Lactose Intolerance DNA Test
$149.00
Ever wondered why that creamy latte leaves you feeling less than stellar? Or why cheese seems to disagree with your digestive system? This simple, at-home test analyzes your DNA to determine if you carry genetic variations associated with lactase persistence – the ability to digest lactose, the sugar found in milk and dairy products, into adulthood.
- Simple, non-invasive cheek swabs for easy sample collection
- Comprehensive DNA analysis of the MCM6 gene
- Secure online results, accessible only to you
Summary
What is Lactose Intolerance?
Lactose intolerance is a common condition where the body cannot properly digest lactose, a sugar found in milk and dairy products. This occurs when the body lacks enough lactase, the enzyme needed to break down lactose into simpler sugars—glucose and galactose—that can be absorbed into the bloodstream. The production of lactase is regulated by the MCM6 gene, which influences how well your body can process lactose.
The MCM6 Gene
The MCM6 gene contains a regulatory region that controls the activity of the lactase gene (LCT), which produces the lactase enzyme your body needs to digest lactose. Variations in the MCM6 gene can determine how much lactase your body produces, directly affecting your ability to digest lactose.
The Lactose Intolerance Test
The DNA Lactose Intolerance Test involves analyzing a DNA sample collected through a simple cheek swab to identify whether you carry genetic variants linked to lactose tolerance or intolerance. This test focuses on the MCM6 gene, which influences the activity of the lactase enzyme. Depending on your genetic makeup, the test will indicate whether you are likely to continue producing lactase into adulthood (lactase persistence) or if your lactase production decreases after infancy (lactase non-persistence), leading to lactose intolerance.
Lactose Tolerance
Individuals with certain variants in the MCM6 gene can continue producing lactase throughout their lives, allowing them to digest lactose without problems. This condition is known as lactase persistence.
Lactose Intolerance
Some people have MCM6 gene variants that cause a decrease in lactase production after childhood, leading to lactose intolerance. This can result in symptoms such as bloating, diarrhea, and gas when consuming dairy products.
How it works
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About
Why DNA Family Check?
With over 20 years of experience and a proven track record, DNA Family Check is the trusted leader in relationship DNA testing. Our high-volume accredited laboratory has helped millions of families worldwide find answers and resolve questions about their relationships. As pioneers in the industry, we were one of the first to introduce the easy cheek swab method that's now the industry standard.
With our longstanding commitment to excellence and innovation, it's no wonder we're America's #1 choice for paternity answers. Our accredited laboratory is dedicated to providing accurate, reliable, and confidential results, ensuring that families receive the truth they need to move forward. With DNA Family Check, you can trust that you're in good hands.
