Dietary Sugar Consumption and Its Association with Metabolic Health

Abstract

Excessive dietary sugar consumption has been associated with several adverse metabolic health outcomes. This study examines the relationship between sugar intake and selected indicators of metabolic health among adults. Dietary sugar consumption is assessed through intake of sugary beverages, sweets, desserts, processed foods, and added sugars in daily meals. Metabolic health is evaluated using body mass index, waist circumference, blood glucose, lipid profile, and blood pressure. The findings suggest that higher sugar consumption is associated with increased body weight, impaired glucose regulation, unfavorable lipid levels, and greater risk of metabolic abnormalities. Frequent intake of sugar-sweetened beverages and highly processed foods may further contribute to these outcomes. In contrast, reduced sugar intake and healthier dietary patterns are associated with more favorable metabolic indicators. The study highlights the importance of limiting excessive sugar consumption and promoting balanced nutrition to support metabolic health and reduce the long-term risk of obesity, diabetes, and cardiovascular disease.