What Are The 20 Healthiest Foods In The World?

15. Oranges

This delicious fruit contains a huge amount of vitamin C, other vitamins, minerals, and antioxidants. Eating oranges fortifies immune system. Oranges are also a good source of fiber.

Moreover, oranges are high in citric acid: this may help to prevent kidney stone formation. Freshly squeezed orange juice is a very refreshing and healthy drink, so much better than sweetened carbonated drinks.