Popis: |
Vernonia calvoana is an indigenous green leafy vegetable that grows around the Cameroons and the southern part of Nigeria. This study was designed to evaluate the phytochemical and antioxidant activity of V. calvoana inflorescents using the following methods: 1, 1 – diphenyl-2-picrylhydrazyl radical (DPPH), Ferric reducing/antioxidant power (FRAP), 2, 2–azobis-3-ethyl benzothiolin-6-sulphonic acid (ABTS), anti-lipid, superoxide, phosphomolybdate and ascorbic acid assay. The result showed significantly high saponins, alkaloids and polyphenols at (p |