Effects of phenolic antioxidants extraction from four selected seaweeds obtained from Sabah

Algal have attracted attention from biomedical scientists as they are a valuable natural source of secondary metabolites that exhibit antioxidant activities. In this study, single-factor experiments were conducted to investigate the best extraction conditions (ethanol concentration, solid-to-solvent ratio, extraction temperature and extraction time) in extracting antioxidant compounds and capacities from four species of seaweeds ( Sargassum polycystum, Eucheuma denticulatum , Kappaphycus alvarezzi variance Buaya and Kappaphycus alvarezzi variance Giant ) from Sabah. Total phenolic content (TPC... Mehr ...