Youknowwho- We also eat very little processed foods. They say the soy can act as a natural estrogen so it is the soy butter I was concerned with as most their other foods are fruits, veggies, lean protein, whole grains. Aside from the soy butter, they really don't eat other soy products since oldest dd is allergic to some soy ingredients and I don't use it in home meals.
Seems like there are so many "studies" about different foods that it is hard to decide which foods are best or possible factors in medical issues as I do believe that diet is a very important part of health.
I guess it couldn't hurt to try to get them more used to the sunbutter and shelve the soy for awhile. Think I was hesitant to do that unless I absolutely had a valid reason since we are already limited.
* I know what are saying about processed foods and agree. Most of the things I have read cited processed foods, junk, hormones in milk as possible causes for early puberty. First thing endocrinologist told us to do was stay away from all sugar and start counting carbs. She said the #1 thing that would help us is a high protein, lower carb diet.