https://medicalxpress.com/news/2018-09-crime-nourishment-link-food-behaviour.html
“Poor nutrition can impact on concentration and learning and may result in episodes of violent or aggressive behavior. In prisons, a bad diet also contribute to increased rates of poor mental and physical health compared with the general population.”
A hypothesis: Could violence and crime be caused in some measure by nutritional deficiencies in general (a.k.a. The Standard American Diet – SAD? )
C. Bernard Gesch, Sean M.Hammond, Sarah E. Hampson, Anita Eves and Martin J. Crowder. Influence of supplementary vitamins, minerals and essential fatty acids on the antisocial behavior of young adult prisoners: A Randomised, placebo-controlled trial.
Very interesting paper discussing the link between increased crime and diet. Click the above citation.
FOOD, FACTS and FADS 