Scientists Develop Breath Test for Obesity Risks
Scientists at Sechenov University are developing a method to detect metabolic risks associated with obesity by analyzing volatile compounds in exhaled breath, using mass spectrometry and artificial intelligence. The technique aims to identify early signs of diabetes and cardiovascular disease in individuals with obesity who appear metabolically healthy.
Consensus
- Scientists at Sechenov University are researching metabolic risks in obesity using exhaled breath analysis.
- The method involves collecting breath samples via a mouthpiece for one minute.
- Mass spectrometry is used to analyze volatile compounds in the breath.
- Artificial intelligence algorithms are employed to correlate breath composition with body parameters.
- The goal is to distinguish metabolically healthy obesity from high-risk obesity with potential for diabetes and cardiovascular disease.
- The research began in September 2024.
- The team has collected initial data, prepared a research article, and submitted a patent application for a computer program.
- The researchers are currently recruiting volunteers.
- The team aims to identify five to ten marker molecules to confirm the method's effectiveness.
- A portable breath analyzer is expected to be developed for use in clinics and homes within three years.
- According to Russian Ministry of Health data, 36–40 million Russians suffer from obesity, and over 60% of the population has overweight.
- Over 27% of children and adolescents aged 2–18 have overweight or obesity.
Points of divergence
- The researchers have already registered measurement databases and prepared an article. — riamo
- The method is unique and has no analogs in the world. — vm
- Approximately one-third of people with excess weight feel healthy and have normal blood tests and blood pressure. — vm
- The researchers state that no similar comprehensive studies on obesity diagnosis via breath have been conducted in Russia or abroad. — riamo
Coverage (2 sources)
- Scientists from Sechenov University identify obesity risks by breathing — РИАМО
- Molecule of obesity: capital scientists learned to diagnose diseases related to excess weight by breathing — Вечерняя Москва