Phytochemical screening and antibacterial assessment of two macroalgae and (Chlorophyta) against the bacterium .

This study was conducted to determine whether the macroalgae and could be alternatives for preventing vibriosis caused by the bacterium . Phytochemical screening was performed on methanolic extracts to qualitatively determine the main groups of bioactive compounds, previous to an antibacterial test against . Phenols, polyphenols, flavonoids, and the high presence of carbohydrates were found in both macroalgae.