Mahreni, Mahreni and SUHENRY, Sri and FERLANI, Ika and AGUSTINA, Fitri (2011) PRODUCTION OF (SACHAROMYCES CEREVISIAE) (FNCC-3049) IN THE FLOUR OF BANANA SKIN CULTURE IN THE AEROBIC CONDITIO. In: The First ACIKITA conference of Science and Technology, Jakarta.
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Abstract
Abstract. Sacharomyces cerevisiae (FNCC-3049) have been produced in the flour banana skin culture in the aerobic condition at room temperature. The parameters studied were the ratio of starter to the volume of medium, to the number of cells generated. The research was conducted through several steps including: (i) the breeding, (ii) preparation of banana flour skin, (iii) hydrolysis, (iv) inoculation, (v) fermentation and (vi) separation of the product. Analysis of cell numbers using haemacytometer. Growth of cells is done by inserting inoculants into each 200 ml of sterile fermentation culture at a various ratio of starter/culture. Air flowed into the culture and the fermentation performed for 24 hours. Analysis of cell number is conducted for every 3 hours until 24 hours. After 24 hours, cells were separated by centrifugation and dried at 40oC and then weighted. At incubation time of 9 hours the number of cells found = 106.11. In these conditions obtained dry weight of the product is 51.9052 grams. Keyword: S. Cerevisiae, banana skin, aerobic fermentation.
| Item Type: | Conference or Workshop Item (Paper) |
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| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Chemistry |
| Depositing User: | Dr Mahreni Mahreni |
| Date Deposited: | 23 Apr 2019 02:37 |
| Last Modified: | 23 Apr 2019 02:37 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/19411 |
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