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We here at Planet Green are always talking about eating as little processed food as possible. We have talked about the role of these foods in weight gain, as well as about the amount of trash it produces. We know that fresh vegetables are better for us and help promote healthy beginnings for your baby.We've also had a lot to say about Michael Pollan's wonderful book In Defense of Food (2008, Penguin Press), where he tells us to stick to the perimeter of the grocery store where the natural foods are generally shelved.