Current Trends in Food and Nutrition (Volume - 4), edited by Dr. Latika Yadav and Dr. Upasana, provides a rich collection of recent research and reviews on emerging nutritional concerns and food science innovations. The volume addresses the impact of climate change on hunger through an in-depth analysis of the Global Hunger Index and explores critical themes such as micronutrient deficiencies, the science behind food additives, the use of dietary fiber and prebiotics, and digital advancements in nutritional awareness. With contributions from experts in food science, nutrition, and public health, the volume integrates both empirical and policy perspectives. This book is a valuable resource for scholars, researchers, and policy planners interested in advancing nutrition security, promoting healthy diets, and understanding global food dynamics.