Chelating agents play an important role in the detoxification process. They can form stable complexes with metal ions in toxic substances, thereby altering the properties and behavior of toxic substances and achieving detoxification effects. The following are the common effects of several chelating agents in the detoxification process:
Metal ion capture: Chelating agents can coordinate with metal ions in toxic substances to form complexes. In this way, the metal ions in the toxic substance are fixed in the complex and cannot exert their harmful effects anymore.
Relieve the toxicity of metal ions: Chelating agents can change the chemical properties and biological activity of metal ions by complexing with them. They can reduce the toxicity of metal ions, making them more stable and less easily absorbed, transported, or accumulated by organisms.
Preventing metal ions from entering the organism: Chelating agents can form complexes within the organism, thereby preventing further absorption and distribution of metal ions. They can combine with metal ions in toxic substances to form relatively stable complexes, reducing the chances of metal ions entering organisms.
Promoting excretion: By forming complexes with metal ions in toxic substances, chelating agents can increase the water solubility of toxic substances and promote their excretion. This helps to accelerate the clearance of toxic substances in the body and reduce their damage to the organism.
It should be noted that selecting a suitable chelating agent requires consideration of factors such as the properties of toxic substances, the type and concentration of metal ions, etc. In addition, the use of chelating agents should follow scientific guidelines and be guided by professionals.