Grape seeds
Main analysis | Unit | Avg | SD | Min | Max | Nb | |
Dry matter | % as fed | 92.0 | 1.1 | 89.7 | 94.5 | 36 | |
Crude protein | % DM | 10.1 | 0.5 | 8.6 | 11.4 | 39 | |
Crude fibre | % DM | 42.5 | 4.4 | 33.9 | 52.1 | 44 | |
NDF | % DM | 70.5 | 2.2 | 65.4 | 74.7 | 31 | |
ADF | % DM | 59.2 | 2.5 | 53.3 | 64.9 | 32 | |
Lignin | % DM | 45.1 | 5.1 | 37.3 | 55.4 | 32 | |
Ether extract | % DM | 12.7 | 1.8 | 9.8 | 16.3 | 35 | |
Ash | % DM | 3.4 | 0.5 | 2.6 | 4.2 | 23 | |
Starch (polarimetry) | % DM | 2.1 | 0.8 | 1.0 | 2.9 | 4 | |
Gross energy | MJ/kg DM | 21.8 | * | ||||
Minerals | Unit | Avg | SD | Min | Max | Nb | |
Calcium | g/kg DM | 7.1 | 1.5 | 4.0 | 9.1 | 12 | |
Phosphorus | g/kg DM | 2.1 | 0.4 | 1.6 | 2.9 | 12 | |
Potassium | g/kg DM | 5.5 | 1.8 | 3.9 | 8.8 | 12 | |
Sodium | g/kg DM | 0.1 | 0.1 | 0.0 | 0.2 | 7 | |
Magnesium | g/kg DM | 1.2 | 1 | ||||
Zinc | mg/kg DM | 11 | 1 | ||||
Copper | mg/kg DM | 15 | 3 | 9 | 24 | 11 | |
Iron | mg/kg DM | 34 | 1 | ||||
Amino acids | Unit | Avg | SD | Min | Max | Nb | |
Alanine | % protein | 4.1 | 1 | ||||
Arginine | % protein | 7.2 | 1 | ||||
Aspartic acid | % protein | 3.5 | 1 | ||||
Cystine | % protein | 1.1 | 1 | ||||
Glutamic acid | % protein | 20.5 | 1 | ||||
Glycine | % protein | 8.3 | 1 | ||||
Histidine | % protein | 1.5 | 1 | ||||
Isoleucine | % protein | 3.0 | 1 | ||||
Leucine | % protein | 6.0 | 1 | ||||
Lysine | % protein | 2.6 | 1 | ||||
Methionine | % protein | 1.1 | 1 | ||||
Phenylalanine | % protein | 2.8 | 1 | ||||
Proline | % protein | 2.5 | 1 | ||||
Serine | % protein | 3.9 | 1 | ||||
Threonine | % protein | 2.8 | 1 | ||||
Tyrosine | % protein | 1.3 | 1 | ||||
Valine | % protein | 4.2 | 1 | ||||
Secondary metabolites | Unit | Avg | SD | Min | Max | Nb | |
Tannins (eq. tannic acid) | g/kg DM | 73.5 | 57.8 | 32.0 | 159.0 | 4 | |
Ruminant nutritive values | Unit | Avg | SD | Min | Max | Nb | |
Nitrogen degradability (effective, k=6%) | % | 53 | 2 | 50 | 55 | 4 |
The asterisk * indicates that the average value was obtained by an equation.
References
AFZ, 2011; Alibes et al., 1990; Alicata et al., 1988; Chapoutot et al., 1990; Kamel et al., 1985; Vargas et al., 1965; Wolter et al., 1980
Last updated on 25/10/2016 22:45:59
Datasheet
Table status
Finished
Table order
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