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High digestibility CP 85% Feather Meal chickens feed
Feed additives "Feather meal" chickens feed
1)CP 85% more than fish meal
2)Ash 5%
3)High digestibility chickens feed
4)Light yellow or brown
1-1 Typical Analysis of Feather Meal chickend feeding
Dry Matter | 90% |
Crude Protein | 85% |
Digestibility | 78% min. |
Fat | 6% |
Ash | 4% |
Crude Fibre | 0.6% |
Available Lysine | 1.8% |
Methionine + Cysteine | 4.9% |
TMEn | 3.07 Kcal/g (12.8 MJ/kg) |
1-2Feather Meal as a source of total sulphur amino acids
Calculated Analysis | Corn-Soya basal ration | 5% Fish meal | 5% Feather meal |
ME (MJ/kg) | 12.72 | 12.72 | 12.71 |
Protein % | 24.2 | 24.3 | 24.2 |
Methionine added % | 0.1 | 0.04 | 0.075 |
Methionine total % | 0.484 | 0.479 | 0.432 |
Cystine % | 0.373 | 0.378 | 0.425 |
Total Sulphur AA % | 0.857 | 0.857 | 0.857 |
LWG (2-8 weeks) g | 1660 | 1687 | 1683 |
FCR (feed/gain) | 2.25 | 2.20 | 2.24 |
1-3True Amino Acid Availability of feather meal
Amino Acid | TAAA % |
Lysine | 59.2 |
Methionine | 74.4 |
Methionine added % | 0.1 |
Cystine | 64.2 |
Leucine | 76.9 |
Phenylalanine | 79.2 |
Arginine | 82.8 |
Overall Average | 73.2 +/- 2.4 |
1-4 Protein efficiency* of various sources of protein, measured in calves.
Ingredient | Protein efficiency |
Blood Meal (BM) | 2.92 |
FM:BM (50:50) | 2.62 |
Feathe Meal (FM) | 1.65 |
Soy Bean Meal | 1.21 |
High digestibility CP 85% Feather Meal chickens feed