论文部分内容阅读
苯丙氨酸是人体的必需氨基酸,在人体占有重要的地位。在人体内它可以通过不同的生理过程而转化为多种氨基酸,如果其中的某一步或几步出现差错,就可引起人体的多种遗传病。现通过一道例题对这些过程做一简单介绍:
Phenylalanine is the body's essential amino acids, occupy an important position in the human body. In the human body it can be transformed into a variety of amino acids through different physiological processes. If any one or several steps of the errors occur, it can cause a variety of genetic diseases in the human body. A simple introduction to these processes is now available through an example: