Sunflower concentrate 40%+ Protein For Vegan and Animal feed Sunflower concentrate product Protein & Amino acid Total Digestible Coefficient C.V. of Protein & AAs coefficient (as fed, %) (as fed, %) (%) Protein 45.57 39.21 86.04 1.77 Lysine 2.04 1.57 76.93 3.09 Methionine 1.04 0.89 86.06 3.80 Cystine 0.75 0.60 79.76 3.43 Threonine 1.82 1.40 76.87 3.86 Arginine 3.99 3.29 82.50 3.51 Isoleucine 2.03 1.66 81.81 3.77 Leucine 3.03 2.38 78.69 2.92 Phenylalanine 2.23 1.75 78.66 3.78 Histidine 1.44 1.11 76.99 3.72 Valine 2.30 1.68 73.08 2.11 Aspartic acid 4.14 3.13 75.68 3.25 Serine 2.04 1.57 76.85 3.40 Glutamic acid 7.51 6.10 81.16 2.94 Glycine 2.69 2.01 74.79 2.81 Alanine 2.10 1.68 79.95 3.65 Tyrosine 1.28 1.11 86.73 2.92 Proline 1.96 1.51 77.20 3.16 Tryptophan 0.82 0.62 75.61 3.88