[Prevalence and associated factors to energy drinks consumption among teenagers in the province of Barcelona (Spain)]

Consumption of energy drinks among medical university students in Kazakhstan

OBJECTIVES

Due to lack of information and deceptive advertising, young people widely consume energy drinks, although they should be careful because of their contents. Energy drinks contain high amounts of caffeine, sugar, and other additives that can stimulate the body. They can cause irritability, anxiety, insomnia and can increase heart rate, blood pressure and respiratory rate. Aim of this research was to study consumption of energy drinks among medical university students in Kazakhstan.

METHODS

Cross-sectional study was conducted. A web-based questionnaire was used to collect information. Students enrolled in various courses at the medical university, including interns and residents, were invited to participate. A total of 764 respondents took part in the survey.

RESULTS

Among the trainees, 41.4 % had consumed caffeinated energy drinks in the past six months, and at the time of the survey, 16.2 % of the respondents had consumed these drinks. Respondents who do not drink alcohol are 3 times (p<0.001) more likely not to use energy drinks compared to those who drink alcohol. Those who do not exercise are 4.7 times (p<0.001) more likely not to consume energy drinks compared to active athletes. Participants who had not consumed caffeinated energy drinks in the past six months were 1.8 times (p<0.001) more likely not to consume energy drinks compared to those who drank them.

CONCLUSIONS

Consumption of energy drinks by students can temporarily increase physical and mental performance, improve mood and raise energy levels, while at the same time, they also come with serious health risks. Therefore, educating students about the potential risks and the importance of a healthy lifestyle is essential.

Use of Caffeine-Containing Energy Drinks by Japanese Middle School Students: A Cross-Sectional Study of Related Factors

Excessive consumption of caffeine negatively affects individuals' health. Therefore, we studied the use of energy drinks and the conditions associated with it among Japanese secondary school students. Participants were 236 students in grades 7-9 who completed anonymous questionnaires at home in July 2018. We measured the basic attributes and dietary, sleeping, and exercise habits. We used Chi-squared tests to compare differences between users and non-users of energy drinks. Logistic regression analyses were used to elucidate the complex association between the variables. The results showed that boys were more willing to consume energy drinks than girls. The reasons were 'feeling fatigued', 'needing to stay awake', 'for curiosity', and 'to quench one's thirst'. Among boys, the following were associated with the use of EDs. Buying their own snacks , not understanding nutritional labels on foods, high caffeinated beverage intake, late bed-times on weekdays, always waking up at about the same time, and weight. Health guidance is needed to prevent overconsumption and dependence on energy drinks. The cooperation of parents and teachers is needed to achieve these goals.

Caffeine, D-glucuronolactone and Taurine Content in Energy Drinks: Exposure and Risk Assessment

The consumption of energy drinks (EDs) is increasing globally while the evidence and concern about the potential health risks are also growing. Caffeine (generally 32 mg/100 mL) together with a wide variety of other active components such as taurine (usually 4000 mg/L) and D-glucuronolactone (generally 2400 mg/L) are the main ingredients of EDs. This study aims to assess the exposures to caffeine, taurine and D-glucuronolactone from EDs in various consumption scenarios and consumer profiles and to characterize the risks by evaluating caffeine and taurine intakes with their reference values and by calculating the margin of safety (MOS) for D-glucuronolactone. While the exposure assessment results showed that caffeine intakes from EDs ranged from 80 to 160 mg (1.14-4 mg/kg b.w.) for the considered scenarios, the risk characterization estimated some risks that could be managed with consumption recommendations such as limiting EDs in 40, 60 and 80 kg b.w. consumers to 175, 262.5 and 350 mL, respectively, to prevent sleep disturbances and to 375, 562.5 and 750 mL to prevent general caffeine adverse health risks, respectively. Dietary exposure to D-glucuronolactone from EDs ranged from 600 to 1200 mg (7.5-30 mg/kg b.w.). As D-glucuronolactone MOS ≥ 100 is only observed when EDs consumption is limited to 250 mL, for individuals weighing above 60 kg, some risks were observed in some of the studied scenarios. A taurine exposure from EDs varied from 1000 to 2000 mg (12.5-50 mg/kg b.w.) and consumptions over 500 mL were estimated to generate intakes above the reference value. In conclusion, the management of these risks requires a European legal framework for EDs with maximum limits for the active components, volume size limitations and labeling improvements along with the development of education and awareness programs and risk communication actions in collaboration with the industry and society.

Determinants of the Consumption of Regular Soda, Sport, and Energy Beverages in Spanish Adolescents

Increasing sugar-sweetened beverages (SSB) consumption and associated health impacts warrant health-policy action. We assessed associations of socioeconomic and lifestyle variables with adolescents’ consumption of regular soda (RSD), sport (SD), and energy (ED) drinks. Cross-sectional study of 3930 Spanish adolescents (2089 girls, 1841 boys) aged 13–18 years). We compared frequency of consuming each SSB type (European Food Safety Authority questionnaire) with sociodemographic and lifestyle variables (standardized questions). RSD, SD, and ED were consumed at least weekly by 72.7%, 32.3%, and 12.3% of participants, respectively, and more frequently (p < 0.001) by boys, compared to girls. Multivariate ordinal logistic regression showed inverse association between RSD, SD, and ED consumption and parental occupation-based socioeconomic status (p < 0.01). Daily smoking was associated (p < 0.001) with higher ED (OR 3.64, 95% CI 2.39–5.55) and RSD (OR 2.15, 95% CI 1.56–2.97) consumptions. SD intake was associated inversely with smoking (OR 0.60, 95% CI 0.40–0.89, p = 0.012) and directly with physical activity (OR 2.93, 95% CI 2.18–3.95, p < 0.001). School performance was lower among ED (OR 2.14, 95% CI, 1.37–3.35, p = 0.001) and RSD (OR 1.81, 95% CI 1.24–2.64, p = 0.002) consumers, compared to SD. Maleness and low socioeconomic status predicted SSB consumption. Smoking and low school performance were associated with higher ED and RSD intakes.

Use of Energy Drinks Among Children and Adolescents: A Cross-Sectional Study

Aim: Energy drinks are widely consumed among young people, although they have serious side effects. This study is intended to describe the relations between variables such as socio-demographic characteristics, daily habits, consumption of energy drinks, and its frequency among participants. Methods: This cross-sectional descriptive research is a survey of consecutive patients aged between 10 and 18 years who admitted to the Pediatric Emergency Outpatient Clinic of Diyarbakır Pediatric Diseases Hospital between November 1, 2019 and April 30, 2020. Note that the frequency distribution and averages were found and categorical data were compared using the chi-square test while numerical data were compared using the independent sample t test. Results: Note that 503 participants were included in the study; the mean age of the participants was 16.0±1.9 years, 59.4% (n=299), of which were male. Moreover, 64.2% (n=323), of the participants consumed energy drinks with 65.3% (n=211) consuming one can per week; 45.5% (n=147) of participants consumed energy drinks out of curiosity. Moreover, as the level of education and income of the participants and the parents decreased, the consumption of energy drinks increased, and this was statistically significant. Alcohol, smoking, and substance use increased the rate of energy drinks consumption, which was found to be statistically significant. Conclusion: Educational programs should be planned to inform the whole society, and especially children and adolescents with low socioeconomic status and educational background about the damages to health caused by energy drinks consumption. Moreover, it is necessary to review the legal regulations for the sale and marketing of energy drinks. Keywords: energy drinks, consumption, adolescents

Health behavior patterns of sugar-sweetened beverage consumption among Brazilian adolescents in a nationally representative school-based study

Studies on sugar-sweetened beverage consumption patterns can help in the individual and population level management of chronic non-communicable diseases and other conditions. This study aimed to identify the association between health behavior patterns and the consumption of sugar-sweetened beverages among Brazilian adolescents from a nationally representative school-based study. A cross-sectional study analyzed data from 71,553 adolescents aged 12-17 years who attended public and private schools in Brazilian cities, from the Study of Cardiovascular Risk in Adolescents. Principal component analysis was performed to identify health behavior patterns, and ordered logistic regression was performed to identify the association between health behavior patterns and sugar-sweetened beverage consumption. Sugar-sweetened beverage consumption (mL/day) was used as the dependent variable. The analyses were performed using Stata software version 14.0 with a significance level of 0.05. Patterns 2 (alcoholic beverage and smoking habit) and 3 (ultra-processed food and screen time) of health behaviors and regularly purchasing snacks in the school cafeteria increased the odds of sugar-sweetened beverage consumption, while pattern 1 (water, unprocessed and minimally processed food and physical activity) decreased these odds. The adoption of healthy habits can indirectly stimulate the adoption of other habits beneficial to health. These results indicate the importance of adopting a set of regulatory measures to reduce sugar-sweetened beverage consumption.