MICROENCAPSULATION OF MCT OIL IN BLENDS OF MODIFIED STARCHES AT HIGH-OIL-LOAD

摘要：

　　High-oil(fat)-load powders are common materials in many food industries,but cause significant technical problems during industrial scale production in the spray drying process.In this study,the effect of OSA starch on the microencapsulation of mediumchain triglycerides (MCT oil) during spray drying for production of oil-rich powders was investigated.Solid content was prepared at 10 wt% with 1,2,3 and 4 times of MCT oil to the starch.The optimum MCT oil loading was found to be at 3 times of oil loading with higher encapsulation ratio and moderately low surface oil.The observation of the internal morphology by SEM confirmed the presence of vacuoles in the spray-dried particles.

关键词： microencapsulation spray drying medium-chain triglyceride OSA starch

作者: V.Paramita T.L.Neoh M.Yasuda H.Tobe T.Furuta H.Yoshii

作者单位: Department of Chemical Engineering,Diponegoro University Jl.Prof.Sudharto,Tembalang,Semarang,Central Department of Applied Biological Science,Kagawa University 2393,Ikenobe,Miki-cho,Kita-gun,Kagawa 761 Department of Chemistry and Biotechnology,Tottori University 4-101 Koyama Minami,Tottori,680-8552,Ja

会议类型: 国际会议

会议名称: The 18th International Drying Symposium Conference(第十八届国际干燥学术大会(IDS2012))

会议地点: 厦门

会议语种:英文

页码: 1-6

在线出版日期: 2012-01-11（万方平台首次上网日期，不代表论文的发表时间）