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Table 7 Effects of dietary Flammulina velutipes stem waste inclusion on apparent total tract digestibility of nutrients of growing-finishing pigs (%, Exp. 3)

From: Determination of the available energy values and amino acid digestibility of Flammulina velutipes stem waste and its effects on carcass trait and meat quality fed to growing-finishing pigs

ItemControl2.5% FVS5% FVSSEMP-value
Body weight 50 to 75 kg
 Dry matter83.684.082.20.50.067
 Organic matter87.1a87.3a85.7b0.40.035
 Gross energy83.6ab84.2a82.2b0.50.048
 Crude protein74.475.272.20.80.066
 Ether extract16.0b50.8a49.6a2.8<0.001
 Neutral detergent fiber45.2b56.6a62.9a2.30.001
 Acid detergent fiber36.8b55.4a61.9a2.4<0.001
Body weight 75 to 100 kg
 Dry matter85.2a84.9a82.2b0.60.010
 Organic matter88.3a88.1a85.8b0.50.015
 Gross energy85.1a85.2a82.3b0.60.014
 Crude protein78.4a77.7a68.7b1.40.001
 Ether extract34.4c61.4a49.4b1.6<0.001
 Neutral detergent fiber55.952.955.12.70.728
 Acid detergent fiber53.055.857.73.20.594
Body weight 100 to 135 kg
 Dry matter86.6a85.1b85.1b0.30.003
 Organic matter89.5a88.2b88.4b0.20.003
 Gross energy86.3a84.9b85.0b0.30.009
 Crude protein78.178.978.30.70.709
 Ether extract88.1a51.1b51.1b1.2<0.001
 Neutral detergent fiber57.1c61.9b66.8a1.2<0.001
 Acid detergent fiber59.361.963.01.10.111
  1. a-cLeast squares means within different superscripts differ (P<0.05). FVS Flammulina velutipes stem waste, SEM Standard error of the mean