巴豆有毒,多食轻则腹泻,重则死亡。然而据史书载,宋代江川一士兵啖食巴豆,如食松籽,人惊问其故,回答说:“开始时一碗饭加两粒巴豆,后逐渐加巴豆减少米饭,经年累月直至顿食巴豆而无不适。此事讲与一司机朋友,他竞颇不以为然,说有什么大惊小怪。如同我饮酒,早先喝一点头晕,渐渐二三两不醉,如今半斤八两下肚,车辆照样开得 Croton is poisonous, diarrhea is more than food, heavy is death. However, according to historical records, the Song Dynasty Jiangchuan soldier eat croton, such as eating pine nuts, people were shocked, replied: "At the beginning of a bowl of rice and add two croton beans, and gradually add croton to reduce rice, after years until meal Croton Without discomfort .This talk with a driver friend, he competed quite disapproval, saying that what a fuss .As I drink, drank a little earlier, and gradually two or three do not drunk, and now half a catcher, the car is still open