Food Chemistry

Food Chemistry presents a comprehensive, structured, and contemporary treatment of the chemical principles that govern the composition, transformation, functionality, safety, and nutritional significance of foods. Designed to bridge fundamental science with real-world food systems, the book explains how chemical constituents of foods carbohydrates, proteins, lipids, vitamins, minerals, water, and bioactive compounds interact during processing, preservation, storage, and consumption.

The book begins with core concepts of food chemistry, introducing the chemical nature, structure, and functional roles of major food components. It systematically explains chemical reactions occurring in foods, including enzymatic and non-enzymatic browning, lipid oxidation, protein denaturation, and carbohydrate transformations, emphasizing their impact on quality, flavor, texture, shelf life, and nutritional value. Clear explanations supported by practical examples help readers understand how processing conditions such as heat, pH, moisture, and

oxygen influence these reactions.

Subsequent chapters focus on food safety and quality from a chemical perspective, covering chemical contaminants, naturally occurring toxins, pesticide and veterinary drug residues, food adulterants, and methods of detection and control. The book provides a scientifically grounded discussion of risk assessment, regulatory frameworks, and international food standards, highlighting the role of food chemistry in ensuring consumer safety and regulatory compliance.

Special attention is given to modern themes such as emerging food processing technologies, shelf-life enhancement strategies, antioxidants, packaging–food interactions, and active and intelligent packaging systems. The text also explores digestibility, bioavailability, functional foods, and bioactive compounds, linking food chemistry directly to human nutrition and health outcomes. Dedicated sections address product development, formulation innovations, sustainability, and future trends, reflecting current industry needs and research directions.

Written in a clear, academic yet accessible style, Food Chemistry is supported by tables, classifications, appendices, and regulatory summaries that make it suitable for both learning and reference. The book is intended for undergraduate and postgraduate students of Food Technology, Food Science, Nutrition, Dairy Technology, and related disciplines, as well as for educators, researchers, and food industry professionals seeking a reliable and up-to-date resource.

Overall, Food Chemistry integrates classical principles with modern applications, offering readers a solid scientific foundation and practical insight into the chemical basis of food quality, safety, nutrition, and innovation in today’s global food system.