Food Intolerance | FAQ Boutique

Food intolerance, distinct from allergies, involves adverse reactions to food components that don't trigger the immune system. Unlike allergies, which can be life-threatening, intolerances typically manifest as digestive discomfort, bloating, gas, and diarrhea, though symptoms can vary widely. Common culprits include lactose, gluten (in non-celiac gluten sensitivity), FODMAPs, and food additives like sulfites and MSG. Diagnosis often involves elimination diets and careful symptom tracking, as there's no single definitive test. Understanding the biochemical pathways, such as enzyme deficiencies (like lactase for lactose intolerance), is key to managing these conditions, which affect a significant portion of the population and can profoundly impact quality of life.