# Antioxidant Activity and Polyphenolic Content of North Macedonian Wines
## 3 Results and Discussion
### Total Polyphenols, Total Flavonoids, Total Tannins and Total Anthocyanins
This could be justified by the very limited production of Kratoshija and Stanushina grapes and wines and insufficient knowledge about the v  
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline
**Wine Variety** & **Sample No** & **TPC (mg GAE/L, as, n = 3)** & **TPC (mg GCE/L, as, n = 3)** & \multicolumn{2}{c}{**FRAP**} & **CUPRAC** & **DPFH** \\ \cline{5-7}  & & & & & **(mmol TE/L, as, n = 3)** & \\ \hline \multicolumn{7}{c}{**Red Varieties**} \\ \hline \multirow{7}{*}{Katsololololololololumn{1}{c}{} & KJ & 2134 \(\pm\) 66 & 1405 \(\pm\) 60 & 8.43 \(\pm\) 0.15 & 12.02 \(\pm\) 0.04 & 10.60 \(\pm\) 0.15 \\  & KJ & **2242 \(\pm\) 50** & 1406 \(\pm\) 122 & 8.66 \(\pm\) 0.07 & 11.68 \(\pm\) 0.10 & **11.69 \(\pm\) 0.24** \\  & KJ & 1184 \(\pm\) 129 & 701 \(\pm\) 26 & 5.91 \(\pm\) 0.03 & 5.85 \(\pm\) 0.19 & 5.21 \(\pm\) 0.08 \\  & KJ & 2228 \(\pm\) 25 & **1701 \(\pm\) 29** & **9.95 \(\pm\) 0.03** & **1.45 \(\pm\) 0.07** & 9.72 \(\pm\) 0.27 \\  & KJ & **706 \(\pm\) 36** & **587 \(\pm\) 4** & **8.60 \(\pm\) 0.06** & **8.21 \(\pm\) 0.10** & **3.49 \(\pm\) 0.30** \\ \hline \multirow{7}{*}{Stannulus} & S1 & 2000 \(\pm\) 10 & **1646 \(\pm\) 61** & 8.57 \(\pm\) 0.08 & 11.85 \(\pm\) 0.16 & **11.69 \(\pm\) 0.05** \\  & S2 & 676 \(\pm\) 14 & **600 \(\pm\) 8** & 5.04 \(\pm\) 0.08 & **8.23 \(\pm\) 0.02** & 4.51 \(\pm\) 0.03 \\  & S3 & 581 \(\pm\) 6 & **547 \(\pm\) 10** & **4.45 \(\pm\) 0.01** & **7.24 \(\pm\) 0.30** & 4.19 \(\pm\) 0.17 \\  & S4 & 627 \(\pm\) 70 & 632 \(\pm\) 3 & 4.78 \(\pm\) 0.01 & **8.27 \(\pm\) 0.15** & **4.11 \(\pm\) 0.27** \\  & S5 & 1678 \(\pm\) 35 & 1338 \(\pm\) 5 & **8.87 \(\pm\) 0.03** & **13.42 \(\pm\) 0.03** & 9.53 \(\pm\) 0.04 \\ \hline \multirow{7}{*}{Vianec} & V1 & 239 \(\pm\) 42 & **1732 \(\pm\) 7** & 10.21 \(\pm\) 0.02 & 14.50 \(\pm\) 0.03 & 11.05 \(\pm\) 0.10 \\  & V2 & 2130 \(\pm\) 77 & 1246 \(\pm\) 23 & 9.90 \(\pm\) 0.01 & 14.70 \(\pm\) 0.02 & 10.30 \(\pm\) 0.19 \\  & V3 & 2307 \(\pm\) 26 & 1260 \(\pm\) 15 & 10.13 \(\pm\) 0.05 & 14.91 \(\pm\) 0.04 & 11.15 \(\pm\) 0.09 \\  & V4 & 2054 \(\pm\) 22 & **1234 \(\pm\) 31** & 9.82 \(\pm\) 0.02 & **14.13 \(\pm\) 0.06** & 10.11 \(\pm\) 0.08 \\  & V5 & 2808 \(\pm\) 78 & 1707 \(\pm\) 10 & 10.27 \(\pm\) 0.03 & **15.08 \(\pm\) 0.04** & **11.73 \(\pm\) 0.17** \\  & V6 & **1973 \(\pm\) 33** & 1349 \(\pm\) 30 & **9.31 \(\pm\) 0.02** & **13.99 \(\pm\) 0.04** & **9.84 \(\pm\) 0.19** \\ \hline \multicolumn{7}{c}{**White Varieties**} \\ \hline \multirow{7}{*}{Smederevka} & SsnJ & 2545.5 \(\pm\) 7.39 & 1349 \(\pm\) 109 & 1.03 \(\pm\) 0.01 & 1.49 \(\pm\) 0.01 & 0.80 \(\pm\) 0.02 \\  & SsnJ & 2743.2 \(\pm\) 7.04 & 1401 \(\pm\) 217 & 1.04 \(\pm\) 0.01 & 1.47 \(\pm\) 0.01 & 0.73 \(\pm\) 0.01 \\  & SsnJ & 3055.9 \(\pm\) 6.09 & 1808 \(\pm\) 1.77 & 1.04 \(\pm\) 0.01 & 1.59 \(\pm\) 0.01 & 0.88 \(\pm\) 0.01 \\  & SsnJ & **3743.5 \(\pm\) 13.33** & **2249.5 \(\pm\) 43** & **1.06 \(\pm\) 0.01** & 1.57 \(\pm\) 0.02 & **1.14 \(\pm\) 0.01** \\  & SsnS & **1603 \(\pm\) 4.16** & 67.11 \(\pm\) 0.87 & **0.97 \(\pm\) 0.01** & 1.36 \(\pm\) 0.01 & **0.51 \(\pm\) 0.01** \\  & SsnS & 2138 \(\pm\) 6.14 & **5140 \(\pm\) 0.81** & 1.00 \(\pm\) 0.01 & 1.35 \(\pm\) 0.01 & 0.59 \(\pm\) 0.01 \\ \hline \multirow{7}{*}{Temjanka} & T1 & 2401 \(\pm\) 6.55 & 885.4 \(\pm\) 1.31 & **0.95 \(\pm\) 0.01** & 1.37 \(\pm\) 0.01 & 0.70 \(\pm\) 0.01 \\  & T2 & 2775.52 \(\pm\) 5.98 & 1707 \(\pm\) 118 & 1.04 \(\pm\) 0.01 & 1.09 \(\pm\) 0.01 & 1.00 \(\pm\) 0.01 \\  & T3 & **4327 \(\pm\) 7.04** & 2960.5 \(\pm\) 5.92 & **1.07 \(\pm\) 0.01** & **1.06 \(\pm\) 0.01** & **1.30 \(\pm\) 0.01** \\  & T4 & 2490 \(\pm\) 3.85 & 584.8 \(\pm\) 0.27 & 0.99 \(\pm\) 0.01 & 1.38 \(\pm\) 0.01 & **0.54 \(\pm\) 0.02** \\  & T5 & **2108 \(\pm\) 2.11** & **4400 \(\pm\) 0.07** & 1.01 \(\pm\) 0.01 & 1.39 \(\pm\) 0.01 & 0.59 \(\pm\) 0.02 \\  & T6 & 2543 \(\pm\) 9.07 & 1253 \(\pm\) 0.30 & 1.01 \(\pm\) 0.01 & 1.46 \(\pm\) 0.01 & 0.81 \(\pm\) 0.01 \\ \hline \multirow{7}{*}{Zlilecka} & Z1 & 2724 \(\pm\) 4.93 & 1389 \(\pm\) 2.42 & 1.03 \(\pm\) 0.01 & 1.09 \(\pm\) 0.01 & 0.91 \(\pm\) 0.02 \\  & Z2 & 3545.0 \(\pm\) 0.72 & **1937 \(\pm\) 0.13** & **1.07 \(\pm\) 0.01** & **1.59 \(\pm\) 0.02** & **1.18 \(\pm\) 0.01** \\  & Z3 & **3672 \(\pm\) 3.03** & 97.30 \(\pm\) 174 & 1.07 \(\pm\) 0.01 & 1.30 \(\pm\) 0.02 & 0.96 \(\pm\) 0.01 \\  & Z4 & 207.65 The results of total phenolic content for the three white varieties examined (Table 1), show similar concentrations of phenolic compounds in all three varieties, which are comparable with the results from the literature, although some authors report slightly higher results for some white varieties [24; 25].