Figure 2.

Effects of carbohydrase supplementation on hepatic enzyme activities in hybrid grouper fed different CHO:L ratios diets (Figure 2A = GK activity; Figure 2B = PK activity; Figure 2C = PFK-1 activity; Figure 2D = PEPCK activity). Data represent means of three fish in each group; error bar indicates S. D. Average of different superscripts in the same column (a, b, c, d, e, etc. Or A, B, C, etc. Or X, Y) are significantly different (p < 0.05). (Dietary CHO:L ratio = A, B, C, etc.; Dietary carbohydrase = X, Y); no means no enzyme, have means enzyme.