> Is that not enough? It's not clear cut like that. Farming nowadays produce crops with 2/3 of the vitamins you used to get, due to exhausted soil [1]. Wild s

> Is that not enough? It's not clear cut like that. Farming nowadays produce crops with 2/3 of the vitamins you used to get, due to exhausted soil [1]. Wild salmon has 33% more Omega-3 than the ones grown in tanks [2]. Even if you manage a 100% fresh/unprocessed food (unlikely nowadays), you still ingest less vitamins than your parents did. [1] http://www.scientificamerican.com/article.cfm?id=soil-depletion-and-nutrition-loss http://www.scientificamerican.com/article.cfm?id=soil-deplet... [2] http://www.whfoods.com/genpage.php?tname=george&dbid=96 http://www.whfoods.com/genpage.php?tname=george&dbid=96