Analysis Of Chemical Components And Reducing Sugar Content In Popular Energy Drinks In Nigeria: A Comprehensive Study

The study undertook a thorough examination of the chemical components present in soft drinks, focusing particularly on popular energy drink brands in Nigeria and their potential health effects using established chemical analysis techniques. All the sampled soft drinks exhibited acidity attributed to acidic preservatives, with pH levels ranging from 2.78 to 3.28, impacting both taste and shelf life. The Lane and Eynon titration method was employed to determine sugar content, revealing the presence of both reducing sugars (glucose, fructose) and non-reducing sugars (sucrose), which ranged from 15.28 to 23.71 g/100 ml. Energy drinks, notable for their higher caffeine content to counteract bitterness, were found to contain caffeine levels ranging from 325.11 to 405.12 mg/L, measured using UV-visible spectrophotometry. Thin-layer chromatography identified synthetic food colorants across different drinks, which serve to enhance visual appeal and influence consumer perception. The study underscores the importance of consumer awareness regarding the chemical composition of soft drinks, particularly energy drinks, and their potential health implications.