Table 2 shows the total polyphenol content of the wine samples
and a significant difference (p < 0.05) between wines can be
observed. According to the results, the CSV30, MV30 and MV40
wines showed higher contents of total polyphenols and total flavanols
than the other samples. The higher polyphenol content in
wines produced with dehydrated grapes is due to the concentration
effect caused by the water loss (Panceri et al., 2013).