["HEALTH & FITNESS \/ Diet & Nutrition \/ Diets","HEALTH & FITNESS \/ Diet & Nutrition \/ Nutrition","HEALTH & FITNESS \/ Diseases \/ Gastrointestinal","HEALTH & FITNESS \/ Healing","Gastrointestinal system;Diseases;Popular works.","Heartburn.","Heartburn;Popular works.","Complementary therapies, healing and health","Coping with illness and specific health conditions","Diet & Nutrition","Diets","Diets and dieting, nutrition","Diseases","GENERAL","Gastroenterology","Gastrointestinal","Gastrointestinal system;Diseases;Popular works.","General Adult","HEALTH & FITNESS","HEALTH & FITNESS \/ Diet & Nutrition \/ Diets","HEALTH & FITNESS \/ Diet & Nutrition \/ Nutrition","HEALTH & FITNESS \/ Diseases \/ Gastrointestinal","HEALTH & FITNESS \/ Healing","Healing","Health\/Fitness","Heartburn.","Heartburn;Popular works.","Non-Fiction","United States","health;nutrition;food;diet;self help;fitness;wellness;diet books;weight loss;health and wellness;health books;health and fitness;healing;gut health;motivation;medical books;motivational books;self help books;clean;clean eating;nutrition books;fitness books;happiness;metabolism;gut;allergies;motivational books for women;self development books;self improvement books;personal growth books;anti inflammatory diet;microbiome diet;alkaline diet;body fat;allergy;elimination diet;lupus;adrenal;diet book","Complementary therapies, healing and health","Coping with illness and specific health conditions","Diets and dieting, nutrition","Gastroenterology"]