| 1 | The manufacture and application of phenylalanine were summarized in this paper. | |
| 2 | Chapter Four is on the synthesis and resolution of phenylalanine . | |
| 3 | It is broken down via phenylalanine to give acetyl CoA and fumaric acid. | |
| 4 | The treatment includes maintaining a diet with low levels of phenylalanine. | |
| 5 | The third part was to study the relationship of phenylalanine with intracellular free calcium. |