A growing body of research is showing that organic fruits and vegetables are more nutritious than their nonorganic counterparts. Studies have found organic fruits and vegetables to contain, for example, up to 30% more antioxidants, which promote immune and heart health. Research has also shown organic milk to have more omega-3 fatty acids, which the modern diet dangerously lacks.

Organic foods contain nothing artificial like man-made dyes or sweeteners. Food dyes have been linked to hyperactive behavior, and some artificial sweeteners may be harmful.