Research Article
Effect of Natural Fermentation of Sorghum on Resistant Starch Molecular Structure and Fermentation Property
Table 2
Determination of in vitro digestibility of fermented sorghum-resistant starch.
| Time (min) | Digestibility (%) | Simulated gastric fluid | Simulated intestinal fluid | Native starch | Unfermented RS | Fermented RS | Native starch | Unfermented RS | Fermented RS |
| 0 | 0 ± 0a | 0 ± 0a | 0 ± 0a | 0 ± 0a | 0 ± 0a | 0 ± 0a | 60 | 5.814 ± 0.124a | 0 ± 0b | 0 ± 0b | 6.748 ± 0.857a | 0 ± 0b | 0 ± 0b | 90 | 8.426 ± 0.216a | 0.537 ± 0.088b | 0 ± 0c | 9.138 ± 0.685a | 0.833 ± 0.146b | 0 ± 0c | 120 | 10.15 ± 1.257a | 1.322 ± 0.106b | 0.251 ± 0.032c | 12.21 ± 1.231a | 2.724 ± 0.573b | 0.210 ± 0.072c | 180 | 12.73 ± 0.335a | 1.537 ± 0.143b | 0.807 ± 0.112c | 14.25 ± 1.457a | 3.357 ± 0.362b | 1.014 ± 0.535c | 240 | 13.35 ± 0.814a | 3.413 ± 0.264b | 1.175 ± 0.097c | 15.58 ± 1.164a | 4.361 ± 0.249b | 2.241 ± 0.845c |
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