Which statement about type 2 diabetes mellitus is true?

Type 2 diabetes mellitus is indeed linked to lifestyle factors, and one of the most effective strategies for prevention is through maintaining a healthy diet and regular exercise. Research indicates that making nutritional changes, such as incorporating more whole foods and reducing sugar and processed carbohydrates, can significantly decrease the risk of developing the condition. Likewise, physical activity helps regulate blood sugar levels and improves insulin sensitivity, further contributing to the prevention of type 2 diabetes.

In contrast, the idea that type 2 diabetes primarily affects younger adults is inaccurate, as it can occur in individuals of any age, though it is more prevalent in middle-aged and older adults. The statement regarding kidney health is misleading, as individuals with type 2 diabetes have an elevated risk of developing kidney complications, which highlights the importance of monitoring kidney function in these patients. Lastly, while family history is a contributing factor to type 2 diabetes, the condition is influenced by many elements, including environmental and lifestyle factors, meaning it is not solely inherited.