Caffeine Content of Energy Drinks, Carbonated Sodas, and Other Beverages
نویسندگان
چکیده
منابع مشابه
Caffeine content of energy drinks, carbonated sodas, and other beverages.
The caffeine content of 10 energy drinks, 19 carbonated sodas, and 7 other beverages was determined. In addition, the variability of the caffeine content of Coca-Cola fountain soda was evaluated. Caffeine was isolated from the samples by liquid-liquid extraction and analyzed by gas chromatography with nitrogen-phosphorus detection. The caffeine concentration of the caffeinated energy drinks ran...
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Caffeine is a well-known stimulant that is added as an ingredient to various carbonated soft drinks. Due to its stimulatory and other physiological effects, individuals desire to know the exact amount of caffeine consumed from these beverages. This study analyzed the caffeine contents of 56 national-brand and 75 private-label store-brand carbonated beverages using high-performance liquid chroma...
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AIM The aim of the study was to assess caffeine intake from cola beverages and energy drinks, as well as the consumption frequency among primary-school-age children in relation to other dietary habits. MATERIAL AND METHODS The study included 329 children (aged 11-13 years) from five randomly selected schools in Warsaw. Caffeine intake was assessed from a food frequency questionnaire. The face...
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ژورنال
عنوان ژورنال: Journal of Analytical Toxicology
سال: 2006
ISSN: 0146-4760,1945-2403
DOI: 10.1093/jat/30.2.112