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The aim of this paper is that of identifying and quantifying different phenolic compounds known and appreciated for their antioxidant action from five red wines from west side of Romania. For the determinations were used HPLC methods, the samples were done in cycles of three for better results. Phenolic acids that kept the interest have different value that fits between 1,3007 mg/L (elagic acid) and 19,3315 (t-cafftaric acid), some various flavonoids (flavones, flavonols and flavanols) their value were recorded between 0,9997 mg/L (apigenin) and 56,1617 mg/L (catechin) and the stilbens namely the resveratrol has reach the maximum value of 8,1427 mg/L. The phenolic compounds that were determined lead to the conclusion that autochthonous wines are rich in antioxidant elements, and they are recommended for prophylactic consumption.

IDENTIFICATION AND QUANTIFICATION OF PHENOLIC COMPOUNDS IN RED WINES