What is a primary risk factor associated with the development of type 2 diabetes?

The primary risk factor associated with the development of type 2 diabetes is obesity. Excess body weight, particularly around the abdomen, leads to insulin resistance, which is a key factor in the onset of type 2 diabetes. When a person's body becomes less sensitive to insulin, it struggles to manage blood glucose levels effectively, resulting in elevated blood sugar over time. Obesity is often linked to an unhealthy diet and lack of physical activity, creating a cycle that increases the risk of metabolic disorders, including type 2 diabetes.

In contrast, high levels of physical activity, regular consumption of fruits and vegetables, and low stress levels are generally protective factors that help reduce the risk of developing this condition. Engaging in regular physical activity helps maintain a healthy weight and improves insulin sensitivity. A diet rich in fruits and vegetables provides essential nutrients and fiber, contributing to overall health and weight management. Low stress levels can also positively impact metabolic health by reducing cortisol levels, which, when elevated, can contribute to weight gain and insulin resistance.