Abstract
Energy drink consumption among students is a widespread phenomenon that requires scientific analysis given the potential health risks. The aim of the current study was to determine the prevalence, motives, frequency and intensity of energy drink consumption among students of different courses, as well as to assess their attitudes towards the potential health effects. The study was conducted using an online survey of 166 first-, second- and third-year students, using descriptive statistics and comparative analysis. It was found that more than half of the students surveyed consume energy drinks regularly or occasionally, with the frequency of consumption increasing significantly with each year of study. It was found that senior students are more likely to consume energy drinks several times a week or daily, which indicates the formation of stable behavioural patterns of stimulant consumption. The most common motives for consumption are overcoming fatigue, compensating for sleep deprivation, increasing mental performance and taste preferences. It was found that a significant proportion of respondents do not read or only occasionally pay attention to the composition of energy drinks, and also have fragmentary knowledge about the safe daily intake of caffeine. Regular consumers more often report sleep disturbances, increased irritability, episodes of palpitations, and decreased concentration, which indicates functional overload of the nervous and cardiovascular systems. The results indicated an insufficient level of awareness of the medical and biological risks associated with energy drink consumption and a potential tendency among students to develop stimulant behaviour. The practical significance of the study lies in the possibility of using the results to develop preventive and educational programmes aimed at raising students’ awareness of the safe consumption of energy drinks and the formation of health-saving behaviour in educational institutions
Keywords:
- Visram S, Cheetham M, Riby DM, Crossley SJ, Lake AA. Consumption of energy drinks by children and young people: A rapid review examining evidence of physical effects and consumer attitudes. BMJ Open. 2016;6:e010380. DOI: 10.1136/bmjopen-2015-010380
- Heckman MA, Sherry K, de Mejia EG. Energy drinks: An assessment of their market size, consumer demographics, ingredient profile, functionality, and regulations in the United States. Compr Rev Food Sci Food Saf. 2010;9(3):303–17. DOI: 10.1111/j.1541-4337.2010.00111.x
- Çalışkan SG. Caffeine & taurine effects on cardiovascular system. Appl Sci. 2024;14(11):4912. DOI: 10.3390/app14114912
- Richards S, Smith AP. Caffeine consumption and self-assessed stress, anxiety, and depression in secondary school children. J Psychopharmacol. 2015;29(12):1236–47. DOI: 10.1177/0269881115612404
- Makki NM, Alharbi ST, Alharbi AM, Alsharif AS, Aljabri AM. Caffeine consumption and depression, anxieфty, and stress levels among university students in Medina: A cross-sectional study. Cureus. 2023;15(10):e48018. DOI: 10.7759/cureus.48018
- Menzel J, Spinka F, Pie MJ, Deichl A, Knüppel S, Ehlers A, et al. Chronic high consumption of energy drinks and cardiovascular risk in adolescents – results of the EDKAR-study. Eur J Epidemiol. 2025;40(11):1355–68. DOI: 10.1007/s10654-025-01292-z
- Nowak D, Jasionowski A. Analysis of consumption of energy drinks by a group of adolescent athletes. Int J Environ Res Public Health. 2016;13(8):768. DOI: 10.3390/ijerph13080768
- European Commission. Ethics and data protection [Internet]. 2021 July 5 [cited 2025 November 6]. Available from: https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021-2027/horizon/guidance/ethics-and-data-protection_he_en.pdf
- Jagim AR, Harty PS, Barakat AR, Erickson JL, Carvalho V, Khurelbaatar C, et al. Prevalence and amounts of common ingredients found in energy drinks and shots. Nutrients. 2022;14(2):314. DOI: 10.3390/nu14020314
- Kaldenbach S, Hysing M, Strand TA, Sivertsen B. Energy drink consumption and sleep parameters in college and university students: a national cross-sectional study. BMJ Open. 2024;14(2):e072951. DOI: 10.1136/bmjopen-2023-072951
- Protano C, Valeriani F, De Giorgi A, Marotta D, Ubaldi F, Napoli C, et al. Consumption patterns of energy drinks in university students: A systematic review and meta-analysis. Nutrition. 2023;107:111904. DOI: 10.1016/j.nut.2022.111904
- Cencek P, Wawryk-Gawda E, Samborski P, Jodlowska-Jedrych B. Energy drinks – consumption and awareness among students of Medical University of Lublin. Curr Issues Pharm Med Sci. 2016;29(4):190–4. DOI: 10.1515/cipms-2016-0040
- Pavlovic N, Miskulin I, Jokic S, Kovacevic J, Miskulin M. Consumption of energy drinks among university students in Eastern Croatia. Appl Sci. 2023;13(2):1124. DOI: 10.3390/app13021124
- Tóth Á, Soós R, Szovák E, Najbauer NM, Tényi D, Csábí G, et al. Energy drink consumption, depression, and salutogenic sense of coherence among adolescents and young adults. Int J Environ Res Public Health. 2020;17(4):1290. DOI: 10.3390/ijerph17041290
- Reid JL, McCrory C, White CM, Martineau C, Vanderkooy P, Fenton N, et al. Consumption of caffeinated energy drinks among youth and young adults in Canada. Prev Med Rep. 2016;5:65–70. DOI: 10.1016/j.pmedr.2016.11.012
- Aonso-Diego G, Krotter A, García-Pérez Á. Prevalence of energy drink consumption world-wide: a systematic review and meta-analysis. Addiction. 2024;119(3):438–63. DOI: 10.1111/add.16390
- Higgins JP, Tuttle TD, Higgins CL. Energy beverages: content and safety. Mayo Clin Proc. 2010;85(11):1033–41. DOI: 10.4065/mcp.2010.0381
- Kim H, Park J, Lee S, Lee SA, Park EC. Association between energy drink consumption, depression and suicide ideation in Korean adolescents. Int J Soc Psychiatry. 2020;66(4):335–43. DOI: 10.1177/0020764020907946
- Wassef B, Kohansieh M, Makaryus AN. Effects of energy drinks on the cardiovascular system. World J Cardiol. 2017;9(11):796–806. DOI: 10.4330/wjc.v9.i11.796
- Oberhoffer FS, Li P, Jakob A, Dalla-Pozza R, Haas NA, Mandilaras G. Energy drinks: Effects on blood pressure and heart rate in children and teenagers. Front Cardiovasc Med. 2022;9:862041. DOI: 10.3389/fcvm.2022.862041
- Wiggers D, Asbridge M, Baskerville NB, Reid JL, Hammond D. Exposure to caffeinated energy drink marketing and educational messages among youth and young adults in Canada. Int J Environ Res Public Health. 2019;16(4):642. DOI: 10.3390/ijerph16040642
- Kaur S, Christian H, Cooper MN, Francis J, Allen K, Trapp G. Energy drink consumption and risk of depression, anxiety and stress in young adult males: Evidence from a longitudinal cohort study. Depress Anxiety. 2020;37(11):1089–98. DOI: 10.1002/da.23090
- Lasheras I, Seral P, Alonso-Ventura V, Santabárbara J. The impact of acute energy drink consumption on electrical heart disease: A systematic review and meta-analysis. J Electrocardiol. 2021;65:128–35. DOI: 10.1016/j.jelectrocard.2021.01.020