Production of Feruloyl Esterase from Aspergillus niger by Solid-State Fermentation on Different Carbon Sources

Table 3

Effect of different ratio of wheat bran to maize bran or sugarcane bagasse on feruloyl esterase production.

	Feruloyl esterase activity (mU/g)
Wheat bran (g)*	Maize bran	Sugarcane bagasse
20	3.94 ± 0.12**	3.91 ± 0.12
15	4.34 ± 0.13	4.29 ± 0.09
12	4.47 ± 0.14	4.21 ± 0.14
10	4.19 ± 0.11	3.73 ± 0.13

*30 g of mixed carbon source in total; **means ± SD, 𝑛=3.