Bel fruit is a wonderful fruit that has all the nutrients that our body needs. Bel fruits contain various nutrients like beta-carotene, protein, riboflavin, and vitamin C. It is native to India, Malaysia, Thailand, Sri Lanka, and Southeast Asian countries. How Bel Patra is known in your area? Bel fruit is called Vilva Palam in Tamil, bel in Hindi, maredu in Telugu.