Yakakwirira-inoshanda simbi ion sequering agent, inogona kunyatso chelate marudzi ese eakajairwa simbi ions, inoderedza pesvedzero yemhando yemvura pakukwesha, kuchena, kudhaya, kudhinda, sipo uye kupedzisa, nezvimwewo, zvakare ine kuparadzira madhayi 11032