Acculturation and sugar-sweetened beverage consumption among Hispanic adolescents: The moderating effect of impulsivity

Impact of Acculturation on Cancer Prevention Dietary Patterns among Hispanic Families with a High Prevalence of Obesity

This study aimed to 1) examine the relationship between dietary intake and cancer prevention nutrition recommendations among Hispanic families, 2) differences in daily dietary intake by acculturation category and nativity (US born vs non-US born) status. Baseline data was used from a randomized clinical trial evaluating the efficacy of an obesity preventive intervention in Hispanic youth. Participants were 280 Hispanic parents (11.8% males, 88.2% females, Mage=41.87 ± 6.49; MBody Mass Index (BMI)=30.62 ± 5.68) and their adolescents (47.9% males, 52.1% females, Mage=13.01 ± 0.83; MBMI Percentile=94.55 ± 4.15). Intake of added sugar, dairy, whole grains, and fruits/vegetables were obtained. Participants were categorized into four acculturation categories based on Berry's acculturation model: Marginalization, Integration, Separation, and Assimilation. Results indicated that sugar intake was significantly higher than the recommendations among all adolescents' cultural categories but not in parents. Among adolescents the consumption of whole grains was lower in integration and assimilation, dairy was lower in integration, separation, and assimilation, and fruits/vegetables was lower among marginalization, integration, and assimilation categories than the recommendations. Parents' daily intake of whole grains, dairy, and fruits/vegetables were significantly lower than the recommendations across all the acculturation categories. Participants did not meet the healthy recommendations for cancer prevention regardless of their acculturation and nativity status.

The Power of Women: Does increasing women's parliamentary representation reduce intake of sugar-sweetened beverages among children and adolescents?

OBJECTIVE

Consumption of sugar-sweetened beverages (SSBs) is associated with overweight and obesity in children and adolescents. Although existing research confirms the significance of economic and social factors as determinants of SSB intake, comparative studies on political factors and cross-national analyses are lacking. Research indicates that including women in the process of political decision-making promotes healthcare and child protection. This study examined how women's parliamentary representation influences children's and adolescents' SSB intake compared to adults.

DESIGN

The study used cross-national food and beverage intake data from the Global Dietary Database. The outcome measurement was SSB consumption (g/day) for different population groups. We modeled SSB intake as a function of age groups, women's parliamentary representation at the national level (the independent variable), regime types (the contextual factor), and import tariffs on SSBs (the mediator) using country and time fixed effects regression models.

SETTING

185 countries across three waves from 2005 to 2015.

PARTICIPANTS

Different population groups.

RESULTS

The impact of female representation on reducing SSB consumption is more prevalent in children and adolescents than in adults. Furthermore, the effect of women's parliamentary representation on SSB consumption among children and adolescents is conditional on a country's democratic status. Finally, the marginal effect decreases when import tariffs on SSBs are considered a link in a causal chain. No changes in adult SSB intake are statistically significant.

CONCLUSIONS

The findings suggest that the presence of women in the legislature can have a substantial impact on child and adolescent health.

Parental acculturation and oral health of children among immigrants

OBJECTIVES

This cross-sectional study aimed to examine the associations between parental acculturation level and strategies and children's caries experience and oral health (OH) behaviors.

METHODS

Participants were immigrant parents of children aged 2-12 years. Data were collected by validated questionnaires gathering information on socio-demographics, child's OH behaviors, and parents'; acculturation and dental examinations determining child's caries experience using DMFT/dmft index. Univariate and multivariate regression analyses were used.

RESULTS

Three hundred and thirty-six parent/child dyads completed the study. Length of residency (B = 0.103; 95% CI: 0.064, 0.141) parents' education (B = 1.691; 95% CI: 1.228, 2.155), and household income (B = -0.959; 95% CI: -1.566, -0.352) significantly predicted acculturation level. Parents with high Canadian cultural knowledge reported higher frequency of children's toothbrushing (p-value = 0.015). Parents of children who consumed sugar >1/day had higher mean scores of acculturation to Canadian culture (p-value = 0.016), English language proficiency (p-value = 0.024), and Canadian food adoption (p-value = 0.046). Parents of children who visited the dentist within last 12 months had significantly higher assimilation and lower separation mean scores. Parents of children who visited dentist because of dental problems had higher marginalization mean score than those who went for check-ups (p-value = 0.046). Parental acculturation was not significantly correlated with their children's dmft/DMFT level.

CONCLUSIONS

Children of highly acculturated parents reported higher toothbrushing frequency and were more likely to consume sugar than children of less acculturated parents. Assimilated parents reported more and marginalized parents reported less favorable OH behaviors than other categories. Parental acculturation level or strategy was not associated with children's caries experience.

Exploring Potential Mediation Pathways on the Relationship Between Acculturation and Body Mass Index (BMI) Among Latino Adolescents

BACKGROUND

Positive associations have been observed between acculturation and body mass index (BMI), but the mediators of this relationship are not well established. Acculturation researchers have called for investigating the influence of socio-contextual variables as mediators. The objective of this study was to test the mediating effects of salty snacks, sweet snacks, physical activity, and sedentary behavior on the relationship between acculturation and BMI among Latino adolescents.

METHODS

Adolescents who self-identified as Latino (n = 431) at public high schools in Southern California were recruited and completed a self-report survey. A bootstrapped multiple mediation model was used to test mediation pathways.

RESULTS

Acculturation was positively associated with physical activity (B = 0.09, p < .05). The indirect effects of salty snacks, sweet snacks, physical activity, and sedentary behavior were not associated with BMI, suggesting no mediation.

CONCLUSIONS

Future research should examine additional mediating variables on the relationship between acculturation and BMI.

Fructose and Uric Acid as Drivers of a Hyperactive Foraging Response: A Clue to Behavioral Disorders Associated with Impulsivity or Mania?

Several behavioral disorders, including attention deficit hyperactivity disorder (ADHD), bipolar disorder, and aggressive behaviors are linked with sugar intake and obesity. The reason(s) for this association has been unclear. Here we present a hypothesis supporting a role for fructose, a component of sugar and high fructose corn syrup (HFCS), and uric acid (a fructose metabolite), in increasing the risk for these behavioral disorders. Recent studies have shown that the reason fructose intake is strongly associated with development of metabolic syndrome is that fructose intake activates an evolutionary-based survival pathway that stimulates foraging behavior and the storage of energy as fat. While modest intake may aid animals that would like to store fat as a protective response from food shortage or starvation, we propose that high intake of sugar and HFCS causes a hyperactive foraging response that stimulates craving, impulsivity, risk taking and aggression that increases the risk for ADHD, bipolar disease and aggressive behavior. High glycemic carbohydrates and salty foods may also contribute as they can be converted to fructose in the body. Some studies suggest uric acid produced during fructose metabolism may mediate some of these effects. Chronic stimulation of the pathway could lead to desensitization of hedonic responses and induce depression. In conclusion, a hyperactive foraging response driven by high glycemic carbohydrates and sugars may contribute to affective disorders.

An Examination of Family Variables as Mediators of the Association of Acculturation With Sugar-Sweetened Beverage Consumption Among Latinx Adolescents

The objective of this study was to examine the mediating effects of family support for dietary habits and family meal frequency on the relationship between acculturation and sugar-sweetened beverage (SSB) consumption among Latinx adolescents (N = 131). Acculturation was positively associated with SSB consumption (B = 0.07, P < .01). Results suggest that family support for dietary habits and family meal frequency did not mediate the relationship between acculturation and SSB consumption. However, acculturation was negatively associated with family support for dietary habits (B = -0.10, P < .01) and family meal frequency (B = -0.11, P < .05). Future research should examine other family influences as mediators of the relationship between acculturation and SSB consumption.