Which of the following conditions is NOT commonly associated with poor nutrition?

The correct answer identifies asthma as the condition not commonly linked with poor nutrition compared to the other listed conditions. While nutrition can play a role in managing asthma—through dietary choices that may influence inflammation or overall lung health—asthma itself is primarily characterized as a chronic respiratory condition influenced by genetic factors and environmental triggers, such as allergens and pollutants.

In contrast, diabetes mellitus, cancer, and stroke have well-documented associations with nutritional status. Poor nutrition can lead to obesity, high blood sugar levels, and insulin resistance, all of which are risk factors for diabetes. In terms of cancer, specific dietary deficiencies or excessive consumption of certain foods have been shown to influence cancer risk and recovery. Stroke is often related to dietary factors affecting heart health, such as high sodium intake and cholesterol levels. Therefore, while nutrition is important for overall health, it does not have the same direct association with asthma as it does with the other conditions listed.