What factor primarily contributes to Type II Diabetes?

Type II Diabetes is primarily influenced by lifestyle factors, mainly poor diet and obesity. This condition typically develops when the body becomes resistant to insulin or when the pancreas cannot produce enough insulin to maintain normal glucose levels. A diet high in sugars and unhealthy fats can lead to weight gain and obesity, which are significant risk factors for the development of insulin resistance.

Obesity, particularly abdominal fat, plays a crucial role in the development of Type II Diabetes. Excess fat tissue produces hormones and substances that can affect insulin's action, leading to a decrease in the body's ability to use insulin effectively. Additionally, a poor diet often leads to further weight gain, creating a cycle that increases the risk of diabetes.

While genetic mutations and loss of insulin production are associated more with Type I Diabetes, and increased physical activity is typically a protective factor against diabetes, the primary contributing factor in the case of Type II Diabetes remains the interplay between poor dietary habits and obesity. Understanding this relationship can guide preventive measures and lifestyle changes that significantly lower the risk of developing this condition.