
A new study from Diabetologia children that are exposed to air traffic pollution could increase the risk of insulin resistance which can lead to diabetes when they become adults.
Research on almost 400 10 year old’s found that by living close to a major road increased their resistance per 500m.
the research also found that children who had a higher BMI had a larger effect.
Joachim Heinrich, who led the research at the German Research along side Elisabeth Thiering said: ”Although toxicity differs between air pollutants, they are all considered potent oxidisers that act either directly on lipids and proteins, or indirectly through the activation of intracellular oxidant pathways,
“Oxidative stress caused by exposure to air pollutants may therefore play a role in the development of insulin resistance.”
But Prof Jon Ayres an expert in environment and respiratory medicine argued that the results were not clear cut saying: “As the authors point out, their measurements of fasting blood insulin levels and estimations of air pollution levels were not taken at the same time.
“Therefore, these results should be regarded with caution, and a larger and methodologically more secure study needs to be done to confirm the possible link between air pollution from traffic emissions and insulin resistance in children.”


May 10th, 2013
matthew








