 Eating healthier can produce healthier skin, but people don't care about microscopic changes. What about overt, visible to the naked eye changes? The extent of facial wrinkles in the crow's foot area was determined by observation using the Daniel scale in 716 women. This is the scoring system they're talking about. It's a scale, 1 through 6, 6 being the worst. So, what seemed to help the most? In the present study, a higher intake of green and yellow vegetables was associated with decreased facial wrinkling. Those eating less than a serving of green and yellow vegetables averaged a score of 3. Those eating 2 or more servings a day averaged a 2. What really excited the researchers was the potential for these studies to promote a healthy diet. I mean, eating fruits and vegetables prevent cancer and heart disease. Who cares? But wrinkles, on the other hand...