Here's a little tidbit I learned while perusing the September 2008 issue of National Geographic -- an article titled Shopping By The Numbers talks about a a food rating system called the Overall Nutritional Quality Index. Developed by researchers at Yale University and coming soon to a grocery store near you, the qualification system will rate foods on a scale of one to 100 -- one being the least nutritious and 100 being the most nutritious.

In NG's list of common foods, only four items scored 100 -- blueberries, oranges, green beans and broccoli. Here are some other ratings:

• Banana - 91
• Non-fat milk - 91
• Oatmeal - 88
• Raw almonds - 82
• Pasta - 50
• Vanilla yogurt - 43
• Skinless chicken breasts - 39
• Bagel - 23
• Hot Dog - 5
• Soda - 1
  
  

Interesting, huh? See if you can get your hands on the issue for the full list.