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• Baby teeth from children with autism were found to have more lead and less of the nutrients zinc and manganese than teeth from children without autism
• Among twin pairs in which both children had autism, smaller differences in metal patterns in their baby teeth were observed while larger differences were found in teeth from twin pairs where only one had autism
• The findings add more support that exposure to environmental stressors at key periods of development and possibly in combination with certain nutrient deficiencies may be harmful to brain development

Original Source:

http://articles.mercola.com/sites/articles/archive/2017/06/12/coffee-good-for-liver.aspx