Pindang fish is a the processed products which had much cache of society. Fish pindang also containing proteins and amino acids. The use of formalin on pindang fish play a role as a preservative so it is white shiny and spongy and no easily decomposed. The effects of the use of formalin on pindang fish, causing cause irritation of the stomach allergic, spatially karsiogenik ( cause cancer ). Th…