
NHS doctor shares 3 ways to improve insulin sensitivity: ‘Leaving gap between meals…’
Key Points:
- Dr Amir Khan, a UK NHS general practitioner, clarified that insulin is a vital hormone for energy by moving sugar from blood to cells, and problems arise only when insulin levels are excessively high, causing insulin resistance linked to serious health issues.
- To improve insulin sensitivity, Dr Khan recommends regular muscle movement such as strength training or brisk walking, emphasizing consistent activity over intensity to help muscles absorb glucose with less insulin.
- He advises giving insulin a break by avoiding constant snacking, leaving gaps between meals, and consuming protein, fiber, and healthy fats to prevent insulin from staying elevated all day.
- Adequate sleep and stress management are crucial since poor sleep raises cortisol, increasing blood sugar and negatively impacting insulin regulation, which can contribute to




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