Table 7.
Amino Acid | References | |||||||
---|---|---|---|---|---|---|---|---|
[24] 1 | [57] 2 | [58] 3 | [59] 4 | [67] | [70] | [71] 5 | [72] 6 | |
Essential | ||||||||
Arginine | 11.4 | 36.3 | 38.4 | 28.0 | 43.1 | 29.9 | 35.8 | 38.6 |
Histidine | 2.5 | 8.8 | 9.0 | 7.0 | 9.4 | 7.1 | 5.9 | 8.3 |
Isoleucine | 5.3 | 13.4 | 17.9 | 14.0 | 18.0 | 15.2 | 17.1 | 14.3 |
Leucine | 8.3 | 26.0 | 28.6 | 25.7 | 28.7 | 23.3 | 23.4 | 24.3 |
Lysine | 5.1 | 16.7 | 16.4 | 16.2 | 19.3 | 15.9 | 17.4 | 16.4 |
Methionine | 0.7 | 2.8 | 2.6 | 6.5 | na | 3.4 | 2.9 | 2.6 |
Phenylalanine | 4.1 | 13.1 | 16.1 | 14.6 | na | 11.9 | 13.7 | 12.4 |
Threonine | 4.0 | 13.7 | 14.3 | 13.1 | 14.8 | 8.0 | 14.7 | 11.6 |
Valine | 4.9 | 13.7 | 15.1 | 13.8 | 17.2 | 15.0 | 10.6 | 14.5 |
Tryptophan | 0.8 | na | 2.3 | 3.2 | 3.2 | na | 3.4 | na |
Non-essential | ||||||||
Alanine | 3.7 | 12.0 | 12.7 | na | na | 10.9 | na | 10.2 |
Aspartic acid | 11.6 | 34.4 | 45.7 | na | na | 33.8 | na | 33.6 |
Cysteine | 1.4 | 5.3 | 5.5 | 7.5 | na | na | 3.7 | 5.1 |
Glycine | 4.2 | 12.7 | 14.9 | 13.4 | na | 12.8 | na | 13.4 |
Glutamic acid | 25.6 | 64.7 | 88.6 | na | na | 62.6 | na | 58.6 |
Proline | 3.9 | 11.9 | 16.5 | na | na | na | na | 12.8 |
Serine | 5.7 | 15.0 | 23.9 | na | na | 8.8 | na | 14.6 |
Tyrosine | 5.1 | 13.8 | 17.6 | na | na | 9.8 | na | 13.4 |
1 cv. Lublanc; 2 average of three cultivars (Promore, Kiev mutant and Ultra); 3 cv. Multitalia; 4 cv. Buttercup; 5 cv. Hanti; 6 cv. Amiga; na = not available.