This gastrointestinal test uses a simple, non-invasive breath hydrogen/methane test. Lactose intolerance is one of the most common gastrointestinal disorders, affecting hundreds of millions of ...

the Gastro + TM is a portable hand-held hydrogen breath test. It is designed for health care professionals to aid in the detection of gastrointestinal disorders. It can be used as a lactose ...

We believe that the Western criteria of the peak in breath hydrogen value of 20 ppm above basal within 90 min of ingestion of lactulose during ... Glucose hydrogen breath test with estimation ...

“Many have considered a positive breath hydrogen test (which indicates fructose malabsorption ... “While we knew a lot about lactose malabsorption, previous studies had not clearly defined ...

Here are the most commonly used tests: Hydrogen breath test: The breath test is considered the gold standard for diagnosing lactose intolerance. This noninvasive and reliable test measures the ...

Breath testing involves the collection of breath samples to measure specific gases in the exhaled air and may be used to diagnose several different gastrointestinal conditions. Despite similar steps ...