DENOK MUJIWULANDARI, 153020241 and Hervelly, DS and Yusep Ikrawan, DS (2017) KORELASI KONSENTRASI KOJI (Bacillus subtilis) DAN WAKTU FERMENTASI TERHADAP KARAKTERISTIK TEPUNG UBI JALAR DAN APLIKASINYA PADA PENGOLAHAN PANGAN. Skripsi(S1) thesis, Fakultas Teknik.
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Denok (153020241) TA Wisuda (1).pdf Download (1MB) | Preview |
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I PENDAHULUAN.pdf Download (299kB) | Preview |
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I NTISARI.pdf Download (146kB) | Preview |
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II TINJAUAN PUSTAKA.pdf Download (756kB) | Preview |
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III BAHAN, ALAT DAN METODE PENELITIAN.pdf Download (713kB) | Preview |
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IV HASIL DAN PEMBAHASAN.pdf Download (1MB) | Preview |
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V KESIMPULAN.pdf Download (156kB) | Preview |
Abstract
The objective of this study was to determine koji Bacillus subtilis concentration and proper fermentation time in the production of sweet potato flour. The experiment was performed by using linear regression with 6 x 6 factorial pattern without repetition. The first factor was koji concentration, which consists of X1 (0.5%), X2 (1%), X3 (1.5%), X4 (2%,) X5 (2.5%), and X6 (3%). The second factor was fermentation time, which consists of Y1 (12 hours), Y2 (24 hours), Y3 (36 hours), Y4 (48 hours), Y5 (60 hours), and Y6 (72 hours). Based on experiment results, koji Bacillus subtilis concentration and fermentation time werecorrelated tocharacteristics of fermented sweet potato flour. The relatively best amilographic properties was obtained on the flour sample with X4Y1 treatment. Organoleptic testusing likes criteria wasperformed by applying the chosen flour towhite bread. The results concluded that the chosen flour received liked predicate in terms of aroma, taste, and texture.
| Item Type: | Thesis (Skripsi(S1)) |
|---|---|
| Subjects: | S1-Skripsi |
| Divisions: | Fakultas Teknik > Teknik Pangan 2017 |
| Depositing User: | Irwan Kustiawan |
| Date Deposited: | 11 Oct 2017 11:19 |
| Last Modified: | 11 Oct 2017 11:19 |
| URI: | http://repository.unpas.ac.id/id/eprint/30561 |
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