Olives
Olives provide a plentiful resource of polyphenols and phytonutrients that actually help protect your DNA and give you more energy, according to the book The DNA Restart, by Dr. Sharon Moalem, a scientist specializing in genetics and aging. However, be warned: you can only find the beneficial nutrients in fresh olives, as those available in the canned variety are actually stripped of these vital ingredients in the pitting process.