Is intermittent fasting safe and effective for people with type 2 diabetes?

Intermittent fasting has been studied for weight loss and blood sugar control, but safety depends on medication use, hypoglycaemia risk, and individual health factors. In this episode, we explain how fasting is evaluated in people with type 2 diabetes in Europe.

In this episode, we cover:

• What intermittent fasting is (time-restricted eating or alternate-day fasting)

• How fasting affects insulin sensitivity and glucose levels

• Evidence on HbA1c, weight, and metabolic markers

• Risks of hypoglycaemia in patients on insulin or sulfonylureas

• Adjusting medication during fasting periods

• Who should avoid fasting (pregnancy, eating disorders, advanced kidney disease)

• Warning signs requiring medic ...