科学家发现了一种能够延年益寿的药物,经在小白鼠身上进行实验,获得成功。这种神奇的药物就是由亮氨酸、异亮氨酸和缬氨酸这3种氨基酸组成的混合物,学名“支链氨基酸”。研究人员在被试小鼠的饮水里加入这3种氨基酸,结果发现它们的寿命平均 Scientists have discovered a drug that prolongs life, succeeded by experimenting in mice. This amazing drug is a mixture of three amino acids, leucine, isoleucine and valine, with the scientific name “Branched Chain Amino Acids.” The researchers added the three amino acids to the drinking water of the test mice and found that their average life span