As was the case for antioxidant activity, after jam making by
mild method total phenols were also not significantly different
from the raw carrots in purple (67.6 0.91 mg GA 100 g1 fw in
roots and 67.3 0.95 mg GA 100 g1 fw in jam) and yellow
(16.4 1.18 mg GA 100 g1 fw in roots and 16.8 0.50 mg GA
100 g1 fw in jam) jams (Fig. 2B).