Encapsulation and release of hydrophobic molecules from particles of gelled triglyceride with aminoacid-based low-molecular weight gelators

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• 作者：Sebastian-Camilo Salazar-Bautista^a ; ^b ; Asma Chebil^a ; ^b ; Guillaume Pickaert^a ; ^b ; Caroline Gaucher^c ; Brigitte Jamart-Gregoire^a ; ^b ; Alain Durand^a ; ^b ; Michè ; le Leonard^a ; ^b ; ^{Michele.Leonard@univ-lorraine.fr}
• 关键词：Organogels ; Nanoparticles ; Encapsulation ; Alkyl gallate ; Release
• 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：514
• 期：Complete
• 页码：11-20
• 全文大小：1480 K
• 卷排序：514

文摘

Aqueous suspensions of polysaccharide-covered particles of gelled oil were prepared. Various triglyceride oils were used with low amounts of aminoacid-based organogelator. Antioxidants were encapsulated into the oily core during nanoparticle preparation. The effect of the structure of antioxidant on particle characteristics was evidenced. The kinetics of release of antioxidants out of nanoparticle was monitored and modeled.