Nowadays, false smut of rice, caused by Ustilaginoidea virens, is a disease of interest in the world. Presently, its traditional status as ‘minor disease’ has changed with widespread reports of severity from all the rice growing countries of the world. While many reports are available on the yield loss from the disease, little is known of its effect on grain quality. The present study is planned mainly to evaluate the effect of false smut disease on grain quality of different rice varieties from India. False smut had significant effect on yield (loss of 0.7–8.6%), cooking and nutritional qualities of many popular Indian varieties. Significant changes (p
