本刊讯山东省威海市食品药品检验检测中心研究人员近期成功建立了豆芽中4种植物生长调节剂残留量的检测方法。根据近几年全国各地监测机构的检测结果,查处的“问题豆芽”中通常含有植物生长调节剂的成分,即俗称“无根豆芽素”“AB粉”的物质,主要成分为赤霉素、6-苄基腺嘌呤、4-氯苯氧乙酸、2,4-二氯苯氧乙酸等。用于豆芽发制的植物生长调节剂属于生长促进剂,对豆芽的作用是促进豆芽茎部生长,而 The news of Weihai City, Shandong Province, Food and Drug Inspection and Testing Center researchers recently successfully established four kinds of plant growth regulators in bean sprouts detection method. According to the detection results of monitoring agencies all over the country in recent years, investigation and investigation of “problems bean sprouts” usually contain plant growth regulator ingredients, commonly known as “rootless bean sprouts” “AB powder ” material, the main Ingredients gibberellin, 6 - benzyl adenine, 4-chlorophenoxyacetic acid, 2,4-dichlorophenoxyacetic acid and so on. Plant growth regulator for bean sprouts hair growth belongs to the growth promoter, the role of bean sprouts is to promote the growth of bean sprout stem, and