The Brazilian Journal of Natural Sciences' mission is to publish relevant scientific articles in the broadest sense of the word on the different aspects of natural sciences involving Biology, Physics and Chemistry and health sciences. With continuous publication and annual frequency, our goal is to interact with researchers, professors and students in educational and research institutions. Today we have the Qualis B4 classification in: BIOTECHNOLOGY | FOOD SCIENCE | AGRICULTURAL SCIENCES I | ENGINEERING I | MEDICINE III | DENTISTRY. ISSN: 2595-0584