Not only are cherries tasty, they are low in calories and has several health benefits too!. Cherries contain melatonin, helps cure insomnia and maintaining healthy joint function. They are anti-inflammatory. Helps the body to fight against cancer, aging, etc. Help to control blood pressure and heart rate Cherries are alkaline which means they help to maintain the body’s pH balance. The Alzheimer’s Association includes cherries as one of the memory boosting foods because they are rich in antioxidants.