Antioxidant activity was then calculated using the following equation:
% Antioxidant activity = 100 x [1 – {(A
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J Microbial Biochem Technol
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so
– A
se
)/(A
co
– A
and A
se
were absorbance of the sample at 0 and 120 min, and A
ce
and
A
ce
were absorbance of the control at 0 and 120 min