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Table 1 Analyzed nutrient content of Flammulina velutipes stem waste (%, as-fed basis)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

Item

FVS

Dry matter

89.70

Crude protein

13.69

Gross energy, MJ/kg

15.88

Ash

8.60

Ether extract

1.60

Crude fiber

15.30

Neutral detergent fiber

34.06

Acid detergent fiber

18.41

Total phosphorus

0.45

Calcium

0.58

Essential amino acids

 Lysine

0.57

 Threonine

0.47

 Methionine

0.14

 Tryptophan

0.15

 Leucine

0.61

 Valine

0.46

 Phenylalanine

0.47

 Isoleucine

0.44

 Arginine

0.42

 Histidine

0.23

Nonessential amino acids

 Glutamic acid

1.61

 Tyrosine

0.39

 Serine

0.43

 Glycine

0.45

 Proline

0.49

 Cysteine

0.13

 Alanine

0.71

 Aspartic acid

0.84

Total amino acids

9.01

  1. aAll values are the results of an analysis conducted in duplicate. FVS: Flammulina velutipes stem waste