I have tried several diet changes over the years, because of what «they» said was healthy. (theletteredcottage.net)
There are also several diet plans for different medical conditions that will guide towards healthier eating habits. (foodpyramid.com)
I stumbled upon this book and made several diet changes and began supplementing with oils as suggested in the book... I now I have enough milk for my son! (mother-food.com)