Sy. Lin et al., THERMAL ANALYZER AND MICRO FT-IR DSC SYSTEM USED TO DETERMINE THE PROTECTIVE ABILITY OF MICROENCAPSULATED SQUID OIL/, Journal of microencapsulation, 12(2), 1995, pp. 165-172
Citations number
20
Categorie Soggetti
Pharmacology & Pharmacy","Chemistry Applied","Engineering, Chemical
Squid oil was microencapsulated by spray drying method. Gelatin, sodiu
m caseinate, maltodextrin were contained in spray drying formulation w
ith or without lecithin and microcrystalline cellulose (Avicel). The t
hermal stability of the unencapsulated and encapsulated squid oils was
determined by pressure differential scanning calorimetry (PDSC), Four
ier transform infrared (FT-IR) microscopic photometer with DSC system
and themogravimetric analysis (TGA). The results indicate that the abo
ve analytical apparatus is an easy and reliable method to investigate
the samples and that the microcapsule prepared by spray-dried formulat
ion with lecithin as an emulsifier and Avicel as a stabilizer exhibits
more stable thermal stability and longer shelf-life.