What is a negative consequence of excessive sugar consumption?

Excessive sugar consumption is linked to a variety of negative health consequences, prominently including obesity and tooth decay. When individuals consume high amounts of sugar, it can lead to an increase in caloric intake which often contributes to weight gain. This gain occurs because sugary foods and beverages are typically high in calories and low in nutritional value, leading to an excess of energy without adequate nutrient intake.

Moreover, the consumption of sugar is associated with dental health issues. Sugars, particularly in sugary drinks and sweets, feed the bacteria in the mouth, leading to acid production that erodes tooth enamel and ultimately results in cavities. Thus, the connection between high sugar intake and both obesity and dental problems is well-documented in nutritional studies, making this choice the most accurate representation of the negative consequences of excessive sugar consumption.