21. Banana- Keeping Your Brain Strong
There are very few smoothies that don’t contain bananas. Soft or frozen, bananas offer a creamy and sweet texture to any smoothie. Bananas are also known to improve your health as they are rich in Vitamin B6, potassium and fiber. Vitamin B6 is crucial to keep your brain functioning properly and improve your immune system. So, the next time you are getting ready to use your brain (for an examination or interview), make sure bananas are part of your smoothie diet.