According to a 10 year study conducted by the University of California, Davis, organic tomatoes are produced in an environment that has lower nutrient supply as nitrogen-rich chemical fertilizers are not added. This leads to excessive formation of antioxidants such as quercetin (79% higher) and kaempferol (97% higher) in organic tomatoes. As we all know, antioxidants are good forhealth and help in reducing heart diseases.
These studies have increased the hopes of numerous people who strongly believe that mankind should stop using chemical fertilizers and pesticides and shift to the more sustainable organic farming practices. There are many studies that prove that there is some pesticide and fertilizer contamination in non organic food, and there are others which claim that organic food is not healthy (they contain harmful bacteria and viruses) because of non usage of strong chemicals. However, none of these studies (showing chemical contamination or presence of bacteria/viruses) do not show any impact on health of individuals.