%A Y S Sailaja %D 1992 %L icrisat665 %I Andhra Pradesh Agricultural University %T Popping and flaking quality of sorghum cultivars in relation to physicochemical characteristics and in vitro starch and protein digestibility %X There were significant genotypic differences among cultivars for popping and flaking quality. In vitro starch and protein digestibility of grain showed variation among the cultivars. Popping and flaking caused a shift in protein and starch digestibilities of the grain. A five- fold increase in starch digestibility was observed in both the processes. However, heat processing had a deleterious effect on protein digestibility which is more pronounced in flaked products.