| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Amino Acids, Essential | 100 | + | |
| 2 | Amino Acids, Neutral | 52 | + | |
| 3 | Amino Acids, Branched-Chain | 44 | + | |
| 4 | Amino Acids, Cyclic | 43 | + | |
| 5 | Amino Acids, Basic | 34 | + | |
| 6 | Amino Acids, Diamino | 34 | + | |
| 7 | Threonine | 24 | + | |
| 8 | Amino Acids, Sulfur | 19 | + | |
| 9 | Kynurenine | 7 | + | |
| 10 | Glycine | 6 | + | |
| 11 | Amino Acids, Acidic | 5 | + | |
| 12 | Amino Acids, Dicarboxylic | 5 | + | |
| 13 | Excitatory Amino Acids | 5 | + |