|White House organic garden|
Organic foods: trendy, politically correct, more expensive, and no nutritional advantage.
Yet "there isn't much difference between organic and conventional foods, if you're an adult and making a decision based solely on your health," said Dena Bravata, senior author of the paper and a physician at Stanford's Center for Health Policy.
The data don't fit well with consumers' stated motivations for buying organic foods. A 2010 Nielsen study found that 76% bought them believing they are healthier, 53% because they allowed them to avoid pesticides and other toxins, 51% because they are more nutritious and 49% because organic farming is better for the environment.