The top five selling UK energy drinks: implications for dental and general health

Energy Drink Consumption Among Physically Active Polish Adolescents: Gender and Age-Specific Public Health Issue

Objectives

To analyse the consumption of energy drinks (EDs) and the motives for their consumption among physically active adolescents in Poland.

Methods

A nationwide survey study was conducted in 1,530 adolescents (10-14 years old) participating in extracurricular, organised sports activities. A computer-assisted web interview method was applied.

Results

Nearly half (46.4%) of the respondents were ED consumers (significantly more boys than girls: 53.0% vs. 47.0%, p = 0.010). The percentage of ED consumers increased with age, from 27.2% in 10-year-olds to 65.4% in the group of 14-year-olds (p < 0.001). The motives and circumstances of ED consumption varied depending on gender: girls were more likely than boys to drink EDs to improve concentration during studying (17.1% vs. 8.8%, p < 0.001) and to stay awake (22.8% vs. 13.8%, p = 0.002), whereas boys more often than girls reported drinking EDs during physical activity (10.9% vs. 6.0%, p = 0.020).

Conclusion

It is necessary to implement gender-diversified educational campaigns on negative health effects of EDs, targeting children, parents and teachers, as consumption of EDs has been identified as a significant public health problem in Poland.

Effects of Sjogren's syndrome and high sugar diet on oral microbiome in patients with rampant caries: a clinical study

OBJECTIVE

The purpose of this study was to assess the composition of the oral microbial flora of adults with rampant caries in China to provide guidance for treatment.

PATIENTS AND METHODS

Sixty human salivary and supragingival plaque samples were collected. They were characterized into four groups: patients with rampant caries with Sjogren's syndrome (RC-SS) or high-sugar diet (RC-HD), common dental caries (DC), and healthy individuals (HP). The 16S rRNA V3-V4 region of the bacterial DNA was detected by Illumina sequencing. PCoA based on OTU with Bray-Curtis algorithm, the abundance of each level, LEfSe analysis, network analysis, and PICRUSt analysis were carried out between the four groups and two sample types. Clinical and demographic data were compared using analysis of variance (ANOVA) or the nonparametric Kruskal-Wallis rank-sum test, depending on the normality of the data, using GraphPad Prism 8 (P < 0.05).

RESULTS

OTU principal component analysis revealed a significant difference between healthy individuals and those with RC-SS. In the saliva of patients with rampant caries, the relative abundance of Firmicutes increased significantly at the phylum level. Further, Streptocpccus, Veillonella, Prevotella, and Dialister increased, while Neisseria and Haemophilus decreased at the genus level. Veillonella increased in the plaque samples of patients with rampant caries.

CONCLUSION

Both salivary and dental plaque composition were significantly different between healthy individuals and patients with rampant caries. This study provides a microbiological basis for exploring the etiology of rampant caries.

CLINICAL RELEVANCE

This study provides basic information on the flora of the oral cavity in adults with rampant caries in China. These findings could serve as a reference for the treatment of this disease.

Consumption of energy drinks by children and young people: a systematic review examining evidence of physical effects and consumer attitudes

OBJECTIVE

To update an earlier review, published in 2016, on the health and other outcomes associated with children and young people's consumption of energy drinks (EDs).

STUDY DESIGN

Review article.

SYSTEMATIC REVIEW

Systematic searches of nine databases (ASSIA, CINAHL, Cochrane Library, DARE, Embase, ERIC, MEDLINE, PsycINFO and Web of Science) retrieved original articles reporting the effects of EDs experienced by children and young people up to the age of 21 years. Searches were restricted by publication dates (January 2016 to July 2022) and language (English). Studies assessed as being weak were excluded from the review. Included studies underwent narrative synthesis.

RESULTS

A total of 57 studies were included. Boys consumed EDs more than girls. Many studies reported a strong positive association between ED consumption and smoking, alcohol use, binge drinking, other substance use and the intentions to initiate these behaviours. Sensation-seeking and delinquent behaviours were positively associated with ED consumption, as were short sleep duration, poor sleep quality and low academic performance. Additional health effects noted in the updated review included increased risk of suicide, psychological distress, attention-deficit hyperactivity disorder symptoms, depressive and panic behaviours, allergic diseases, insulin resistance, dental caries and erosive tooth wear.

CONCLUSIONS

This review adds to the growing evidence that ED consumption by children and young people is associated with numerous adverse physical and mental health outcomes. Where feasible and ethical, additional longitudinal studies are required to ascertain causality. The precautionary principle should be considered in regulatory policy and restriction of ED sales to this population.

PROSPERO REGISTRATION

CRD42021255484.

Are teenagers 'drowning' in sports and energy drinks? The need for upstream and downstream interventions

Sports and energy drinks are consumed regularly by adults, children and young people (CYP). The dental and wider health implications of their frequent consumption pose a challenge to dental and other health professionals alike, in particular the increasing consumption in CYP, with up to one-third drinking caffeinated energy drinks regularly. The recent popularity of products such as Prime has highlighted the role of social media and marketing on the purchasing and consumption of these drinks, particularly for CYP. This paper describes current consumption of sports and energy drinks nationally and the potential impact on general and dental health. It discusses their popularity in CYP, including purchasing habits and motivations for this age group, and the role of social media in promoting consumption. It then highlights the importance of introducing public health measures to address these factors. Finally, a key role for dental teams is proposed, with an emphasis on the importance of further research to determine the effectiveness of dietary interventions delivered by dental professionals.

A Cross-Sectional Study of Oral Health Status and Behavioral Risk Indicators among Non-Smoking and Currently Smoking Lithuanian Adolescents

The purpose of this study was to evaluate oral health status, behavioral risk indicators, and the impact of smoking on oral health among Lithuanian adolescents. This representative cross-sectional study was conducted among 15-year-old Lithuanian adolescents. The method of multistage cluster sampling was used. A total of 1127 adolescents met the inclusion criteria. Two originally created self-reported questionnaires were used in this study. Dental caries, periodontal status, and oral hygiene status were evaluated by four trained researchers. A p-value ≤ 0.05 was set to indicate statistically significant differences. Statistical analysis included Mann-Whitney, Kruskal-Wallis, and Spearman correlation tests. Out of all the participants, 9.6% self-reported being a current tobacco smoker. The mean PI value was 1.14 ± 0.69 among all the participants. Currently smoking adolescents had more active caries lesions (D-S) than those who did not smoke (13.2 ± 16.4 vs. 9.8 ± 10.7, p = 0.023). Considering periodontal status, non-smoking adolescents had significantly lower mean PSR index scores than current smokers (0.52 ± 0.51 vs. 0.61 ± 0.50, p = 0.0298). Tobacco smoking and the consumption of energy drinks were significantly associated (OR = 3.74, 95% CI 2.66-5.26, p < 0.001) among participants. Currently smoking adolescents tended to have improper dietary habits, especially a higher consumption of energy drinks; thus, they were more likely to have active dental caries lesions, as well as poorer periodontal status, than their non-smoking peers.

Effects of energy drinks on myogenic differentiation of murine C2C12 myoblasts

Energy drinks, often advertised as dietary supplements that enhance physical and mental performance, have gained increasing popularity among adolescents and athletes. Several studies on individual ingredients such as caffeine or taurine have reported either adverse or favorable influences on myogenic differentiation, a key process in muscle regeneration to repair microtears after an intense workout session. However, the impact of different energy drinks with various formulas on muscle differentiation has never been reported. This study aims to examine the in vitro effects of various energy drink brands on myogenic differentiation. Murine C2C12 myoblast cells were induced to differentiate into myotubes in the presence of one of eight energy drinks at varying dilutions. A dose-dependent inhibition of myotube formation was observed for all energy drinks, supported by reduced percentage of MHC-positive nuclei and fusion index. Moreover, expression of myogenic regulatory factor MyoG and differentiation marker MCK were also decreased. Furthermore, given the variation in formulas of different energy drinks, there were remarkable differences in the differentiation and fusion of myotubes between energy drinks. This is the first study to investigate the impact of various energy drinks on myogenic differentiation and our results suggest an inhibitory effect of energy drinks in muscle regeneration.

Are periodontitis, dental caries and xerostomia more frequently present in recreational ecstasy users?

Objectives The aim of this retrospective study was to determine whether there is a difference in oral health between recreational ecstasy users and non-recreational drug users.Study design In a cross-sectional study, dental records of 149 individuals visiting an academic dental clinic in Amsterdam who reported recreational ecstasy use, defined as no more than twice a week, were systematically analysed and compared to a group of age- and sex-matched non-drug users randomly selected from this institute. The parameters retrieved from the dental records were decayed, missed and filled teeth index (DMFT), number of endodontically treated teeth, presence of active caries lesions, periodontitis, tooth wear, xerostomia and self-reported use of oral hygiene devices.Results Periodontitis, active caries lesions and xerostomia were statistically significantly more present in ecstasy users. Ecstasy users brush their teeth significant less frequently per day than non-recreational drug users. There were no significant differences in DMFT and in the devices used for brushing/interdental cleaning and frequency of use of these interdental devices between both groups.Conclusion Periodontitis, active caries lesions and xerostomia are more frequently present in recreational ecstasy users compared to age- and sex-matched non-users.

Three-year Follow-up of Conservative Direct Composite Veneers on Eroded Teeth

This clinical case describes an esthetic rehabilitation of a young patient presenting with erosive tooth wear. The etiological factors for the erosion in this clinical case was excessive carbonated beverages and lemon water intake. The patient's main complaint was the yellowish aspect of her smile. The treatment procedure selected was direct resin composite veneers in the six maxillary anterior teeth. A three-year follow-up of the case is presented. The three-year follow-up showed a successful clinical performance of the treatment procedure after a finishing/polishing protocol.

Assessment of Potential Benefits of Functional Food Characteristics of Beetroot Energy Drink and Flavored Milk

Objective

This study was designed to determine the antioxidant activity of the extracts of beetroot by using beetroot energy drink and flavored milk (products). Material & Methods. This experimental trial was conducted at Jinnah University for Women, Pakistan, under the approval of local institutional review board number JUW/DFST/RCB010/2020. All the materials such as beetroot, carrot, cucumber, and lemon were obtained commercially from which two products were formulated: beetroot energy drink (sample1) and flavored milk (sample 2). These formulated products were evaluated for quality analysis (pH and brix), phytochemical screening using the Keller-Kiliani test, Salkowski's test, Alkaline reagent test, lead acetate test, ferric chloride test, protein test, quantitative test of phenol, antioxidant activity, sensory analysis, and shelf life study. The paired t-test was applied to detect significant differences between two samples.

Results

The phytochemical analysis revealed that cardiac glycosides, phytosterol, flavonoids, and terpenoids were found in both energy booster drink (EBD) and flavored milk (FM) except phenolic compounds that were found only in EBD. The antioxidant capacity of beetroot juice was far greater than FM. The statistical sensorial analysis of FM and EBD reported a significant mean difference between most of the groups with p < 0.0001.

Conclusion

This study concludes that energy drinks having beetroot indicated higher antioxidant capacity than flavored milk. The nutraceutical products (energy booster drink and flavored milk) containing beetroot are enriched with optimum quantities of proteins and fats and low carbohydrates at a stable pH with an adequate total energy content.

Erosive potential of commonly available vapes: a cause for concern?

Objectives Relatively little is known about the erosive potential of vape products, an important consideration for dental health. This study analysed flavoured vapes with potentially low pH, including fruit and drink flavours.Methods The pH of 45 purposefully selected vapes was measured undiluted in triplicate. Serial dilution was conducted on the most erosive product to investigate if/when the erosive potential pH of 5.5 was reached. One of the most erosive samples was tested, undiluted and diluted, after four months of opening. Content analysis of the vape labels determined ingredients, place of manufacture, product usage instructions and health warnings.Results Eighty-four percent of undiluted vape samples had a pH below 5.5. Erosive potential was not predicted by the flavour, with orange and cola samples higher than anticipated (pH 3.56-6.23 and 5.04-5.63, respectively). Products that were predicted to be non-acidic such as vanilla showed considerable variation ranging from pH 4.69-5.63. Freshly opened or stored samples did not reach a non-erosive potential pH of 5.5 or above, even when diluted to represent concentrations used when vaped. Labels were not detailed enough to ascertain which ingredients were contributing to acidity or buffering capacity or to allow consumers to identify the least harmful products in terms of oral health.Conclusions Present labelling of commercially available vapes does not allow consumers to ascertain the erosive potential and possible dental damage that may be inflicted by their use. More effective labelling and/or health warnings are required to educate consumers and dental health professionals on these products.

Effects of Energy Drink Consumption on Physical Performance and Potential Danger of Inordinate Usage

The rise in energy drink (ED) intake in the general population and athletes has been achieved with smart and effective marketing strategies. There is a robust base of evidence showing that adolescents are the main consumers of EDs. The prevalence of ED usage in this group ranges from 52% to 68%, whilst in adults is estimated at 32%. The compositions of EDs vary widely. Caffeine content can range from 75 to 240 mg, whereas the average taurine quantity is 342.28 mg/100 mL. Unfortunately, exact amounts of the other ED elements are often not disclosed by manufacturers. Caffeine and taurine in doses 3–6 mg/kg and 1–6 g, respectively, appear to be the main ergogenic elements. However, additive or synergic properties between them seem to be implausible. Because of non-unified protocol design, presented studies show inconsistency between ED ingestion and improved physical performance. Potential side effects caused by abusive consumption or missed contraindications are the aspects that are the most often overlooked by consumers and not fully elucidated by ED producers. In this review, the authors aimed to present the latest scientific information on ED components and their possible impact on improving physical performance as well as to bring emphasis to the danger of inordinate consumption.

Associations between dietary habits, emotional state and subjective oral symptoms in 62,276 South Korean adolescents

OBJECTIVE

The purpose of this study was to investigate the associations between dietary habits, emotional states, and subjective oral symptoms in Korean adolescents.

METHODS

Data from 62,276 adolescents were derived from the 13th Korean Youth Risk Behavior Web-based Survey, conducting from June 1, 2017 to June 30, 2017. Oral symptoms were assessed by asking students whether they had experienced any of following symptoms within the last 12 months: (i) have you had a crack in your teeth or had any broken teeth not caused by exercise or other accidents?, (ii) have you experienced any toothaches while drinking or eating cold or hot beverages or foods?, (iii) have you ever felt throbbing in your teeth?, and (iv) have you experienced any gum pain or gum bleeding? A multivariable Poisson regression model for prevalence ratio (PR) was conducted.

RESULTS

Of the participants, 53.1% experienced subjective oral symptoms. After adjusting for confounders, participants with consumption of sweet drinks more than five times weekly in dietary behaviors (PR: 1.17 [95% confidence interval (CI); 1.13-1.21]), feeling stress in the emotional state (PR: 1.27 [95% CI; 1.24-1.31]), and never brushing teeth (PR: 1.22 [95% CI; 1.14-1.30]) in the frequency of toothbrushing had higher risks of having oral symptoms compared to the reference group.

CONCLUSION

Many adolescents in Korea experienced oral symptoms. The consumption of sweet drinks, infrequent toothbrushing, and a negative emotional state adversely affected perceived oral symptoms. Public concern about the oral health of adolescents is warranted.

How Fluoride Protects Dental Enamel from Demineralization

Introduction:

How fluoride (F^–) protects dental enamel from caries is here conveyed to dental health-care providers by making simplifying approximations that accurately convey the essential principles, without obscuring them in a myriad of qualifications.

Materials and Methods:

We approximate that dental enamel is composed of calcium hydroxyapatite (HAP), a sparingly soluble ionic solid with the chemical formula Ca₁₀(PO₄)₆(OH)₂.

Results:

The electrostatic forces binding ionic solids together are described by Coulomb’s law, which shows that attractions between opposite charges increase greatly as their separation decreases. Relatively large phosphate ions (PO₄^3–) dominate the structure of HAP, which approximates a hexagonal close-packed structure. The smaller Ca²⁺ and OH^– ions fit into the small spaces (interstices) between phosphates, slightly expanding the close-packed structure. F^– ions are smaller than OH^– ions, so substituting F^– for OH^– allows packing the same number of ions into a smaller volume, increasing their forces of attraction. Dental decay results from tipping the solubility equilibrium Ca₁₀(PO₄)₆(OH)₂ (s) ⇔ 10Ca²⁺ (aq) + 6PO₄^2– (aq) + 2OH^– (aq) toward dissolution. HAP dissolves when the product of its ion concentrations, [Ca²⁺]¹⁰×[PO₄^3–]⁶×[OH^–]², falls below the solubility product constant (Ksp) for HAP.

Conclusion:

Because of its more compact crystal structure, the Ksp for fluorapatite (FAP) is lower than the Ksp for HAP, so its ion product, [Ca²⁺]¹⁰×[PO₄^3–]⁶×[F^–]², must fall further before demineralization can occur. Lowering the pH of the fluid surrounding enamel greatly reduces [PO₄^3–] (lowering the ion products of HAP and FAP equally), but [OH^–] falls much more rapidly than [F^–], so FAP better resists acid attack.

Assessment of Antioxidant Properties of Classic Energy Drinks in Comparison with Fruit Energy Drinks

Energy drinks (EDs) contain sugar, caffeine, and other bioactive compounds. Recently, new types of EDs, enriched with fruit juices, natural pigments, and plant extracts, have been launched in the market. The objective of this study was to investigate the composition and antioxidant properties of the most popular classic and fruit EDs. The study was carried out including 24 of the most popular energy drinks (classic and fruit EDs). The composition of EDs, especially caffeine and sugar, and antioxidant properties (antioxidant capacity, total polyphenols, total anthocyanins, vitamin C) were analyzed. Energy drinks with added fruit juice or natural pigments had a significantly higher (p ≤ 0.05) antioxidant capacity compared to classic energy drinks. Fruit EDs had a higher concentration of polyphenols and vitamin C. In some fruit EDs, slight amounts of anthocyanins were found. Generally, EDs are not a rich source of polyphenols and are not distinguished by high antioxidant capacity. However, fruit energy drinks and/or ones with added natural pigments have much better antioxidant properties than classic EDs. Both classic and fruit EDs contain a large amount of caffeine and sugar, therefore, it would be advisable not to drink large amounts of EDs for possible related health issues.