Beverage consumption patterns of children born at different risk of obesity

Background: Increased intake of sugar‐sweetened beverages and fruit juice has been associated with overweight in children. Objective: This study prospectively assessed beverage consumption patterns and their relationship with weight status in a cohort of children born at different risk for obesity. Methods and Procedures: Participants were children born at low risk (n = 27) or high risk (n = 22) for obesity based on maternal prepregnancy BMI (kg/m²). Daily beverage consumption was generated from 3‐day food records from children aged 3–6 years and coded into seven beverage categories (milk, fruit juice, fruit drinks, caloric and noncaloric soda, soft drinks including and excluding fruit juice). Child anthropometric measures were assessed yearly. Results: High‐risk children consumed a greater percentage of daily calories from beverages at age 3, more fruit juice at ages 3 and 4, more soft drinks (including fruit juice) at ages 3–5, and more soda at age 6 compared to low‐risk children. Longitudinal analyses showed that a greater 3‐year increase in soda intake was associated with an increased change in waist circumference, whereas a greater increase in milk intake was associated with a reduced change in waist circumference. There was no significant association between change in intake from any of the beverage categories and change in BMI z‐score across analyses. Discussion: Children's familial predisposition to obesity may differentially affect their beverage consumption patterns. Future research should examine the extent to which dietary factors may play a role in pediatric body fat deposition over time.     

Obesity and Sugar‐sweetened Beverages in African‐American Preschool Children: A Longitudinal Study

A representative sample of 365 low‐income African‐American preschool children aged 3–5 years was studied to determine the association between sugar‐sweetened beverage consumption (soda, fruit drinks, and both combined) and overweight and obesity. Children were examined at a dental clinic in 2002–2003 and again after 2 years. Dietary information was collected using the Block Kids Food Frequency Questionnaire. A BMI score was computed from recorded height and weight. Overweight and obesity were defined by national reference age‐sex specific BMI: those with an age‐sex specific BMI ≥85th, but <95th percentile as overweight and those with BMI ≥95th age‐sex specific percentile as obese. The prevalence of overweight was 12.9% in baseline, and increased to 18.7% after 2 years. The prevalence of obesity increased from 10.3 to 20.4% during the same period. Baseline intake of soda and all sugar‐sweetened beverages were positively associated with baseline BMI z‐scores. After adjusting for covariates, additional intake of fruit drinks and all sugar‐sweetened beverages at baseline showed significantly higher odds of incidence of overweight over 2 years. Among a longitudinal cohort of African‐American preschool children, high consumption of sugar‐sweetened beverages was significantly associated with an increased risk for obesity.     

Trends in Energy Intake in U.S. between 1977 and 1996: Similar Shifts Seen across Age Groups

Objective: To determine the trends in locations and food sources of Americans stratified by age group for both total energy and the meal and snack subcomponents. Research Methods and Procedures: Nationally representative data was taken from the 1977 to 1978 Nationwide Food Consumption Survey and the 1989 to 1991 and 1994 to 1996 (and 1998 for children age 2 through 9) Continuing Surveys of Food Intake by Individuals. The sample consisted of 63,380 individuals, age 2 and up. For each survey year, the percentage of total energy intake from meals and snacks was calculated separately for 2‐ to 18‐year‐olds, 19‐ to 39‐year‐olds, 40‐ to 59‐year‐olds, and those 60 years and older. The percentage of energy intake by location (at‐home consumption or preparation, vending, store eaten out, restaurant/fast‐food, and school) and by specific food group was computed for all age groups separately. Results: The trends in location and food sources were almost identical for all age groups. Key dietary behavior shifts included greater away‐from‐home consumption; large increases in total energy from salty snacks, soft drinks, and pizza; and large decreases in energy from low‐ and medium‐fat milk and medium‐ and high‐fat beef and pork. Discussion: Total energy intake has increased over the past 20 years, with shifts away from meals to snacks and from at‐home to away‐from‐home consumption. The similarity of changes across all age groups furthers the assertion that broad‐based environmental changes are needed to improve the diets of Americans.     

Reexamining Obesigenic Families: Parents’ Obesity‐related Behaviors Predict Girls’ Change in BMI

Objective: It has been shown that girls from families in which mothers and fathers had high dietary intake and low physical activity (i.e., obesigenic families) were at increased risk of obesity from ages 5 to 7 years. This follow‐up study uses additional data collected when girls were 9 and 11 years old to examine whether girls from obesigenic families continued to show greater increases in BMI over time and reported unhealthy dietary and activity patterns. Research Methods and Procedures: Families from the original cohort were reexamined when girls were 9 and 11 years of age. Parents’ and girls’ BMI, dietary intake, and physical activity and girls’ percentage body fat and television viewing were assessed. Results: In comparison with girls from non‐obesigenic families, girls from obesigenic families showed greater increases in BMI and BMI z score from ages 5 to 7 years that were maintained across ages 7 to 11 years. Furthermore, girls from obesigenic families had higher percentage body fat at ages 9 and 11 years. These results were independent of parents’ BMI. Additional findings showed that girls from obesigenic families had diets higher in percentage fat and had higher levels of television viewing than girls from non‐obesigenic families. Discussion: The environment that parents create, by way of their own dietary and physical activity behaviors, may have a lasting negative effect on children's weight trajectories and their emerging obesity risk behaviors, such as their dietary patterns. These findings further highlight the importance of the family in establishing children's obesity risk and the necessity of targeting parents of young children in obesity prevention efforts.     

Associations between Parental Feeding Styles and Childhood Eating Habits: A Survey of Hong Kong Pre-School Children

Childhood obesity is a global public health issue, including in the Chinese setting, and its prevalence has increased dramatically throughout the last decade. Since the origins of childhood obesity may lie in the pre-school period, factors relating to very young children’s food consumption should be investigated. Parental influence, including feeding style, is the major determinant of childhood dietary behaviour through altering food provision and social environment. However, the applicability of previous research on parental feeding styles was limited by small sample size. To evaluate the influence of parental feeding styles on children''s dietary patterns, a cross-sectional study was conducted among 4553 pre-schoolers in Hong Kong. Information was obtained about dietary intake and how regularly they had breakfast, using previous health surveillance surveys taken among primary school students. Parental feeding styles were assessed by a validated Parental Feeding Style Questionnaire and categorized into ‘instrumental feeding’, ‘emotional feeding’, ‘prompting and encouragement to eat’ and ‘control over eating’. Multivariable analysis was performed, adjusted for demographic information. Instrumental and/or emotional feeding was found to relate to inadequate consumption of fruit, vegetables and breakfast, and positively correlated with intake of high-energy-density food. Encouragement on eating was associated with more frequent consumption of fruits, vegetables, dairy products and breakfast. Control over eating correlated with more frequent consumption of fruits, vegetables and breakfast, and less consumption of dairy products and high-energy-density food. The present study has provided evidence on the associations between parental feeding styles and dietary patterns of Hong Kong pre-school children from a reasonably large population. Parents should avoid instrumental and emotional feeding, and implement control and encouragement to promote healthy food intake. Longitudinal studies and interventions on parental feeding style are required to confirm the research findings.     

Obesity and food away from home: What drives the socioeconomic gradient in excess body weight?

Rising obesity rates are one of the most challenging public health issues in many emerging economies. To what extent food away from home (FAFH) and its nutritional components are behind this rise is not yet well understood. To address the issue, this paper combines a representative restaurant survey that includes detailed information on the diet quality of the most widely consumed meals and their nutritional components from 1605 restaurants and a representative household survey with anthropometric measures of adult women living in 40 neighborhoods in the Lima Metropolitan Area. One important advantage of the dataset is the fact that nutrition professionals observed the preparation of the meals and that they were subject to a detailed laboratory analysis. Exploiting this data, we examine the differences in nutritional quality of FAFH among 40 neighborhoods of various socioeconomic groups and explore whether these differences can explain part of the observed socioeconomic gradient in excess body weight. The findings indicate that less healthy food in restaurants located in the food environment of the households is significantly associated with higher rates of obesity and overweight. In particular, the high supply and intake of sodium potentially drives higher excess body weight. The study also finds that up to 15 percent of the socioeconomic gradient in obesity is attributable to the restaurant food quality in the food environment of the households.     

A New Method to Monitor the Contribution of Fast Food Restaurants to the Diets of US Children

Background

American adults consume 11.3% of total daily calories from foods and beverages from fast food restaurants. The contribution of different types of fast food restaurants to the diets of US children is unknown.

Objective

To estimate the consumption of energy, sodium, added sugars, and solid fats among US children ages 4–19 y by fast food restaurant type.

Methods

Analyses used the first 24-h recall for 12,378 children in the 2003–2010 cycles of the nationally representative National Health and Nutrition Examination Survey (NHANES 2003–2010). NHANES data identify foods by location of origin, including stores and fast food restaurants (FFR). A novel custom algorithm divided FFRs into 8 segments and assigned meals and snacks to each. These included burger, pizza, sandwich, Mexican, Asian, fish, and coffee/snack restaurants. The contribution of each restaurant type to intakes of energy and other dietary constituents was then assessed by age group (4–11 y and 12–19 y) and by race/ethnicity.

Results

Store-bought foods and beverages provided 64.8% of energy, 61.9% of sodium, 68.9% of added sugars, and 60.1% of solid fats. FFRs provided 14.1% of energy, 15.9% of sodium, 10.4% of added sugars and 17.9% of solid fats. Among FFR segments, burger restaurants provided 6.2% of total energy, 5.8% of sodium, 6.2% of added sugars, and 7.6% of solid fats. Less energy was provided by pizza (3.3%), sandwich (1.4%), Mexican (1.3%), and chicken restaurants (1.2%). Non-Hispanic black children obtained a greater proportion of their total energy (7.4%), sodium (7.1%), and solid fats (9.5%) from burger restaurants as compared to non-Hispanic white children (6.0% of energy, 5.5% of sodium, and 7.3% of solid fat).

Conclusions

These novel analyses, based on consumption data by fast food market segment, allow public health stakeholders to better monitor the effectiveness of industry efforts to promote healthier menu options.     

Are Child Eating Patterns Being Transformed Globally?

Objective: To examine the extent to which child dietary patterns and trends are changing globally. Research Methods and Procedures: Diets of children 2 to 19 years of age were studied with nationally representative data from Russia and the United States, nationwide data from China, and regional data from metropolitan Cebu, Philippines. Twenty‐four‐hour dietary recalls were examined at several points in time to examine trends in calories consumed away from home, snacking behavior, and soft drink and modern fast food consumption. Urban—rural trends were compared. Results: U.S. and Cebu youth consume more than one‐third of their daily calories and a higher proportion of snack calories from foods prepared away from home. In contrast, away from home food consumption is minimal in Chinese and Russian children. U.S. and Cebu youth consume about one‐fifth of their total daily energy from snacks, but snacks provide a much lower proportion of energy in Russia (～16%) and China (where snacks provide only ～1% of energy). Fast food plays a much more dominant role in the American diet (～20% of energy vs. 2% to 7% in the other countries), but as yet does not contribute substantially to children's diets in the other countries. Urban—rural differences were found to be important, but narrowing over time, for China and Cebu, whereas they are widening for Russia. Discussion: This research suggests that globalization of the fast food and other modern food sectors is beginning to affect child eating patterns in several countries undergoing nutrition transition. However, the contribution of fast food and soft drinks to the diet of children remains relatively small in China, Russia, and Cebu, Philippines, relative to the United States.     

The association of television and video viewing with fast food intake by preschool-age children

Objective: To examine the extent to which television (TV) and video viewing is associated with consumption of fast food by preschool‐age children. Research Methods and Procedures: In a cross‐sectional study of 240 parents of children ages 2.0 to 5.9 years, parents reported the number of hours their child watched TV/videos on an average weekday and weekend day in the past month; a daily, weighted average of TV/video viewing was then calculated. The main outcome was parents’ report of their children's fast food intake, using the question, “How many times a week does your child eat at fast food restaurants such as McDonald's, Burger King, or Kentucky Fried Chicken?” dichotomized to (never/<1 vs. ≥1 time/wk). The association of TV/video viewing with fast food intake was evaluated by multiple logistic regression before and after adjusting for several potential confounders. Results: Twenty‐two percent of parents reported that their child ate at fast food restaurants at least once per week. After adjusting for parents’ age, race/ethnicity, and household income as well as child's age and sex, for each 1‐hour increase of TV/video watched per day, the odds ratio (OR) for consuming fast food ≥1 time per week was 1.60 (95% confidence interval, 1.03 to 2.49). After further adjustment for socio‐environmental factors that might serve as proxies for the availability of healthy food options, such as parental time constraints and the availability and high cost of fresh fruits and vegetables in their neighborhoods, the OR for consuming fast food ≥1 time per week was minimally attenuated (OR, 1.55; 95% confidence interval, 1.04 to 2.31). Discussion: TV/video viewing was correlated with fast food consumption among preschool children in this study. Our findings raise the possibility that greater exposure to TV and videos may influence preschool children's consumption of unhealthful foods.     

Influence of Body Composition on the Accuracy of Reported Energy Intake in Children

Objective: Mis‐reporting dietary intake is a substantial barrier to understanding the role of dietary behavior in disease. Work with adults indicates that heavier individuals under‐report dietary intake and that under‐reporting may be macronutrient‐specific. Whether weight status and macronutrient intake influence the accuracy of dietary reports among children, however, is less clear. This research evaluated children's dietary reporting accuracy as a function of their relative weight, body composition, and macronutrient intake. Research Methods and Procedures: Participants included 146 4‐ to 11‐year‐old children. Reported energy intake was determined by interviewing children in the presence of parents, using three multiple pass, 24‐hour recalls. Children were classified as having had an under‐reported, accurately reported, or over‐reported dietary intake relative to total energy expenditure, as measured by doubly labeled water. Reporting accuracy was examined as a function of children's body weight, body composition (using dual energy x‐ray absorptiometry), and macronutrient intake. Results: Average reported intake was, on average, 14% greater than children's estimated expenditure (p < 0.01). Reporting accuracy varied as a function of children's relative weight and body composition; under‐reporting tended to occur among heavier children, having the highest body fat content (p < 0.0001) and relative weight (p < 0.0001). Discussion: These findings suggest that weight status influences the accuracy of dietary reports made by children and their parents. More research is needed to address possible psychological and social factors that introduce bias in reporting children's dietary data.     

Is Parental Control over Children's Eating Associated with Childhood Obesity? Results from a Population‐Based Sample of Third Graders

Objective: Identifying parental behaviors that influence childhood obesity is critical for the development of effective prevention and treatment programs. Findings from a prior laboratory study suggest that parents who impose control over their children's eating may interfere with their children's ability to regulate intake, potentially resulting in overweight. These findings have been widely endorsed; however, the direct relationship between parental control of children's intake and their children's degree of overweight has not been shown in a generalized sample. Research Methods and Procedures: This study surveyed 792 third‐grade children with diverse ethnic and socioeconomic backgrounds from 13 public elementary schools. Parental control over children's intake was assessed through telephone interviews using a state‐of‐the‐art instrument, and children were measured for height, weight, and triceps skinfold thickness. Results: Counter to the hypothesis, parental control over children's intake was inversely associated with overweight in girls, as measured by body mass index, r = ?0.12, p < 0.05, and triceps skinfolds, r = ?0.11, p < 0.05. This weak relationship became only marginally significant when controlling for parents’ perceptions of their own weight, level of household education, and children's age. No relationship between parental control of children's intake and their children's degree of overweight was found in boys. Discussion: Previous observations of the influence of parental control over children's intake in middle‐class white families did not generalize to 8‐ to 9‐year‐olds in families with diverse socioeconomic and ethnic backgrounds. The present findings reveal a more complex relationship between parental behaviors and children's weight status.     

Overeating in America: Association between Restaurant Food Consumption and Body Fatness in Healthy Adult Men and Women Ages 19 to 80

McCRORY, MEGAN A., PAUL J. FUSS, NICHOLAS P. HAYS, ANGELA G. VINKEN, ANDREW S. GREENBERG, AND SUSAN B. ROBERTS. Overeating in America: association between restaurant food consumption and body fatness in healthy adult men and women ages 19 to 80. Obes Res. Purpose: To examine the association between the frequency of consuming restaurant food and body fatness in adults. Research Methods and Procedures: Usual free-living dietary intake and the frequency of consuming food from seven different restaurant types (fried chicken, burger, pizza, Chinese, Mexican, fried fish, and “other”) were assessed by food frequency questionnaire in 73 healthy men and women [ages 19 to 80, body mass index (BMI) 18 to 331. In addition, body fatness (percent weight) was determined by hydrostatic weighing, and physical activity and other lifestyle parameters were assessed by questionnaire. The relationship between the frequency of consuming restaurant food and body fatness was determined after controlling for age, sex, and other confounders by using multiple regression techniques. Results: Restaurant food consumption averaged 7.5±8.5 (Standard Deviation) timedmonth. After controlling for age and sex, the frequency of consuming restaurant food was positively associated with body fatness (partial r = 0. 36, p = 0. 003). The strength of this association did not change after controlling for education level, smoking status, and alcohol intake, but after additionally controlling for physical activity, the partial r increased to 0. 42 (p = 0. 004). Total daily intakes of energy, fat, and fiber were significantly associated with restaurant food consumption frequency (r = 0. 59, 0. 28, and ?0.45, respectively, p = 0.02 to 0.0001). Discussion: The frequency of consuming restaurant food was positively associated with increased body fatness in adults. The increasing proportion of household food income spent on food prepared away from home in the United States may therefore help explain the rising national prevalence of obesity.     

Self-reported sugar-sweetened beverage intake among college students

Objective: To characterize sugar‐sweetened beverage intake of college students. Research Methods and Procedures: Undergraduates in an urban southern community campus were surveyed anonymously about sugared beverage consumption (soda, fruit drinks, energy drinks, sports drinks, sweet ice tea) in the past month. Results: Two hundred sixty‐five undergraduates responded (66% women, 46% minority, 100% of volunteers solicited). Most students (95%) reported sugared beverage intake in the past month, and 65% reported daily intake. Men were more likely than women to report daily intake (74% vs. 61%, p = 0.035). Soda was the most common sugar‐sweetened beverage. Black undergraduates reported higher sugared beverage intake than whites (p = 0.02), with 91% of blacks reporting sugar‐sweetened fruit drink intake in the past month and 50% reporting daily consumption. Mean estimated caloric intake from combined types of sugar‐sweetened beverages was significantly higher among black students than whites, 796 ± 941 vs. 397 ± 396 kcal/d (p = 0.0003); the primary source of sugar‐sweetened beverage calories among blacks was sugared fruit drinks (556 ± 918 kcal/d). Younger undergraduates reported significantly higher intake than older students (p = 0.025). Discussion: Self‐reported sugar‐sweetened beverage consumption among undergraduates is substantial and likely contributes considerable non‐nutritive calories, which may contribute to weight gain. Black undergraduates may be particularly vulnerable due to higher sugared beverage intake. Obesity prevention interventions targeting reductions in sugar‐sweetened beverages in this population merit consideration.     

The impact of the Philadelphia beverage tax on employment: A synthetic control analysis

Prevalence of obesity and other diet-related non-communicable diseases (NCDs) have continued to rise for decades in the United States. In addition to adverse health consequences, these diseases have led to substantial economic costs in the form of medical expenses and productivity losses. To address the rise in NCDs, excise taxes on sugar-sweetened beverages (SSBs) are increasingly proposed and implemented as a policy tool for improving dietary intake and population health. To date, few empirical studies have evaluated the potential unintended economic effects of these taxes. In this paper, we examine the impact of the Philadelphia, PA, sweetened beverage tax (applied to both SSBs and artificially sweetened beverages) on employment in key industries that sell sweetened beverages as well as on net total employment. Drawing on monthly employment count data from the Bureau of Labor Statistics from January 2012 through June 2019, we conducted a synthetic control analysis of total, private sector, limited-service restaurant, and convenience store employment. The synthetic controls reproduced nearly identical pre-tax employment trends to Philadelphia and had similar values of important predictors. In the post-tax period, Philadelphia employment was not lower, on average, than the synthetic control employment for each outcome. Placebo tests suggested a null effect of the tax, and the results were robust to changes in predictors and control site criteria. Overall, we did not find that the sweetened beverage tax resulted in job losses up to two and a half years after the tax was implemented. These findings are consistent with other peer-reviewed modeling and empirical papers on the employment and unemployment effects of sweetened beverage taxes.     

Eating in the Absence of Hunger: A Genetic Marker for Childhood Obesity in Prepubertal Boys?

Objective: Eating in the absence of hunger (EAH) may be a behavioral trait through which obesity‐promoting genes promote positive energy balance. The primary aim of this study was to compare children born at high vs. low risk for obesity with respect to EAH at 5 years of age. Research Methods and Procedures: This was an observational investigation of families enrolled in the University of Pennsylvania and The Children's Hospital of Philadelphia's Infant Growth Study. Five‐year‐old children born at high (N = 28) or low (N = 25) risk for obesity on the basis of maternal prepregnancy body weight were evaluated at a hospital‐based laboratory. Children consumed 11 snack foods ad libitum after consuming an ad libitum dinner and reporting fullness. Parents reported on snack foods at home and their own eating styles. Nutritive sucking at 3 months of age was evaluated by computerized apparatus. Results: EAH in high‐risk boys (mean ± standard error = 326 ± 66 kJ] was more than twice that of low‐risk boys (mean ± standard error = 151 ± 39 kJ), p = 0.03. Among girls, there was a trend for EAH to be associated with increased parental limitations on daughter snack food consumption at home (p = 0.06). EAH was unrelated to 3‐month sucking behavior. Discussion: Genes that promote childhood obesity may partially exert their influence through EAH, an effect that was limited to boys born at risk for obesity. The unique influences of genes and home environment on this trait should be disaggregated in subsequent studies.     

Shifts in patterns and consumption of beverages between 1965 and 2002

Background: Beverage patterning may play a role in partially explaining the rising rates of obesity in the United States, yet little work on overall trends and patterns exits. Our objective was to examine trends and patterns of beverage consumption among U.S. adults. Methods: We used data from the nationally representative Nationwide Food Consumption Surveys (1965, 1977 to 1978) and the National Health and Nutrition Surveys (1988 to 1994, 1999 to 2002). To examine trends we determined percent consuming and per capita and per consumer caloric intake from all beverages. We used cluster analysis to determine year‐specific beverage patterns in 1977 and 2002. Results: The percentage of calories from beverages significantly increased between 1965 (11.8%), 1977 (14.2%), 1988 (18.5%), and 2002 (21.0%); this represents an overall increase of 222 calories per person per day from beverages, resulting largely from increased intake of calorically sweetened beverages. Beverage patterns in 2002 were more complex than in 1977 and were dominated by a greater number of beverages, reflecting the increase in alcohol, soda, and diet beverages. Conclusion: Calories from beverages increased substantially from 1965 to 2002, providing a considerable source of daily calories. Given the upward trends in calorically sweetened, nutrient‐deficient beverages and the shifts in overall beverage patterns, addressing beverage intake is a salient issue for adults.     

COUNTERPOINT: Artificial Sweeteners for Obesity—Better than Sugary Alternatives; Potentially a Solution

ObjectiveNonnutritive (NNSs) are used in place of sugars to reduce caloric and glycemic intake while providing desired sweetness, commonly replacing sugar-sweetened beverages (SSBs) with “diet” (zero-calorie) alternatives. Concern has developed due to observational data associating NNSs with obesity and adiposity-based chronic disease. This counterpoint argues that, in general, NNSs used in place of added or excess sugars in the diet are likely beneficial.MethodsA literature review was conducted on interventional trials investigating NNSs and obesity or type 2 diabetes mellitus. Key words used in the search included artificial sweeteners, nonnutritive sweeteners, saccharin, sucralose, aspartame, stevia/steviol, acesulfame potassium, meal replacements, type 2 diabetes mellitus, obesity, and weight.ResultsInterventional data and indirect interventional data consistently showed beneficial effects on weight and cardiometabolic health, including glycemia, when SSBs or other energy-dense foods were replaced by artificially sweetened beverages or artificially sweetened meal replacements.ConclusionAlthough NNSs correlate with obesity and adiposity-based chronic disease, those data are fraught with confounding and error. Plausibility has been suggested on the basis of preclinical research on neuroendocrine control of appetite, satiety, and cravings plus the gut microbiome. However, interventional data reveal that replacing caloric/glycemic energy intake via NNSs creates an energy deficit resulting in weight loss and improvement in disease—especially dysglycemic disease. Intensive dietary intervention using artificially sweetened meal replacements shows a marked clinical benefit without detriment from their NNSs. Furthermore, beverages sweetened with NNSs rather than SSBs have been noted to be a critical component for those succeeding in maintaining weight loss. Although individual responses to the effects of NNSs are always warranted just like in any clinical situation, patients should not be advised to avoid NNSs in the context of dietary intervention to improve quality and energy deficit.     

Associations between the home food environment and obesity-promoting eating behaviors in adolescence

Objective: This study examines relationships between multiple aspects of the home food environment and obesity‐promoting characteristics of 12‐ to 13‐year‐old adolescents' diets, specifically frequency of consumption of high‐energy fluids, sweet snacks, savory snacks, and take‐out foods. Research Methods: This was a cross‐sectional study including 347 adolescents 12 to 13 years of age and their parents. Data were collected via self‐completed surveys. The adolescents' diets were assessed using a Food Frequency Questionnaire derived from existing age‐appropriate National Nutrition Survey data. An extensive range of domains within the home food environment were assessed. Bivariate linear regression analyses were run split by gender. Forced entry multiple linear regression analyses (adjusting for all variables significant in bivariate analyses as well as for maternal education) were also performed, stratified by the sex of the child. Results: The influence of mothers, either as models for eating behaviors or as the providers of food, was pervasive. Mothers' intake of high‐energy fluids (p = 0.003), sweet snacks (p = 0.010), savory snacks (p = 0.008), and take‐out food (p = 0.007) was positively associated with boys' intake of all these foods. In addition, mothers' intake of high‐energy fluids was positively associated with daughters' consumption of these drinks (p = 0.025). Furthermore, availability of unhealthy foods at home was positively associated with girls' sweet snack (p = 0.001), girls' savory snack (p < 0.001), boys' savory snack (p = 0.002), and, in the bivariate analyses, girls' high‐energy fluid consumption (p = 0.002). Discussion: This study of home food environment influences on adolescent diet highlights the pervasive influence of mothers in determining adolescents' obesity‐promoting eating, providing direction for obesity prevention strategies and future research.     

Children's labour in ethnic family businesses: The case of Chinese take‐away businesses in Britain

Reliance upon unpaid and committed family labour is said to make many ethnic businesses competitive. However, most analysts' references to this labour have not taken into account the nature of family members' and, in particular, children's work roles or the ways in which their labour is elicited and maintained. Here, the nature of children's labour participation in ethnic businesses is investigated in the case of families running Chinese take‐away businesses in Britain. This article focuses on how children in these families understand their often double‐edged experiences of ‘helping out’, as part of a ‘family work contract’, and on the ways in which families negotiate children's labour over time. Given these families' experiences of migration and ethnic minority status, I argue that Chinese children's work in take‐away businesses must be examined in relation to the intersections of family obligations and relationships, livelihood strategies and pressures, and issues of cultural identity.     

The Sweetening of the World's Diet

Objective: Using data from many countries in the world combined with in‐depth U.S. dietary data, we explored trends in caloric sweetener intake, the role of urbanization and income changes in explaining these trends, and the contribution of specific foods to these changes. Research Methods and Procedures: Food disappearance data from 103 countries in 1962 and 127 in 2000 were coupled with urbanization and gross national income per capita data in pooled regression analysis to examine associations between these factors and caloric sweetener intake. Three nationally representative surveys from 1977 to 1978, 1989 to 1991, and 1994 to 1996 plus 1998 are used to examine caloric sweetener intake trends in the United States and the foods responsible for these changes. Results: Increased consumption of caloric sweetener is one element in the world's dietary changes, represented by a 74‐kcal/d increase between 1962 and 2000. Urbanization and income growth represent 82% of the change. U.S. data show an 83‐kcal/d increase of caloric sweetener consumed—a 22% increase in the proportion of energy from caloric sweetener. Of this increase, 80% comes from sugared beverages; restaurant and fast food sources are represented in greater proportions. Discussion: Caloric sweetener use has increased considerably around the world. Beverage intake seems to be a major contributor.