Do You Think that Food Preservatives Nitrate and Nitrite Cause Public Health Hazards

Meat curing is an ancient method of the food preservation that is still widely used today. The addition of the nitrite/nitrate salt, common salt (NaCl), and spices to the fresh meat in varying degrees of comminution and at various processing phases Prior to the invention of food refrigeration, the meat was preserved using methods discovered to be efficient in controlling deterioration after slaughter and extending the food supply during times of shortage.