Title :
Study on the phospholipids microencapsules with the cactus pectin
Author :
Gao, Shugang ; An, Hong ; Song, Weiming
Author_Institution :
Dept. of Chem. Eng., Huaihai Inst. of Technol., Lianyungang, China
Abstract :
This paper studies the preparation technology of microencapsulation using cactus pectin and phospholipids. The result showed that the wall materials and their optimum composition was pectin/maltodextrin is 1:2(mol/mol). the concentration of emulsion is 25%(wt/wt). The suitable proportion of core material and wall material was 0.5□1, homogenizing speed was 6000 r / min. The feed temperature of spray drying was 6°C, feed flow rate was 150mL/min, temperature of entering wind and out wind were 150°C and 70°C respectively.
Keywords :
drugs; drying; encapsulation; lipid bilayers; pharmaceutical technology; spray coating techniques; cactus pectin; emulsion; homogenizing speed; maltodextrin; microencapsulation technology; phospholipids microencapsules; spray drying; temperature 150 degC; temperature 60 degC; temperature 70 degC; Biomembranes; Chemical engineering; Chemistry; Feeds; Lipidomics; Thermal stability; Cactus pectin; Microencapsulation; Soya phospholipids; spray drying;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5964173
