苦杏仁中含有一种称为苦杏仁甙的成分,在苦杏仁甙酶作用下可水解生成氢氰酸及苯甲醛等毒素。其中毒性较大的氢氰酸能抑制细胞色素氧化酶活性,造成细胞内窒息,并作用于延髓中枢,引起兴奋,继而引起延髓及整个中枢神经系统抑制,可使人因呼吸中枢麻痹而死亡。苦杏仁的中毒量,成人生食为40—60粒,小儿生食10—20粒,致死量约60克。吃杏仁应注意:不生 Bitter almonds contain a component called amygdalin, which is hydrolyzed by amygdalin to form toxins such as hydrocyanic acid and benzaldehyde. Among them, the more toxic hydrocyanic acid can inhibit the activity of cytochrome oxidase, causing intracellular asphyxia and acting on the medulla oblongata, causing excitement, which in turn causes the medulla oblongata and the central nervous system to restrain, which can cause death due to paralysis of the respiratory center. The amount of bitter almond poisoning, adult raw food for 40-60, 10-20 raw food for children, lethal dose of about 60 grams. Eat almonds should pay attention: not born