This book ""Nutritional Biochemistry"" aims to elucidate the complex relationships between nutrition, biochemical processes, and health outcomes. It provides a comprehensive exploration of how nutrients affect body functions at the molecular level, focusing on the biochemical mechanisms that underpin the metabolism, function, and impact of various nutrients on human health. The objective is to equip readers with a deep understanding of the fundamental principles of biochemistry as applied to nutrition, offering insights into how dietary choices influence bodily functions, disease development, and overall wellness. This book intends to cover a wide array of topics, including the structure and function of essential nutrients, the metabolic pathways influenced by these nutrients, and the role of diet in preventing and managing diseases. ""Nutritional Biochemistry"" is intended for a broad audience, including students pursuing degrees in nutrition, dietetics, biochemistry, and related fields, as well as professionals working in these areas. It serves as an essential resource for dietitians, nutritionists, biochemists, and healthcare providers who need a solid grounding in the biochemical basis of nutrition to enhance their clinical practices or research. Additionally, the book is suitable for educators and students in higher education seeking a comprehensive reference material that integrates biochemistry with clinical nutrition.