一、探源流,沈氏集诸贤大成归经理论早在《内经》书中始有萌芽,如《素问·宣明五气篇》中首先提出药物有五味所入。“五味所入,酸入肝,辛入肺,苦入心,咸入肾,甘入脾”,表明药物的五味与不同的脏腑存在着密切联系,并对机体组织的不同部位具有选择性,这对于后世“归经”的创立和发展有深刻的影响。最早的本 First, to explore the source stream, Shen Shiji’s theory of Dacheng’s Dacheng’s theory of origin had sprouted back in the book “The Book of Internal Classics.” For example, in the “Su Wen Xuan Ming Wu Qi”, the drug was first introduced into five flavors. “Five flavors are entered, acid into the liver, Xin into the lungs, bitter into the heart, salt into the kidney, Gan into the spleen,” indicating that the five flavors of drugs and different organs are closely related, and selective to different parts of the body tissue, This has a profound influence on the creation and development of the “guidance” of later generations. The earliest