Sunday October 20, 2019

Gas-Capturing Capsules To Measure What Gases You Have In Your Stomach

Gas-capturing capsule that can measure what kind of gases you have in your stomach and alert you if there is any problem

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Gas, Capsule, Science, Medical
Gas-capturing capsule that can measure what kind of gases you have in your stomach and alert you if there is any problem. Pixabay

Rather than laughing about it or feeling embarrassed, this is the time to take flatulence seriously as researchers have developed a non-invasive, gas-capturing capsule that can measure what kind of gases you have in your stomach and alert you if there is any problem.

The capsule can detect gaseous biomarkers as it passes through the gut, all the while transmitting the captured data wirelessly to the Cloud for aggregation and analysis.

The purpose of the research is to lift the lid on the various gases of the gut and show how vital they are for human health, said the team from University of New South Wale in Australia (UNSW).

“Interestingly, the gases in most abundance throughout the digestive system — nitrogen, oxygen, carbon dioxide, hydrogen and even methane – are odourless,” said lead author and Professor Kourosh Kalantar-Zadeh.

The study, published in Nature Reviews Gastroenterology & Hepatology, examined all available literature on gastrointestinal gases, their interactions with the microbiome of the gut, their associated disorders and the way that they can be measured and analysed.

Gas, Capsule, Science, Medical
An illustration of stomach pain, that mostly persists because of gas, today. Wikimedia Commons

The researchers examined each of the main gases that are found in the gastrointestinal system.

With the exception of nitrogen, the gases found in the intestines have also been linked with various gut diseases including malabsorption of food, irritable bowel syndrome (IBS), inflammatory bowel diseases (IBD) and even colon cancer, especially when the gas profiles deviate from the norm.

The research team is commercialising a revolutionary tool to analyse the gastrointestinal gases in vivo (within the body) in the form of an ingestible capsule loaded with gas-sensing technology.

Traditionally, testing and measuring of the various gases has ranged from the non-invasive in vitro– in the laboratory — gut simulators and indirect breath testing through to colonic or small intestine tube-insertion, a much more invasive method used to capture stool or gas samples.

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The ingestible capsule can simultaneously detect oxygen and hydrogen concentrations as it moves through the gastrointestinal gut and wirelessly transmit the data to an external receiver.

“There is no other tool that can do what this capsule does,” said Kalantar-Zadeh.

“In our early trials, the capsule has accurately shown the onset of food-related fermentation in the gut, which would be immensely valuable for clinical studies of food digestion and normal gut function,” he added.

According to the researchers, a trial is currently underway by Atmo Biosciences to test the commercial version of the capsule, the results of which will be detailed in a future research paper. (IANS)

Next Story

AI and Digital Marketing are Key Skills to Boost Growth: Study

Skilled employees will continue to be the biggest asset for any organization going ahead and while options like lateral hiring and outsourcing may help in the short term

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Skilled employees in AI and Digital Marketing will continue to be the biggest asset for any organization going ahead. Pixabay

Artificial Intelligence (AI) and Machine Learning (ML), digital marketing and design thinking are the top skills that organisations will need to focus on to drive future growth, according to a new study.

Despite the increased awareness around upskilling, the survey by ed-tech company Great Learning found that 47 per cent of the companies surveyed have still not assigned budgets for upskilling their workforce.

“The technology skill gap among employees is one of the biggest challenges that organisations in India are beset with,” Hari Krishnan Nair, Co-founder, Great Learning, said in a statement.

“Skilled employees will continue to be the biggest asset for any organization going ahead and while options like lateral hiring and outsourcing may help in the short term, from a cost and effectiveness point of view, upskilling is the best way to stay competitive in the long run,” Nair said.

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AI and ML, digital marketing and design thinking are the top skills that organisations will need to focus on to drive future growth. Pixabay

As per the survey, that involved more than 300 companies ranging from small and mid-size enterprises (SMEs) to large organisations, 25 per cent of all companies believe AI and ML are the most crucial skills needed to ensure an organisation’s future growth.

Digital marketing emerged second with 19 per cent finding it most crucial. It was followed by design thinking, which 10 per cent of companies indicated as most important.

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Apart from these, skills related to Internet of Things (IoT), robotic process automation (RPA), and natural language processing/generation (NLP/NLG) emerged as important skills in responses from the surveyed organisations. (IANS)