The folk at NWHSU have published an amazing summary outlining the benefits to human health of eating grassfed beef as opposed to the mass-produced grainfed type.
The benefits of grassfed beef can be summarized as follows: Much Less Fat, Far Fewer Calories, More Omega-3 Fatty Acids, Many More Vitamins — and it is a Good Source of Conjugated Linoleic Acid (CLA). Read this article entitled Grain-Fed Versus Grass-Fed Animal Products here.