The aim of the book "Nutrition and Dietetics" is to cover essential concepts and emerging trends in the field of nutrition science. The book discusses the latest research on the identification and characterization of emerging bioactive compounds that may have health benefits. By providing this information, the book aims to help student's access practice guidelines and participate in evidence-based nutrition and dietetics practice. While the book is primarily aimed at master's and doctoral level students and beginning researchers, it is also useful for teachers, technicians, and counselors. The book is designed in a way that is accessible to a wide range of readers, including those with a background in nutrition and those who are new to the field.The book aims to provide a comprehensive overview of nutrition and dietetics that is relevant to both researchers and practitioners in the field. It covers the latest research and practical applications of nutrition science, making it a valuable resource for anyone interested in this topic. The editor has collected reliable and scientifically proven information from various credible sources to provide readers with the latest and most accurate information available. The book is a compilation of contributions from various experts in the field, and the editor expresses gratitude to these contributors for sharing their knowledge and expertise.