REAL Beef is Grass Fed Beef and a Major Source of Omega 3
fats
When we switch from grainfed to grassfed meat, then, we are simply
returning to the diet of our long-ago ancestors, the diet that is
most in harmony with our physiology. Every cell and every system of
our bodies will function better when we eat products from animals
raised on grass.
Grass-fed beef is naturally leaner than grain-fed beef.
Omega 3s in beef that feed on grass is 7% of the total fat content,
compared to 1% in grain-only fed beef.
Grass-fed beef has the recommended ratio of omega 6 to omega 3 fats
(3:1.)
Grass-fed beef is loaded with other natural minerals and vitamins,
plus it's a great source of CLA (conjugated linoleic acid) a fat
that reduces the risk of cancer, obesity, diabetes, and a number of
immune disorders.
Beef, in its natural grass-fed state, is a health food of the
highest order.
But damn i cant afford it 
http://www.mercola.com/beef/health_benefits.htm
