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Description
SAMPLE TYPE: BLOOD
Requires venous extraction
RESULTS: 20 DAYS
Results delivered from sample reception
The GNT. Intolerances BASIC profile evaluates the main genetic variants associated with intolerance to gluten, lactose, and fructose. These intolerances are frequent causes of persistent digestive symptoms such as abdominal distension, gas, diarrhea, or discomfort after eating certain foods.
The goal is to identify the genetic predisposition to the most common food intolerances, facilitating differential diagnosis and diet personalization.
Performing this test requires a medical prescription. The requesting healthcare professional must ensure that the patient receives appropriate genetic information and counseling, as well as the correct clinical interpretation of the results.
- Identify your genetic predisposition to certain food intolerances.
- Determine the origin of chronic digestive symptoms without a clear diagnosis.
- Optimize your diet type.
- Differentiate between celiac disease and non-celiac gluten sensitivity.
- Gluten intolerance: typing of HLA DQA1 and DQB1 haplotypes, specifically DQ2 (2.2 and 2.5), DQ7.5, DQ8, and DQX (2.x, x.2, and x.5)
- Lactose intolerance: study of the MCM6 gene (lactase promoter).
- Fructose intolerance: study of the ALDOB gene (aldolase).
For more information, contact the Teletest administration department at 932 12 33 45 or through the following form
