This article talks about the benefits of dark chocolate. Dark chocolate is very high in antioxidants. There are a couple of catches of course. You need to eat dark chocolate made from at least 70 percent cocoa and to eat them in moderation, due to the fat and calories level.
In the article, she also recommends CocoaVia bars from the Mars company. I recently bought a box. Look for them on sale, they are not cheap. But one bar a day will give you taste and a lot of those important antioxidants.
Barbara