Nitrites and Starter cultures and their effects on curing meat (in simple terms)
Nitrites Nitrites in the form of either Sodium Nitrite or Potassium Nitrite are a types of salt that are commonly used in meat processing to cure meats such as ham, bacon, and sausages. These curing agents come in many different forms but one popular curing salt is Prague Powder. If you want to know more about these cures and their application there is a blog covering that subject here . The curing process involves adding nitrites to the meat, which helps preserve it by inhibiting the growth of bacteria that can cause spoilage and food poisoning. Nitrites also give cured meats their characteristic pink colour and distinct flavour. When nitrites are added to meat, they react with certain proteins in the meat to form nitric oxide. This process is known as reducing. Nitric oxide then reacts with myoglobin, a protein in meat that gives it its red colour, to form nitrosomyoglobin. This compound is what gives cured meats their pink colour. In addition to adding colour and flavour to