G20 was the glucose released after 20 min, G120 was the glucose released after 120 min, FG was the free glucose, and TS was the weight of the total starch sample used for each test. The hydrolysis index (HI) was calculated as the percent-age of total glucose released from the sample compared to that released from white bread between the areas under the hydrolysis curve (0–180 min) (Sandhu and Lim, 2008; Gran feldtet al., 1992). The glycemic indices (GIs) of the samples were calculated according to the equation proposed by Go˜ni et al.(1997):