Food Allergy, Intolerance & Sensitivity

For a growing number of people, certain foods are not nourishment but a source of genuine risk or discomfort — ranging from life-threatening anaphylaxis to chronic, hard-to-pin-down symptoms. Food Allergy, Intolerance & Sensitivity addresses this expanding area of clinical and dietary concern, where accurate diagnosis and careful management can dramatically improve safety and quality of life. As reported reactions to food continue to rise worldwide, the need for clear, evidence-based understanding has never been greater.

A crucial starting point is distinction, because these terms are often confused yet mean very different things. True food allergies involve an immune response and can be severe or even fatal; intolerances, such as lactose intolerance, stem from enzymatic or digestive limitations; and sensitivities occupy a more ambiguous middle ground that science is still working to define. The session clarifies these categories and examines the mechanisms behind each, alongside the diagnostic challenge of identifying culprit foods amid unreliable self-reporting and a marketplace crowded with questionable testing.

From diagnosis flows management, and here dietetics takes centre stage. Elimination diets, allergen avoidance, label literacy, nutritional adequacy when major food groups are removed, and emerging approaches such as oral immunotherapy all feature in the discussion. Allergists, dietitians, gastroenterologists, food scientists, and researchers will find this session directly applicable, as will those advancing care for food hypersensitivity in clinical and community settings. For attendees of the Nutrition Conference, it offers a clear and practical framework for one of nutrition's most safety-critical domains — helping practitioners distinguish fact from misconception and support affected individuals to eat safely, adequately, and with confidence.