公元前5000年,在伊朗西北部的扎格罗斯山脉的人们在喝酒时逐渐滴入松树树脂(以达到防腐剂或药用性能的效果)。
By 5000 B.C. , people in theZagros Mountains of northwestern Iran drank wine instilled with pineresin ( for its preservative or medicinal properties ) .