Cleaning wastes of organic lentils considered as non-food-grade lentils has been evaluated as an alternative protein source replacing Soybean meal at 0,5,10 and 15% inclusion level in a Wheat-SBM-based diet. All diets have been prepared maintaining iso-energetic and iso-nitrogenous status. Birds with equal sex ratio were grown in flour pens offering ad libitum feed and water and grown over a period of 35 days in an environmentally controlled house. Growth performances have been measured at day 15 and 35. 80 birds with same number of male and female has been randomly selected and slaughtered...