Casomorphins—breakdown products of the milk protein casein with opiate-like activity—may help explain why autism symptoms sometimes improve with a dairy-free diet.

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This is the first in a six-video series on the role of gluten- and dairy-free diets in the treatment of autism. Stay tuned for:

My last autism series explored the amazing story of broccoli sprouts put to the test for the treatment of autistic boys:

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*Article originally appeared at Nutrition Facts.