BBC News - Healthy diet 'boosts childhood IQ' - 0 views
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Johnathan Fletcher on 08 Feb 11"The researchers found a link between IQ and diet, even after taking into account other factors such as the mother's level of education, social class and duration of breast feeding. A diet high in processed food at the age of three was linked to a slightly lower IQ at the age of eight and a half, suggesting early eating habits have a long term impact."