- Breath test for food intolerance
- Reducing IBS symptoms
- Identifying problematic foods
A breath test developed by scientists can assist individuals in identifying the foods that cause distressing indigestion.
According to experts, the FoodMarble, a device that measures the concentrations of gases in the breath, can predict when a particular meal will induce symptoms of irritable bowel syndrome (IBS). In addition to constipation and diarrhea, the chronic condition causes abdominal pains.
According to studies, patients who use FoodMarble on a regular basis experience a reduction in flatulence and bloating. The device measures hydrogen and methane levels as patients exhale.
Challenges of Identifying Problematic Foods
Certain varieties of food that are difficult to digest, according to experts, are the most likely to cause the accumulation of these gases.
FoodMarble Device and App
“Because we consume such a variety of foods throughout the day, most people are unable to identify the specific foods that are causing them these symptoms,” explains Dr. Claire Shortt, chief scientist at FoodMarble. “Within weeks of beginning to use this device, individuals are able to recognize which foods to avoid.”
They experienced fewer symptoms and were consequently more comfortable.
Dairy products, fruits, and pulses are commonly identified as the primary contributors. In contrast to undergoing complete absorption, these foods undergo fermentation upon contact with gut flora.
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This procedure generates gases, specifically methane or hydrogen, which subsequently infiltrate the bloodstream and lungs.
Although uncomfortable bowel symptoms can affect anyone, those with IBS, which affects approximately 13 million Britons, are most likely to experience them, according to specialists. This is because their bowels contain delicate nerve fibers that are readily irritated by flatulence.
“The majority of people begin the day with very little gas,” explains Dr. Shortt. “However, this increases as the day progresses.” This means that by the end of the day, it becomes difficult to determine precisely what you consumed that caused the puffiness you are currently experiencing.
The FoodMarble apparatus, designed to quantify methane and hydrogen, is priced at £199.
It is intended to be used in conjunction with an app in which users record their food intake following each meal.
The application gradually develops the capability to discern which foods are associated with elevated levels of flatulence.
“It’s not about completely eliminating food groups,” Dr. Shortt clarifies. Numerous food items, including pulses and fruit, produce flatulence but are beneficial to one’s health.
Conversely, by monitoring your gas levels, you can develop the ability to consume the foods that induce discomfort less frequently or in smaller quantities.
