1. berries. All berries contain a high amount of vitamins, minerals and antioxidants which protect the cells and guard you from the harmful effects of free radicals. You must've come across 'blueberries' as one of the superfoods, 2. Dark Chocolate. Polyphenols present in cacao are potent antioxidants that protect your body from oxidizing agents and can protect the skin and cells from premature ageing. Here's another smoothie recipe that'll help you include two super foods in one drink 3. Garlic. One of the most potent organic compounds known as Allicin, that we can receive from our food, and it is the chief active ingredient in garlic.