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Nearly half of the adolescents in an Italian school‐based study exceeded the recommended upper limits for daily caffeine consumption
Author(s) -
Santangelo Barbara,
Lapolla Rosa,
Rutigliano Irene,
Pettoello Mantovani Massimo,
Campanozzi Angelo
Publication year - 2018
Publication title -
acta paediatrica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 115
eISSN - 1651-2227
pISSN - 0803-5253
DOI - 10.1111/apa.14277
Subject(s) - medicine , caffeine , consumption (sociology) , environmental health , pediatrics , sociology , social science
Aim No data are available on caffeine consumption among Italian adolescents. We investigated caffeine intake from coffee, soft drinks and energy drinks in a sample of Italian adolescents and determined if they exceeded the recommended limits. Methods The study comprised 1213 adolescents with a mean age of 15.1 years (range 12–19) from four schools in Foggia, southern Italy. Caffeine intake was assessed using an anonymous self‐reported questionnaire during the 2013/2014 school year. We calculated the percentage of daily caffeine consumers, their mean intake of caffeine from beverages and the contribution of each beverage category to the total caffeine intake. Results Approximately 76% of the sample consumed caffeine every day, amounting to 125.5 ± 69.2 mg/day and 2.1 ± 1.2 mg/kg/day. When we applied the reference values from the Academy of Pediatrics, we found that 46% of the adolescents exceeded the recommended upper limits. Coffee was the most frequently consumed caffeinated drink and the main contributor to daily caffeine intake. Conclusion More than three quarters (76%) of the Italian adolescents in our study drank coffee on a daily basis and nearly half (46%) exceeded the recommended upper limits. Strategies are needed to reduce caffeine consumption by adolescents.