Soft drinks’ consumption trends and its impact on glycemic index of university students

Objective: To assess trend of consumption of different soft drinks among university students and determine their glycemic index after taking soft drinks. Methodology: A validated questionnaire was filled by students of University of Sindh. Height, weight, and BMI were determined. Sugar level was measured before and after consumption of soft drinks then Glycemic Index was determined. Result: Majority of students consumed Coca-Cola, Pepsi, String, 7Up, Miranda, Dew etc. Students were aware of the composition and side effects of chemicals contained in composition of soft drinks. Most of the students agreed to replace soft drinks with fresh juices. Glycemic Index showed that all soft drinks increased sugar level particularly Pepsi with highest glycemic index (p=0.001). Conclusion: University students consume soft drinks for refreshment, taste and chill, in wake of health hazards. It is suggested to limit the consumption of high glycemic index soft drinks and replace them with fresh juices. The University administration should ensure availability of fresh juices at economical rate for sake of students’ health.