Melanins of : Bifidogenic and Antioxidant Properties.

Extracts and melanins from are widely used in medicine due to their high antioxidant properties. This study is dedicated to define the influence of the physicochemical and antioxidant properties of melanins and their bifidogenic effects on 1 and For this purpose, melanins precipitated from aqueous extracts, obtained by a few methods, and separated melanin fractions by organic solvents were used. For the melanin physicochemical properties analysis spectrophotometry, electron paramagnetic resonance (EPR) spectroscopy and dynamic light scattering methods were applied.