The BMJ article by Catharine R Gale et al. (2007, February 1) represents the report of a scientific research that has been carried on the relationship between the IQ of children and vegetarianism in adulthood.  The research focused on the analysis of the IQ level of children at the age of 10 years and determining their feeding habits later as adults. This research is based on the fact that the IQ level is an important factor of consideration in the determination of individual’s response and extent of adoption to behaviors considered to be conducive to health. The hypothesis in this research is that children with a high IQ will turn to be vegetarian in the future as adults.(640words)