USDA prime grade beef cattles are fed by corn, which makes

marble (fat) in the meat. That is why US beef is famous. However, the best beef in the world is from Japanese Wagyu cattle(黒毛和牛). It cannot be fed by all grass because that won't make excellent marbling in the meat.

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• plus tenderized comercially, we know how that goes.... -OregonRain- ♀ (0 bytes) () 12/05/2007 postreply 12:11:23

• Beef aging is totally different than tenderizing. -uptrend- ♂ (69 bytes) () 12/05/2007 postreply 12:26:45

• Understood. I am talking about tenderizing, not aging. -OregonRain- ♀ (0 bytes) () 12/05/2007 postreply 12:37:28

• Grass fed beef is healthier. BTW, you cook very well -uptrend- ♂ (33 bytes) () 12/05/2007 postreply 12:45:11

• I really appreciated! Admire your knowledge as well. -OregonRain- ♀ (0 bytes) () 12/05/2007 postreply 13:09:55