Table 3.

Regression equations for FVS at fixed time and 55°C

Time (min)	Regression equation	Correlation coefficient	Linear range (μg mL−1)
5	A = 0.0137C − 0.1394	0.9963	15–60
10	A = 0.0162C − 0.1590	0.9990	15–80
20	A = 0.0200C − 0.1863	0.9998	10–90
30	A = 0.0227C − 0.2307	0.9968	10–90
40	A = 0.0233C − 0.2300	0.9957	10–90

A, Absorbance; C, Concentration.