Which of the following health concerns is not related to high sugar intake?

High sugar intake is well-documented as a contributing factor to several serious health concerns, particularly obesity, type 2 diabetes, and heart disease. Each of these conditions is linked to the effects of excess sugar consumption on metabolism and overall health.

Obesity can arise from high sugar consumption because sugary foods and beverages are often high in calories but low in nutritional value. Excess caloric intake leads to weight gain, and sugar-sweetened beverages are especially associated with increased calorie intake.

Type 2 diabetes is also related to high sugar intake, particularly from sugary beverages and refined carbohydrates. Over time, high sugar consumption can lead to insulin resistance, a primary factor in the development of type 2 diabetes.

Similarly, heart disease has been linked to high sugar intake through various mechanisms, including obesity, increased triglycerides, inflammation, and hypertension. Diets high in sugar can lead to these risk factors alongside other unhealthy eating patterns.

In contrast, while excessive sugar can contribute to gastrointestinal distress in some individuals, diarrhea is not a direct health concern typically associated with high sugar intake in the general population. Therefore, it stands apart from the chronic and systemic health issues related to excessive sugar consumption.