Consumer Reports Rates Diet Plans
http://my.webmd.com/content/article/105/107889.htm
No, this is not a blog, however, my daughter is a Nutrition major. So, I am tuned in to nutrition issues -- and there are many. It also seems like I can't move a muscle without hearing about or seeing an article about nutrition, health or weight issues. If you're evaluating diet plans, this Consumer Report article might help.
Here's the blog tie-in. I learned about this article at the Consumer World blog.