The seeds contain hydrocyanic acid and a trace of a toxalbumin. 種子包含氫氰酸和微量的毒白蛋白。
As tobacco cigarette burns, a potpourri of 4000 chemicals is released, including carbon monoxide and hydrocyanic acid. 當煙被點(diǎn)燃時(shí),融合了四千種化學(xué)品的氣體被釋放出來(lái),其中包括一氧化碳和氫氰酸。