Research Keyword: air pollution

Microbial inactivation and emission of volatile organic compounds in low-heat thermal treatment of infectious healthcare waste

Hospitals use special devices to sterilize infectious waste, but these machines can release harmful gases into the air. Researchers tested four different types of sterilizers in Tehran hospitals and found that machines with internal shredders work best and produce fewer harmful vapors. Temperature control during the sterilization process is crucial for effectiveness, and hospitals should install better air filtering systems to protect workers and the environment from exposure to these emissions.

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The Genus Cordyceps Sensu Lato: Their Chemical Constituents, Biological Activities, and Therapeutic Effects on Air Pollutants Related to Lung and Vascular Diseases

Cordyceps mushrooms have been used in traditional Chinese medicine for centuries and are now being studied scientifically for their potential health benefits. These mushrooms contain powerful compounds that may help protect our lungs from air pollution effects and support heart health. Recent clinical studies show promising results for treating conditions like COPD, asthma, and even improving athletic performance in healthy people.

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Armillaria mellea Mycelia Alleviate PM2.5-Induced Pulmonary Inflammation in Murine Models

This study found that Armillaria mellea mushroom mycelia can help protect lungs from damage caused by PM2.5 air pollution. When tested in both laboratory cells and mice, the mushroom extract reduced inflammatory responses and restored healthy lung function. The protective effects work by reducing harmful inflammatory molecules and blocking inflammatory signaling pathways. These findings suggest A. mellea could be developed into a natural supplement to help protect respiratory health in areas with poor air quality.

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