Food is perishable in nature so the preservation of food is needed to prevent its damage or decay or spoilage under normal environmental conditions. The main aim of food preservation is to prevent or delay the growth of microorganisms such as bacteria, yeast and moulds as well as it prevents the oxidation of fats. Preservation […]
How is smoking used for food processing and preservation?
A number of food preservation techniques are used to increase shelf-life of products. Food preservation is the process of treating foods in a way that prevents spoilage caused by micro-organisms. However, there are also some food preserving techniques that not only preserve foods but enhance the flavour as well and one of these techniques is […]