Does breast-feeding reduce offspring junk food consumption during childhood? Examinations by socio-economic status and race/ethnicity

The influence of early and current feeding practices, eating behaviors, and screen time on dietary patterns in Polish toddlers - A cross-sectional study

Early nutrition has an important influence on a child's proper health and development, and understanding factors that may be related to desirable dietary patterns is key to improving the diet of future generations. The aim of this study was to assess whether early and current feeding practices, eating behaviors, and screen time viewing are associated with toddlers' dietary patterns. A cross-sectional sample of 467 mothers of toddlers (aged 1 year to 3) was surveyed between 2020 and 2022. Food consumption was evaluated by the Food Frequency Questionnaire (FFQ). The k-means algorithm was used to define dietary patterns on the basis of data collected from the FFQ and mealtime environment patterns, based on the data about practices during meals consumption. The odds of following a prohealth dietary pattern among early feeding factors were lower when infants ate commercial complementary foods more often. Distracted mealtime environment pattern increased the odds of following a non-eaters pattern, and commercial complementary foods pattern increased the odds of following a processed pattern. Currently, the odds of following a processed dietary pattern were higher when children were not breastfed and had higher screen time. Toddlers who ate during distraction and were more fussy had lower odds of following a prohealth dietary pattern, whereas higher enjoyment of food and satiety responsiveness increased the odds. The results indicate the need to increase parents' awareness about the importance of early factors in establishing dietary patterns.

Human Milk Feeding and Ultraprocessed Food Intake in Toddlerhood

Objective: The objective of the study was to estimate associations between early-life human milk feeding and ultraprocessed food (UPF) intake at two timepoints during toddlerhood among children born at <35 weeks' gestation. Study Design: Children were enrolled in the Omega Tots trial (2012-2017, Ohio) at 10-17 months' corrected age after having discontinued human milk and formula feeding. Caregivers reported children's human milk feeding history at baseline and past month diet through a food frequency questionnaire at baseline and follow-up (180 days later). We used the NOVA classification system to estimate UPF intake. We estimated covariate-adjusted associations between human milk feeding (ever and duration) and UPF intake at baseline and follow-up using linear and logistic regression. Results: Nearly 89% (n = 295) of 333 toddlers had received human milk but only 4.2% (n = 14) were fed exclusively human milk to 6 months of age. UPFs represented 37.7 (standard deviation [SD] = 13.2)% and 43.4 (SD = 11.3)% of total calories at the two timepoints. Human milk feeding (exclusive or otherwise) was unassociated with UPF intake in toddlerhood (e.g., months of exclusive human milk feeding with the number of daily servings of UPFs at follow-up: β = -0.09, 95% confidence interval [CI]: -0.26, 0.08). Conclusion: In this sample of toddlers born preterm, any exposure to as well as the duration of human milk feeding was unassociated with UPF intake during the second year of life. These results require replication in larger samples given the small number of children in some human milk feeding categories.

Any Infant Formula Amount, but Not Infant Formula Type, Is Associated with Less Healthful Subsequent Beverage Intake among Special Supplemental Nutrition Program for Women, Infants, and Children-Participating Children

Background

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides nutrition assistance to low-income households, including infant formula for infants not fully breastfeeding. Issuance of lactose-reduced infant formula made with corn syrup solids (CSSF) is associated with elevated risk of obesity in early life, but associations between formula type and dietary intake have not been examined.

Objectives

To evaluate associations between infant formula (amount and type) issued by WIC with subsequent child diet at ages 12-59 mo.

Methods

Dietary data from 2014, 2017, and 2020 Los Angeles County WIC Survey respondents (n = 1339 children, 12-59 mo of age) were merged with WIC administrative data on infant feeding (amount and type of infant formula at ages 0-12 mo). Intake frequencies were available for sweetened beverages, sweets, juice, fast food, water, fruit, vegetables, and milk. Infant feeding was categorized by amount of WIC-issued formula (descending: fully formula fed, mostly formula fed, mostly breastfed, fully breastfed) and issuance of a CSSF (any, none). Associations between infant feeding (infant formula amount and type) and child diet were evaluated in multivariable generalized estimating equation negative binomial regression models, stratified by child age (12 to <24 mo, 24 to <60 mo).

Results

Any infant formula issuance in the first year of life was adversely associated with subsequent dietary intake. This included 21%-23% higher 100% juice intake at 24 to <60 mo and 11%-13% (at 24 to <60 mo) or 20%-22% (at 12 to <24 mo) lower water intake. CSSF receipt compared with only other infant formula was not consistently associated with subsequent child diet.

Conclusions

Any infant formula amount, but not CSSF receipt compared with other formula types, was associated with less healthful beverage intake patterns among WIC-participating children. WIC nutrition education may have a stronger impact if tailored based on infant feeding practices.

Association between breast-feeding exposure and duration with offspring's dietary patterns over 1 year of age: a systematic review of observational studies

Some evidence suggests that breast-feeding may modify food preferences in the later years of life. The present study aimed to provide a systematic review of observational studies investigating the association between exposure to breast milk and its duration with data-driven or hypothesis-driven (or diet quality scores) dietary patterns over 1 year of age. The databases of PubMed, Scopus and Web of Science were searched for observational studies published from January 2010 until July 2021, which led to the identification of twenty-two eligible articles. There was considerable heterogeneity between studies in terms of assessment of exposure and outcome. Of the eleven studies that assessed data-driven dietary patterns, ten reported a significant association for at least one identified dietary pattern. Overall, being breast-fed and a longer duration of any/exclusive breast-feeding were associated with higher scores on healthy dietary patterns characterised mainly by high loadings of fruits, vegetables and whole grains. In comparison, a negative association was found for unhealthy dietary patterns rich in foods with high content of added sugar, salt and saturated fats. In terms of diet quality scores, nine out of eleven studies reported a significant positive association between the duration of any breast-feeding and adherence to recommended healthy diets or dietary guidelines. In conclusion, the evidence from this review was generally in support of the hypothesis indicating breast-feeding is associated with healthy dietary patterns at later ages. However, due to the methodological limitations in the available studies, further research is warranted to elucidate solid evidence on this topic.

Differences in Early Childhood Dietary Behaviors by Infant Feeding Type and Sex

BACKGROUND

Type of infant feeding has been linked to later nutritional outcomes, including dietary diversity and obesity in childhood. Little is known about how introduction to complementary feeding and diet quality in early childhood vary by infant feeding type and sex.

OBJECTIVE

Our objective was to investigate whether early childhood dietary patterns vary by infant feeding type and sex.

METHODS

Data from the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Infants and Toddler Feeding Practices Study 2 (ITFPS-2) was used, including children with complete information on the WIC infant food package received at ages 1, 7, and 11 mo (N = 2839). Based on this information, children were grouped as fully breastfed, mostly breastfed, mostly formula fed, and fully formula fed. Outcomes include introduction of complementary foods; caloric intake aged between 1 and 36 mo; and Healthy Eating Index (HEI)-2015 between 13 and 36 mo. Mixed models were used adjusting for child's, mother's, and family's sociodemographic characteristics.

RESULTS

Across all infant feeding groups, the mean age of introduction to any solids was before the age of 6 mo; fully breastfed children were introduced to complementary foods closer to the recommended age (mean 5.1-5.2 mo) compared with other feeding groups (mean 4.6-4.8 mo). Fully formula fed infants consumed significantly more energy than fully breastfed infants at ages 1 mo (boys = 55 kcal/d, girls = 47 kcal/d), 12 mo (boys = 68 kcal/d, girls = 59 kcal/d), 24 mo (boys = 81 kcal/d, girls = 71 kcal/d), and 36 mo (boys = 95 kcal/d, girls = 83 kcal/d). No meaningful differences were observed for HEI-2015 between infant feeding groups or child sex, with average scores of HEI-2015 for all children being 61-63 out of 100.

CONCLUSION

Early childhood dietary patterns were slightly better among children who were fully breastfed as infants, compared with children in other infant feeding groups. The diets of all WIC-participating children could be improved.

The Association Between Birth Weight and Fat, Sugar, and Vegetable Consumption in a National Sample of U.S. Preschool Age Children

INTRODUCTION

Adverse prenatal development is a contributor to obesity susceptibility in children. Dietary behavior is one mechanism through which adverse prenatal development may promote obesity, but evidence for the role of prenatal overnutrition in dietary intake in young children is scant.

METHODS

We used data from the National Health and Nutrition Examination Survey 2009-2014. Our study sample included 1782 U.S. children 2-5 years old with available birth weight and two 24-h dietary recalls. We used linear and Poisson regression to examine the association of birth weight (LBW < 2500 g, HBW > 4100 g) and 2-day average intake of dietary variables. We tested interactions between birthweight and breastfeeding (breastfed > 5 months vs. not breastfed or breastfed 0-5 months), and report breastfeeding-specific results.

RESULTS

In multivariable regression analysis, in boys, LBW was associated with 2.4 (95% CI - 4.3, - 0.5) lower percent of kcal from solid fat; lower sugar intake, marginally lower saturated and total fat intake, and 0.6 cup (95% CI 0.1, 1.0) greater vegetable consumption; HBW was marginally associated with lower fat. Birth weight was unrelated to diet in girls. Breastfeeding modified associations between birth weight and dietary intake, but the direction of modification was mixed.

DISCUSSION

Our findings do not support the hypothesis that LBW or HBW are associated with adverse diet consumption in preschool age U.S. children. Improved understanding of the role of early life development of dietary behavior requires further research on the development of appetitive traits and the role of the family and preschool food environments.

Obesogenic food consumption among young children: the role of maltreatment

OBJECTIVE

To determine whether children exposed to a greater variety of acts of parent-to-child physical and psychological maltreatment will be at greater risk of consuming obesogenic foods at a higher frequency.

DESIGN

Survey research using a longitudinal panel design.

SETTING

In-home interviews with primary caregivers in twenty large US cities.ParticipantsA national sample of at-risk children and their families who participated in the Fragile Families and Child Wellbeing Study (FFCWS).

RESULTS

Child maltreatment emerged as a statistically significant (P&lt;0·01) and robust predictor of obesogenic food consumption, in both cross-sectional and longitudinal analyses. Child maltreatment also consistently emerged as one of the strongest predictors of obesogenic food consumption in these models. Ancillary analyses indicated that physical maltreatment plays a particularly important role in these associations.

CONCLUSIONS

A major implication of the present study is that child maltreatment prevention efforts should be reflected in interventions that seek to diminish unhealthy eating practices among children. Multi-professional teams can work together on obesity prevention not only via education but also by considering the interconnectedness of obesogenic food consumption and experiences of maltreatment.