Food chemistry, also known as food science or food chemistry, is a branch of science that studies the chemical composition, properties, reactions, and transformations of food materials. It involves an understanding of the chemical compounds contained in food ingredients, the interactions between food components, and the chemical changes that occur during food processing, storage, and preparation.
The use of chemical food ingredients is regulated by the food and drug regulatory agencies in various countries to ensure the safety of human consumption. It is important to follow the rules and usage limits set for certain chemical food ingredients and to read labels and product information to determine the content of chemical food ingredients in the food consumed.