Tang, Hock Wei and Sahar, Abbasiliasi and Paramasivam, Murugan and Tam, Yew Joon* and Ng, Hui Suan and Tan, Joo Shun (2020) Influence of freeze-drying and spray-drying preservation methods on survivability rate of different types of protectants encapsulated Lactobacillus acidophilus FTDC 3081. Bioscience, Biotechnology and Biochemistry, 86 (9). ISSN 1347-6947
Full text not available from this repository.Abstract
The aims of this study were to compare the effectiveness of different drying methods and to investigate the effects of adding a series of individual protectant such as skim milk, sucrose, maltodextrin, and corn starch for preserving Lactobacillus acidophilus FTDC 3081 cells during spray and freeze-drying and storage at different temperatures. Results showed a remarkable high survival rate of 70–80% immediately after spray- and freeze-drying in which the cell viability retained at the range of 109 to 1010 CFU/mL. After a month of storage, maltodextrin showed higher protective ability on both spray- and freeze-dried cells as compared to other protective agents at 4°C, 25°C, and 40°C. A complete loss in viability of spray-dried L. acidophilus FTDC 3081 was observed after a month at 40°C in the absence of protective agent.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry Q Science > QH Natural history > QH301 Biology T Technology > T Technology (General) |
| Divisions: | Faculty of Health & Life Sciences |
| Depositing User: | Unnamed user with email masilah.mansor@newinti.edu.my |
| Date Deposited: | 28 Sep 2020 07:37 |
| Last Modified: | 28 Sep 2020 07:37 |
| URI: | http://eprints.intimal.edu.my/id/eprint/1427 |
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