5 Foods That Will Ruin Your Intestines After 50.

What you put in your body may be influenced by what you put on your plate. However, a few changes to your diet can go a long way toward maintaining youthful skin and overall health.
Most importantly, how should one go about it? Get a better diet.

"Aging is basically a chronic inflammatory state," says Timothy Harlan, MD, and inflammation is caused by consuming low-quality foods like trans fats. He currently works as an assistant professor of medicine at Tulane University. Have you been eating junk food and it's making you look older? Absolutely."

For instance, collagen, which keeps skin supple and wrinkle-free, can be damaged by eating too much sugar and processed carbohydrates (such as pasta, bread, and baked goods).