Review jurnal Efektifitas ekstraksi antosianin dengan berbagai macam pelarut

Anthocyanins are phenolic compounds and provide the natural color found in fruit. Fruits contain a distinctive because they anthocyanin compounds. have special property of changing at certain pH which can specifically absorb light from ultraviolet (UV) to violet absorption region, but is stronger visible spectrum. This study describes content several samples fruits that as indicators. The purpose this was determine analysis fruit using UV-Vis spectrophotometry method. research literature (Library Research). Literature conducted by looking for previous articles containing related anthocyanins method with various solvents used. results showed be obtained extraction. extraction process influenced number factors such method, ratio size tool, condition material, length time, type acid, concentration acid/pH, material solvent, solvent. more solvent used, higher extract yield. material:solvent ratio, yield due ratio. has an effect on total studied review. Furthermore, best way pigments ingredients immersion, while could optimally ethanol-HCl. review show it most effective used attract anthocyanins.