天然大蒜精油对人体的排铅作用  

Lead Discharging by Natural Garlic Essential Oil

作　　者：惠人杰 冯柏年[1] 王建飞 宣坚钢 屠一锋[1,2] 

机构地区：[1]江南大学药学院,江苏无锡214122 [2]苏州大学分析化学研究所,江苏苏州215123 [3]昆山市红蒜生物科技有限公司,江苏山昆山215341 [4]江苏宏锦天药业有限公司,江苏泰州225300

出　　处：《分析科学学报》2016年第6期826-830,共5页Journal of Analytical Science

摘　　要：本文探讨了天然大蒜精油的排铅功能。研究中采用石墨炉原子吸收光谱法分析测定志愿者血液中铅含量,检测方法按照国家卫生标准（WS/T20-1996）进行,其线性回归方程为：A=0.00158＋0.00152c,相关系数为r=0.9997,并采用国家标准物质（GBW09139）进行验证,结果符合要求。志愿者服用大蒜精油胶囊4周后,68.7%参试人员排铅率达50%以上,21.9%参试人员排铅率为25%~50%。该研究验证了天然大蒜精油具有显著的排铅功能,作为一种安全的食源性添加剂,可帮助人们通过正常的食物摄取降低乃至消除铅中毒的潜在风险。In view of wildly spreading problem of lead pollution in China, it is very urgent to discover efficient ways to discharge the pollutant from human body, including utilizing herbs and healthy foods. Herein,we report the significant lead discharging effect of natural garlic essential oil. The lead contents in volunteers＇ blood were detected by the graphite furnace atomic absorption spectrometry according to the guidelines of national health standard（WS/T20-1996）, and the accuracy was valideted by national standard substances （GBW09139）. After a four weeks course of dosing natural garlic essential oil capsule,68.7% of participants showed lead excretion rate of 50% or more;while the other 21. 9% of participants showed lead excretion rate of 25% to 50%. The result suggests garlic essential oil can be used as a safe and effective dietary supplements to discharge lead from human body.

关 键 词：铅中毒 大蒜精油 排铅功能 原子吸收光谱 

分 类 号：O657.31[理学—分析化学]