Protein—such as pork, beef, chicken and eggs—is similar to dairy, Sophie says. The next time you're at the butcher, check to see if organic meat is an option. "Again, some conventional farmers use these growth hormones and antibiotics," Sophie says
Though recent studies claim organic foods offer no superior nutritional value, proponents say the health and environmental benefits make the extra cost worth it. Tips on how to make the most of your organic dollars.