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Description
SAMPLE TYPE: Saliva
1 hour before: Do not eat, chew gum, smoke, or brush your teeth.
Avoid samples containing blood.
Rinse mouth with water just before sample collection.
RESULTS: 20 DAYS
Delivery of results from receipt of sample
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.
Its objective is to identify the genetic predisposition to the most common food intolerances, facilitating differential diagnosis and diet personalization.
- People with chronic digestive symptoms without a clear diagnosis.
- Identification of genetic predisposition to gluten, lactose, and fructose.
- Differentiation between celiac disease and non-celiac gluten sensitivity.
- Optimization of diet and improvement of digestive well-being.
- 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
