Sunflower seeds
| Main analysis | Unit | Avg | SD | Min | Max | Nb | |
| Dry matter | % as fed | 92.8 | 1 | 89.5 | 95.8 | 221 | |
| Crude protein | % DM | 16 | 1.3 | 12.9 | 22.3 | 201 | |
| Crude fibre | % DM | 17.1 | 1.9 | 11.9 | 22.6 | 397 | |
| Neutral detergent fibre | % DM | 31 | 3.6 | 20.4 | 33.7 | 17 | * |
| Acid detergent fibre | % DM | 20.5 | 2.3 | 13 | 21.8 | 19 | * |
| Lignin | % DM | 6.4 | 0.8 | 4.4 | 8.6 | 132 | * |
| Ether extract | % DM | 48 | 2.5 | 41 | 53.7 | 331 | |
| Ash | % DM | 3.4 | 0.5 | 2.5 | 5.2 | 117 | |
| Insoluble ash | % DM | 0.04 | 0.03 | 0.01 | 0.1 | 10 | |
| Starch (polarimetry) | % DM | 1.3 | 0.5 | 0.2 | 1.7 | 9 | |
| Starch (enzymatic) | % DM | 0.4 | |||||
| Total sugars | % DM | 2.7 | 0.3 | 2.4 | 3.3 | 8 | |
| Gross energy | MJ/kg DM | 28.7 | 1.1 | 26.5 | 30 | 9 | * |
| Amino acids | Unit | Avg | SD | Min | Max | Nb | |
| Alanine | g/16g N | 4.4 | 4.1 | 5.9 | 4 | * | |
| Arginine | g/16g N | 7.2 | 1.4 | 6.8 | 10 | 7 | * |
| Aspartic acid | g/16g N | 8 | * | ||||
| Cystine | g/16g N | 1.8 | 0.3 | 1.6 | 2.3 | 10 | * |
| Glutamic acid | g/16g N | 16.6 | * | ||||
| Glycine | g/16g N | 5.7 | 0.3 | 5.1 | 5.7 | 5 | * |
| Histidine | g/16g N | 2.5 | 0.3 | 2.1 | 2.9 | 7 | * |
| Isoleucine | g/16g N | 3.9 | 0.3 | 3.5 | 4.3 | 7 | * |
| Leucine | g/16g N | 5.9 | 0.5 | 5.2 | 6.5 | 7 | * |
| Lysine | g/16g N | 4.1 | 0.4 | 3.2 | 4.7 | 15 | * |
| Methionine | g/16g N | 2.3 | 0.4 | 1.6 | 2.6 | 11 | * |
| Methionine+cystine | g/16g N | 4 | 0.5 | 3.2 | 4.9 | 9 | * |
| Phenylalanine | g/16g N | 4.3 | 0.2 | 4.1 | 4.6 | 7 | * |
| Phenylalanine+tyrosine | g/16g N | 6.8 | 0.8 | 6.2 | 8.6 | 6 | * |
| Proline | g/16g N | 4.1 | 3.9 | 4.9 | 4 | * | |
| Serine | g/16g N | 4.3 | 0.3 | 3.6 | 4.5 | 5 | * |
| Threonine | g/16g N | 3.8 | * | ||||
| Tryptophan | g/16g N | 1.4 | 1.3 | 1.7 | 3 | * | |
| Tyrosine | g/16g N | 2.5 | 0.8 | 1.6 | 4 | 6 | * |
| Valine | g/16g N | 4.6 | 0.4 | 4 | 5 | 7 | * |
| Fatty acids | Unit | Avg | SD | Min | Max | Nb | |
| Myristic acid C14:0 | % fatty acids | 0.08 | 0.04 | 0 | 0.1 | 8 | |
| Palmitic acid C16:0 | % fatty acids | 6.4 | 0.4 | 5.9 | 7.2 | 11 | |
| Palmitoleic acid C16:1 | % fatty acids | 0.2 | 0 | 0.6 | 4 | ||
| Stearic acid C18:0 | % fatty acids | 4.3 | 0.8 | 2.8 | 5.4 | 11 | |
| Oleic acid C18:1 | % fatty acids | 20.2 | 3.3 | 15.3 | 28 | 11 | |
| Linoleic acid C18:2 | % fatty acids | 65.2 | 4.7 | 59.3 | 73.6 | 18 | |
| Linolenic acid C18:3 | % fatty acids | 0.3 | 0.3 | 0 | 1 | 11 | |
| Minerals | Unit | Avg | SD | Min | Max | Nb | |
| Calcium | g/kg DM | 2.7 | 1.1 | 1.1 | 6.2 | 33 | |
| Phosphorus | g/kg DM | 5.7 | 0.9 | 3.5 | 7.7 | 41 | |
| Potassium | g/kg DM | 8.4 | 1.3 | 6.3 | 11.2 | 12 | * |
| Sodium | g/kg DM | 0.07 | 0.08 | 0 | 0.24 | 12 | |
| Chlorine | g/kg DM | 0.7 | |||||
| Magnesium | g/kg DM | 2.9 | 0.3 | 2.4 | 3.4 | 12 | * |
| Sulfur | g/kg DM | 2.1 | |||||
| Manganese | mg/kg DM | 18 | |||||
| Zinc | mg/kg DM | 52 | |||||
| Copper | mg/kg DM | 17 | |||||
| Iron | mg/kg DM | 64 | |||||
| Selenium | mg/kg DM | 0.09 | |||||
| Pig nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| Energy digestibility, growing pig | % | 70.6 | 7 | 61.7 | 81.4 | 6 | * |
| DE growing pig | MJ/kg DM | 20.2 | * | ||||
| MEn growing pig | MJ/kg DM | 19.7 | * | ||||
| NE growing pig | MJ/kg DM | 16.5 | * | ||||
| Nitrogen digestibility, growing pig | % | 78.8 | 2.9 | 75.5 | 82.4 | 5 | * |
| Poultry nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| AMEn cockerel | MJ/kg DM | 19.7 | * | ||||
| AMEn broiler | MJ/kg DM | 18.5 | * | ||||
| Ruminants nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| OM digestibility, ruminants | % | 71.8 | * | ||||
| Energy digestibility, ruminants | % | 76.5 | * | ||||
| ME ruminants | MJ/kg DM | 17.8 | 1 | * | |||
| Nitrogen digestibility, ruminants | % | 67.4 | 1 | * | |||
| Nitrogen degradability (effective, k=6%) | % | 89 | 29 | 90 | 2 | * | |
| Nitrogen degradability (effective, k=4%) | % | 89 | * | ||||
| a (N) | % | 77 | |||||
| b (N) | % | 13 | |||||
| c (N) | h-1 | 0.605 | |||||
| Dry matter degradability (effective, k=6%) | % | 70 | * | ||||
| Dry matter degradability (effective, k=4%) | % | 72 | * | ||||
| a (DM) | % | 60 | |||||
| b (DM) | % | 18 | |||||
| c (DM) | h-1 | 0.075 | 0.056 | 0.097 | 2 | ||
| Rabbit nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| DE rabbit | MJ/kg DM | 22.9 | * | ||||
| MEn rabbit | MJ/kg DM | 22.2 | * | ||||
| Energy digestibility, rabbit | % | 79.8 | * | ||||
| Nitrogen digestibility, rabbit | % | 73.3 | * |
The asterisk * indicates that the average value was obtained by an equation.
References
AFZ, 2017; Albar, 2006; Alcalde et al., 2011; Ashes et al., 1978; Bandemer et al., 1963; Beran et al., 2005; CIRAD, 1991; CIRAD, 2008; Fernandes et al., 2017; Gibb et al., 2004; Goes et al., 2010; Karunajeewa et al., 1989; Kepler et al., 1982; Laudert et al., 1975; Le Guen et al., 1999; Malakian, 2010; Mantovani et al., 2000; Noblet, 2001; Qiao ShiYan et al., 2004; Rodriguez et al., 1998; Woodman, 1945
Last updated on 28/07/2021 10:02:40
