Real applied viscosity (RAV) is measured by viscosimetry on an aqueous extract (Carré et al., 1994). RAV (mL/g) = Log(RV) / C, where RV = viscosity (extract) / viscosity (buffer) and C = concentration (g/ml) of the material in the final extract. Unlike potential applied viscosity, there is no extraction with 80% ethanol, in order to keep the endogenous enzymes active. Real applied viscosity values are not additive.
Values
Feed | Perimeter | As fed | SD | Range | On DM | SD | Range | Unit | Other | SD | Range | Unit | Count | Count | Count |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bakery byproduct | - | 2 | mL/g | ||||||||||||
Barley | - | 4.2 | mL/g | ||||||||||||
Cereal offal, crude fibre 5-14% | - | 2 | mL/g | ||||||||||||
Cereal offal, crude fibre > 14% | - | 2 | mL/g | ||||||||||||
Maize | - | 0.6 | 0.2 | 0.1-0.7 | mL/g | 18 | |||||||||
Maize, extruded | - | 0.6 | 0.2 | 0.1-0.7 | mL/g | 18 | |||||||||
Maize, flaked | - | 0.6 | mL/g | ||||||||||||
Oat groats | - | 4.2 | mL/g | ||||||||||||
Oat hulls | - | 2 | mL/g | ||||||||||||
Oats | - | 4.2 | mL/g | ||||||||||||
Oats, flaked | - | 4.2 | mL/g | ||||||||||||
Rye | - | 21 | mL/g | ||||||||||||
Sorghum | - | 0.3 | mL/g | ||||||||||||
Wheat bran | - | 2 | mL/g | ||||||||||||
Wheat bran from starch production | - | 2 | mL/g | ||||||||||||
Wheat bran, durum | - | 2 | mL/g | ||||||||||||
Wheat feed flour | - | 2 | mL/g | ||||||||||||
Wheat feed flour, durum | - | 2 | mL/g | ||||||||||||
Wheat flour "Gruau D", durum | - | 2 | mL/g | ||||||||||||
Wheat middlings (average) | - | 2 | mL/g | ||||||||||||
Wheat middlings, durum | - | 2 | mL/g | ||||||||||||
Wheat middlings, starch 20-30% | - | 2 | mL/g | ||||||||||||
Wheat middlings, starch 30-40% | - | 2 | mL/g | ||||||||||||
Wheat middlings, starch < 20% | - | 2 | mL/g | ||||||||||||
Wheat middlings, starch > 40% | - | 2 | mL/g | ||||||||||||
Wheat, durum | - | 1.6 | mL/g | 1 | |||||||||||
Wheat, soft | - | 2.4 | 0.6 | 1.3-3.8 | mL/g | 46 |