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Lactose intolerance
Food SensitivitiesLactose intolerance refers to digestive symptoms after consuming dairy due to reduced production of the enzyme lactase in adulthood.
The MCM6/LCT region carries well-known variants that determine whether lactase production persists into adulthood, and these variants vary widely across populations.
This result reflects research-level variation in lactase persistence and is not a diagnostic test for lactose intolerance, milk allergy, or other GI conditions.
Dairy type, portion size, fermentation (yogurt, hard cheese), gut microbiome, and overall gut health also shape real-world tolerance.
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Insufficient Genetic Data
We could not calculate your score for this genetic trait as there is not enough information in your DNA data. This may occur when specific SNPs required for analysis were not present in your uploaded file.
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