Air Pollution Raises Risk of Type 2 Diabetes, Says Landmark Indian ... - Slashdot
Air Pollution Raises Risk of Type 2 Diabetes, Says Landmark Indian Study - Slashdot
Air Pollution Raises Risk of Type 2 Diabetes, Says Landmark Indian Study (theguardian.com) 22
Inhaling polluted air
There is also a high burden of non-communicable diseases, including diabetes, hypertension and heart disease in India; 11.4% of the population -- 101 million people -- are living with diabetes, and about 136 million are pre-diabetic, according to
increases the risk of type 2 diabetes, the first study of its kind in India has found. Research conducted in Delhi and the southern city of Chennai found that inhaling air with high amounts of PM2.5 particles led to high blood sugar levels and increased type 2 diabetes incidence. From a report: When inhaled, PM2.5 particles -- which are 30 times thinner than a strand of hair -- can enter the bloodstream and cause several respiratory and cardiovascular diseases. The study[PDF] is part of ongoing research into chronic diseases in India that began in 2010. It is the first to focus on the link between exposure to ambient PM2.5 and type 2 diabetes in India, one of the worst countries in the world for air pollution. The average annual PM2.5 levels in Delhi was 82-100ug/m3 and in Chennai was 30-40ug/m3, according to the study, many times the WHO limits of 5ug/m3. Indiaâ(TM)s national air quality standards are 40ug/m3.
There is also a high burden of non-communicable diseases, including diabetes, hypertension and heart disease in India; 11.4% of the population -- 101 million people -- are living with diabetes, and about 136 million are pre-diabetic, according to
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