Food and Mood - Does it REALLY make a difference?

I think this is maybe one that everyone should watch.  I do believe children can be more sensitive to many things than us adults, but I don't believe that they're vastly different.  Following from the research presented here I think it would be fair to propose that businesses may be more productive, prisons more peaceful and people happier generally.
The research here though is around children and party food.  Two groups of children were presented with differing foods - one traditional party fare (yellows) and the other a table filled with wholemeal sandwiches, fruits and fresh veggies (blues).  They were then encouraged to play party games and observed during this process.

Rating 6 behaviours on severity scales gave dramatic results.  To share a few here:

The healthy food group showed no incidents of 'mean' behaviour, 8 of physical aggression and 30 of hyperactivity - in total with the other assessed areas, 120 incidents of 'bad' behaviour.
In comparison, the party food group showed 69 incidents of 'mean' behaviour, 63 of physical aggression, 163 of hyperactivity and, again, in total with the other areas, 720 incidents of 'bad' behaviour.

I'm struggling a little with the terminology but that be said, the figures are incredibly illuminating.  It was noted that the healthy food group did “48% better in the games overall”.  This is clearly not an insignificant difference.

But without further talk from me - please have a watch.  The Food Hospital on Channel Four Investigates Party Food.

Conclusions are not firmly given - is it the additives or is it the lack of nutrients?  In my view, it also has to relate to individual susceptibility.  However whatever the reason, the results are in. Traditional party food swapped for a more whole food approach appears to promote better concentration, more amenable play and calmer children who can co-operate better.  The implications of this could be far reaching.