Hydrolysed feather meal
Tepung bulu
Also known in Indonesia as: feather meal, hydrolysed feather meal, tepung bulu ayam terhidrolisis
Suitable for: Ruminants, Poultry, Fish
Nutrition data is in Beta and has not been reviewed by experts yet. Use it as a guide, not as veterinary advice.View sources
Dry matter (DM)
92%
per as fed
Crude protein (CP)
85,5%
per dry matter
Crude fibre (CF)
1,4%
per dry matter
TDN (TDN)
71,3%
per dry matter
Nutrient content (main values)
| Nutrient | Value | Basis | Sources |
|---|---|---|---|
| DM Dry matter | 92% | as fed | P-S11 |
| Ash Ash | 5,9% | dry matter | P-S11 |
| CP Crude protein | 85,5% | dry matter | P-S11 |
| EE Ether extract | 9,2% | dry matter | P-S11 |
| CF Crude fibre | 1,4% | dry matter | P-S11 |
| NFE Nitrogen-free extract | 0,9% | dry matter | P-S1 |
| NDF NDF | 7,3% | dry matter | P-S11 |
| ADF ADF | 5,5% | dry matter | P-S11 |
| TDN TDN | 71,3% | dry matter | P-S20 |
| ME ME ruminant | 3.155 kcal/kg | dry matter | P-S11 |
| AMEn AMEn poultry | 2.964 kcal/kg | dry matter | P-S11 |
| DE DE fish | 4.870 kcal/kg | dry matter | P-S20 |
| Ca Calcium | 1,33% | dry matter | P-S11 |
| P Phosphorus | 0,89% | dry matter | P-S11 |
| Lys Lysine | 1,8% | dry matter | P-S11 |
| Met Methionine | 0,6% | dry matter | P-S11 |
Use
Inclusion limit
Broilers: limit to 2.5%, 5% only for very good quality meals (P-S11). Red hybrid tilapia: up to 15% of diet; Labeo rohita fry up to 20% (P-S11). Growing pigs: about 6-8% (P-S11).
Protein highly deficient in lysine (about 2.3% of protein) (P-S11). Must be hydrolysed; processing destroys cystine and quality is variable (P-S11).
All values from every source (21)
| Nutrient | Value | Basis | Sources | Confidence | Range |
|---|---|---|---|---|---|
| DM Dry matter | 92% main | as fed | P-S11 | High | SD 2.6; min 79.6; max 96.4; n 135 |
| DM Dry matter | 91% | as fed | P-S1 | Medium | |
| Ash Ash | 5,9% main | dry matter | P-S11 | High | SD 4.6; min 1.2; max 20.8; n 136 |
| Ash Ash | 4,1% | dry matter | P-S1 | Medium | |
| CP Crude protein | 85,5% main | dry matter | P-S11 | High | SD 6.2; min 69.7; max 98.1; n 156 |
| CP Crude protein | 89,5% | dry matter | P-S1 | Medium | |
| EE Ether extract | 9,2% main | dry matter | P-S11 | Medium | SD 3.4; min 1.5; max 16.3; n 65 |
| EE Ether extract | 3,3% | dry matter | P-S1 | Medium | |
| CF Crude fibre | 1,4% main | dry matter | P-S11 | High | SD 2.1; min 0.3; max 10.6; n 24 |
| CF Crude fibre | 0,7% | dry matter | P-S1 | Medium | |
| NFE Nitrogen-free extract | 0,9% main | dry matter | P-S1 | Medium | |
| NDF NDF | 7,3% main | dry matter | P-S11 | Medium | n 1 |
| ADF ADF | 5,5% main | dry matter | P-S11 | High | SD 2.8; min 2; max 10.6; n 8 |
| TDN TDN | 71,3% main | dry matter | P-S20 | Medium | |
| ME ME ruminant | 3.155 kcal/kg main | dry matter | P-S11 | Medium | |
| AMEn AMEn poultry | 2.964 kcal/kg main | dry matter | P-S11 | Medium | |
| DE DE fish | 4.870 kcal/kg main | dry matter | P-S20 | Medium | min 3420; max 5650; n 3 |
| Ca Calcium | 1,33% main | dry matter | P-S11 | Medium | SD 0.54; min 0.22; max 2.26; n 28 |
| P Phosphorus | 0,89% main | dry matter | P-S11 | Medium | SD 0.46; min 0.16; max 2.56; n 28 |
| Lys Lysine | 1,8% main | dry matter | P-S11 | High | range in g/16g N: SD 0.4; min 1.2; max 3.2; n 41 |
| Met Methionine | 0,6% main | dry matter | P-S11 | High | range in g/16g N: SD 0.1; min 0.4; max 1.1; n 40 |
Sources
- [P-S1] Hartadi H., Reksohadiprodjo S., Lebdosukojo S., Tillman A.D. Tabel-tabel dari Komposisi Bahan Makanan Ternak untuk Indonesia / Tabel Komposisi Pakan untuk Indonesia. Gadjah Mada University Press, Yogyakarta (scanned edition hosted by Lab. Ilmu Makanan Ternak, Fapet UGM; Tabel 12 proksimat). Open
- [P-S11] Heuzé V., Tran G., Nozière P., Bastianelli D., Lebas F., 2020. Feather meal. Feedipedia, a programme by INRAE, CIRAD, AFZ and FAO. Open
- [P-S20] INRAE-CIRAD-AFZ. Tables of composition and nutritional values of feed materials (feedtables.com), online edition 2017-2024; individual feed pages cited in locators. Open
This is a guide, not an official prescription. Consult a local extension officer or veterinarian.