ADV was evaluated based on the procedure of Little et al. (1958). AC was determined by the relative absorbency of starch-iodine color in a digested solution of 100-mesh rice flour by Juliano’s (1971) modified method. PC was calculated by total nitrogen multiplied by 5.95 after determining the nitrogen content ofrice material using the Micro-Kjeldahl method (Foss: 2300 Kjeltec Analyzer).