Isoleucine, ileal standardized, poultry

Digestible isoleucine (g/kg) and isoleucine digestibility (%), ileal standardized, poultry. This digestibility was measured at ileal level and corrected for endogenous losses of nitrogen.

Values

Feed Perimeter As fed SD Range On DM SD Range Unit Other SD Range Unit Count Count Count
Alfalfa protein concentrate 21.3 23.1 g/kg 81 80-82 % 4
Alfalfa, dehydrated, protein 16-18% dry matter 3.2 3.5 g/kg 54 %
Alfalfa, dehydrated, protein 17-19% dry matter 3.6 4 g/kg 58 %
Alfalfa, dehydrated, protein 19-22% dry matter 4.9 5.4 g/kg 66 %
Alfalfa, dehydrated, protein 22-25% dry matter 6.8 7.6 g/kg 77 %
Alfalfa, dehydrated, protein < 16% dry matter 2.5 2.7 g/kg 48 %
Alfalfa, dehydrated, protein > 25% dry matter 9.5 10.5 g/kg 90 %
Bakery byproduct 2.8 3.1 g/kg 79 %
Barley 2.9 3.3 g/kg 82 79-85 % 3
Biscuit byproduct 2.3 2.6 g/kg 79 %
Brewers yeast, dried 16.1 17.3 g/kg 85 %
Camelina oil meal, oil > 5% 10.4 11.5 g/kg 79 % 1
Cassava, starch 66-70% 0.4 0.5 g/kg 53 %
Cassava, starch 70-74% 0.4 0.4 g/kg 53 %
Cereal offal, crude fibre 5-14% 2.4 2.7 g/kg 76 %
Cereal offal, crude fibre > 14% 2.1 2.4 g/kg 70 %
Chickpea, kabuli type 5.1 5.8 g/kg 70 %
Copra meal, oil 5-20% 4.3 4.7 g/kg 69 %
Copra meal, oil < 5% 4.4 4.9 g/kg 69 %
Corn gluten feed 4.9 5.6 g/kg 83 %
Corn gluten meal 20.7 22.8 g/kg 85 %
Cottonseed meal, oil 5-20%, crude fibre 15-20% 7.5 8.1 g/kg 69 %
Cottonseed meal, oil 5-20%, crude fibre < 15% 9.1 9.9 g/kg 69 %
Cottonseed meal, oil < 5%, crude fibre 15-20% 8 8.9 g/kg 69 %
Cottonseed meal, oil < 5%, crude fibre < 15% 9.2 10.2 g/kg 69 % 1
Faba bean, coloured flowers 8.3 9.6 g/kg 80 % 1
Faba bean, white flowers 8.7 10.1 g/kg 80 %
Feather meal 28.6 31.2 g/kg 74 71-76 % 3
Fish meal, protein 62% 22.3 24.2 g/kg 87 85-90 % 3
Fish meal, protein 65% 23.7 25.7 g/kg 88 85-90 % 4
Fish meal, protein 70% 26.3 28.6 g/kg 90 89-90 % 2
Grass, dehydrated 2.6 2.9 g/kg 45 %
Groundnut meal, oil 5-20% 12.7 13.9 g/kg 87 %
Groundnut meal, oil < 5%, crude fibre < 9% 13.8 15.4 g/kg 87 % 1
Groundnut meal, oil < 5%, crude fibre > 9% 13.5 15.1 g/kg 87 %
Linseed meal, oil < 5% 10.5 12 g/kg 77 %
Linseed meal, oil > 5% 10.6 11.7 g/kg 77 %
Linseed, whole 5.9 6.4 g/kg 60 %
Lupin, blue 11.8 13.1 g/kg 84 %
Lupin, white 13 14.8 g/kg 84 %
Maize 2.6 3.1 g/kg 93 5 79-100 % 16
Maize bran 2.4 2.6 g/kg 83 %
Maize distillers grains with solubles, ethanol production, dried 8 8.9 g/kg 81 5 69-86 % 21
Maize flour byproduct, protein 8-18%, oil <5% 3.5 3.9 g/kg 78 %
Maize flour, crude fibre 2-10% 2.9 3.4 g/kg 95 %
Maize germ meal, oil 5-20% 5.2 5.3 g/kg 65 %
Maize germ meal, oil < 5% 4.9 5.6 g/kg 66 %
Milk powder, skimmed 17 17.9 g/kg 92 %
Millet, pearl 4.1 4.6 g/kg 83 %
Millet, proso 4.7 5.2 g/kg 83 %
Molasses, beet 2.6 3.5 g/kg 96 %
Molasses, sugarcane 0.3 0.5 g/kg 94 %
Oat groats 3.8 4.4 g/kg 90 %
Oats 3 3.4 g/kg 84 %
Palm kernel meal, oil 5-20% 4.6 5.1 g/kg 84 % 1
Palm kernel meal, oil < 5% 4.6 5.1 g/kg 78 %
Pea 7.4 8.5 g/kg 87 85-89 % 3
Potato protein concentrate 40.1 43.7 g/kg 93 %
Processed animal proteins, pig 11.6 12.2 g/kg 76 6 68-84 % 6
Processed animal proteins, poultry, protein 45-60% 14.5 15.8 g/kg 68 67-69 % 2
Processed animal proteins, poultry, protein 60-70% 19.2 20.6 g/kg 76 75-78 % 2
Rapeseed meal, oil 5-20% 10.1 11.1 g/kg 82 1 80-83 % 8
Rapeseed meal, oil < 5% 10.6 11.9 g/kg 78 78-84 % 4
Rapeseed, whole 6.3 6.9 g/kg 82 % 1
Rice bran, oil < 5%, crude fibre 11-20% 5 5.6 g/kg 67 %
Rice bran, oil < 5%, crude fibre 5-11% 5 5.6 g/kg 67 %
Rice bran, oil > 5%, crude fibre 11-20% 3.8 4.3 g/kg 68 % 1
Rice bran, oil > 5%, crude fibre 5-11% 5 5.6 g/kg 68 %
Rice, broken 3.3 3.8 g/kg 93 % 1
Rice, brown 4 4.5 g/kg 95 %
Rice, paddy 2.6 3 g/kg 79 %
Rye 2 2.3 g/kg 67 %
Sesame meal, oil > 5% 12.4 13.3 g/kg 88 %
Sorghum 3.5 4 g/kg 90 %
Soybean meal, oil 5-20% 17.6 18.9 g/kg 87 %
Soybean meal, oil < 5%, 46% protein + oil 17.4 19.8 g/kg 87 % 1 1 1
Soybean meal, oil < 5%, 48% protein + oil 18.4 20.9 g/kg 87 %
Soybean meal, oil < 5%, 50% protein + oil 19.2 21.9 g/kg 87 2 86-93 % 8
Soybean protein concentrate, protein 50-60% 21.1 22.8 g/kg 86 %
Soybean, whole, extruded 13.9 15.5 g/kg 83 %
Soybean, whole, toasted 13.8 15.6 g/kg 83 3 79-90 % 14
Soybean, whole, toasted, flaked and expanded 13.9 15.4 g/kg 83 %
Sunflower meal, oil 5-20%, dehulled 11.6 12.3 g/kg 84 %
Sunflower meal, oil 5-20%, non dehulled 8.1 8.8 g/kg 84 %
Sunflower meal, oil < 5%, dehulled 12.8 14.1 g/kg 85 % 1
Sunflower meal, oil < 5%, non dehulled 9.5 10.6 g/kg 85 % 1
Sweet potato, dried 1 1.1 g/kg 55 %
Triticale 3.1 3.6 g/kg 83 %
Wheat bran 3.9 4.4 g/kg 79 54-81 % 2
Wheat bran from starch production 3.9 4.4 g/kg 79 %
Wheat bran, durum 3.8 4.4 g/kg 79 %
Wheat distillers grains, starch < 7%, dried 7.9 8.6 g/kg 70 9 47-84 % 19
Wheat distillers grains, starch > 7%, dried 7.6 8.3 g/kg 74 57-82 % 4
Wheat feed flour 3.8 4.4 g/kg 91 %
Wheat feed flour, durum 4.3 4.9 g/kg 90 %
Wheat flour "Gruau D", durum 4.7 5.4 g/kg 90 %
Wheat middlings (average) 4.1 4.7 g/kg 82 %
Wheat middlings, durum 4.1 4.7 g/kg 82 %
Wheat middlings, starch 20-30% 4.2 4.8 g/kg 82 %
Wheat middlings, starch 30-40% 4.1 4.7 g/kg 84 %
Wheat middlings, starch < 20% 4.1 4.7 g/kg 82 %
Wheat middlings, starch > 40% 4 4.5 g/kg 84 %
Wheat, durum 4.6 5.2 g/kg 89 %
Wheat, soft 3.5 4 g/kg 89 5 77-91 % 6
Whey powder, acid 4.1 4.2 g/kg 90 %
Whey powder, sweet 5.1 5.3 g/kg 90 %