This book provides an overview of the products and applications of nanotechnologies in agri-food and related sectors. Following on from the success of the first edition, this new edition has been revised and updated to bring the reader fully up-to-date on the emerging technological, societal, and policy and regulatory aspects in relation to nanotechnologies in food. The book is a source of much needed information on the products and applications of nanotechnology for the food sector - for scientists, regulators, and consumers alike.