Research on purification of polyphenol antioxidation activity from floating scums of mixed juice by macroporous resin
Polyphenol antioxidation activity from floating scums of mixed juice was measured by five macro=porous adsorption resins.On the base of the polyphenol,researched adsorption and desorption by both static and dynamic,at the same time,considered scavenging effect of samples on DPPH·,it found that AB-8 macroporous adsorption resin was feasible for purification these polyphenol antioxidation activity.