Jamun, also known as black plum, is a tropical fruit native to the Indian subcontinent. It has a deep purple to black color and a sweet-tart flavor. The fruit is small, oval-shaped, and contains a single seed. Jamun is often enjoyed fresh, but it can also be used in jams, jellies, and beverages. This fruit is rich in vitamins, minerals, and antioxidants, making it beneficial for health. It is particularly known for its potential to help regulate blood sugar levels, which is why it is popular among people with diabetes. Additionally, the seeds and leaves of the jamun tree have medicinal properties in traditional medicine.