Structure, in vitro starch digestibility and physicochemical properties of starch isolated from germinated Bambara groundnut.

This study investigated the effect of germination time (0, 24, 48 and 72 h) on the physicochemical characteristics, in vitro starch digestibility and microstructural changes in Bambara groundnut starch. The starch yield, lightness (L*) value, amylose content and resistant starch contents of isolated starches decreased significantly ( ≤ 0.05) with increasing germination time.