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. 2023 Dec 9;8(1):102057. doi: 10.1016/j.cdnut.2023.102057

TABLE 3.

Amino acid content of protein sources (as fed)

Fish protein hydrolysate MRD Pro Batch 2 Casein
Aspartic acid 6.09 4.69 5.07
Threonine 2.16 1.55 4.10
Serine 3.29 1.58 5.28
Glutamic acid 9.72 6.96 16.50
Proline 4.37 1.98 7.78
Glycine 7.68 2.85 1.17
Alanine 5.10 4.81 2.02
Cystine 1.17 0.29 2.80
Valine 3.88 3.18 5.51
Methionine 2.12 0.96 2.63
Isoleucine 2.92 2.31 3.93
Leucine 5.66 4.02 7.75
Tyrosine 5.26 1.60 6.36
Phenylalanine 3.06 2.14 4.14
Lysine 6.20 2.86 6.19
Histidine 1.71 0.64 3.18
Arginine 5.99 2.04 2.75
Tryptophan 0.70 0.70 1.25

Numbers represent percent of each amino acid in each protein source with moisture present.