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Table 4 Apparent total tract digestibility of nutrients and available energy concentration (MJ/kg) in Flammulina velutipes stem waste (Exp. 1)a

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

ItemFVS
Apparent total tract digestibility, %
 Dry matter73.3
 Gross energy71.5
 Crude protein61.4
 Organic matter77.2
 Neutral detergent fiber36.4
 Acid detergent fiber32.2
Available energy, MJ/kg, as–fed basis
 Gross energy15.88
 Digestible energy4.11
 Metabolizable energy3.64
Available energy, MJ/kg, dry matter basis
 Gross energy17.70
 Digestible energy4.58
 Metabolizable energy4.06
  1. aValues are the means of 6 observations. FVS Flammulina velutipes stem waste