What is a Food Intolerance Assessment?
A food intolerance assessment evaluates how the body reacts to specific foods that may cause digestive discomfort, fatigue, or other non-allergic symptoms. Unlike food allergies, which trigger immune-mediated reactions, intolerances often involve difficulty digesting certain components such as lactose, fructose, or gluten. The assessment identifies triggers, helping patients manage symptoms, improve digestion, and optimize nutrition without unnecessary dietary restrictions.
When is a Food Intolerance Assessment Recommended?
Assessment may be recommended for individuals who:
- Experience bloating, gas, diarrhea, or constipation after eating
- Have chronic fatigue, headaches, or brain fog linked to meals
- Notice recurring abdominal pain with certain foods
- Suspect lactose, gluten, or fructose sensitivity
- Have IBS or other gastrointestinal disorders
- Experience skin changes, rashes, or mild inflammation related to diet
- Have tried elimination diets without clear results
How is a Food Intolerance Assessment Performed?
Assessment typically begins with a detailed medical and dietary history. Patients may be asked to maintain a food diary to track symptom patterns. Noninvasive tests such as hydrogen breath tests (for lactose or fructose intolerance) or elimination and reintroduction diets are often used. In some cases, laboratory testing may help identify enzyme deficiencies or digestive malabsorption issues. The goal is to determine which foods trigger symptoms and to guide safe dietary adjustments.
What to Expect After a Food Intolerance Assessment
Most assessments are noninvasive and require no downtime. Patients may experience temporary dietary changes or mild digestive adjustments while following an elimination or trial diet. Results are used to plan long-term nutrition strategies.
What are the Benefits of a Food Intolerance Assessment?
Key benefits include:
- Identification of foods that trigger symptoms
- Improved digestion, energy, and overall well-being
- Tailored dietary recommendations without unnecessary restrictions
- Support for managing IBS, bloating, or metabolic health