The study of Food Science emphasises on the composition of foods and the changes that occur when they are subjected to processing. The amount of nutrients present in different foods and the affect of cooking are part of the study of food science. In this edition, text of all the chapters has been updated and illustrations have been added and improved. Antioxidants present in different foods are highlighted throughout the book. ‘Nutraceuticals’ which was part of a chapter earlier, now in this edition is made into full fledged chapter discussing in detail. As the demand for processed food is increasing, knowledge on food additives, convenience foods, packaging and labelling of foods is essential fora student of food science. Accordingly, these topics are discussed in detail in this edition. Since the harmful effects of fertilisers and pesticides are being realised, the importance of ‘Organic Food’ is brought out as a separate chapter. To improve the nutritional status, food fortification and bio fortification are essential. These topics are given due importance in this edition. Indians are getting exposed to foods and recipes of foreign origin. Some are already creeped into the Indian kitchen. A new chapter ‘World-wide Cuisine’ is given in this edition to familiarise the student with global cuisine. This book focusses not only on the basic facts but also reflects the recent advances in food science. The topics given here cover the syllabi of all Indian universities. With its detailed coverage and simple style of presentation, this is an essential text for Home Science students. This book is also a valuable reference source for anyone interested in knowing more about food and nutrition.