GCSE Biology - Type 1 vs Type 2 Diabetes - What is Diabetes and How to Treat It #57

The video explains insulin's role in regulating blood glucose levels and discusses the two types of diabetes. Type 1 diabetes is characterized by the pancreas not producing insulin, requiring patients to inject insulin. Type 2 diabetes involves insulin resistance, where cells do not respond to insulin, and is managed through diet and exercise. The video emphasizes the importance of lifestyle changes in managing diabetes.

Explain why people with type 2 diabetes may not benefit from insulin treatment.

What lifestyle changes are recommended for managing diabetes?