Ningxiang Trading and Hebei Medical University Joint Research Achieve Breakthrough, Negative Oxygen Ions Significantly Improve Respiratory Health

​​​​​​​Recently, Ningxiang Trading Co., Ltd. and the laboratory of Hebei Medical University jointly conducted research on the application of negative oxygen ions in medicine. Through systematic experiments and data verification, important results have been officially released: high concentrations of negative oxygen ions can significantly improve respiratory function and have clear relief and repair effects on various respiratory discomforts.

Research has shown that negative oxygen ions can effectively enhance the frequency and clearance ability of respiratory cilia, accelerate the elimination of foreign substances such as dust, allergens, and sputum, and reduce the retention of harmful substances; At the same time, it reduces congestion and edema of the airway mucosa, inhibits the release of inflammatory factors, and alleviates symptoms such as dry and itchy throat, cough, nasal congestion, and asthma. For people with sensitive airways and poor breathing, it can stabilize airway responsiveness, improve ventilation and air exchange efficiency, enhance lung ventilation function, and help restore smooth breathing.

The research team has confirmed through multiple controlled experiments that negative oxygen ions actively act through the air to reach the surface of the respiratory tract, repair damaged mucosal barriers, optimize the respiratory microecological environment, and long-term exposure can enhance the respiratory tract's self-defense ability, providing a safe and non-invasive scientific solution for daily respiratory protection.

In this collaboration, the laboratory of Hebei Medical University is responsible for mechanism research and clinical data validation to ensure the rigor and credibility of the conclusions; Ningxiang Trading focuses on technology transformation and scenario application, promoting scientific research achievements to benefit people's livelihoods. Both parties will adopt a model of integrating industry, academia, and research to fill the gaps in local research on negative ion medicine applications, providing authoritative support for fields such as air health, health care, and respiratory assistance.

Both schools and enterprises have stated that they will continue to deepen research, improve standards and application systems, accelerate the industrialization of achievements, and use technology to safeguard the respiratory health of the public.