In Fridays BBC online Education:
Another experiment, conducted by Dr Alex Richardson of Oxford University, involved young children, aged from six to 11, in Durham.
All these children had specific difficulties in motor coordination, over 30% had Attention Deficit Hyperactivity Disorders (ADHD), and 40% had specific learning difficulties and were more than two years behind in reading and spelling.
The experiment provided the children with supplements containing Omega-3 and Omega-6 fatty acids and vitamin E.
Again, the results were very clear. Compared with the expected progress for normal children, the recipients of the supplements improved their reading ability at more than three times the normal rate, and more than twice the rate in spelling, over three months of treatment.
There were also significant improvements in their ADHD symptoms.
Mr Gesch also referred to research in schools in the US, where a new regime of banning vending machines, providing nutritional education, better food and low dose vitamin-mineral tablets had improved both behaviour and academic standards.
In this experiment with five to 10 year olds, after one year, exclusions had fallen by 80%, violent acts were down by 97%, and the school's test scores in maths and English had shot up, taking it from being the lowest in the school district to first and second in maths and English respectively.
So, compared with the hundreds of millions being spent on reducing exclusions and truancy, and raising standards, the government might do better to channel more funds into school children's diets.
There HAS to be something in this whole diet/behaviour malarky?