If you already have an autoimmune disease, like type 1 diabetes, your susceptibility for developing celiac disease also increases. How do you know if you’re sensitive to gluten without a test? Don’t consider the results a diagnosis. Rather, this is a starting point of insights and information you can use for next steps. Home testing kits for coeliac disease are now available over the counter and online. If you do use a home testing kit it is important that whatever the outcome you discuss your symptoms with your GP. Gluten is a fraction of cereal proteins that can not only cause allergic reactions but also provoke an immune response in people suffering from celiac disease. Keep in mind that you must be eating gluten for a blood test to accurately screen for celiac. Antibody test vs. genetic tests

At Romer Labs, we offer an extensive range of solutions for gluten detection, including certified and AOAC approved test kits and analytical services. Our gluten test kit portfolio covers ELISAs and LFDs for the quantitative and qualitative analysis of gluten in environmental samples, rinse waters, and liquid and solid foodstuffs. Highly specific, next generation antibody - G12® At-home celiac tests that scan for antibodies require that you eat foods containing gluten for a specific amount of time before taking the test. Food allergens present a persistent challenge for individuals with allergies, making it crucial for food producers to accurately detect potential allergen contamination. Employing reliable test kits ensures the safety of consumers and compliance with regulatory standards. Romer Labs provides a comprehensive portfolio of gluten test kits designed for both qualitative (AgraStrip®) and quantitative (AgraQuant®) analyses of food allergens. These versatile tests cater to various applications, covering all phases of the food production process: If tests continue to show positive, an endoscopy and biopsy will likely be the next steps to confirm a diagnosis. What makes someone susceptible to celiac disease?Antibody tests: They identify certain proteins, including tissue transglutaminase antibodies, that are present in the blood of people who have celiac disease. The G12® antibody represents the next generation of gluten testing, as it targets toxic peptides that trigger auto-immune reactions in people suffering from celiac disease. It is a monoclonal antibody that was raised against the immunotoxic 33-mer peptide containing epitopes from the gliadin fraction in gluten. Results obtained from immunochemical test systems based on the G12® antibody should be considered to be closer to the ideal of a food safety test, as they establish the important link between celiac disease and detection of the immunotoxic peptides.

In addition to the polyclonal gluten antibody used in its traditional test kits, Romer Labs offers methods that employ a next-generation antibody, the G12®. This monoclonal antibody was raised against a 33-amino-acid-long peptide that contains a repetitive epitope from Alpha-2-gliadin and is and a principal contributor to gluten immunotoxicity. The 33-mer is highly resistant to digestive degradation and is therefore well suited as an analytical marker. Cross-contamination risks are common in the food processing industry, making it crucial for food producers to protect consumers from the consequences of accidental gluten intake. According to many national authorities and the Codex Alimentarius standard 118-1979, the level of gluten in food must not exceed 20 mg/kg (20 ppm) for products to be labeled gluten-free. Just like food allergies, the idea is to avoid the foods causing your symptoms. Since gluten is the protein found in wheat, barley, and rye, these are foods you’d need to eliminate. There is only one clear way of getting diagnosed - a medical diagnosis with a blood test and gut biopsy.

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Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. https://www.naspghan.org/files/documents/pdfs/position-papers/NASPGHAN_Clinical_Report_on_the_Diagnosis_and.28.pdf If you have celiac disease, you’ll need to avoid all sources of gluten. Currently, a gluten-free diet is the only treatment for celiac disease.

Both the ISO 9001 certification and ISO 17025 accreditation guarantee reliable and accurate results. In contrast, genetic tests are less invasive and typically just require a cheek swab. These tests analyze DNA for mutations that are often found in people who have celiac disease. Having a gluten sensitivity isn’t the same as having celiac disease. You may experience unpleasant symptoms after eating foods with gluten, but you’re not experiencing the autoimmune complications inherent to celiac. There’s no definitive test for gluten sensitivity. If you suspect your symptoms are related to gluten in the foods you eat, the best treatment is to change your diet. Alternative tests may claim to diagnose food related ‘problems’, allergies or intolerances, but they are not used for coeliac disease.

A celiac test kit comes with all the supplies and directions you need to take a sample at home that you can mail to a lab for analysis. Food allergen testing services are offered in Austria, the United Kingdom, the United States, Singapore, and China for all relevant food allergens in raw materials, finished food samples, rinse waters, and environmental swabs. The services are applicable for all steps in the food production process. Whether you require accredited laboratory results, additional testing capacities for projects or peak testing times, or prefer to avoid setting up your own testing, Romer Labs is your trusted partner for all allergen testing service needs.