* First title in new series from the British Dietetic Association: each title is a comprehensive and critical review of key literature in its subject * Provides informative and broad-ranging coverage of the relation between nutrition and diet and the gastrointestinal tract * Explores dietary factors involved in a range of gastrointestinal disorders, plus effects on diet and available treatments * Trustworthy, internationally-focused, and written specifically to meet the needs of a wide range of professionals