A weak negative correlation ( r = −0.344) was observed that approached significance ( p = 0.162), suggesting a possible inverse relationship between DPPH and FRAP, although it did not reach statistical significance.
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Comparative analysis of antioxidant activity and content of (poly)phenolic compounds in cabernet sauvignon and merlot wines of Slovenian and Serbian vineyards.
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0.1620
0.1620