The rates of reduction in the diameter and thickness according to the amount of black rice powder added were 8.72-21.71% and 7.57-35.55%, respectively, which showed a decreasing trend as the amount of black rice powder added increased.
1
—
—
The rates of reduction in the diameter and thickness according to the amount of black rice powder added were 8.72-21.71% and 7.57-35.55%, respectively, which showed a decreasing trend as the amount of black rice powder added increased.