J. K.
AU - Kim, C. T.
PY - 2008
Y1 - 2008
N2 - In this research, we investigated the optimum condition for the preparation of O/W nanoemulsion containing surfactants and oleoresin capsicum(OC) in fourcomponent systems, and characterized the structure and stability of nanoemulsions by using the ternary phase diagrams of systems. Various types of nanoemulsion including single-layer, double-layers and triple-layers nanoemulsions could be produced depending on the polyelectrolytes such as alginate and chitosan. O/W nanoemulsions of OC could be prepared by the ultrasonication process at the ration of mixture of OC:Tween 80(1:0.7) and by self-assembly method at the ratio of mixture of OCTween 80(1:3) with a particle size of 20-100nm and having a good stability during storage. The ultra-sonication method may be more powerful tool to prepare the nanoemulsion than the self-assembly process, it might be due to the formation capacity of nanoemulsion phase.
AB - In this research, we investigated the optimum condition for the preparation of O/W nanoemulsion containing surfactants and oleoresin capsicum(OC) in fourcomponent systems, and characterized the structure and stability of nanoemulsions by using the ternary phase diagrams of systems. Various types of nanoemulsion including single-layer, double-layers and triple-layers nanoemulsions could be produced depending on the polyelectrolytes such as alginate and chitosan. O/W nanoemulsions of OC could be prepared by the ultrasonication process at the ration of mixture of OC:Tween 80(1:0.7) and by self-assembly method at the ratio of mixture of OCTween 80(1:3) with a particle size of 20-100nm and having a good stability during storage. The ultra-sonication method may be more powerful tool to prepare the nanoemulsion than the self-assembly process, it might be due to the formation capacity of nanoemulsion phase.
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M3 - Conference contribution
AN - SCOPUS:53349117790
SN - 9781420085075
SN - 9781420085037
T3 - Technical Proceedings of the 2008 NSTI Nanotechnology Conference and Trade Show, NSTI-Nanotech, Nanotechnology 2008
SP - 416
EP - 419
BT - Technical Proceedings of the 2008 NSTI Nanotechnology Conference and Trade Show, NSTI-Nanotech, Nanotechnology 2008
T2 - 2008 NSTI Nanotechnology Conference and Trade Show, NSTI Nanotech 2008 Joint Meeting, Nanotechnology 2008
Y2 - 1 June 2008 through 5 June 2008
ER -