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Table 12 Key enzyme activity and associative substrate

From: Strategies to improve fiber utilization in swine

Activity

Substrate

Xylanase

Arabino-xylose (NSP)

β-Glucanase

β-Glucans (NSP)

Mannase

Oligo-mannans (Mannose)

α-Galactosidase

α-Galactosyl moieties

Cellulase

Cellulose (α-glucans)

Pectanase

Pectins (NSP)

Amylase

Amylose

Protease

Proteins

Phytase

Phytic acid