期刊论文详细信息
Biopropal Industri | |
PENINGKATAN KADAR PATI RESISTEN TIPE III TEPUNG SINGKONG TERMODIFIKASI MELALUI FERMENTASI DAN PEMANASAN BERTEKANAN-(Improvement Level of Resistant Starch Type III on Modified Cassava Flour Using Fermentation and Autoclaving-Cooling) | |
Raden Haryo Bimo Setiarto^11  Nunuk Widhyastuti^12  | |
[1]BIDANG MIKROBIOLOGI PUSAT PENELITIAN BIOLOGI LEMBAGA ILMU PENGETAHUAN INDONESIA^1 | |
[2]Fakultas Farmasi, Institut Sains dan Teknologi Nasional^2 | |
关键词: autoclaving-cooling; fermentation; lactic acid bacteria; modified cassava flour; resistant starch; | |
DOI : | |
学科分类:化学工程(综合) | |
来源: Balai Riset dan Standardisasi Industri Pontianak | |
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【 摘 要 】
Modified Cassava flour (Mocaf) is a product derived from cassava flour that uses principles of cassava cell modification through fermentation for 12-72 hours. This study aims to improve the levels of resistant starch in cassava flour using lactic acid bacteria fermentation and autoclaving-cooling. Cassava slices fermented with mixed cultures of lactic acid bacteria (Lactobacillus plantarum B-307:Leuconostoc mesenteroides SU-LS 67=1:1) for 18 hours at 37oC. The fermented cassava then autoclaved (121oC, 15 min) and cooled (4oC, 24 hours) for 1-3 cycles. Cassava slices was dried (70oC, 16 hours), grounded and sieved (80 mesh) to obtain modified cassava flour. Combination of autoclaving-cooling and fermentation could increase resistant starch level of Mocaf. Fermentation with 2 cycles of autoclaving-cooling (FAC-2S) produced the highest resistant starch content (12.51%) compared to other treatments. This value was around 4.5-fold higher than the control (2.81%). Increased levels of resistant starch could contribute to decrease the digestibility of Mocaf.【 授权许可】
CC BY
【 预 览 】
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RO201911041796150ZK.pdf | 2643KB | ![]() |