As it was 'splained to me by the rancher: Grass fed beef, for best taste, is particularly tricky to achieve in most climes. If the slaughter can take place after several months of a good green grass diet the meat is pretty darn tasty and relatively tender.
However if the slaughter has to happen after several months of very dry grass diet then the meat isn't quite so wonderful. Timing is everything.
And the whole grain (corn) fed thing creates more fat which, in theory creates more marbling/fat pockets and possibly more tenderness, is typically not healthy for cattle since they're ruminants and their digestive system isn't set up to digest grain as such...ulcerated digestive tracks are typically the result of a grain fed cattle...and then that's where the anti-biotics and/or growth hormones need to come in.
Not sure how grain "finished" applies to the above.
However if the slaughter has to happen after several months of very dry grass diet then the meat isn't quite so wonderful. Timing is everything.
And the whole grain (corn) fed thing creates more fat which, in theory creates more marbling/fat pockets and possibly more tenderness, is typically not healthy for cattle since they're ruminants and their digestive system isn't set up to digest grain as such...ulcerated digestive tracks are typically the result of a grain fed cattle...and then that's where the anti-biotics and/or growth hormones need to come in.
Not sure how grain "finished" applies to the above.