What health problems can arise from excessive sugar intake?

Excessive sugar intake is closely associated with several serious health issues, particularly obesity and type 2 diabetes. When sugary foods and beverages are consumed in large amounts, they contribute to an increased caloric intake without providing essential nutrients. This surplus of calories can lead to weight gain, which is a major risk factor for developing type 2 diabetes. Over time, elevated sugar consumption can also lead to insulin resistance, a key factor in the onset of the disease.

Additionally, high sugar intake can also disrupt metabolic processes, making it more difficult for the body to regulate blood sugar levels. This can create a cycle of increased hunger and cravings, leading to further weight gain and exacerbating the risk of developing diabetes. The relationship between sugar intake, obesity, and type 2 diabetes is well-documented in nutrition science and public health research, marking it as a critical concern for overall health management.