Soda Intake Research Articles

Healthy and Unhealthy Dietary Patterns of Depressive Symptoms in Middle-Aged Women.

Depressive symptoms are a common menopausal feature in middle-aged women and are associated with dietary factors. This study aimed to determine the association between dietary patterns and depressive symptoms in 2190 Korean women aged 45-69 years. Depressive symptoms were screened using the Beck Depression Inventory-II (BDI-II), and food intake was examined using a food frequency questionnaire. Dietary patterns were derived from principal components analysis and identified two dietary patterns: a "healthy" dietary pattern (high intake of whole-grain rice, legumes, vegetables, fruits, and fish) and an "unhealthy" dietary pattern (high intake of noodles, dumplings, sweets, red meat, soda, and coffee). After adjusting for all confounding factors, those with the highest healthy dietary pattern scores had a 0.56-fold lower risk of depressive symptoms than those with the lowest score (Odds Ratio (OR) = 0.56, 95% confidence interval (CI): 0.37-0.84, p for trend = 0.006). Conversely, those with the highest unhealthy pattern scores had a 1.85-fold higher risk of depressive symptoms than that of those in the lowest quartile (OR = 1.85, 95% CI: 1.30-2.63, p for trend = 0.002). In middle-aged women, a dietary pattern of high intake of fiber-rich whole-grain rice, fruits, vegetables, and legumes may help prevent and manage depressive symptoms.

RISKY BEHAVIORS WITH NONALCOHOLIC FATTY LIVER (NAFLD) AND NONALCOHOLIC STEATOHEPATITIS (NASH) AMONG OLDER ADULTS

Abstract Background Nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) are emerging public health concerns among older adults, particularly those with risk behaviors. Objectives We evaluate the association between risk behavior and the prevalence of NAFLD and NASH in older adults. Methods A total of 1444 US individuals aged 60 years and older were included from the 2017- 2020 NHANES survey. Dietary, Sugar-sweetened beverages, smoking, physical activities, stiffness, controlled attenuation parameters, alanine aminotransferase (ALT), and aspartate aminotransferase (AST) were measured. We performed multivariable logistic regression models with interaction terms and stratified analysis to assess the interplay effect between soda intake and body mass index (BMI) on liver stiffness measurements. All statistical analyses were under survey modules with an appropriate sampling weight. Results The prevalence of NAFLD/NASH varied significantly by age, gender, race, alcohol use, BMI, total energy consumption, ALT, and (all p≤0.001). The results showed that several risk behaviors, including smoking, physical inactivity, and sweetened beverage consumption, were not significantly associated with developing and worsening NAFLD and NASH among elderly individuals. However, higher total energy consumption, obesity, and alcohol use were risk factors for NAFLD/NASH. Conclusion Our study findings highlight the importance of promoting some healthy lifestyle behaviors among elderly individuals to prevent the development and progression of NAFLD and NASH. Further research is needed to investigate optimal strategies for promoting healthy beh

Caffeinated Soda Intake in Children Is Associated with Neurobehavioral Risk Factors for Substance Misuse

Background and objectives Use of psychotropic substances in childhood has been associated with both impulsivity and other manifestations of poor executive function as well as escalation over time to use of progressively stronger substances. However, how this relationship may start in earlier childhood has not been well explored. Here, we investigated the neurobehavioral correlates of daily caffeinated soda consumption in preadolescent children and examined whether caffeinated soda intake is associated with a higher risk of subsequent alcohol initiation. Methods Using Adolescent Brain Cognitive Development study data (N = 2,092), we first investigated cross-sectional relationships between frequent caffeinated soda intake and well-known risk factors of substance misuse: impaired working memory, high impulsivity, and aberrant reward processing. We then examined whether caffeinated soda intake at baseline predicts more alcohol sipping at 12 months follow-up using a machine learning algorithm. Results Daily consumption of caffeinated soda was cross-sectionally associated with neurobehavioral risk factors for substance misuse such as higher impulsivity scores and lower working memory performance. Furthermore, caffeinated soda intake predicted a 2.04 times greater likelihood of alcohol sipping after 12 months, even after controlling for rates of baseline alcohol sipping rates. Conclusions These findings suggest that previous linkages between caffeine and substance use in adolescence also extend to younger initiation, and may stem from core neurocognitive features thought conducive to substance initiation.

O.5.1-11 Index for Promoting Sustainable, Healthy and Environment friendly Lifestyles and its association with metabolic syndrome: findings from a Swedish Population-Based Cohort Study

Abstract Purpose The purpose of this study was to investigate the association between sustainable and healthy lifestyle factors and the risk of metabolic syndrome, with a focus on promoting sustainable, healthy and environment friendly behaviours. By creating Index for Promoting Sustainable, Healthy and Environment friendly Lifestyles (IPSHEL), we aimed to assess the combined impact of various lifestyle factors on the development of metabolic syndrome. Methods A population-based cohort study was conducted in Sweden, involving a total of 5,364 participants. Lifestyle factors related to physical activity, food habits, tobacco use, alcohol, and sleep were assessed through questionnaires. To quantify the influence of these factors, an Index called IPSHEL was developed. Each lifestyle factor was graded and aggregated into an overall index score for each participant. Results The results showed a significant association between IPSHEL and the risk of metabolic syndrome. Individuals with the highest IPSHEL scores had reduced relative risk of developing metabolic syndrome compared to those with the lowest IPSHEL scores. Notable lifestyle factors strongly associated with metabolic syndrome included the intake of fast food and soda, portion sizes of meat and other protein-rich foods, intake of red and processed meat, consumption of cakes, candy, chocolate, ice-cream, chips, total sitting time, snuff use, and the climate impact from diet. Conclusions This study highlights the importance of adopting a sustainable and healthy lifestyle in reducing the risk of metabolic syndrome. The IPSHEL proved to be a valuable tool in assessing the combined impact of multiple lifestyle factors. These findings suggest the practical application of the index in public health contexts, serving as a useful tool for surveys, interventions, and evaluations targeting healthy behaviours. By promoting sustainable, healthy and environment friendly lifestyle choices, we can strive towards improved population health and the achievement of global development goals.

청소년기 비만에 영향을 미치는 요인 분석

Objectives Obesity is the second most important problem after smoking in many countries around the world, causing various and serious problems. The purpose of this study was to analyze the factors that affect obesity as the obesity rate of Korean adolescents increases every year, and to seek action plans to prevent obesity. Methods For this purpose, the data on adolescent health behaviors surveyed from 2018 to 2021 were used and analyzed. Of the 234,694 adolescents from the first grade of middle school to the third grade of high school who participated in the survey, 221,036 were analyzed, excluding those with missing values in major independent variables such as body mass index, eating habits, and physical activity. (Rao-Scott X2test) was conducted and multi-factor logistic regression analysis was performed to analyze the influencing factors. Results As a result of the study, gender, grade level, economic status, city size, academic level, soda intake, missing breakfast and fast food intake, and exercise for more than 60 minutes were associated with obesity. Conclusions As a way to prevent obesity, it is necessary to improve eating habits and promote physical activity, which should be considered not only in individuals and families, but also in schools. It will be necessary to prepare an environment for promoting physical activity in school and to have a balanced diet and management for a healthy diet. This suggests the need for policies to prevent obesity, such as educational programs.

Soda intake influences phenotype, antioxidants and inflammatory status in high protein-fed wistar rats

An increasing population of people, especially young adults who exercise, consume high protein diets along with carbonated drinks. While there are numerous studies on the effect of high protein diets, there is a need to understand how protein diets in combination with carbonated drinks impact physiology. In order to assess these effects on wistar rats’ phenotype, antioxidants and inflammatory profiles, 64 wistar rats were divided into dietary groups of 8 male and 8 female animals each. The animals were fed standard diet as control (chow), chow and carbonated soda, a high protein diet (48.1% energy from protein) and a high protein diet with carbonated soda according to their groups.Body measurements, blood glucose levels, serum insulin levels, lipid peroxidation, antioxidant activity, adipokines and inflammatory markers concentrations were all determined. At the end of the study, body measurements, inflammatory markers and adipokine concentration were increased in animals fed the high protein diet and high protein-soda diet. There was a decrease in antioxidant and lipid peroxidation levels in protein fed male and female animals but those fed protein in combination with soda had increased lipid peroxidation levels.In conclusion, high protein diet in combination with carbonated soda impacts physiology differently from a high protein diet alone, and may stimulate weight gain, oxidative stress and HPD-related inflammation in Wistar rats.

Consumption of sugar-sweetened beverages and T2D diabetes in the Eastern Caribbean.

Sugar-sweetened beverages (SSB) are implicated in the increasing risk of diabetes in the Caribbean. Few studies have examined associations between SSB consumption and diabetes in the Caribbean. SSB was measured as teaspoon/d using questions from the National Cancer Institute Dietary Screener Questionnaire about intake of soda, juice and coffee/tea during the past month. Diabetes was measured using self-report, HbA1C and use of medication. Logistic regression was used to examine associations. Baseline data from the Eastern Caribbean Health Outcomes Research Network Cohort Study (ECS), collected in Barbados, Puerto Rico, Trinidad and Tobago and US Virgin Islands, were used for analysis. Participants (n 1701) enrolled in the ECS. Thirty-six percentage of participants were unaware of their diabetes, 33% aware and 31% normoglycaemic. Total mean intake of added sugar from SSB was higher among persons 40-49 (9·4 tsp/d), men (9·2 tsp/d) and persons with low education (7·0 tsp/d). Participants who were unaware (7·4 tsp/d) or did not have diabetes (7·6 tsp/d) had higher mean SSB intake compared to those with known diabetes (5·6 tsp/d). In multivariate analysis, total added sugar from beverages was not significantly associated with diabetes status. Results by beverage type showed consumption of added sugar from soda was associated with greater odds of known (OR = 1·37, 95 % CI (1·03, 1·82)) and unknown diabetes (OR = 1·54, 95 % CI (1·12, 2·13)). Findings indicate the need for continued implementation and evaluation of policies and interventions to reduce SSB consumption in the Caribbean.

Abstract P127: Early Life Adversity and Obesity Risk in Adolescence: A 9-year Population-Based Prospective Cohort Study

Objective: We previously found that exposure to adverse childhood experiences (ACEs) is associated adolescent obesity. This study was designed to identify mediators of this association. We hypothesized that exposure to adverse experiences before 9 yrs would be associated with an increased risk of obesity at 18 yrs, and that behavioural and emotional factors would mediate this association. Methods: In 2007/2008, 8568 nine-year-olds were randomly sampled, enrolled in the Growing up in Ireland cohort study and followed in 18 yrs. The main exposures were 14 adverse experiences including four of the traditional ACEs before 9 years of age, self-reported by the primary care giver. The main outcome, body mass index (BMI) was measured objectively at 18 yrs. Mediators were self-reported daily activity, soda intake, self-image (Piers Harris) and behavioural difficulties (Strengths and Difficulties Questionnaire) at 9 and 13 yrs. Co-variates were household income and primary caregiver BMI. Structural equation models (SEMs) tested for mediators of the association between exposure to adverse experiences and ACEs before 9 yrs and BMI at 18 yrs. Results: Among the 6039 adolescents with complete data, 76% experienced any adversity, 14% experienced an ACE, 49% were female and 27% were overweight/obese at 18 yrs. BMI Z score was higher at ages 9 (0.47 vs 0.36, p < 0.05) and 13 yrs ( 0.39 vs 0.29, p < 0.05) in those exposed to an adverse experience or an ACE, compared to those unexposed. Behavioural difficulties were higher and self image was lower at all three time points for those exposed to any adversity or an ACE, compared to those unexposed. SEMs revealed that behavioural difficulties and self concept, but not exercise or soda intake, modestly mediate the association between exposure to adverse experiences and BMI at 18 years (Figure 1). Conclusion: Exposure to any adversity or ACEs are not directly associated BMI at 18 yrs. Behavioural difficulties and self-concept weakly mediate the association between adverse childhood experiences and BMI at 18yrs.

Determination of Risk Factors of Osteoporosis in the Community of Post-Menopausal Age

Osteoporosis is a major and significant health problem in old aged people and especially in female. Osteoporosis is characterized by low bone mineral density (BMD). The associated factors of osteoporosis are not well-understood in local population specifically in females. Objective: To determine the risk factors of osteoporosis in community of post-menopausal age. Methods: This cross-sectional study was conducted at H-Block Nishat Colony, Lahore Cantonment Area, Lahore during March 2020 to June 2020, the study population was post-menopausal women of age between 45 years to 65 years and women who fulfilled the inclusion criteria were recruited as sample using convenience sampling. A self-designed questionnaire was used to get demographic and diseased related factors. Chi-square (χ2) was used to measure association between disease and risk factors. Results: Among 200 women of post-menopausal age 61.2% were found with osteoporosis, mostly were aged between 51-54 years. There was a significant association with increasing age (p<0.001) Other significant factors were marital status, family history of osteoporosis, physical activity, soda intake and medication. Conclusions: In conclusion, this our discussion sheds light on the risk factors associated with osteoporosis within the postmenopausal community. The identified risk factors, including diminished BMD, emphasize the importance of proactive measures and targeted interventions to mitigate the consequences of osteoporosis in postmenopausal age group. Addressing these risk factors not only holds the potential to enhance the overall well-being of individuals but also contributes to a broader community-wide approach to promoting bone health.

Consumption of Sugary Drinks among Urban Adults in Colombia: Association with Sociodemographic Factors and Body Adiposity.

Calories from sugar-sweetened beverages (SSBs) contribute to the development of noncommunicable diseases. There is limited knowledge of the intake of SSBs and their correlates in developing countries. Thus, this study aimed to estimate the consumption of multiple SSBs and their sociodemographic correlates in an urban adult population from Colombia, South America. This was a probabilistic, population-level study of adults aged 18 to 75 from five cities representing different regions of Colombia. Dietary intake was assessed employing a 157-item semiquantitative food frequency questionnaire that inquired about intake over the last year. The consumption of regular soda, low-calorie soda, homemade and industrialized fruit juices, energy drinks, sport drinks, malt drinks and traditional sugar cane infusion ("agua de panela") was analyzed for the total sample and subgroups defined by sociodemographic and clinical factors of interest. The study included 1491 individuals (female: 54.2%, mean age: 45.3, overweight: 38.0%, obese: 23.3%). Sugary beverages contributed, on average, 287 Cal/d among women and 334 Cal/d among men, representing 8.9% of total daily calories (TDC). Women in the lowest SEL consumed 10.6% of their TDC from sugary drinks, as opposed to 6.6% for those in a high SEL. For men, this difference was not present (p-value for interaction = 0.039). Interestingly, a higher educational level correlated with a lower consumption of calories from sugary drinks only among men. Fruit juices were by far the main source of sugary drinks, and their consumption did not change sizably by sex and socioeconomic or educational level. Among women, there was a negative association between socioeconomic level (SEL) and consumption of regular soda, a 50% difference between extreme levels. The intake of low-calorie soda was much higher among men than women, and it more than tripled in the highest vs. lowest SEL among men. The consumption of energy drinks was heavily concentrated in men of low SEL. Colombian urban adults obtain a considerable proportion of their calories from sugary drinks, especially vulnerable groups such as women with lower education. Given the recent acceleration of the obesity epidemic in Latin America, strategies to limit the intake of such liquid calories may provide important public health benefits.

Sugar-Sweetened Beverage but Not Diet Soda Consumption Is Positively Associated with Progression of Insulin Resistance and Prediabetes

Background: Previous studies have shown an inconsistent relation between habitual beverage consumption and insulin resistance and prediabetes.Objective: The objective of the present study was to test the hypothesis that the consumption of sugar-sweetened beverages (SSBs), rather than diet soda, is associated with long-term progression of insulin resistance and the development of prediabetes.Methods: We analyzed the prospective association between cumulative mean consumption of SSBs or diet soda and incident prediabetes (n = 1685) identified across a median of 14 y of follow-up in participants [mean ± SD age: 51.9 ± 9.2 y; 59.6% women; mean ± SD body mass index (BMI; kg/m2): 26.3 ± 4.4] of the Framingham Offspring cohort. The prospective association between beverage consumption and change in homeostasis model assessment of insulin resistance (HOMA-IR; n = 2076) over ∼7 y was also analyzed. The cumulative mean consumption of SSBs and diet soda was estimated by using food-frequency questionnaires. Multivariable Cox proportional hazards models and linear regression models were implemented to estimate the HRs of incident prediabetes and change in HOMA-IR, respectively.Results: After adjustment for multiple potential confounders, including baseline BMI, we observed that SSB intake was positively associated with incident prediabetes (P-trend < 0.001); the highest SSB consumers (>3 servings/wk; median: 6 servings/wk) had a 46% higher risk of developing prediabetes than did the SSB nonconsumers (HR: 1.46; 95% CI: 1.16, 1.83). Higher SSB intake was also associated with a greater increase in HOMA-IR (P-trend = 0.006). No prospective associations were observed between diet soda intake and risk of prediabetes (P-trend = 0.24) or changes in HOMA-IR (P-trend = 0.25). These associations were similar after additional adjustment for change in BMI.Conclusion: Regular SSB intake, but not diet soda intake, is associated with a greater increase in insulin resistance and a higher risk of developing prediabetes in a group of middle-aged adults.

Comparison of dimension reduction methods for the identification of heart-healthy dietary patterns

Most nutritional epidemiology studies investigating diet-disease trends use unsupervised dimension reduction methods, like principal component regression (PCR) and sparse PCR (SPCR), to create dietary patterns. Supervised methods, such as partial least squares (PLS), sparse PLS (SPLS), and Lasso, offer the possibility of more concisely summarizing the foods most related to a disease. In this study we evaluate these five methods for interpretable reduction of food frequency questionnaire (FFQ) data when analyzing a univariate continuous cardiac-related outcome via a simulation study and data application. We also demonstrate that to control for covariates, various scientific premises require different adjustment approaches when using PLS. To emulate food groups, we generated blocks of normally distributed predictors with varying intra-block covariances; only nine of 24 predictors contributed to the normal response. When block covariances were informed by FFQ data, the only methods that performed variable selection were Lasso and SPLS, which selected two and four irrelevant variables, respectively. SPLS had the lowest prediction error, and both PLS-based methods constructed four patterns, while PCR and SPCR created 24 patterns. These methods were applied to 120 FFQ variables and baseline body mass index (BMI) from the Multi-Ethnic Study of Atherosclerosis, which includes 6814 participants aged 45-84, and we adjusted for age, gender, race/ethnicity, exercise, and total energy intake. From 120 variables, PCR created 17 BMI-related patterns and PLS selected one pattern; SPLS only used five variables to create two patterns. All methods exhibited similar predictive performance. Specifically, SPLS’s first pattern highlighted hamburger and diet soda intake (positive associations with BMI), reflecting a fast food diet. By selecting fewer patterns and foods, SPLS can create interpretable dietary patterns while maintaining predictive ability.

Predictors of sugar-sweetened carbonated beverage consumption and its effect on adiposity parameters of female Saudi students.

The prevalence of obesity has recently increased, accompanied by a steep increase in the consumption of sugar-sweetened carbonated beverages (SSCBs). This cross-sectional study was conducted to evaluate the impact of SSCB consumption on adiposity parameters and to identify factors associated with increased SSCB intake among young adult females in Makkah, Saudi Arabia. A validated closed questionnaire including 2 sections, general socioeconomic and behavioral characteristics and anthropometric measurements, was used for data collection of female students (n = 1616) from Umm Al-Qura University, Makkah, Saudi Arabia. Furthermore, height, weight, body mass index (BMI), waist circumference (WC), hip circumference (HC), and body composition were measured using an Omron HBF-510 body composition analyzer. Overall, 30.2% of the study participants consumed soda regularly. However, the percentages of occasional and never/rare soda intake were 40.1% and 29.7%, respectively. The results showed that BMI, WC, HC, body fat, and visceral fat increased with increasing SSCB intake. Physical inactivity, low income, smoking, low daily water intake, and obesity were associated with increased consumption of SSCB. In conclusion, a high rate of SSCB consumption increased obesity and body fat content in young adult females in Makkah City. Physical inactivity, low income, smoking, low daily water intake, and obesity were identified as predictors of increased SSCB consumption. Specific health education programs and effective public awareness campaigns could be held to address unhealthy SSCB drinking patterns to help improve young women's health.

Effects of sugar-sweetened soda on plasma saturated and monounsaturated fatty acids in individuals with obesity: A randomized study.

BackgroundHigh carbohydrate, i.e., sugars, intake potentially drives the liver into a lipogenic state leading to elevated plasma fatty acids. Excessive intake of saturated fat and sugar-sweetened soda induces liver fat accumulation, but studying the effect of high intake from sugar-sweetened soda on the de novo lipogenesis (DNL) fatty acids in long-term randomized trials is lacking.ObjectiveTo study the effect of consuming 1 L/day of sugar-sweetened soda, semi-skimmed milk (milk), aspartame-sweetened soda or water over 24 weeks on DNL-derived fatty acids (i.e., palmitate (primary outcome) and other saturated and monounsaturated fatty acids), and markers of stearoyl-CoA desaturase activity (SCD1) in plasma phospholipids (PL), cholesteryl esters (CE), and triglycerides (TG).Design and methodsA randomized parallel study was conducted simultaneously at Aarhus University Hospital and Copenhagen University, Denmark, including (n = 41) individuals aged 20–50 years, with BMI of 26–40 kg/m2, and without diabetes. The groups consisted of 9 individuals in the sugar-sweetened soda, 10 in the milk, 11 in the aspartame-sweetened soda, and 11 in the water. The change at 24 weeks was assessed and compared across the groups using ANCOVA and mixed-effects models. Correlations of fatty acid changes with liver fat accumulation (magnetic resonance imaging) were explored.ResultsAfter 24 weeks, the groups differed in palmitate proportions in PL, oleate in CE and PL, and palmitoleate and SCD1 in all fractions (p < 0.05). Compared with water, the relative proportion of palmitate in PL increased by approximately 1% during both sugar-sweetened soda (p = 0.011) and milk (p = 0.006), whereas oleate and palmitoleate increased only during sugar-sweetened soda (CE 2.77%, p < 0.001; PL 1.51%, p = 0.002 and CE 1.46%, PL 0.24%, TG 1.31%, all p < 0.001, respectively). Liver fat accumulation correlated consistently with changes in palmitoleate, whereas correlations with palmitate and oleate were inconsistent across lipid fractions.ConclusionsAlthough both sugar-sweetened soda and milk increased palmitate in PL, only excess intake of sugar-sweetened soda increased palmitoleate in all lipid fractions and correlated with liver fat. In contrast, isocaloric milk intake did not increase plasma monounsaturated fatty acids.Clinical trial registration[https://clinicaltrials.gov/ct2/show/NCT00777647], identifier [NCT00777647].

Oxidative stress and inflammatory response to high dietary fat and carbonated soda intake in male and female Wistar rats

ObjectiveAn increasing population in many countries consume diets high in fat and refined sugars (often in carbonated soda). Although high-fat diets have been extensively studied, less attention has been paid to carbonated soda. The aim of this study was to investigate the combined effects of a high-fat diet and soda consumption on oxidative stress and inflammation in Wistar rats. MethodsThirty-two male and female Wistar rats were equally divided into four dietary groups as follows: control, soda only, high fat (HFD), and high fat and carbonated soda (HFD/soda) and were placed on the dietary treatment for 14 wk, after acclimatization. At the end of the dietary treatment period, anthropometrics, lipid profile, lipid peroxidation, antioxidant activity, and inflammatory markers were assessed. ResultsAnthropometric variables and lipid peroxidation were increased in animals fed the high fat and soda diet. There was a decrease in antioxidant levels. ConclusionThe results from this study demonstrated that a HFD in combination with soda increased the effects of oxidative stress and inflammation in Wistar rats.

Intermittent sucrose solution intake and its schedule of access modulate energy intake and weight gain in response to chronic variable stress in mice

There is a strong relationship between stress and the intake of calorically-dense palatable food. Additionally, intake of sodas is an important contributory factor to obesity, and is often associated with palatable food consumption. We studied the effects of 2-h intermittent access to sucrose-sweetened water (SSW, 12.3%, soda-like) and its schedule of administration on the response to chronic variable stress in mice fed a high-fat, high-sugar diet. C57BL/6 mice (n = 64) had access to water or to both water and 2-h SSW during 5 weeks, in addition to their diet. After the first two weeks, half of the animals from each group were stressed daily using a chronic variable stress (CVS) paradigm, while the other half were kept undisturbed. During the CVS exposure period, 2-h SSW access was either scheduled randomly, right before the stressors or right after the stressors. The effects of SSW and its schedule of administration on dietary intake, stress hormones and adiposity were analyzed. Results showed a larger consumption of SSW and higher bodyweight gain in mice receiving SSW after the stressor. In addition, SSW consumption was shown to affect appetite regulation by reducing CCK sensitivity. The present study suggests that SSW leads to overconsumption and weight gain only if provided after exposure to stress. These findings may implicate a relation between exposure to stress, binge-drinking behaviors of sugar sweetened beverages that ensues, and weight gain in humans consuming a western diet.

P22. Daily Caffeinated Soda Intake in Children is associated With Neurocognitive Vulnerabilities of Substance Misuse and Predicts Greater Alcohol Use in 12 Months

While the negative impacts of caffeinated soda on children’s physical health have been well documented, it remains unexplored if habitual caffeinated soda intake is associated with intellectual capacities in children and predicts higher future substance use. Here, we investigated the neurocognitive correlates of daily consumption of caffeinated soda and examined whether daily caffeinated soda intake is associated with a higher risk of alcohol initiation in children.

Testing the relationship between inhibitory control and soda consumption: An event-related potential (ERP) study

The intake of sugar-sweetened beverages (SSB) may detrimentally influence health outcomes. Drinking less soda may help manage SSB consumption, as soft drinks are a top contributor to SSB intake. One cognitive factor that may influence soda consumption is inhibitory control, or the ability to withhold a dominant response in order to correctly respond to one's environment. Increased inhibitory control plays a role in decreasing consumption of high-calorie foods and strengthening inhibitory control may help individuals manage their food intake. However, neural response to soda beverages versus traditional non-sweetened beverages, such as water, and how it relates to soda consumption is unknown. In a sample of 116 healthy individuals (M = 20.56; SD = 2.08; 47.4% female), we measured soda consumption and tested event-related potential (ERP) measures of inhibitory control, including the N2 and P3 components, during soda-specific and neutral comparison go/no-go tasks. Female participants consumed less soda on average than males, and as participants got older, they consumed less soda. Participants showed faster response times and higher accuracy on the soda-specific go/no-go task compared to the neutral go/no-go task. ERP results indicated inhibitory control was greater when individuals withheld dominant responses to soda stimuli rather than neutral stimuli. Neither N2 no-go amplitude on the soda-specific go/no-go task nor P3 no-go amplitude on the soda-specific task predicted measures of soda intake. Results suggest greater inhibitory control resources are required when withholding responses to soda beverages compared to neutral stimuli, but inhibitory control ERPs did not predict day-to-day soda intake.

Changes in Sugar Sweetened Beverage Intake Are Associated with Changes in Body Composition in Mexican Adolescents: Findings from the ELEMENT Cohort.

Changes in consumption of sugar sweetened beverage (SSBs) have been associated with increased body mass index (BMI), but little work has evaluated the effect on waist circumference (WC) and body fat percentage during adolescence, a period characterized by rapid growth and change in dietary behaviors. We examined the relationship of changes in SSB intake and changes in adiposity over two years in 464 Mexican adolescents. Food frequency questionnaires were used to sum intake of regular soda, coffee with sugar, tea with sugar, sweetened water with fruit, chocolate milk, corn atole, and a sweetened probiotic milk beverage. Linear regression models were used to estimate the associations of changes in SSBs with changes in BMI, body fat percentage, and WC, adjusting for sex, socioeconomic status, screen time, physical activity, age, and change in age. Adolescents who increased their daily SSB intake by >2 serving had a −2.72% higher body fat percentage (95% CI: 0.61, 4.82); a 1–2 serving increase was associated with a 2.49 cm increase (95% CI: 0.21, 4.76) in WC compared with those with no change in intake. Within an adolescent sample, changes in SSB intake were related to concomitant changes in body fat percentage and WC, but not BMI.

Do School-Level Factors Affect the Health Behaviors of High School Students in Korea?

We conducted a multilevel analysis to identify the individual- and school-level factors that affect Korean high school students’ tooth brushing, soda intake, smoking, and high-intensity physical activity. We sampled 27,919 high school students from the 15th Korea Youth Risk Behavior Web-Based Survey. The individual-level variables included demographic, socioeconomic, and health-related factors. The school-level variables included school system and school type. Regarding the individual-level factors, economic level and academic performance had a significant effect on health behavior when the demographic variables were adjusted. In the final model, the school-level factors had a significant effect on health behavior. The odds ratio (OR) of brushing less than twice a day in vocational schools compared to general schools was 1.63 (p < 0.001), and the OR of soda intake more than three times a week in vocational schools was 1.33 (p < 0.001). In addition, the OR of smoking in vocational schools was 2.89 (p < 0.001), and the OR of high-intensity physical activity in vocational schools was 0.80 (p < 0.001). Therefore, both individual- and school-level factors affect Korean students’ health behaviors. A school-based comprehensive health promotion strategy should be developed that considers schools’ characteristics to equip all students with health awareness, regardless of socioeconomic status.