Both nutrition deficiency and overnutrition can have a significant effect on the risk of infection. Nutrition, Immunity, and Infection focuses on the influence of diet on the immune system and how altering one's diet helps prevent and treat infections and chronic diseases. This book reviews basic immunology and discusses changes in immune function throughout the life course. It features comprehensive chapters on obesity and the role of immune cells in adipose tissue; undernutrition and malnutrition; infant immune maturation; pre- and probiotics; mechanisms of immune regulation by various vitamins and minerals; nutrition and the aging immune system; nutrition interactions with environmental stress; and immunity in the global health arena. Nutrition, Immunity, and Infection describes the various roles of nutrients and other food constituents on immune function, host defense, and resistance to infection. It describes the impact of infection on nutritional status through a translational approach. Chapters bring together molecular, cellular, and experimental studies alongside human trials so that readers can assess both the evidence for the effects of the food component being discussed and the mechanisms underlying those effects. The impact of specific conditions including obesity, anorexia nervosa, and HIV infection is also considered. Chapter authors are experts in nutrition, immunity, and infection from all around the globe, including Europe, Australia, Brazil, India, and the United States. This book is a valuable resource for nutrition scientists, food scientists, dietitians, health practitioners, and students interested in nutrition and immunity.

Although inflammation is one of the body's first responses to infection, overactive immune responses can cause chronic inflammatory diseases. Long-term low-grade inflammation has also been identified as a risk factor for other diseases. Diet, immunity and inflammation provides a comprehensive introduction to immunity and inflammation and the role that diet and nutrition play with regard to this key bodily response. Part one, an introductory section, discusses innate and adaptive immunity, mucosal immunity in a healthy gut and chronic inflammatory diseases and low grade inflammation. Chapters in part two highlight the role of micronutrients, including zinc, selenium, iron, vitamin A and vitamin D, in inflammation and immunity. Part three explores other dietary constituents and includes chapters on intestinal bacteria and probiotics, the impacts of prebiotics on the immune system and inflammation, and antimicrobial, immunomodulatory and anti-inflammatory effects of food bioactive proteins and peptides. Further chapters explore the role of olive oil, short and long chain fatty acids and arginine and glutamine in immune functions. Nutrition, immunity and inflammation are discussed from an integrative and life course perspective in part four. Chapters focus on adverse immune reactions to foods, early nutritional programming, the impact of nutrition on the immune system during ageing, the impact of exercise on immunity and the interaction with nutrition, and the effect that malnutrition has on immunity and susceptibility to infection. With its distinguished editors and international team of expert contributors, Diet, immunity and inflammation is a comprehensive resource for those researching immunology or inflammation, nutrition scientists, and professionals in the food and nutrition industries who require an understanding of the effect that diet can have on the immune system and inflammation.

Both nutrition deficiency and overnutrition can have a significant effect on the risk of infection. Nutrition, Immunity, and Infection focuses on the influence of diet on the immune system and how altering one's diet helps prevent and treat infections and chronic diseases. This book reviews basic immunology and discusses changes in immune function throughout the life course. It features comprehensive chapters on obesity and the role of immune cells in adipose tissue; undernutrition and malnutrition; infant immune maturation; pre- and probiotics; mechanisms of immune regulation by various vitamins and minerals; nutrition and the aging immune system; nutrition interactions with environmental stress; and immunity in the global health arena. Nutrition, Immunity, and Infection describes the various roles of nutrients and other food constituents on immune function, host defense, and resistance to infection. It describes the impact of infection on nutritional status through a translational approach. Chapters bring together molecular, cellular, and experimental studies alongside human trials so that readers can assess both the evidence for the effects of the food component being discussed and the mechanisms underlying those effects. The impact of specific conditions including obesity, anorexia nervosa, and HIV infection is also considered. Chapter authors are experts in nutrition, immunity, and infection from all around the globe, including Europe, Australia, Brazil, India, and the United States. This book is a valuable resource for nutrition scientists, food scientists, dietitians, health practitioners, and students interested in nutrition and immunity.