Study of QQL health liquid on the lead expelling effect
【Abstract】Objective To evaluate the lead expelling effect of QQL health liquid. Methods Male NIH rats were treated with water containing 0.1% lead acetatic trihydrate for establishing an experimental lead poisoning rats model. QQL health liquid was administrated to rats through every day. Thirty days later, rats were killed, then the concentration of lead in blood, liver and femur were determined.Results The results indicated that QQL health liquid could significantly reduce the concentration of lead in blood, but no obvious effect was observed on the levels of lead in liver and femur.Conclusion QQL health liquid could increase lead excretion in blood of rats with high level lead intakes.
【Key words】QQL oral liquid;lead poisoning; lead expelling