Table 1.

Concentration of total β-mannans in feedstuffs, % DM

Feedstuff	Mannose			References
	Minimum	Maximum	Mean
Copra meal	30.60	34.56	32.58	Saittagaroon et al. (1983); Bach Knudsen (1997)
Palm kernel meal	–	–	30.90	Bach Knudsen (1997)
Guar seed	20.60	22.70	21.34	Hansen et al. (1992)
Guar meal	8.20	12.62	10.41
Soybean hulls	–	–	5.00	Bach Knudsen (2014)
Soybean meal, 44% CP, with hulls	1.30	2.07	1.67	Bach Knudsen (1997)
Wheat DDGS	1.30	1.80	1.55	Pedersen et al. (2014)
Corn DDGS	0.47	2.00	1.28	Jaworski et al. (2015)
Soybean meal, 48% CP, dehulled	0.65	1.31	0.98	Bach Knudsen (1997)
Corn gluten feed	0.40	1.20	0.80	Bach Knudsen (1997)
Brewer spent grains	–	–	0.80	Denstadli et al. (2010)
Wheat middlings	0.30	0.80	0.55	Bach Knudsen (1997)
Wheat bran	0.50	0.50	0.50	Bach Knudsen (1997)
Canola meal	0.39	0.45	0.42	Slominski et al. (1994)
Barley	–	–	0.40	Bach Knudsen (1997)
Wheat	0.30	0.30	0.30	Bach Knudsen (1997)
Corn	0.20	0.30	0.25	Bach Knudsen (1997)
Sorghum	–	–	0.10	Jaworski et al. (2015)

CP, crude protein.