植物性食物中的有毒苷类主要有三类:氰苷类、硫苷类和皂苷类。 一、氰苷类 常见食用植物中的氰苷类主要有苦杏仁苷、洋李苷、荚豆苷、蜀黍苷和亚麻苦苷。苦杏仁苷主要存在于蔷薇科植物中,包括杏、桃、李、梨、苹果、樱桃等,特别是在种仁中含量较多。洋李苷也主要存在于桂樱等蔷 There are three main types of toxic glycosides in plant foods: cyanosides, glycosides and saponins. First, cyanogenic glycosides Common edible plants in the cyanogenic glycosides are mainly amygdalin, foreign glycosides, podosidine, androstene glycosides and glycosides. Amygdalin is mainly found in the Rosaceae plants, including apricots, peaches, plums, pears, apples, cherries, etc., especially in seed kernels. Glycosides also exist mainly in Gui Ying and other Qiang