Preservatives Help Keep the Food Products Fresh for Longer and Extend Its Shelf Life
Preservatives Preservatives are chemicals or substances added to food products, beverages, drugs, cosmetics, paints, and wood to prevent microbial growth and unwanted changes in terms of both chemical and physical properties. Along with emulsifying and stabilizing agents, preservatives also help to maintain freshness of appearance and consistency. Preservatives are of two kinds, such as natural and synthetic, both are used to enhance the quality of the end product. Natural once are naturally derived additives used in a wide range of products. Natural Preservatives also help preserve natural characteristics of food and increase the shelf life of food products for storage. Artificial or synthetic preservatives are added to food, sprayed on the outside of food, or added to certain medications to slow down discoloration, spoilage, or contamination by bacteria and other disease organisms. Some of the most popular are sorbic acid, sodium benzoate, butylated hydroxytoluene (BHT...