Scientists have discovered why living at high altitudes may lower the risk of developing diabetes. A new study using mouse models found that under low-oxygen conditions, red blood cells significantly increase glucose uptake, effectively lowering blood sugar levels.
This metabolic shift not only aids oxygen delivery but also improves blood sugar regulation, making diabetes less likely. Researchers identified a molecule that enhances red blood cells' ability to absorb glucose. This finding opens new avenues for understanding and potentially treating diabetes by mimicking high-altitude effects. Further research is underway to validate these discoveries in humans.