The results of this study suggest that changes in antioxidant
activity, including DPPH radical scavenging activity and reducing
power at various temperatures, in the black garlic manufacturing
process are well correlated with all of which are responsible for the
antioxidant activity of heated garlic samples. Moreover, the temperature
utilized in the black garlic manufacturing process was
shown to be an important factor affecting the antioxidant activity of
heated garlic samples