ok now im confused. the yeast site says to not use the instinct because of the tapioca and others here have said its ok to use with yeast and now you say no potatoes or tapioca also. Im in the process of switching her over to it and now im not so sure. This site recommends the food on their 5 recommended list even for yeast. So is it ok or not? The lady at my food store says to try it with yeast to. Gosh maybe ill just do raw its ok for yeast lol. Someone help me lol.