Spent Grain

[Percheron chick]

Does anyone have a nutritional analysis of a "typical" batch from beer brewing?

 

[A.T. Hagan]

Do a Google search on "distillers grain nutritional value" and you'll find quite a few sources.

Generally speaking the protein is high, but unbalanced with lower carbohydrates relative to the same grain that has not been through the fermentation process.