High-sugar Beverages Research Articles

Effectiveness of front-of-pack nutritional labels: evidence from Sugar-sweetened beverages in China

ABSTRACT This study investigates the effectiveness of various front-of-pack labels in influencing individuals’ healthy food valuations, in the context of sugar-sweetened beverage consumption in China. Using a between-subject design and an online discrete choice experiment, we test six nutrition labels categorized as nutrient-specific FOP labels (traffic light label, warning label, nutrition claims) and summary FOP labels (health-tick label, physical activity labels), and non-interpretative labels (nutrition facts panel). Empirical results from a sample of 1,800 urban Chinese consumers revealed that the most effective front-of-pack nutrition label is the warning label, followed by traffic light labels and health-tick labels. Warning label treatment yields the greatest decline in consumer willingness to pay for both high-sugar and excessive-sugar beverage products. In contrast, physical-activity labels and nutrition claims have lower effectiveness in discouraging the valuation of high-sugar beverages, but the two labels still outperform the conventional and back-of-pack nutrition facts panels. Policy implications for promoting healthy food choices are discussed in light of these findings.

Threaten, Distract, and Discredit: Cannabis Industry Rhetoric to Defeat Regulation of High-THC Cannabis Products in Washington State.

Washington State legislators have attempted to regulate high delta-9-tetrahydrocannabinol (THC) cannabis to reduce cannabis-related harms. Historically, industry actors of other health-compromising products have influenced governments' adoption of evidence-based regulation policies. A better understanding of the industry rhetoric can be used by public health advocates to develop counterarguments and disseminate alternative narratives that protect the public's health. We analyzed the arguments used by cannabis industry actors opposing regulations to de-incentivize the availability and use of high-THC products in Washington State. We analyzed 41 testimonies transcribed from 33 cannabis industry actors in 3 public bill hearings and one legislative work session that occurred between 2020 and 2023. Using a deductive thematic analysis, informed by industry actors' arguments opposing regulation of alcohol, tobacco, and high-sugar beverages, we developed a codebook to analyze and identify themes within cannabis industry rhetorical strategies. We identified three main rhetorical strategies used by cannabis industry actors to oppose THC content regulation: threaten, distract, discredit. The most frequently used rhetorical strategy was threats to economic benefits, public health, and the will of the people. The other two most apparent strategies were distracting from the bill's focus by introducing a tangential topic and discrediting the science that supported regulation of cannabis products with high THC concentration or its advocates. Cannabis industry actors have leveraged several arguments used by industry actors of other health-compromising products to undermine initiatives to advance public health. They have also adapted rhetoric from other industries to the unique conditions of the cannabis regulatory landscape.

Nutritional Intervention of the Different Stages in Type 2 Diabetes

Diabetes especially T2D is one of the most popular chronic diseases all over the world. And the amount of T2D patients is increasing day by day for the gradual changes in diets of people. Unlike T1D, the onset of T2D is not sudden, and because it has relatively few genetic factors, it is easier to prevent or inhibit the onset and complications. Nutritional intervention is not Pharmaceutical but blending and combining the common nutrients to achieve the efficacy, including controlling blood sugar and blood lipids, reduce obesity, etc. And the tangible means are taking specific diet especially Mediterranean diet, adjusting the total energy intake, supplementing specific deficiency nutrients including protein, vitamins, dietary fiber, etc., and quitting harmful eating habits such as drinking high-sugar or alcoholic beverages. The review focused on the several methods of nutritional intervention for diabetes, especially T2D, in different stages, including the prevention and the treatment of both T2D and the complications.

Patterns of diet‐related practices and symptoms of gastroesophageal reflux among high school students: A cross‐sectional study

Background: GERD is a gastrointestinal motility disorder characterized by the reflux of gastric contents into the esophagus, causing typical symptoms such as heartburn (a burning sensation in the epigastric region), acid regurgitation (a bitter taste in the mouth), nausea, and dysphagia, which can lead to esophageal mucosal damage. Over the long term, it can result in complications like Barrett's esophagus. The prevalence of GERD in Asia was approximately 2.5%-7.8% in 2014, generally lower compared to Western countries. However, recent data indicates an increasing prevalence. Poor dietary patterns, such as irregular eating habits, consuming low-nutrient foods, excessive or insufficient food intake, can elevate gastric acid production and affect an individual's health.Purpose: To determine the relationship between dietary patterns and symptoms of Gastroesophageal Reflux Disease (GERD) among vocational high school students.Method: A quantitative study was applied using correlation analysis with a cross-sectional study approach. The research was conducted at Vocational High School Bojonegoro in January 2023. The study population comprised 305 students in grade 12. The sampling technique employed was purposive sampling, with a sample size of 74 respondents. The measurement tool for dietary pattern variables was the FFQ questionnaire, and GERD symptoms were assessed using the GERD-Q questionnaire. Data analysis techniques included univariate analysis to describe the frequency distribution of each variable and bivariate analysis using the chi-square test to determine the relationship between dietary patterns and GERD symptoms among students.Results: Poor dietary patterns were found to cause GERD in 47 (97.9%) respondents, whereas good dietary patterns significantly minimized GERD; only 1 (2.1%) respondent experienced GERD symptoms in this study. The research resulted a value of ρ = 0.000 < α (0.05), indicating that the ρ value in this study was less than α (0.05) or below 0.05; thus, H0 was rejected. It can be concluded that there is a relationship between dietary patterns and GERD symptoms, with a correlation coefficient value of 0.542 (moderate) and a positive correlation direction.Conclusion: There is a significant relationship between dietary patterns and GERD symptoms. The correlation coefficient analysis also showed a figure of 0.542 (moderate) with a positive correlation direction, indicating that better dietary patterns lead to fewer respondents suffering from GERD.Suggestion: It is advisable for students to avoid consuming spicy foods, fast food, fried food, and high-sugar food or beverages. They should pay more attention to a balanced diet and timely meals. Additionally, the school authorities are encouraged to establish regulations or advisories to cafeteria owners to refrain from providing fast food, nutritionally poor food, carbonated drinks, spicy food, and other items that may contribute to digestive problems among students.

Associations between an obesity-related dietary pattern and incidence of overall and site-specific cancers: a prospective cohort study

BackgroundA dietary pattern (DP) may impact on cancer incidence more strongly than individual foods, but this association remains uncertain. Here, we aimed to broadly explore the associations of an obesity-related DP with overall and 19 site-specific cancers.MethodsThis study included 114,289 cancer-free participants with at least two dietary assessments. A total of 210 food items were classified into 47 food groups, and the mean amount of each food group was used in reduced-rank regression to derive the obesity-related DP. Cox regressions were conducted to explore the associations of the obesity-related DP with overall and 19 site-specific cancers. The parallel mediation model was constructed to quantify the mediating roles of potential mediators.ResultsDuring a median follow-up period of 9.4 years, 10,145 (8.9%) incident cancer cases were documented. The derived-DP was characterized by a higher intake of beer and cider, processed meat, high sugar beverages, red meat, and artificial sweetener, and a lower intake of fresh vegetables, olive oil, tea, and high fiber breakfast cereals. Observational analysis showed that a higher obesity-related DP Z-score was linearly associated with an increased risk of overall cancer (adjusted hazard ratio (HR) = 1.02, 95% CI: 1.01, 1.04 per 1-SD increase, corrected P < 0.001). For site-specific cancer, positive linear associations for six cancer sites (oral, colorectal, liver, lung, endometrium, and thyroid) and nonlinear associations for six cancer sites (esophagus, malignant melanoma, prostate, kidney, bladder, and multiple myeloma) were observed. The paralleled mediation analysis suggested that the association between the obesity-related DP and overall cancer is mediated by the body mass index (BMI), the waist-to-hip ratio (WHR), C-reactive protein, high-density lipoproteins (HDLs), and triglycerides.ConclusionsThe developed obesity-related DP is strongly associated with overall and multiple cancer sites. Our findings highlight the complicated and diverse associations between an obesity-related DP and cancers and provide clues for future research directions.

The association of obesity-related dietary patterns and main food groups derived by reduced-rank regression with cardiovascular diseases incidence and all-cause mortality: findings from 116,711 adults.

Research about using reduced-rank regression (RRR) to simultaneously study the effects of both individual and combined consumption of foods on cardiovascular diseases (CVD) is scarce. This study included 116,711 CVD-free participants (a median of 11.8year follow-up) with 2 or more 24-h online dietary assessments. A total of 210 food items were classified into 45 food groups, and the mean amount of each food group was used in RRR to derive dietary patterns (DPs) explaining the maximum shared variation in obesity-related indicators. The associations of DPs and its main food groups (|factor loading| [Formula: see text] 0.2) with the incident CVD and all-cause mortality were examined by Cox model. In cross-sectional analyses, the associations of DP scores with cardiometabolic risk factors (biomarkers) were examined by linear regression. The derived DP was characterized by higher intakes of beer and cider, high-sugar beverages, processed meat, red meat, artificial sweetener, and crisps, chips and savory snacks, and lower intakes of olive oil, high fiber breakfast cereals, tea, and vegetable. Compared to the lowest dietary score quintile, those in the highest were associated with higher risks of total CVD (adjusted-HR: 1.45, 95% CI 1.33-1.57) and all-cause mortality (adjusted-HR 1.31, 95% CI 1.18-1.45). We observed consumption alone of these food groups had a consistent but limited health effect on total CVD and all-cause death incidence. These associations were modified by age and sex. Higher DP scores were related to adverse biomarkers profiles. We developed obesity-related DPs prospectively associated with increased risks of CVD and all-cause mortality.

Differences Due to Sex and Sweetener on the Bioavailability of (Poly)phenols in Urine Samples: A Machine Learning Approach.

Metabolic diseases have been related to the overdrinking of high-sugar content beverages. As a result, the demand for alternative formulations based on plant-based ingredients with health-promoting properties has increased during the last few years. Nonetheless, the design and production of effective formulations requires understanding the bioavailability of these compounds. For this purpose, a two-month longitudinal trial with 140 volunteers was conducted to measure the beneficial effects of a maqui-citrus beverage, rich in (poly)phenols. From data obtained by quantifying metabolites present in urine samples, biostatistical and machine learning (data imputation, feature selection, and clustering) methods were applied to assess whether a volunteer's sex and the sweetener added to the beverage (sucrose, sucralose, or stevia) affected the bioavailability of (poly)phenol metabolites. Several metabolites have been described as being differentially influenced: 3,4-dihydroxyphenylacetic acid and naringenin with its derivatives were positively influenced by stevia and men, while eriodictyol sulfate and homoeridictyol glucunoride concentrations were enhanced with stevia and women. By examining groups of volunteers created by clustering analysis, patterns in metabolites' bioavailability distribution as a function of sex and/or sweeteners (or even due to an uncontrolled factor) were also discovered. These results underline the potential of stevia as a (poly)phenol bioavailability enhancer. Furthermore, they also evidence sex affects the bioavailability of (poly)phenols, pointing at a sex-dependent metabolic pathway regulation.

Sugar-sweetened beverage purchases in urban Peru before the implementation of taxation and warning label policies: a baseline study

BackgroundSugar-sweetened beverage consumption is associated with obesity and chronic disease. In 2018, Peru increased the tax on high-sugar beverages (≥6 g of sugar per 100 mL) from 17 to 25%, yet little is known about pre-existing beverage trends or demographic characteristics associated with purchases in the country. The aim of this study was to explore beverage purchasing trends from 2016 to 2017 and examine variation in purchase volume by sociodemographic characteristics among urban households in Peru.MethodsThis study used monthly household purchase data from a panel of 5145 households from January 2016–December 2017 from Kantar WorldPanel Peru. Beverage purchases were categorized by type and tax status under the 2018 regulation (untaxed, lower-sugar taxed, high-sugar taxed). To assess beverage purchasing trends, per-capita volume purchases were regressed on a linear time trend, with month dummies for seasonality and clustered standard errors. Mean volume purchases by beverage tax status (total liters purchased per month), overall and by key demographic characteristics (education, socioeconomic status, and geographic region), were calculated. Mean volume by beverage type was assessed to identify the largest contributors to total beverage volume.ResultsThe trends analysis showed a decline in total beverage volume of − 52 mL/capita/month (95% CI: − 72, − 32) during the 24-month study period. Over 99% of households purchased untaxed beverages in a month, while > 92% purchased high-sugar taxed beverages. Less than half of all households purchased low-sugar taxed beverages in a month and purchase volume was low (0.3 L/capita/month). Untaxed beverage purchases averaged 9.4 L/capita/month, while households purchased 2.8 L/capita/month of high-sugar taxed beverages in 2017. Across tax categories, volume purchases were largest in the high education and high socioeconomic (SES) groups, with substantial variation by geographic region. The highest volume taxed beverage was soda (2.3 L/capita/month), while the highest volume untaxed beverages were milk and bottled water (1.9 and 1.7 L/capita/month, respectively).ConclusionsNearly all households purchased high-sugar taxed beverages, although volume purchases of taxed and untaxed beverages declined slightly from 2016 to 2017. Households with high SES and high education purchased the highest volume of taxed beverages, highlighting the need to consider possible differential impacts of the tax policy change by sub-population groups.

Determination of the Sugar Content in High-Sugar Beverages.

We determined the sugar content of 75 samples, including eight black sugar beverages (BSBs) and seven Dalgona lattes (DLs) from Seoul, Korea, using high-performance liquid chromatography-evaporative light scattering detector. The mean sugar content per 100 g was 12.7 g and 12.3 g for BSB and DL, respectively. According to the World Health Organization, the mean sugar content per serving in BSB and DL were 34.8 g and 32.5 g, respectively, equivalent to 65∼70% of the recommended daily intake for added sugars. The highest sugar was sucrose (56.5% in BSB and 64.4% in DL). The sugar content could be adjusted in 27 out of 40 stores for BSB and 25 out of 35 stores for DL. The relative standard deviation of the content (g/100 g) per store by the manufacturer ranged between 5.7∼21.6% for BSB and 2.3∼29.5% for DL. This suggests that a uniform recipe is required for manufacturing beverages.

Excessive intake of sugar: An accomplice of inflammation.

High sugar intake has long been recognized as a potential environmental risk factor for increased incidence of many non-communicable diseases, including obesity, cardiovascular disease, metabolic syndrome, and type 2 diabetes (T2D). Dietary sugars are mainly hexoses, including glucose, fructose, sucrose and High Fructose Corn Syrup (HFCS). These sugars are primarily absorbed in the gut as fructose and glucose. The consumption of high sugar beverages and processed foods has increased significantly over the past 30 years. Here, we summarize the effects of consuming high levels of dietary hexose on rheumatoid arthritis (RA), multiple sclerosis (MS), psoriasis, inflammatory bowel disease (IBD) and low-grade chronic inflammation. Based on these reported findings, we emphasize that dietary sugars and mixed processed foods may be a key factor leading to the occurrence and aggravation of inflammation. We concluded that by revealing the roles that excessive intake of hexose has on the regulation of human inflammatory diseases are fundamental questions that need to be solved urgently. Moreover, close attention should also be paid to the combination of high glucose-mediated immune imbalance and tumor development, and strive to make substantial contributions to reverse tumor immune escape.

Early Effects of Metabolic Syndrome on ATP-Sensitive Potassium Channels from Rat Pancreatic Beta Cells.

Metabolic syndrome (MS) is a cluster of metabolic signs that increases the risk of developing type 2 two diabetes mellitus and cardiovascular diseases. MS leads to pancreatic beta cell exhaustion and decreased insulin secretion through unknown mechanisms in a time-dependent manner. ATP-sensitive potassium channels (KATP channels), common targets of anti-diabetic drugs, participate in the glucose-stimulated insulin secretion, coupling the metabolic status and electrical activity of pancreatic beta cells. We investigated the early effects of MS on the conductance, ATP and glybenclamide sensitivity of the KATP channels. We used Wistar rats fed with a high-sucrose diet (HSD) for 8 weeks as a MS model. In excised membrane patches, control and HSD channels showed similar unitary conductance and ATP sensitivity pancreatic beta cells in their KATP channels. In contrast, MS produced variability in the sensitivity to glybenclamide of KATP channels. We observed two subpopulations of pancreatic beta cells, one with similar (Gly1) and one with increased (Gly2) glybenclamide sensitivity compared to the control group. This study shows that the early effects of MS produced by consuming high-sugar beverages can affect the pharmacological properties of KATP channels to one of the drugs used for diabetes treatment.

Engineering Electrospun Nanofibers for the Treatment of Oral Diseases.

With the increase of consumption of high-sugar foods, beverages, tobacco, and alcohol, the incidence rate of oral diseases has been increasing year by year. Statistics showed that the prevalence of oral diseases such as dental caries, dental pulpal disease, and periodontal disease has reached as high as 97% in 2015 in China. It is thus urgent to develop functional materials or products for the treatment of oral diseases. Electrospinning has been a widely used technology that is capable of utilizing polymer solution to generate micro/nano fibers under an appropriate high voltage condition. Owing to their excellent structures and biological performances, materials prepared by electrospinning technology have been used for a wide range of oral-related applications, such as tissue restoration, controlled drug release, anti-cancer, etc. In this regard, this article reviews the application and progress of electrospun nanofibers to various oral diseases in recent years. Firstly, engineering strategies of a variety of nanofiber structures together with their resultant functions will be introduced. Then, biological functions of electrospun nanofibers as well as their applications in the treatment of oral diseases are summarized and demonstrated. Finally, the development viewpoint of functional nanofibers is prospected, which is expected to lay the foundation and propose the direction for further clinical application.

Restricting the advertising of high fat, salt and sugar foods on the Transport for London estate: Process and implementation study

IntroductionOne in five UK children aged 10–11 years live with obesity. They are more likely to continue living with obesity into adulthood and to develop obesity-related chronic health conditions at a younger age. Regulating the marketing of high fat, salt and sugar (HFSS) foods and beverages has been highlighted as a promising approach to obesity prevention. In 2019, Transport for London implemented restrictions on the advertisement of HFSS products across its network. This paper reports on a process evaluation of the design and implementation of this intervention. MethodsIn 2019–2020, we conducted semi-structured interviews with 23 stakeholders. Interviews with those responsible for implementation (n = 13) explored stakeholder roles, barriers and facilitators to policy development/implementation and unintended consequences. Interviews with food industry stakeholders (n = 10) explored perceptions and acceptability of the policy, changes to business practice and impact on business. Data were analysed using a general inductive approach. ResultsPractical challenges included limited time between policy announcement and implementation, translating the concept of ‘junk food’ into operational policy, the legal landscape, and reported uneven impacts across industry stakeholders. Political challenges included designing a policy the public views as appropriate, balancing health and financial impacts, and the perceived influence of political motivations. Consultation during policy development and close communication with industry reportedly facilitated implementation, as did the development of an exceptions process that provided a review pathway for HFSS products that might not contribute to children's HFSS consumption. ConclusionsFindings suggest that restricting the outdoor advertisement of HFSS foods and beverages at scale is feasible within a complex policy and business landscape. We outline practical steps that may further facilitate the development and implementation of similar policies and we report on the importance of ensuring such policies are applied in a way that is perceived as reasonable by industry and the public.

Sex Differences in Oral Health and the Consumption of Sugary Diets in a Saudi Arabian Population.

Background and PurposeAdolescence is a crucial period for developing healthy lifestyle and dietary habits. The growing consumption of high-sugar foods and beverages constitutes a serious public health concern. The aim of this study was to evaluate sex differences in the consumption of a sugary diet and oral health among Saudi adolescents.Subjects and MethodsThis cross-sectional study was conducted in the Eastern Province of the Kingdom of Saudi Arabia between January and February 2019. A multistage sampling technique was used to recruit 2265 middle-school children aged 12–16 years. Data were collected via the Food Frequency Questionnaire and via an oral health examination, using the WHO criteria. The chi-squared test, Student’s t-test, and Mann–Whitney U-test were used to investigate the associations between the study variables.ResultsThe most consumed foods and beverages reported were water, juices, and biscuits (90%), while the least consumed were energy drinks and jams. A significant difference was found between males and females in the frequency of consumed sugary foods (P=0.01) and the quantity of consumed sugary beverages (P=0.000); males over all consumption were greater than their counterpart. However, no differences were found between sexes in the frequency of sugary drink consumption (P=0.2). The decayed–missing–filled index score was significantly higher in females (4.29 ± 3.44) than in males (3.61 ± 3.14; P=0.001). The mean plaque index among males and females was 1.72 (±0.79) and 1.20 (±0.78), respectively, while the mean gingival index was 1.31 (±0.77) in males and 0.69 (±0.73) in females—a statistically significant difference (P=0.001).ConclusionSex differences were found in sugary diet consumption and oral health status. Thus, policy makers are encouraged to consider sex-based differences when planning preventative programs and initiatives. Nevertheless, further research is needed on the dietary intake patterns of young adults.

Emotional Eating in Relation to Worries and Psychological Distress Amid the COVID-19 Pandemic: A Population-Based Survey on Adults in Norway.

Population-based studies have revealed a high occurrence of self-reported psychological distress symptoms during the early phases of the coronavirus disease 2019 (COVID-19) pandemic. Stress and negative affect can lead to emotional eating, which in turn can have negative outcomes on health. In this population-based study, 24,968 Norwegian inhabitants participated in an electronic questionnaire including structured questions on dietary habits, emotional eating, psychological distress symptoms, and COVID-19-related worries. The study took place during April 2020 after around six weeks of interventions to tackle the first wave of the COVID-19 pandemic. Overall, emotional eating was reported in 54% of the population and was markedly more frequent in female participants. Worries related to consequences of the pandemic were associated with increased emotional eating, and the association was stronger for worries related to personal economy—odds ratios (OR) 1.7 (95% confidence interval (CI95%) 1.5–1.9)—compared to worries related to health—OR 1.3 (CI95% 1.2–1.5). Psychological distress had a strong association with emotional eating—OR 4.2 (CI95% 3.9–4.4). Correspondingly, the intake of high-sugar foods and beverages was higher for those with substantial COVID-19-related worries and those with psychological distress compared to the overall population.

Using nutritional survey data to inform the design of sugar-sweetened beverage taxes in low-resource contexts: a cross-sectional analysis based on data from an adult Caribbean population

ObjectiveSugar-sweetened beverage (SSB) taxes have been implemented widely. We aimed to use a pre-existing nutritional survey data to inform SSB tax design by assessing: (1) baseline consumption of SSBs and...

Association of food parenting practice patterns with obesogenic dietary intake in Hispanic/Latino youth: Results from the Hispanic Community Children's Health Study/Study of Latino Youth (SOL Youth)

Some food parenting practices (FPPs) are associated with obesogenic dietary intake in non-Hispanic youth, but studies in Hispanics/Latinos are limited. We examined how FPPs relate to obesogenic dietary intake using cross-sectional data from 1214 Hispanic/Latino 8-16-year-olds and their parents/caregivers in the Hispanic Community Children's Health Study/Study of Latino Youth (SOL Youth). Diet was assessed with 2 24-h dietary recalls. Obesogenic items were snack foods, sweets, and high-sugar beverages. Three FPPs (Rules and Limits, Monitoring, and Pressure to Eat) derived from the Parenting strategies for Eating and Activity Scale (PEAS) were assessed. K-means cluster analysis identified 5 groups of parents with similar FPP scores. Survey-weighted multiple logistic regression examined associations of cluster membership with diet. Parents in the controlling (high scores for all FPPs) vs. indulgent (low scores for all FPPs) cluster had a 1.75 (95% CI: 1.02, 3.03) times higher odds of having children with high obesogenic dietary intake. Among parents of 12–16-year-olds, membership in the pressuring (high Pressure to Eat, low Rules and Limits and Monitoring scores) vs. indulgent cluster was associated with a 2.96 (95% CI: 1.51, 5.80) times greater odds of high obesogenic dietary intake. All other associations were null. Future longitudinal examinations of FPPs are needed to determine temporal associations with obesogenic dietary intake in Hispanic/Latino youth.

Agreements between small food store retailers and their suppliers: Incentivizing unhealthy foods and beverages in four urban settings

Small food stores, like corner stores and limited assortment stores, often sell and promote unhealthy foods and beverages. Yet few studies have examined retailer participation in contracts or agreements with suppliers of energy-dense, high-sugar, and high-fat foods and beverages. Given that these agreements may influence the placement and promotion of unhealthy products, this study aimed to: (a) describe incentive-based agreements between food/beverage suppliers and small food store retailers, including monetary value of incentives; (b) assess retailers’ perceptions of these agreements, including issues related to importance and profitability. Both qualitative (open-ended) and structured interviews were conducted with 72 managers of small stores in four sites: Durham, NC; Baltimore, MD; Minneapolis/St. Paul, MN; and San Diego, CA. Interviews focused on incentivized agreements with suppliers of candy, salty snacks, sweet snacks, sugary beverages and frozen desserts. On average, retailers had 1–2 agreements per product category (range 0–5). For candy, salty snacks and sweet snacks, median one-time, lump-sum incentives were valued at $100–$120 for each product category, in contrast to $2000 for sugary beverages. Incentives included product displays, free/discounted products, marketing materials, and slotting payments/fees. Perceived advantages of agreements included rebates and suppliers’ support for product merchandizing, while disadvantages included minimum purchasing and product placement requirements. Retailers had mixed opinions about whether these incentives significantly contributed to profits overall. In summary, understanding the nature of these agreements and the ways in which they influence retailers’ decision making could be valuable in advancing efforts to partner with retailers and improve the healthfulness of food environments.

Energy Drink Use Linked to High-sugar Beverage Intake and BMI among Teens.

We assessed the relationship of energy drink, high-sugar, and low-sugar beverage consumption. Mann-Whitney U, Cohen's d and effect sizes were used to examine data from 1737 adolescents in the United States who participated in the 2014 FLASHE Study. Secondary analysis examined consumption of energy drinks, high- and low-sugar beverages, and adolescents' BMIs. Among adolescents, 13.7% (N = 239) reported past 7-day energy drink consumption. Participants who did not consume energy drinks in the past 7 days were more likely to consume low-sugar beverages of water (p < .001) and milk (p = .046). Consumption of energy drinks was positively related to sweetened fruit drinks (p < .001), pure fruit juice (p = .008), soda (p < .001), and sports drinks (p < .001). Energy drink consumers also reported higher mean BMI (p = .004). Adolescents who consume energy drinks during the past 7 days are more likely to also consume other high-sugar beverages. Whereas those who report no past 7-day use of energy drinks consume higher rates of low- or no-sugar beverages. Health education and prevention efforts to reduce adolescent energy drink consumption may lead to reductions in other high-sugar beverage intake and have a positive impact on obesity rates among adolescents.

Frontostriatal and behavioral adaptations to daily sugar-sweetened beverage intake: a randomized controlled trial1–3

Background: Current obesity theories suggest that the repeated intake of highly palatable high-sugar foods causes adaptions in the striatum, parietal lobe, and prefrontal and visual cortices in the brain that may serve to perpetuate consumption in a feed-forward manner. However, the data for humans are cross-sectional and observational, leaving little ability to determine the temporal precedence of repeated consumption on brain response.Objective: We tested the impact of regular sugar-sweetened beverage intake on brain and behavioral responses to beverage stimuli.Design: We performed an experiment with 20 healthy-weight individuals who were randomly assigned to consume 1 of 2 sugar-sweetened beverages daily for 21 d, underwent 2 functional MRI sessions, and completed behavioral and explicit hedonic assessments.Results: Consistent with preclinical experiments, daily beverage consumption resulted in decreases in dorsal striatal response during receipt of the consumed beverage (r = −0.46) and decreased ventromedial prefrontal response during logo-elicited anticipation (r = −0.44). This decrease in the prefrontal response correlated with increases in behavioral disinhibition toward the logo of the consumed beverage (r = 0.54; P = 0.02). Daily beverage consumption also increased precuneus response to both juice logos compared with a tasteless control (r = 0.45), suggesting a more generalized effect toward beverage cues. Last, the repeated consumption of 1 beverage resulted in an explicit hedonic devaluation of a similar nonconsumed beverage (P < 0.001).Conclusions: Analogous to previous reports, these initial results provide convergent data for a role of regular sugar-sweetened beverage intake in altering neurobehavioral responses to the regularly consumed beverage that may also extend to other beverage stimuli. Future research is required to provide evidence of replication in a larger sample and to establish whether the neurobehavioral adaptations observed herein are specific to high-sugar and/or nonnutritive-sweetened beverages or more generally related to the repeated consumption of any type of food. This trial was registered at clinicaltrials.gov as NCT02624206.