The reduced absorbance of DPPH solution by the antioxidant(s) indicates its ability to donate proton. The DPPH radical scavenging activity of CJSPE is presented in the Figure (1a
The reduced absorbance of DPPHsolution by the antioxidant(s) indicates its ability to donateproton. The DPPH radical scavenging activity of CJSPEis presented in the Figure (1a