Just throw them away, dude. You shouldn't be eating that stuff.
Watch this: http://www.uctv.tv/search-details.aspx?showID=16717
Watch this: http://www.uctv.tv/search-details.aspx?showID=16717
The video is also on youtube at http://www.youtube.com/watch?v=dBnniua6-oM if you have a better youtube player than their little flash thinger.