Melatonin can significantly reduce the increase of aspartate and glutamate, to 55.1%and 57.0%of the hypoxic group.

• 予以褪黑素可以显著降低兴奋性氨基酸的释放； 其中天冬氨酸和谷氨酸的含量分别是低氧组的55.；1%25和57