Your article is very interesting. Did you know there is also a big myth concerning milk's vertue set up by industrials. Indeed, milk would be not only unnecessary in our alimentation but it seems to be quite unhealthy and related to many problems ( joints, digestion, arthritis ). I advice you "Lait, mensonges et propagande" by thierry souccar or Whitewash by Joseph Keon if you want to learn more about that.