The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Annual Variation Tendency of Cyanide Content in Ginkgo Leaves in Urban Baoding
Author(s): 
Pages: 770-771
Year: Issue:  7
Journal: Occupation and Health

Abstract: 目的 研究保定市区新鲜银杏叶中氰化物含量的变化趋势,指导居民科学使用.方法 采用巴比妥酸-异烟酸比色法测定生成的总氢氰酸,用来代表银杏叶中氰甙含量.结果 保定市区银杏叶中氰化物含量为93.2~106.6 mg/kg之间.5月份含量最低,以后逐月增高,9-11月份达到最高;古树和幼年小树叶中氰化物含量差别不大.结论 新鲜银杏叶不可直接食用,以免发生中毒.
Related Articles
No related articles found