. Chocolate, according to recent research, may provide a mental boost by elevating blood flow to the brain. The effect of this is that chocolate may be good for improving one's memory and attention and may be helpful for speeding up reaction times
2. Chocolate may be good for the skin. A German study found that women who were given chocolate cocoa every day for a period of three months had skin that was moister and softer, possibly as a result of improved blood circulation.