Biocompounds from Green Algae of Romanian Black Sea Coast as Potential Nutraceuticals

Three green algae, collected from the Romanian Black Sea coast, are studied: Ulva lactuca, Enteromorpha intestinalis, and Cladophora vagabunda, which were six different coastal areas. This paper aims to identify bioactive compounds of these algae their beneficial properties, in order use them as potential nutraceuticals using analytical methods. Pharmacognostic, microbiological, physico-chemical methods used for analysis algal materials revealed a rich diverse array biocompounds with nutritional value. In case high percentage sulphates, carbohydrates dietary fibers identified. Moisture, ash, total nitrogen, protein lipid contents determined. The pigments, vitamins, metals determined complement qualities three seaweed species studied future nutraceuticals. content flavonoid phenolic identified composition seaweeds justifies antioxidant antimicrobial properties. capacity was tested by means DPPH, reducing power, TEAC methods, exhibit important properties that can be enhance show good antibacterial activity on both Gram (+) (−) bacteria, slightly better bacteria. Biocompounds coast may represent an source marine medical potential.