Beach-cast marine algae are a potential biomass for several biofunctional products and
occur in large volumes in some coastal regions due to natural current processes or drifting …

Many types of macroalgae contain a wide range of bioactive compounds that have
antioxidant potential. However, in contrast to terrestrial plants, only a few studies have …

In this work, in vitro antioxidant activity of two Brazilian red seaweeds, Gracilaria birdiae and
Gracilaria cornea, was characterized. The total phenolic content, the radical-scavenging …

The antioxidant activity and the contents of total phenolics and flavonoids were quantified in
the methanolic extracts of four Chaetomorpha species including C. aerea, C. crassa, C …

We report the first screening for antioxidant activity (AOX) of three dominant seaweeds from
low intertidal reefs of Brazil. Sargassum furcatum, Bryothamnion triquetrum, and …

Brown seaweeds are reported to have high antioxidant activity due to the rich composition in
phenolic compounds. In this way, they present potential as functional ingredients and …

The aim of the present research was to evaluate the antioxidant activity of six species of
marine algae (Caulerpa cupressoides, Ulva fasciata, Amansia multifida, Cryptonemia …

Abstract Three seaweeds, Codium fragile (Suringar) Hariot, Ulva lactuca (Linn.) members
and Eisenia arborea (Areschoug)(Phaeophyta) were assessed for their antioxidant activities …

Os radicais livres e outros derivados ativos do oxigênio são inevitavelmente co-produzidos
em algumas reações biológicas e exercem papel fisiológico importante. No entanto, essas …

Natural antioxidants found in marine macroalgae are bioactive compounds known to play an
important role in the prevention of diseases associated with aging cells protecting them …