Nanotech foods

This article talks about the use of nanotechnology in food production. It describes everything from Smart foods that can adjust to a persons biochemistry, minimizing allergic reactions, to nanocapsules that can, for example, allow omega-3 fatty acids to bread without the fish taste. The article is from a tech website so yes, it is biased and there are no drawbacks mentioned but I believe that they are researching all the possibilities. The actual products may be a long way off but the implications are incredible.

http://www.nanowerk.com/spotlight/spotid=1360.php