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Graduate School of Agriculture / Faculty of Agriculture >
Peer-reviewed Journal Articles, etc >
Microencapsulation using spray-drying : The use of fine starch solution for the wall material
| Title: | Microencapsulation using spray-drying : The use of fine starch solution for the wall material |
| Authors: | Ushiyama, Tetsuya Browse this author | | Shimizu, Naoto Browse this author |
| Keywords: | viscosity | | compressed hot water | | particle size | | crystallinity index | | difructose anhydrides (DFAs) |
| Issue Date: | 20-Jul-2018 |
| Publisher: | 日本食品科学工学会 |
| Journal Title: | Food Science and Technology Research |
| Volume: | 24 |
| Issue: | 4 |
| Start Page: | 653 |
| End Page: | 659 |
| Publisher DOI: | 10.3136/fstr.24.653 |
| Abstract: | A fine waxy rice starch solution was spray-dried as a wall material for microencapsulation. For this process, the primary solution of mixed core and wall materials needs a low viscosity. Low molecular weight polysaccharides have been commonly used as the wall material. A starch solution prepared hydrothermal process at 100 ℃ and fine starch solutions prepared by compressed hot water process at 140, 160, and 180 ℃ were investigated. The compressed hot water process reduced the viscosity of the fine starch solution and its particle size to produce a uniformly fine spray-dried powder. Finally, inulin hydrolysate including difructose anhydrides (DFAs) were microencapsulated by spray-drying. Previously, preparing inulin hydrolysate powder through spray-drying and freeze-drying has been difficult because it adheres to the inside surface of the drying chamber. Microencapsulation of inulin hydrolysate using a 160 ℃ fine starch solution as the wall material produced powder efficiently and enhanced its handling properties. |
| Rights: | © 2018, Japanese Society for Food Science and Technology |
| Type: | article |
| URI: | http://hdl.handle.net/2115/76002 |
| Appears in Collections: | 農学院・農学研究院 (Graduate School of Agriculture / Faculty of Agriculture) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 清水 直人
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