Total antioxidant activity increased 19% after freezing for 360 d.
The pasteurization promoted a decrease of 20% when day 1 and 360
were compared (Fig. 3A). However, besides the variations no significant
differences were observed between samples pasteurized
and unpasteurized and within storage time (Table 1). The 12-month
storage at 20 C induced a 42% decrease in the antioxidant activity
of cauliflower but storage at 30 C improved the antioxidant activity
by 9%