Public Health Impacts of Sugar-Sweetened Beverage Consumption

The consumption of sugar-sweetened beverages (SSBs) has emerged as a major contributor to the global burden of non-communicable diseases, including obesity, type 2 diabetes and dental caries. These drinks, often high in free sugars and calories but low in micronutrients, promote positive energy balance and metabolic dysfunction through rapid glucose absorption and insulin response. Habitual intake is also linked to alterations in the oral microbiome, leading to increased risk of tooth decay and periodontal disease. Beyond individual health effects, high population-level consumption of SSBs strains health-care systems, exacerbates health inequalities and fuels long-term societal costs. Public health strategies to curb SSB intake have ranged from taxation, labelling reforms and marketing restrictions to education campaigns and environmental changes such as restricting availability in schools and health-care settings. Evidence suggests that multi-component interventions yield the greatest declines in consumption, with fiscal measures often triggering reformulation of products and shifts in consumer preferences. Global coordination and context-specific approaches, particularly in low- and middle-income countries, are essential to address the multifaceted determinants of SSB over-consumption and to achieve sustained reductions in diet-related disease.

Research from Nature Portfolio

No recent Nature Portfolio content available.

Public Health Impacts of Sugar-Sweetened Beverage Consumption publication trend

The graph below shows the total number of articles in public health impacts of sugar-sweetened beverage consumption across all publications each year (not limited to Nature Index journals).

Technical terms

Technical term: Sugar-sweetened beverage (SSB) – A drink containing added caloric sweeteners such as sucrose, high-fructose corn syrup or fruit juice concentrates, typically low in other nutrients.

Technical term: Non-communicable diseases – Chronic medical conditions not directly transmissible between individuals, often linked to lifestyle and environmental factors.

Technical term: Cross-sectional study – An observational research design that analyses data from a population at a single point in time to identify associations between exposures and outcomes.

References

1. Understanding the Knowledge, Attitudes, and Practices Concerning Sugar-Sweetened Beverages and Beverage Taxation among Saudi University Students. Nutrients (2023).
2. A narrative review of the effects of sugar-sweetened beverages on human health: A key global health issue. Journal of Population Therapeutics and Clinical Pharmacology (2020).
3. Exploring Sugary Drink Consumption and Perceptions among Primary-School-Aged Children and Parents in Australia. Nutrients (2024).