What is one risk factor for developing type 2 diabetes?

Obesity is considered a significant risk factor for developing type 2 diabetes because excess body weight, particularly around the abdominal area, can lead to insulin resistance. Insulin resistance means that the body's cells do not use insulin effectively, which can result in elevated blood sugar levels. As the body becomes less responsive to insulin, the pancreas produces more insulin to compensate, which can eventually lead to type 2 diabetes if the beta cells in the pancreas become exhausted or fail to produce sufficient insulin.

While lack of exercise, high intake of dairy products, and low fiber consumption can also contribute to the risk of developing type 2 diabetes, they are not as directly linked to obesity in the same way. Lack of exercise can lead to weight gain and obesity, while low fiber consumption and excessive dairy intake may influence overall health and weight but are not primary drivers of insulin resistance as obesity is. Thus, the strong correlation between obesity and the risk of type 2 diabetes underscores why it is highlighted as a key risk factor.