**5. Conclusion**

The study aimed to document the toxicity of trace metals on human health via the food chain. At the end of this work, we can retain that the trace metals retained in our study have various sources and can all be present in the soil. In the soil, some trace metals are more phytoavailable than others. Also, we can retain that the metals characterized by strict pollutants such as cadmium and lead cause serious damage to health at low concentrations due to their accumulation in the body. Elements and also easily removable, it takes high concentrations to cause more or less significant effects on health.

*The Toxicity of Environmental Pollutants DOI: http://dx.doi.org/10.5772/intechopen.104088*
