the TA values remain constant
(0.0787–0.0820 g of citric acid per 100 mL of sample); levels
that are in agreement with the Brazilian legislation that establishes
maximum limits in the range of 0.02 g of citric acid per 100 mL of
sample (Brasil, 2002). TA values increase from the fifth day of
ageing and reach maximum levels of 0.3600 g of citric acid per
100 mL of sample at 15 days of ageing