As I have mentioned, I am going through this whole "food knowledge" quest of sorts. I started a post about it - but the information is so vast and extensive, I feel like it will never be complete. I will post about it. I will.
In the meantime, if you too are interested in expanding your food knowledge like I am - take a look at this informative video on grass fed beef!
Check out this great MSN video: Where grass-fed beef is king