Abstract:
Wine has been identified as a potentially beneficial health-promoting product,
due to its effect on coronary heart disease (the so-called “French-paradox”), on the delay of
tumor onset and its high antioxidant activity. These benefits have been ascribed to the phenolic
compounds, which are abundant in red wine. This research work showed the relationship
between antioxidant capacity and the polyphenol total content of Spanish red wines, sampled
from Tierra del Arlanza region from Spain. Wines were analysed for the total phenol content
by Folin – Ciocâlteu and Mazza methods. Anthocyans and catechols from selected Spanish red
wines were quantified. The antioxidant capacity of wines was pointed out by FRAP and DPPH
methods. The results of FRAP and DPPH methods were in accordance with an important
number of works from this research field.
