| comparison on phenolic compounds and antioxidant properties of cabernet sauvignon and merlot wines from four wine grape-growing regions in china. | the antioxidant activities in the cabernet sauvignon and merlot wines from four wine grape-growing regions in china were measured by different analytical assays: 2,2-diphenyl-1-picrylhydrazyl (dpph·), cupric reducing antioxidant capacity (cuprac), superoxide radical-scavenging activity (srsa) and the contents of total phenols, total flavonoids, total flavanols and total anthocyanins were determined. the results showed that the contents of phenolic compounds and the levels of antioxidant activity ... | 2012 | 22832882 |