I just got into All-Grain beer brewing. I love the beer and my chickens love the grains. I cook about 10 lbs of barley or buckwheat and feed the spent grain to the chickens. They get excited because it is a nice soft grain after it has cooked. The only concern I have is that since it has been cooked for so long to extract the sugar that it also does not have much nutrition and is just a filler that I am giving them. Does anybody know if this is true? I usually plop the whole 10 lbs in their "fun/treat" trough but am thinking I should space it out more so they get the nutrition they need. Any advice is greatly appreciated.