Portion size effects on daily energy intake in low-income Hispanic and African American children and their mothers

BACKGROUND: Portion size influences children's energy intakes at meals, but effects on daily intake are unknown. OBJECTIVE: Effects of large portions on daily energy intake were tested in 5-y-old Hispanic and African American children from low-income families. Maternal food intake data were collected to evaluate familial susceptibility to portion size. DESIGN: A within-subjects experimental design with reference and large portion sizes was used in a study of 59 low-income Hispanic and African American preschool-aged children and their mothers. The portion size of 3 entrées (lunch, dinner, and breakfast) and an afternoon snack served during a 24-h period were of a reference size in one condition and doubled in the other condition. Portion sizes of other foods and beverages did not vary across conditions. Weighed food intake, anthropometric measures, and self-reported data were obtained. RESULTS: Doubling the portion size of several entrées and a snack served during a 24-h period increased energy intake from those foods by 23% (180 kcal) among children (P < 0.0001) and by 21% (270 kcal) among mothers (P < 0.0001). Child and maternal energy intakes from other foods for which portion size was not altered did not differ across conditions. Consequently, total energy intakes in the large-portion condition were 12% (P < 0.001) and 6% (P < 0.01) higher in children and mothers, respectively, than in the reference condition. Child and maternal intakes of the portion-manipulated foods were not correlated. CONCLUSIONS: Large portions may contribute to obesigenic dietary environments by promoting excess daily intakes among Hispanic and African American children.     

Predictors of nutritional adequacy in mother-toddler dyads from rural families with limited incomes

OBJECTIVE: To predict the mean adequacy ratio (MAR) scores of mothers and toddlers from intakes of fruits, vegetables, and dairy group foods and being seated during mealtimes. DESIGN/SUBJECTS: This was a regression analysis of cross-sectional data of the diet quality and being seated during mealtimes of 100 rural mother-toddler dyads from limited-income families using two 24-hour dietary recalls. Children were 11 to 25 months of age and at or below 100% of the poverty index. MEASURES OF OUTCOME: Dietary quality for mothers and toddlers was assessed using a MAR score for eight different nutrients (vitamin A, vitamin C, vitamin D, folate, calcium, zinc, iron, and magnesium), and a score of 85 or above was considered nutritionally adequate. The main food groups of interest were servings from the fruits, vegetables, and dairy group foods. Mealtime sitting behavior was the percentage of times the toddler remained seated while eating. RESULTS: Servings of fruits, vegetables, and dairy foods predicted 0.62 of the variance in the mother's MAR score, whereas vegetable and dairy intakes along with being seated while eating indicated nutritional adequacy for toddlers. Mothers with low MAR scores were most likely to have toddlers with poor diets, although few toddlers had poor diet quality. CONCLUSIONS: Adequate intakes of dairy, vegetables, and whole fruits along with being seated while eating could be quick assessment tools to screen toddlers for nutritional risk. Mothers with poor diet quality were likely to have toddlers with poor diets; low intakes of fruits, vegetables, and dairy foods were markers for poor diet quality in mothers.     

Assessment of the diet quality of US adults in the Lower Mississippi Delta

BACKGROUND: The Lower Mississippi Delta (LMD) is a region at high risk of nutritionally related diseases. Assessing LMD diet quality is important in policy making, monitoring service outcomes, and designing sustainable research interventions. OBJECTIVE: The purpose was to assess the diet quality of LMD adults by using the Healthy Eating Index (HEI) to 1) identify potential and needed interventions, 2) determine population subgroups needing special attention, and 3) compare regional intakes with national intakes. DESIGN: Data were obtained from a representative cross-sectional telephone survey (n = 1699), Foods of our Delta Study 2000, by using the US Department of Agriculture's multiple-pass 24-h recall methodology and random-digital-assisted dialing with selection of one adult per household. The diet quality of LMD adults was compared with that of white and African American adults in the National Health and Nutrition Examination Survey (NHANES), 1999-2000. RESULTS: Age, race, and income of LMD adults affected overall diet quality. African Americans had lower grain, vegetable, milk, and variety scores than did whites. The consumption of grains and vegetables was associated with lower odds ratios for being overweight. The LMD adults had a lower HEI score than did the adults in NHANES 1999-2000 (60.1 compared with 63.4), and more LMD adults ate a poor diet (24.8% compared with 18.3%). CONCLUSION: Low-income and young-adult households in the LMD are in need of nutrition interventions with an emphasis on increasing grain, fruit, and vegetable intakes. Because socioeconomic factors affect diet quality, a multimodal, longitudinal approach appears needed to improve nutritional health.     

The Diet Quality of Rural Older Adults in the South as Measured by Healthy Eating Index-2005 Varies by Ethnicity

The 2005 Dietary Guidelines for Americans publication placed increased emphasis on the importance of consuming a wide range of healthful foods and further reducing the consumption of less healthful ones. These recommendations are challenging for rural elders whose functional limitations, fewer resources, and limited access to foods negatively affect the quality of their diets. The purpose of this study was to characterize the diet quality of a multiethnic population-based sample of older adults (N=635) in the southern United States. Data were collected via home visit; dietary intakes were assessed using a food frequency questionnaire and converted into Healthy Eating Index-2005 (HEI-2005) scores used to monitor adherence to dietary guidelines. The mean total HEI-2005 score was 61.9/100 with fewer than 2% meeting the recommended score of 80/100. After controlling for age, sex, marital status, poverty status, and education, African Americans (n=136) had higher total HEI-2005 scores compared to American Indians (n=195) and non-Hispanic whites (n=304) (64.5 vs 60.1 and 61.1 respectively, P=0.001). Certain HEI-2005 foods were consumed in greater amounts by particular groups, such as total fruit and meat and beans (African Americans), whole fruit and grains (African Americans and American Indians), milk (non-Hispanic whites), and energy from solid fat, alcohol, and added sugars (American Indians). The overall diet quality of these rural elders was not adequate as determined by the HEI-2005; however, intakes of dark green and orange vegetables were adequate, and many participants were in compliance with the added fat and sugar guidelines. Determination of factors that promote or prevent the consumption of healthful foods among rural elders may help tailor nutrition education programs for these vulnerable communities.     

Dietary Intake Mediates Ethnic Differences in Gut Microbial Composition

Background: The human gut microbiome (GM) has been observed to vary by race/ethnicity. Objective: Assess whether racial/ethnic GM variation is mediated by differences in diet. Design: Stool samples collected from 2013 to 2016 from 5267 healthy Multiethnic Cohort participants (age 59–98) were analyzed using 16S rRNA gene sequencing to estimate the relative abundance of 152 bacterial genera. For 63 prevalent genera (>50% in each ethnic group), we analyzed the mediation of GM differences among African Americans, Japanese Americans, Latinos, Native Hawaiians, and Whites by overall diet quality (Healthy Eating Index score (HEI-2015)) and intake amounts of 14 component foods/nutrients assessed from 2003 to 2008. For each significant mediation (p < 1.3 × 10⁻⁵), we determined the percent of the total ethnicity effect on genus abundance mediated by the dietary factor. Results: Ethnic differences in the abundance of 12 genera were significantly mediated by one or more of eight dietary factors, most frequently by overall diet quality and intakes of vegetables and red meat. Lower vegetable intake mediated differences in Lachnospira (36% in African Americans, 39% in Latinos) and Ruminococcus-1 (−35% in African Americans, −43% in Latinos) compared to Native Hawaiians who consumed the highest amount. Higher red meat intake mediated differences in Lachnospira (−41%) and Ruminococcus-1 (36%) in Native Hawaiians over African Americans, who consumed the least. Dairy and alcohol intakes appeared to mediate and counterbalance the difference in Bifidobacterium between Whites and Japanese Americans. Conclusions: Overall diet quality and component food intakes may contribute to ethnic differences in GM composition and to GM-related racial/ethnic health disparities.     

Low-income, overweight and obese mothers as agents of change to improve food choices, fat habits, and physical activity in their 1-to-3-year-old children

OBJECTIVE: To examine the effects of a weight loss program for mothers on the diet and activity of mothers and their 1-3 year old children. DESIGN: Overweight and obese mothers participated in an 8-week weight loss intervention encompassing diet, physical activity, and behavioral modification. Anthropometrics, demographic, dietary, and physical activity questionnaires were administered at weeks 0 and 8; anthropometrics were re-evaluated at week 24. SUBJECTS: Mothers (N=91) of a 1-3 year old child; body mass index (BMI) >or= 25 kg/m2; non-breastfeeding; age 18-45 years; income < 200% of federal poverty index; Hispanic, African American, or white; and English-speaking were recruited from Special Supplemental Program for Women Infants and Children (WIC) and public health clinics. INTERVENTION MEASURES OF OUTCOME: Weight loss in mothers and improvements in diet (reduction in calories, fat, snacks/desserts, sweetened beverages, and increases in fruit, vegetables) and activity in mothers and children. RESULTS: Weight loss in mothers was modest (-2.7 kg, p < 0.001) and sustained at week 24 (-2.8 kg, p < 0.001), and children gained in height and weight as expected for normal growth (p < 0.001). Initial energy intakes of children exceeded Estimated Energy Requirements (123%) and were reduced to acceptable levels post-intervention (102%, p < 0.001); additional beneficial changes in children's diets were decreased total (47.7 to 39.9 g/day) and saturated fat (19.2 to 16.6 g/day), high-fat snacks/desserts (1.6 to 0.9 servings/day), added fats (81.8 to 40.9% using), sweetened beverages (0.8 to 0.4 servings/day), and fast food consumption (11.6 to 6.6% of meals), and increased home-prepared meals (63.2 to 71.6% of meals) (p < 0.01 for all). Physical activity scores improved by 7% in children (p < 0.05). Comparable changes in food choices and activity also were seen in mothers. CONCLUSION: Offering weight loss classes was a successful method of enticing low-income women to participate in an educational intervention that benefited their children. Overweight and obese mothers who modified their food choices and fat habits made comparable changes for their child.     

Predictors of Calcium Intake at Dinner Meals of Ethnically Diverse Mother-Child Dyads from Families with Limited Incomes

Diets adequate in calcium and other key nutrients early in life are critical for optimal growth. This study's objective was to determine associations between beverage and dairy food intakes of mothers and their young children and food/beverage contributions to calcium at dinner meals from ethnically diverse families with limited incomes. This was a secondary analysis of dietary data on mother-child dyads from a cross-sectional study. The sample was 465 children (4.4±0.6 years) and their mothers, 41% African American, 34% Hispanic, and 21% white. Dietary and anthropometric data were collected in 52 Head Start centers in Alabama and Texas during 1 year starting fall 2004. Associations between mother-child intakes were examined by race/ethnicity using correlations. Calcium intake from dinners was predicted (stepwise regression) from four beverage categories—milk, sweetened beverages, 100% fruit juices, and non-energy-containing beverages plus water—and from cheese and dairy desserts. Overall, the mother's dinnertime intake of milk did not predict that of her child. Mother-child intakes of cheese, dairy desserts, and sweetened beverages correlated more strongly than did milk. All the beverages and dairy groups demonstrated moderate correlations for dyads with those for cheese (r=0.56), dairy desserts (r=0.39), fruit juice (r=0.36), and sweetened beverages (r=0.31) higher than that for milk overall (r=0.29, P<0.01). Milk and cheese predicted the most variance in calcium intake for both mothers and children overall (R²=0.82), and for all race-ethnic groups, except African-American children, where the contribution from cheese predominated. Food and nutrition professionals should encourage replacing sweet beverages at dinner with low-fat milk or calcium-fortified beverages to improve the nutrient density of meals.     

Diet Quality of Urban Older Adults Age 60 to 99 Years: The Cardiovascular Health of Seniors and Built Environment Study

There are few studies that evaluate dietary intakes and predictors of diet quality in older adults. The objectives of this study were to describe nutrient intakes and examine associations between demographic, economic, behavioral, social environment, and health status factors and diet quality. Cross-sectional data were from black, white, and Hispanic adults, age 60 to 99 years, living independently in New York City and participating in the Cardiovascular Health of Seniors and the Built Environment Study, 2009-2011 (n=1,306). Multivariable log-linear regression estimated associations between selected factors and good diet quality, defined as a Healthy Eating Index score more than 80 (based on the 2005 Dietary Guidelines for Americans [HEI-2005]). Dietary intakes were similar for men and women; intakes of energy, fiber, and the majority of micronutrients were less than recommendations, whereas intakes of fats, added sugar, and sodium were within the upper range or exceeded recommendations. Hispanic ethnicity (relative risk [RR]=1.37; 95% CI 1.07 to 1.75), energy intake <∼1,500 kcal/day (RR=1.93; 95% CI, 1.37 to 2.71), adherence to a special diet (RR=1.23; 95% CI: 1.02 to 1.50), purchasing food at supermarkets at least once/week (RR=1.34; 95% CI, 1.04 to1.74), and being married/living with a partner (RR=1.37; 95% CI, 1.10 to 1.71) were positively associated with HEI-2005 score more than 80. Consuming at least one restaurant meal/day was negatively associated with HEI-2005 score more than 80 (RR=0.69; 95%CI, 0.50-0.94). These findings identify specific groups of older adults, such as blacks or those who live alone, who may benefit from dietary interventions, as well as specific modifiable behaviors among older adults, such as eating restaurant meals or shopping at supermarkets, which may be targeted through interventions.     

Role of dietary factors in ethnic differences in early risk of cardiovascular disease and type 2 diabetes

BACKGROUND: The disparity in the prevalence of cardiovascular disease and type 2 diabetes between African Americans and whites has been well established, and ethnic differences in several risk factors for these diseases are evident in childhood. OBJECTIVE: The current study explored whether dietary factors explain ethnic differences in serum lipids and insulin profiles in children, independent of body composition and social class background. DESIGN: The sample included 95 African American and white children (mean age: 10.0 y). Macronutrient and food group intakes were derived from three 24-h recalls. Cardiovascular disease and type 2 diabetes risk were determined on the basis of total cholesterol, triacylglycerol, insulin sensitivity (S(i)), and acute insulin response (AIR). Data were analyzed by using t tests, analysis of covariance, and multiple regression. RESULTS: African American children had lower triacylglycerol (P < 0.01), lower S(i) (P < 0.001), and higher AIR (P < 0.001) than whites. Intake of fruit and vegetables was significantly higher, and dairy intake lower, in African American than in white children after adjustment for social class and total energy intake. Several direct relations were observed between diet and insulin action: carbohydrate and fruit intakes were positively associated with S(i) (P = 0.02), and vegetable intake was negatively associated with AIR (P = 0.01). However, neither macronutrient nor food group intake accounted for the ethnic differences in triacylglycerol and AIR. CONCLUSIONS: The African American children in our sample showed a greater disease risk than did the white children, even after body composition, social class background, and dietary patterns were adjusted for.     

Dietary Patterns in Puerto Rican and Mexican-American Breast Cancer Survivors: A Pilot Study

Breast cancer is the leading cause of cancer death among Hispanic women. Certain dietary factors have been associated with the risk of breast cancer recurrence, but data in Hispanic survivors is scarce. Objective: to examine dietary patterns and diet quality in two groups of Hispanic breast cancer survivors. Methods: 23 Mexican-American (MA) and 22 Puerto Rican (PR) female breast cancer survivors completed a culturally adapted validated food frequency questionnaire. Intake was standardized per 1000 kcal and compared to US Dietary Guidelines and the DASH-style diet adherence score was calculated. Results: Overweight/obese was 70 % in MA and 91 % in PR. PR consumed diets rich in fruit/100 % fruit juices and beans, while MA diets were high in vegetables, beans, and total grains. Both groups consumed high amounts of starchy vegetables, refined grains, animal protein and calories from solid fats and added sugars but low intakes of whole grains, dairy products and nuts and seeds. DASH scores were relatively low. Conclusion: MA and PR female breast cancer survivors have different dietary patterns but both groups had relatively low diet quality. These groups could benefit from culturally tailored interventions to improve diet quality, which could potentially reduce cancer recurrence. ClinicalTrials.gov Identifier NCT01504789.     

Diet quality of Montreal-area adults needs improvement: estimates from a self-administered food frequency questionnaire furnishing a dietary indicator score

OBJECTIVE/DESIGN: Time and budget constraints limit nutrition evaluation in Canadian health surveys. To encourage regular population diet monitoring in Canada, we developed and assessed the relative validity of a population-based food frequency questionnaire (FFQ) to assess usual diet in Quebecers. A 73-item, self-administered semiquantitative FFQ was designed in French and English from the Block National Cancer Institute Health Habits and History Questionnaire to capture usual food consumption among Quebec adults. The US Department of Agriculture Healthy Eating Index (HEI) (maximum score=100) was adapted to Canadian age- and sex-specific dietary recommendations, validated, and programmed to score the FFQ for diet quality. SUBJECTS: The FFQ was pretested, pilot tested, and administered by mail to a random sample of 248 adults aged 18 to 82 years in the Montreal area (57% women) who were recruited by random digit dialing (64% response rate). A subgroup (n=94) furnished four nonconsecutive 1-day food records for validation of the FFQ. RESULTS: Mean FFQ energy intakes were 2,216 kcal (median 2,110 kcal) for men and 1,785 kcal (median 1,680 kcal) for women. Proportional median macronutrient consumption was similar in both sexes at 17% protein, 34% to 35% fats, and 48% to 49% carbohydrates, but differed by age group in women. Adequacy of micronutrient intakes relative to Dietary Reference Intakes varied by age, sex, and nutrient. Whereas most mean or median intakes were at or exceeded recommendations, calcium intakes were low overall and levels of several other nutrients were very low at the 10th percentile. Mean Canadian HEI (range 46 to 99) was higher in women (74.9) than men (70.3, P<.001). Women's scores showed they met recommendations for intakes of vegetables and fruit, cholesterol, and sodium better than men (P ranged from <.01 to <.0001), while men fared better at meeting recommended fat intake levels (P<.05). CONCLUSIONS: The Canadian HEI adequately discriminates overall diet quality based on dietary data estimated from our FFQ. Examination of subscores within and between quartiles may best reveal which food groups require attention to improve diet quality, providing valuable information for teaching and planning. Future studies should test diet quality indicators in populations recruited to reflect greater dietary diversity and reporting ability and include members of disadvantaged groups to provide a broader set of behaviors that could shed light on factors influencing diet quality.     

Talking about hysterectomy: the experiences of women from four cultural groups

As part of the Ethnicity, Needs, and Decisions of Women (ENDOW) project, in-depth qualitative interviews and focus groups were conducted at four sites, Alabama, New Mexico, South Carolina, and Texas. In South Carolina and Alabama, African American and white women were interviewed. In Texas, African American, Caucasian, and Hispanic women were interviewed, and in New Mexico, focus groups with Caucasian, Hispanic, and Navajo women were conducted. The Texas site also conducted focus groups with lesbian women. Data were collected on women's experiences with and attitude toward menopause, hysterectomy, and hormone replacement therapy (HRT). Information also was gathered on women's concerns and what experiences they have had or expect to have with healthcare providers and what they perceive their friends', families', and sexual partners' attitudes are toward hysterectomy. Numerous commonalties of experience existed across racial and ethnic groups. Overall, the women who participated believed that doctors do not take the time to explain issues related to menopause, hysterectomy, and HRT. Most of the women who have had a hysterectomy were satisfied with the outcome of surgery, as painful symptoms were relieved. There are also several interesting differences among the groups. Decision-making patterns differed among the ethnic groups, as did experience with healthcare providers. Many women in the focus groups expressed mistrust of or negative opinions of healthcare providers. African Americans expressed mistrust of their motives for recommending surgery, as did several of the Caucasian, non-Hispanic women. Most of the Hispanic participants respected and trusted their providers. All groups said they would seek additional medical opinions if they could afford to do so.     

Food intake and energy protein adequacy of children from an urban slum in mysore, India - a qualitative analysis

The objective of the investigation was to analyse energy protein adequacy of the diets of Indian children residing in an urban slum. The subjects numbering 271 between the ages of 4-14 years resided in a slum in Mysore city in South India. Nutritional status of children and mothers were determined by standard procedures. Background information was obtained using questionnaire method. Dietary intake data was collected using the 24-hour recall method and analysed for adequacy of food intake, energy protein ratio of diet, sources of protein in diet and associated factors. Results indicate that intake of cereals and pulses is inadequate in younger children but improves with age. Intake of other vegetables is higher than the recommended levels, but that of green leafy vegetables is extremely low. Consumption of fats, oils and milk is very low while protein is derived from plant sources for the majority of the children. Only 22% of children enjoyed a diet adequate in protein and calories. Protein calorie adequacy is influenced by age and gender of children and significantly by literacy or economic status of mothers. Mother's nutritional status influenced protein energy adequacy of diets significantly. Thus, intervention efforts should not only aim at improving the socio-economic conditions of slum dwellers in general, but should also address nutritional needs of mothers and children.     

Dairy, fruit, and vegetable intakes and functional limitations and disability in a biracial cohort: the Atherosclerosis Risk in Communities Study

BACKGROUND: Dairy, fruit, and vegetable intakes may be associated with functional limitations and disability through their role in muscle function, osteoporosis, and prevention of the oxidative damage associated with aging and chronic disease. OBJECTIVE: The associations between dairy, fruit, and vegetable intakes and functional limitations and disability were examined in African Americans and whites (baseline age: 45-64 y; n=9404) in the Atherosclerosis Risk in Communities (ARIC) Study. DESIGN: Logistic regression analyses were used to ascertain the associations between usual dairy, fruit, and vegetable intakes obtained at baseline by using a food-frequency questionnaire and lower-extremity function, activities of daily living (ADLs), and instrumental ADLs (IADLs) self-reported approximately 9 y later in models stratified by race and sex. RESULTS: Baseline dairy, fruit, and vegetable intakes tended to be inversely associated with impaired lower-extremity function, ADLs, and IADLs approximately 9 y later, particularly in African American women. For example, in African American women, baseline dairy intakes were inversely associated with impaired ADLs and IADLs [odds ratio (95% CI): 0.60 (0.40, 0.90) and 0.69 (0.48, 0.98), respectively [corrected] in the 3rd versus the [corrected] 1st tertile of intake (P [corrected] for trend<0.05]. Combined baseline intakes of fruit and vegetables were also inversely associated with impaired lower-extremity function, ADLs, and IADLs [odds ratio (95% CI): 0.67 (0.47, 0.95), 0.52 (0.36, 0.76), and 0.64 (0.45, 0.90), respectively; P for trend<0.05]. CONCLUSIONS: Dairy, fruit, and vegetable intakes may be inversely associated with functional limitations and disability. Further research is needed to ascertain the effect of diet on subsequent functional limitations and disability.     

Dairy consumption and related nutrient intake in African-American adults and children in the United States: continuing survey of food intakes by individuals 1994-1996, 1998, and the National Health And Nutrition Examination Survey 1999-2000

OBJECTIVE: To establish the first baseline of dairy and related nutrient intake in African Americans, an at-risk population of public health concern in the United States. To document dairy consumption in African Americans by age and sex during 1994-1998 and 1999-2000 and compare it with concomitant dairy, calcium, and related nutrient intakes in non-African-American adults and children. DESIGN: Duplicate and single 24-hour recalls were analyzed to determine dietary intake during the Continuing Survey of Food Intakes by Individuals 1994-1996, 1998 (CSFII), and the National Health and Nutrition Examination Survey 1999-2000 (NHANES), respectively. SUBJECTS: African Americans and non-African Americans of all ages who participated in CSFII 1994-1996, 1998, and in NHANES 1999-2000; both surveys are a stratified random sample of the total civilian, noninstitutionalized US population. STATISTICAL ANALYSIS: Dairy food and nutrient intake per day were quantified according to age, sex, and ethnicity/race from CSFII 1994-1996, 1998, and NHANES 1999-2000. For NHANES, mean intakes from 1-day food records were sample-weighted, and standard errors estimated by the Taylor linearization method of SUDAAN (version 9.0, 2004, RTI International, Research Triangle Park, NC). Usual daily intakes of calcium, magnesium, and phosphorus were based on 2-day intake data from CSFII 1994-1996, 1998, and calculated using Software for Intake Distribution from Iowa State University. The percentage of individuals categorized as not meeting the Estimated Average Requirement for magnesium and phosphorus were calculated in the same way. RESULTS: CSFII 1994-1996, 1998, and NHANES 1999-2000 data both show that African Americans in all age groups consume fewer mean servings per day of total dairy, milk, cheese, and yogurt than non-African Americans, and have lower mean intakes of calcium, magnesium, and phosphorus. Significant differences were seen for men and women. CONCLUSIONS: In this analysis, young African-American women did not meet Dietary Reference Intakes for phosphorus, and all African Americans did not meet Dietary Reference Intakes for calcium and magnesium. African Americans in all age groups did not meet dairy recommendations from the 2005 US Dietary Guidelines and the 2004 National Medical Association Consensus Report on the role of dairy and dairy nutrients in the diet of African Americans.     

Dietary Intakes of Children Enrolled in US Early Child-Care Programs During Child-Care and Non-Child-Care Days

BackgroundEarly-child-care (ECE) programs may substantially influence child diet quality.ObjectiveThe Study of Nutrition and Activity in Child Care Settings describes the usual food group intake of preschool-aged children attending ECE programs relative to Dietary Guidelines for Americans (DGA) recommendations, comparing intakes during child-care and non-child-care days.DesignMeal observations and parent-completed food diaries in a cross-sectional nationally representative multistage cluster sample of Child and Adult Care Food Program-participating ECE programs.Participants/settingOne thousand four hundred sixty-eight children aged 3 to 5 years attending 217 Child and Adult Care Food Program-participating ECE programs (eg, child-care centers and Head Start) during 2017.Main outcome measuresDaily energy intake, daily US Department of Agriculture Food Pattern Food Group intakes, and percentage of daily intakes meeting 2015-2020 DGA Food Pattern recommendations.Statistical analyses performedRegression-adjusted usual intakes and percentage of children meeting recommendations were estimated using the National Cancer Institute method. Single-day mean intakes were used to test for statistical differences between child-care and non-child-care days.ResultsMean usual energy intake was 1,524 ± 19.3 kcal during child-care days and exceeded the recommended range at 1,702 ± 30.2 kcal during non-child-care days; single-day means indicated significantly lower energy intake on child-care days (P < 0.001). The percent of children meeting DGA recommendations on a child-care day varied by DGA food group: fruits (51.4%), grains (50.1%), dairy (42.5%), vegetables (6.5%), whole grains (4.6%), and protein foods (0.1%). Recommended limits on calories from added sugar and solid fats were met by 28.2% and 14.6% of children, respectively. Compared with mean food group intakes during a single child-care day, non-child-care day intakes were similar for fruits and vegetables, lower for dairy and whole grains, and higher for total grains, protein foods, and calories from added sugars and solid fats.ConclusionsAlthough there is room to increase nutrient density inside and outside of child care, intakes on child-care days more closely align to DGAs.     

Nutrient Adequacy and Diet Quality in Non-Overweight and Overweight Hispanic Children of Low Socioeconomic Status: The Viva la Familia Study

Objective

The role of diet quality and nutrient adequacy in the etiology of childhood obesity is poorly understood. The specific aims of these analyses were to assess overall diet quality and nutrient adequacy, and test for association between weight status and diet in children from low socioeconomic status (SES) Hispanic families at high risk for obesity.

Design

A cross-sectional study design was used to assess dietary intake in low-SES Hispanic children with and without overweight who were enrolled in the Viva la Familia Study. Multiple-pass 24-hour dietary recalls were recorded on two random, weekday occasions. Diet quality was evaluated according to the Dietary Guidelines for Americans. Nutrient adequacy was assessed using z scores based on estimated average requirement or adequate intake.

Subjects/setting

The study included 1,030 Hispanic children and adolescents, aged 4 to 19 years, in Houston, TX, who participated between November 2000 and August 2004.

Statistical analysis

STATA software (version 9.1, 2006, STATA Corp, College Station, TX) was used for generalized estimating equations and random effects regression.

Results

Diet quality did not adhere to the Dietary Guidelines for Americans for fat, cholesterol, saturated fatty acids, fiber, added sugar, and sodium. Although energy intake was significantly higher in children with overweight, food sources, diet quality, macro- and micronutrient composition were similar between non-overweight and overweight children. Relative to estimated average requirements or adequate intake levels, mean nutrient intakes were adequate (70% to 98% probability) in the children without and with overweight, except for vitamins D and E, pantothenic acid, calcium, and potassium, for which z scores cannot be interpreted given the uncertainty of their adequate intake levels.

Conclusions

Whereas the diets of low-SES Hispanic children with and without overweight were adequate in most essential nutrients, other components of a healthful diet, which promote long-term health, were suboptimal. Knowledge of the diets of high-risk Hispanic children will inform nutritional interventions and policy.     

A comparison of two methods for obtaining dietary intake data

In December, 1980 dietary intake data were obtained from 351 mothers living in four counties in south-central Georgia. Two counties were controls in a nutrition education program and data were from 24-hour diet recalls (1). The other two counties were part of another study (2) relating maternal diet to child I.Q., and the data were obtained using a food frequency questionnaire. Energy intakes estimated from the two sets of data differed by two-fold (1000–1100 kcal vs 2000–2200 kcal). The non-directive 24-hour recall tended to miss five classes of foods: drinks, items eaten with other foods, snacks, less common foods and the fruits and vegetables. When used in the evaluation of a nutrition education program (which prompts the subject concerning important foods) it becomes difficult to tell if observed increases were due to an actual change in diet or were due to an improved recall response.     

Racial/Ethnic Differences in Dietary Intake among WIC Families Prior to Food Package Revisions

ObjectiveTo compare the diets of African American and Hispanic families in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) prior to the 2009 food package revisions.MethodsMother-child dyads were recruited from 12 WIC sites in Chicago, IL. Individuals with 1 valid 24-hour recall were included in the analyses (n = 331 children, n = 352 mothers).ResultsCompared to their African American counterparts, diets of Hispanic mothers and children were lower (P < .001) in percentage of calories from fat, added sugars, sodium, and sweetened beverages, but higher (P < .001) in vitamin A, calcium, whole grains, fruit, and total dairy. However, no groups met national recommendations for percentage of calories from saturated fat, fiber, sodium, whole grains, vegetables, and total dairy.Conclusions and ImplicationsThere are racial/ethnic differences in dietary intake, and future research is needed to determine whether diets improve as a result of package revisions and whether uptake of these changes varies by race/ethnicity.     

Barriers and Facilitators for Consumer Adherence to the Dietary Guidelines for Americans: The HEALTH Study

The majority of the US population does not meet recommendations for consumption of milk, whole grains, fruit, and vegetables. The goal of our study was to understand barriers and facilitators to adherence to the Dietary Guidelines for Americans for four nutrient-rich food groups in fifth-grade children and unrelated adult caregivers across six sites in a multistate study. A total of 281 unrelated adult caregivers (32% African American, 33% European American, and 35% Hispanic American) and 321 children (33% African American, 33% European American, and 34% Hispanic American) participated in 97 Nominal Group Technique sessions. Nominal Group Technique is a qualitative method of data collection that enables a group to generate and prioritize a large number of issues within a structure that gives everyone an equal voice. The core barriers specific to unrelated adult caregivers were lack of meal preparation skills or recipes (whole grains, fruit, vegetables); difficulty in changing eating habits (whole grains, fruit, vegetables), cost (milk, whole grains, fruit, vegetables), lack of knowledge of recommendation/portion/health benefits (milk, vegetables), and taste (milk, whole grains, vegetables). Specific to children, the core barriers were competing foods (ie, soda, junk foods, sugary foods [whole grains, milk, fruit, vegetables]), health concerns (ie, milk allergy/upset stomach [milk]), taste/flavor/smell (milk, whole grains, fruit, vegetables), forget to eat them (vegetables, fruit), and hard to consume or figure out the recommended amount (milk, fruit). For both unrelated adult caregivers and children, reported facilitators closely coincided with the barriers, highlighting modifiable conditions that could help individuals to meet the Dietary Guidelines for Americans.