Take These 12 Foods High in Vitamin C to Boost Your Immune System

2. Strawberry

Considered as one of the healthiest of the berry variety, strawberries contain not only vitamin C but antioxidants and fiber as well. These benefits are good for the heart as they lower bad cholesterol levels in the body. A serving of strawberry fulfills almost half of the required daily intake.

3. Kiwi

You may think that this hairy fruit that originated from New Zealand is not packed with vitamins. In fact, kiwis have more vitamin C content than your beloved oranges. Aside from vitamin C, kiwis have as much potassium content as bananas and also contain flavonoids.