Marula (Sclerocarya birrea), oil cake
| Main analysis | Unit | Avg | SD | Min | Max | Nb | |
| Dry matter | % as fed | 95.3 | 2.5 | 90.1 | 98.1 | 7 | |
| Crude protein | % DM | 39.3 | 5.9 | 32.3 | 47 | 8 | |
| Crude fibre | % DM | 5.8 | 1 | ||||
| Neutral detergent fibre | % DM | 14.8 | 5.4 | 7.9 | 20.8 | 5 | |
| Acid detergent fibre | % DM | 11.2 | 4.9 | 4.9 | 18 | 7 | |
| Lignin | % DM | 9.4 | 1 | ||||
| Ether extract | % DM | 43.8 | 7 | 34.3 | 53.6 | 7 | |
| Ash | % DM | 5 | 0.4 | 4.5 | 5.6 | 6 | |
| Gross energy | MJ/kg DM | 28.6 | 28.5 | 30.7 | 2 | * | |
| Amino acids | Unit | Avg | SD | Min | Max | Nb | |
| Alanine | g/16g N | 2.7 | 2.1 | 3.1 | 4 | ||
| Arginine | g/16g N | 15.9 | 13.5 | 19.5 | 4 | ||
| Aspartic acid | g/16g N | 6.3 | 5 | 7.5 | 4 | ||
| Cystine | g/16g N | 1.9 | 0.8 | 2.5 | 3 | ||
| Glutamic acid | g/16g N | 19.7 | 15.7 | 22.9 | 4 | ||
| Glycine | g/16g N | 4 | 2.9 | 4.6 | 4 | ||
| Histidine | g/16g N | 2.4 | 1.7 | 3.7 | 4 | ||
| Isoleucine | g/16g N | 3.7 | 3.3 | 4 | 4 | ||
| Leucine | g/16g N | 5.3 | 4.3 | 5.9 | 4 | ||
| Lysine | g/16g N | 2.3 | 1.9 | 2.8 | 4 | ||
| Methionine | g/16g N | 1.8 | 1.7 | 1.9 | 4 | ||
| Methionine+cystine | g/16g N | 3.8 | * | ||||
| Phenylalanine | g/16g N | 3.8 | 3 | 4.4 | 4 | ||
| Phenylalanine+tyrosine | g/16g N | 7.5 | * | ||||
| Proline | g/16g N | 3.1 | 2.3 | 4 | 4 | ||
| Serine | g/16g N | 3.7 | 2.7 | 4.3 | 4 | ||
| Threonine | g/16g N | 2.1 | 1.5 | 2.6 | 4 | ||
| Tryptophan | g/16g N | 1.5 | 1 | 1.9 | 3 | ||
| Tyrosine | g/16g N | 3.7 | 3 | 4.8 | 3 | ||
| Valine | g/16g N | 4.1 | 3.3 | 4.6 | 4 | ||
| Fatty acids | Unit | Avg | SD | Min | Max | Nb | |
| Myristic acid C14:0 | % fatty acids | 0.1 | 0.08 | 0.1 | 2 | ||
| Palmitic acid C16:0 | % fatty acids | 11.7 | 9.7 | 13.6 | 3 | ||
| Palmitoleic acid C16:1 | % fatty acids | 0.1 | 0.02 | 0.2 | 2 | ||
| Stearic acid C18:0 | % fatty acids | 6.4 | 5.1 | 7.7 | 3 | ||
| Oleic acid C18:1 | % fatty acids | 77.5 | 72.9 | 85.2 | 3 | ||
| Linoleic acid C18:2 | % fatty acids | 6.9 | 6.8 | 6.9 | 2 | ||
| Linolenic acid C18:3 | % fatty acids | 0.05 | 0.04 | 0.06 | 2 | ||
| Minerals | Unit | Avg | SD | Min | Max | Nb | |
| Calcium | g/kg DM | 1.3 | 0.2 | 1.1 | 1.5 | 6 | |
| Phosphorus | g/kg DM | 10 | 1.2 | 8 | 11 | 6 | |
| Potassium | g/kg DM | 6.9 | 5 | 9.3 | 3 | ||
| Sodium | g/kg DM | 0.09 | 0.03 | 0.14 | 3 | ||
| Chlorine | g/kg DM | 0.2 | 0 | 0.3 | 2 | ||
| Magnesium | g/kg DM | 5 | 4.5 | 5.5 | 3 | ||
| Sulfur | g/kg DM | 5.1 | 4.2 | 5.9 | 2 | ||
| Zinc | mg/kg DM | 55 | 50 | 60 | 2 | ||
| Copper | mg/kg DM | 25 | 20 | 30 | 2 | ||
| Iron | mg/kg DM | 365 | 40 | 690 | 2 | ||
| Pig nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| Energy digestibility, growing pig | % | 79.4 | * | ||||
| DE growing pig | MJ/kg DM | 22.7 | * | ||||
| MEn growing pig | MJ/kg DM | 21.6 | * | ||||
| NE growing pig | MJ/kg DM | 17.1 | * | ||||
| Nitrogen digestibility, growing pig | % | 100 | * | ||||
| Poultry nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| AMEn cockerel | MJ/kg DM | 21.9 | * | ||||
| AMEn broiler | MJ/kg DM | 20.1 | * | ||||
| Ruminants nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| OM digestibility, ruminants | % | 78.3 | * | ||||
| Energy digestibility, ruminants | % | 84 | * | ||||
| ME ruminants | MJ/kg DM | 18.7 | * | ||||
| Nitrogen digestibility, ruminants | % | 76.9 | * | ||||
| Nitrogen degradability (effective, k=6%) | % | 58 | 43 | 86 | 3 | ||
| Nitrogen degradability (effective, k=4%) | % | 65 | 52 | 89 | 3 | ||
| Dry matter degradability (effective, k=6%) | % | 49 | 34 | 75 | 3 | ||
| Dry matter degradability (effective, k=4%) | % | 56 | 41 | 79 | 3 | ||
| Rabbit nutritive values | Unit | Avg | SD | Min | Max | Nb | |
| DE rabbit | MJ/kg DM | 24.5 | * | ||||
| MEn rabbit | MJ/kg DM | 23 | * | ||||
| Energy digestibility, rabbit | % | 85.6 | * | ||||
| Nitrogen digestibility, rabbit | % | 72.2 | * |
The asterisk * indicates that the average value was obtained by an equation.
References
Kamati, 2019; Malebana et al., 2018; Mlambo et al., 2011; Mlambo et al., 2011; Mthiyane et al., 2017; Nkosi et al., 2019
Last updated on 08/11/2021 10:48:14
Datasheet
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