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. 2023 Dec 3;14:146. doi: 10.1186/s40104-023-00945-x

Table 2.

The amino acids content of yellow mealworm larvae

Amino acids g/kg DM
Phenylalanine 12–82
Valine 20–49.2
Threonine 12–75
Tryptophan 4.6–58
Isoleucine 18.7– 32.1
Methionine 5.4–25.2
Histidine 11–35.6
Leucine 22–109
Lysine 12–105.6
Arginine 18–56
Tyrosine 22–67.2
Cysteine 3.9–6.9
Aspartic acid + asparagine 5–97.4
Serine 18.9–66
Glutamic acid + glutamate 38–125.3
Proline 29.9–95.9
Glycine 13–66
Alanine 30.5–100.9

Amino acids contents were obtained from published sources [5, 25, 33, 35, 40]