It is ellipsoidal and aggregate, composed of multiple bulbs of seed-containing flesh around a stringy core, all of which is enclosed by a bumpy rind. Jack fruit is a good source of vitamin C, potassium, dietary fiber, and other important vitamins and minerals which may have the potential to treat or prevent a number of health conditions. It belongs to the Moraceae plant family, which also includes mulberries, figs, and breadfruit. The fruit is yellow and succulent, of a sweet taste and powerful smell.Jackfruits got a distinctive, musky smell, and a flavor that some describe as like Juicy Fruit gum. High in vitamin C, potassium and antioxidants, jackfruit is both nutritious and generally more popular with kids than the similar-looking. Surprisingly, jackfruit also contains calcium and a little bit of heart-healthy fat.