efficacy of kimiky fruit (wild fruit)

hallo friends stemian this time i will love to know the efficacy of this kimiky fruit (wild fruit) this fruit in the morning of his fruit is quite fresh look, this fruit can decrease fever in humans, and also do not be surprised this fruit can also give color to the tongue time mengosumsi its the color purple, this fruit is only in the wilderness, this fruit is very much in the likes of birds.
thank you