Effect of fermentation on the starch digestibility, resistant starch and some physicochemical properties of sorghum flour
β Scribed by Elkhalifa, Abd Elmoneim O. ;Schiffler, Burkhard ;Bernhard, Rita
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 187 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0027-769X
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β¦ Synopsis
Abstract
The effect of natural fermentation of Tabat sorghum cultivar (Sorghum bicolor L. Moench) at 37Β°C for up to 36 h on pH, titratable acidity, starch digestibility, resistant starch and total starch was studied. The pH of the fermenting dough decreased sharply with a concomitant increase in the titratable acidity. In vitro starch digestibility markedly increased as a result of fermentation, while resistant starch and total starch decreased. Results showed that iodine absorption capacity increased during fermentation. Fermented sorghum had more soluble starch and swelling power at 100Β°C than at 85Β°C.
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