Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78
In this study, the effects of agitation rate which suit the Enterococcus faecium No.78 on lactic acid production in a batch fermentation system was investigated. MRS (de Man, Rogosa and Sharp )-sago starch was used as the sole carbon source on direct lactic acid production by Enterococcus faecium No...
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| Format: | Final Year Project Report / IMRAD |
| Language: | English |
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Universiti Malaysia Sarawak, (UNIMAS)
2006
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/17146/ http://ir.unimas.my/id/eprint/17146/3/Aimie%20Fatieah%20ft.pdf |
| _version_ | 1848838221087113216 |
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| author | Aimie Fatieah, binti Alias. |
| author_facet | Aimie Fatieah, binti Alias. |
| author_sort | Aimie Fatieah, binti Alias. |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | In this study, the effects of agitation rate which suit the Enterococcus faecium No.78 on lactic acid production in a batch fermentation system was investigated. MRS (de Man, Rogosa and Sharp )-sago starch was used as the sole carbon source on direct lactic acid production by Enterococcus faecium No.78. The concentration of sago starch used was 20 gIL. The experiment of lactate fermentation using Enterococcus faecium No.78 was carried out on three different agitation rate settings (100, 150 and 200 rpm) at 3TC and pH 6.5 with working volume 300 mL. More lactate production, higher starch degradation and higher glucose consumption was observed when agitation rate was set at 150 rpm. However, the growth of Enterococcus faecium No.78 shows more a less the same with three different agitation rate. |
| first_indexed | 2025-11-15T06:52:06Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-17146 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:52:06Z |
| publishDate | 2006 |
| publisher | Universiti Malaysia Sarawak, (UNIMAS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-171462024-02-05T01:44:12Z http://ir.unimas.my/id/eprint/17146/ Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 Aimie Fatieah, binti Alias. QK Botany QR Microbiology In this study, the effects of agitation rate which suit the Enterococcus faecium No.78 on lactic acid production in a batch fermentation system was investigated. MRS (de Man, Rogosa and Sharp )-sago starch was used as the sole carbon source on direct lactic acid production by Enterococcus faecium No.78. The concentration of sago starch used was 20 gIL. The experiment of lactate fermentation using Enterococcus faecium No.78 was carried out on three different agitation rate settings (100, 150 and 200 rpm) at 3TC and pH 6.5 with working volume 300 mL. More lactate production, higher starch degradation and higher glucose consumption was observed when agitation rate was set at 150 rpm. However, the growth of Enterococcus faecium No.78 shows more a less the same with three different agitation rate. Universiti Malaysia Sarawak, (UNIMAS) 2006 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/17146/3/Aimie%20Fatieah%20ft.pdf Aimie Fatieah, binti Alias. (2006) Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | QK Botany QR Microbiology Aimie Fatieah, binti Alias. Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title | Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title_full | Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title_fullStr | Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title_full_unstemmed | Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title_short | Effects of agitation on direct lactic acid production from Sago starch by Enterococcus faecium No. 78 |
| title_sort | effects of agitation on direct lactic acid production from sago starch by enterococcus faecium no. 78 |
| topic | QK Botany QR Microbiology |
| url | http://ir.unimas.my/id/eprint/17146/ http://ir.unimas.my/id/eprint/17146/3/Aimie%20Fatieah%20ft.pdf |