Ihe nzacha ihe nzacha Tourmaline bụ nke ihe mejupụtara ya bụ ihe tourmaline na bọọlụ tourmaline.A na-eji ya eme ka mmiri dị ọcha, ma nwee ike ịkwalite ọrụ nke mmiri ọṅụṅụ na ịmepụta mmiri anion.Mmiri Anion nwere àgwà ndị a: ntakịrị alkaline, enweghị nje bacteria na ihe ndị dị ndụ;mineral ndị nwere steeti ionic, nwere obere otu molekul, ike solubility na permeability.Ịṅụ mmiri anion a na-agwọ nwere ike ime ka oke acidity dị n'ime ahụ kwụsị, iji nọgide na-arụ ọrụ physiological nkịtị nke ahụ.N'ihi ọrụ interfacial ya, ọ nwere ike emulsify cholesterol na ihe ndị ọzọ dị n'ime ahụ, na-etolite mmanụ na emulsion mmiri, nke mere na ọ pụghị ịkwanye ma gbakọta na mgbidi arịa ahụ, si otú ahụ gbochie mmepe nke atherosclerosis na ọrịa ndị ọzọ.