Which fruit is known to have the flesh richest in vitamin C?

Acerola

The acerola, also known as the Barbados cherry, far surpasses the orange in terms of vitamin C content. Just one small acerola cherry can contain up to 80 times more vitamin C than an orange. This bright red berry is not only a superfood in terms of vitamin C but also contains a variety of antioxidants, vitamins A, B1, B2, and B3. Indigenous populations in South America have been using acerola for centuries for its medicinal properties, especially to fight colds, flu, and various infections.