Dragon Fruit
This fiery fruit is rich in phytonutrients, nutrients, calcium, iron, antioxidants, carotene, protein, vitamin C, polyunsaturated (good) fatty acids and B vitamin. This tropical fruit not only tastes delicious and can boost your immune system, it also contains a phytochemical called captin. This is often added to medicines that may help alleviate heart problems.
Pistachio
These earthy nuts are packed with antioxidants, good fats and plant sterols, which can help keep your ticker in top shape. Interestingly, pistachios are also packed with protein, potassium and are cholesterol free.