Why is albumin sed as an antidote for lead and mercury poisoning?

Albumin is used as an antidote for lead and Mercury poisoning because it can bind to these heavy metals, forming stable complexes that reduce their bioavailability and toxicity. By sequestering the metals, albumin helps facilitate their excretion from the body, minimizing their harmful effects on organs and tissues. Additionally, albumin's natural properties improve the solubility and elimination of these toxic substances. However, its use should be part of a comprehensive treatment plan, including chelation therapy.