One mechanism by which epinephrine might enhance memory is by liberating glucose from stores in the liver, thereby increasing the circulating glucose available to the brain.

• 肾上腺素可能增进记忆的机制之一，是将储存于肝脏的葡萄糖释放出来，因而增加了血液循环中可供大脑利用的葡萄糖量。