I'm rethinking my feeding and trying to move away from feeding pelleted feed for my egglayers. I would ultimatedly like to feed a mix based more on whole grains with a high protein supplement to round it out nutritionally. In the process of researching my options, I'm finding lots of info on how much processed rations (ie egglayer pellets or mash) a layer should eat a day, but it doesn't translate to the type of feeding I'd like to do. Does anyone know the carb and protein requirement per bird? I'm not talking the percentage, I know that should be in the mid to upper teens, but I'm trying to find about how much energy they need, so I know about what the proper ration would be per day per bird.