Can A2 Cow Ghee Protect Your Respiratory Tract from Toxic Air? Here Is What Ayurveda Experts Say
Delhi's air-quality concerns have made people increasingly interested in simple ways to care for their nose and respiratory system. One traditional practice that often appears in these conversations is Pratimarsha Nasya, which involves applying a small amount of an appropriate substance to the nostrils. So, can A2 Cow Ghee protect your respiratory tract from toxic air? Not in the way a certified respirator or pollution-control measure does. A2 Ghee may have a traditional role in Ayurvedic nasal care and may support a feeling of lubrication or comfort, but there is not enough clinical evidence to say that it blocks PM2.5, filters toxic gases or prevents pollution-related respiratory disease. WHO's 2026 air-quality database continues to track PM2.5, PM10 and NO₂ as important air pollutants, and WHO notes that fine particulate matter can penetrate deeply into the respiratory tract. That distinction matters. We can respect an Ayurvedic practice while still being clear about wh...