How Do I Test for Fructose Intolerance?
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5 min read
According to the National Institutes of Health, hereditary fructose intolerance is a rare genetic disorder affecting an estimated 1 in 20,000 to 1 in 60,000 people, but more common dietary fructose malabsorption is much more widespread. To find out for sure, many people ask, "how do I test for fructose intolerance?" The primary method involves a non-invasive breath test, but other avenues exist depending on the suspected type of intolerance.
