Essential Trace Elements | 合法藥品大搜索

由PZavattari著作—1.TraceElements·potentiallytoxicelements,e.g.,lead(Pb),cadmium(Cd),fluorine(F),mercury(Hg),arsenic(As),aluminum(Al),barium(Ba),lithium(Li),tin(Sn);.

Trace elements produce double-edged effects on the lives of animals and particularly of humans. On one hand, these elements represent potentially toxic agents; on the other hand, they are essentially needed to support growth and development and confer protection against disease. The amount taken up and the accumulation in human tissues decisively control whether the exerted effects are toxic or beneficial. This entry provides a brief description of some toxic, likely essential and essential elements and their influence on human health.

Trace Elements Potentially Toxic Elements Likely Essential Elements Essential Elements Lead Cadmium Barium Mercury Zinc Copper

Trace elements are present in the human body in extremely small quantities of less than 0.01%. They are important for growth, development, maintenance and the recovery of health....