Found on the Web....
AutismWeb Forum
Here's the lowdown on white specks....
They are seen on the low oxalate diet, more common there actually than the black specks. In the LOD community, they think they are probably oxalate crystals that have been released by the body and are being "shuttled out". Yeast makes oxalates, and starting on yeast meds or diet could certainly cause what they call an "oxalate dump." However, they do not know at this time (that I'm aware of) exactly what the white specks are--I've read on the LOD board that the specks are not stable and disapear by the time the samples get to the lab. But to my knowledge, they do not know what they are for sure. My son had these while we were heavy on the LOD; so many at first that his stools looked like sand. As time went on they lessened, but I still see them (larger ones) when we go very low oxalate.
Now, the parasite community has these specks as well, and they say they're parasite eggs. Haven't seen any evidence of actual testing from them either, though.
My thoughts are....there's a tremendous amount of overlap between the methods used to get rid of yeast and parasites. I think the parasite meds could be getting rid of yeast, even though the parasite community isn't focusing here. And people who are "doing yeast" don't generally know anything about oxalates, so THEY could unknowingly be causing oxalate dumps without knowing it as well. Why can't the labs test this already? I'll tell you what--MY son's "white specks," whatever they were, surely were pronouced enough to test. Doesn't seem to me like it would be a big deal. It might give us an important answer to what's going on with these kids.
BUT, let me say, the white specks ALWAYS preceded gains for us in our family. WE'd have horrible days, the white specks would appear, and the gains would begin. We'd go back downhill for a week or more during the next dumping period, the specks would appear, and the gains again. So IMO the white specks are a good thing to see, whatever they are!
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