Did you know that scientists, philosophers, and inventors such as Albert Einstein, Plato, Aristotle, Socrates, Confucius, Isaac Newton, and Thomas Edison were all vegetarians? This led the researchers tried to find an association between the propensity to consume non-meat foods and intelligence.
British Medical Journal published the results of such research, where researchers measured the IQ of a number of respondents at the age of 10 years and then follow their progress until the age of 30 years. Existing data indicate that those who become vegetarian when children have an IQ of about five points higher than the average adult who is not vegetarian.
They are vegetarians were also more likely to have jobs and a higher degree. This is due, according to the researchers, a diet rich in vegetables and fruits can improve the ability of the brain among other health benefits to improve intelligence.
“Studies have also shown that vegetarian kids grow taller and have higher IQ than his schoolmates. The risk for heart disease, obesity, diabetes, and other diseases also declined for the long term,” commented People for the Ethical Treatment of Animals (MAP), an institution that campaigned for animal rights.
However, the results of this study still raises questions. Are smart kids who decided to become a vegetarian when I grew up, or did they become vegetarians in order to become more intelligent? Those with higher intelligence may be more to consider ethical issues, such as the welfare of animals, and also the health benefits of eating lots of vegetables.