牛磺酸作为条件性必需氨基酸 ,在人体生长发育过程中发挥着重要作用。文献［１］报道牛磺酸能促进脑细胞分化成熟 ,大鼠缺乏牛磺酸可使脑结构和功能受损 ,还有研究显示牛磺酸能影响视觉感受器的发育 ,一氧化氮（ＮＯ）作为具有生物学信使作用的气体分子 ,它可以广泛影响神经系 Taurine as a conditionally essential amino acids, plays an important role in the process of human growth and development. Literature [1] reported that taurine can promote brain cell differentiation and maturation, the lack of taurine in rats can damage the structure and function of the brain, and studies have shown that taurine can affect the development of visual sensors, nitric oxide (NO) As a gas molecule that acts as a biological messenger, it can have a wide range of effects on the nervous system