To describe feeding patterns and mothers' perceptions of desirable feeding practices in low-birth-weight (LBW) infants after hospital discharge in England and to test for the association of inappropriate practices/perceptions with identifiable demographics.

Postal questionnaires from 198 mothers of LBW infants in London, Liverpool and Winchester were analysed regarding infant demographics, mothers' demographics, infant milks used, solid feeding practices and mothers' perceptions of infant feeding practices.

At birth, the median weight, independent of gestational age, was 1.80 kg (range 0.6–2.50 kg) and 37.1% of infants received breast milk exclusively; 83.7% were breast-fed at some stage, a practice favoured more by first-time mothers (90.2%) than multiparous mothers (73.4%) (P = 0.004) as well as by mothers of higher social groups (P> = 0.019). The median age of solid food introduction was 17 postnatal weeks (range 8–36 weeks); the timing correlated strongly with infant birth weight (P < 0.001). A high-fibre diet and a low-fat diet were incorrectly considered important for their infants by 67.1% and 51.6% of mothers, respectively. Regarding a high-fibre diet as important was associated with being a multiparous mother (P = 0.006), while regarding a low-fat diet as important was associated with low social group (P = 0.018). A quarter of mothers did not consider 'plenty of calories' to be important for their infants, reflecting similar attitudes in 1990 for mothers of term infants; this incorrect attitude exhibited an association with being a first-time mother (P = 0.047).

Infant feeding practices were very variable, showing poor concordance with national and international recommendations for term infants. In selecting foods for their infants, many mothers appeared to be applying principles more appropriate to planning a healthy diet for adults. There is an urgent need to develop and implement evidence-based guidelines for feeding LBW infants after hospital discharge, with special attention given to multiparous mothers as well as mothers from lower social groups.

The aim of the present study was to examine to what extent children and adolescents in Greenland comply with the national dietary guidelines, and to analyse the influence of habitation and family affluence on the compliance with dietary guidelines.

Data were from the Health Behaviour in School-aged Children (HBSC) survey in Greenland. The 2006 survey included 2462 students aged 11 to 17 years.

The proportion of students complying with the national dietary guidelines varied from 14 % to 87 % depending on the food item. Sweets and soft drinks had the lowest compliance. The oldest children had the following characteristics compared with the younger children: fewer ate traditional Greenlandic foods, fewer ate fruit, fewer ate breakfast daily on school days and more drank soft drinks frequently. More boys than girls ate traditional Greenlandic foods often, while more girls ate vegetables daily. The least favourable eating habits in general were found among children from low affluent families and children in villages.

Many Greenlandic schoolchildren did not comply with the national dietary guidelines. Despite a higher intake of traditional foods as a whole, children in villages and less affluent children were less likely to comply with guidelines. A strong relationship between diet, family affluence and availability was found. The study findings indicate that factors such as availability, cost and seasonal variation are important to the intake of both imported and traditional Greenlandic foods. The findings should be taken into consideration when promoting the national guidelines.

This paper investigates the roles of the individual stakeholders involved in the development of functional foods and the implications of their actions for public perception of this new food concept.

At a time when consumer awareness of the link between diet and health is strong, a new food concept incorporating of a wide spectrum of foods has captured the imagination of the food industry and consumers alike. Functional foods provide a new category of foods that appear to be offering the public the opportunity to achieve a healthy lifestyle with minimal effort. Public perception may determine whether this new food concept is to become the next successful breakthrough in nutritional science or just another marketing gimmick devised by food manufacturers. The paper also addresses issues that arise directly as a result of the emergence of functional foods, such as appropriate legislation in connection to health claims in order to ensure consumer protection and also the lack of clarity in relation to definitions of what constitutes a functional food.

The paper concludes that functional foods can only reach their maximum potential if the food industry, government and health professionals work together to improve communication between themselves and consumers and also to educate consumers, thereby allowing them to make informed decisions about dietary choices.

The main indicator adopted to track universal salt iodization has been the coverage of adequately iodized salt in households. Rapid test kits (RTK) have been included in household surveys to test the iodine content in salt. However, laboratory studies of their performance have concluded that RTK are reliable only to distinguish between the presence and absence of iodine in salt, but not to determine whether salt is adequately iodized. The aim of the current paper was to examine the performance of RTK under field conditions and to recommend their most appropriate use in household surveys.

Standard performance characteristics of the ability of RTK to detect the iodine content in salt at 0 mg/kg (salt with no iodine), 5 mg/kg (salt with any added iodine) and 15 mg/kg (‘adequately’ iodized salt) were calculated. Our analysis employed the agreement rate (AR) as a preferred metric of RTK performance.

Twenty-five data sets from eighteen population surveys which assessed household iodized salt by both the RTK and a quantitative method (i.e. titration or WYD Checker) were obtained from Asian (nineteen data sets), African (five) and European (one) countries.

In detecting iodine in salt at 0 mg/kg, the RTK had an AR>90 % in eight of twenty-three surveys, while eight surveys had an AR<80 %. When the RTK was used for detecting adequately iodized salt, the AR decreased significantly, with only one of fourteen surveys achieving an AR>90 %.

The RTK is not suited for assessment of adequately iodized salt coverage. Quantitative assessment, such as by titration or WYD Checker, is necessary for estimates of adequately iodized salt coverage.

Dietary n-3 (omega-3) and n-6 (omega-6) PUFA have significant implications in health and disease prevention. Marine life is rich in long-chain n-3 PUFA. Children and adults in North America are reluctant fish eaters; canned tuna is a common fish in children's diets. Although a multitude of tuna products are available, their respective PUFA contents have not been well described. The aim of the present study was to compare the fatty acid (FA) profiles of different commercially available US tuna products.

Fat and FA composition of eight products randomly selected from two US suppliers were analysed with capillary GC after lipid extraction.

Large north-eastern US grocery store chain.

Canned tuna.

Energy from fat varied from 3 to 33 % and the essential FA (EFA) linoleic acid (18 : 2n-6) and α-linolenic acid (18 : 3n-3) varied tenfold. DHA varied between 90 and 770 mg/serving. The n-6:n-3 ratio was 3:1–4:1 in oil-packaged products, 2:1–7:1 in packaged tuna salads and 1:3–1:7 in water-packaged products. A similar magnitude of differences was seen in the ratio between arachidonic acid (20 : 4n-6) and DHA.

Light tuna canned in water may be a better choice of providing n-3 PUFA to individuals in a healthy population, whereas oil-packaged products may be preferable for those individuals with a need for increased EFA, such as for patients with cystic fibrosis. Awareness regarding PUFA content may aid in consumer product choices and health-care provider advice.

Despite extensive research into the biological mechanisms behind obesity-related inflammation, knowledge of environmental and genetic factors triggering such mechanisms is limited. In the present narrative review we present potential determinants of adipose tissue inflammation and suggest ways ahead for future research in the field.

We searched the literature for potential determinants of obesity with inflammation through MEDLINE by applying the MeSH headings ‘obesity’ and ‘inflammation’ in combination with specific terms for a series of environmental and genetic factors.

Numerous articles reported on the association between environmental or genetic factors and respectively obesity and inflammation, whereas only a few studies assessed obesity and inflammation as a combined outcome. Among suggested determinants for obesity with inflammation were Adenovirus-36, the gut microbiota, trans-fatty acids, and the four genes FTO, MC4R, TNF-α and LEPR.

We present a limited number of factors potentially contributing to the development of obesity with inflammation, while concluding that overall the area is indeed sparsely investigated. We present ideas for future studies that can identify relevant aetiological factors. This identification is essential for targeted prevention of obesity with inflammation and the clinical consequences thereof.

To identify differences in dietary quality, dietary greenhouse gas (GHG) emissions and food consumption over 20 years in a Dutch cohort.

Participants (n 8932) filled out an FFQ in 1993–1997 and in 2015. The Dutch Healthy Diet index 2015 (DHD15-index) score, GHG emissions and consumption of food groups (g/4184 kJ (1000 kcal)) were compared between the time points with paired t tests.

The Netherlands.

European Prospective Investigation into Cancer and Nutrition – Netherlands (EPIC-NL) cohort, aged 18–65 years at baseline.

Total energy intake decreased by –678 (95 % CI –4908, 3377) kJ/d (–162 (95 % CI –1173, 807) kcal/d) for men and –372 (95 % CI –3820, 3130) kJ/d (–89 (95 % CI –913, 748) kcal/d) for women. DHD15-index scores increased by 11 % (from 64·8 to 71·9 points) and 13 % (from 65·2 to 73·6 points) in men and women, respectively (P < 0·0001), mainly due to an increased (shell)fish and nuts/seeds/nut paste consumption. After energy intake adjustment, dietary-related GHG emissions increased by 5 % in men (2·48–2·61 kg CO2-eq/4184 kJ (1000 kcal), P < 0·0001) and were similar in women (0·4 %, 2·70–2·71 kg CO2-eq/4184 kJ (1000 kcal), P = 0·3930) due to the increased consumption of (shell)fish, nuts/seeds/nut paste, poultry and higher GHG-intensive red meats such as beef.

This Dutch cohort analyses showed more healthy diets without mitigated GHG emissions over a 20-year period, at similar energy intakes. Higher consumption of (shell)fish and poultry was not yet at the expense of red and processed meat. Lower consumption of animal-based foods is needed to achieve healthier as well as environmentally friendly diets.

To estimate the frequency of anaemia in pregnant women before and after the fortification of flours with Fe.

Retrospective study developed from secondary data obtained from medical records.

Two health units in Rio de Janeiro, Brazil.

Socio-economic, demographic, obstetric and Hb concentration data were collected of 778 pregnant women attending prenatal care. Two study groups were created: the first referred to the period before fortification (G1, n 391), including women whose parturition happened before June 2004; and the second referred to the period after fortification (G2, n 387), including women whose last menstrual cycle happened after June 2005. The Hb cut-off point adopted for anaemia diagnosis was <11·0 g/dl.

In linear regression models, when Hb concentration was expressed as a dependent variable, women in G2 presented Hb concentration 0·26 g/dl and 0·36 g/dl higher during the second and third trimesters of pregnancy, respectively, compared with G1. In logistic regression models where the dependent variable was anaemia during the second and third trimesters, it was verified that being a member of G2 was a protective factor against anaemia in the third trimester. Regarding the presence of anaemia at any gestational moment, it was verified that being a member of G2 represented a protective factor against anaemia during pregnancy.

Results indicate the protective effect of the fortification of flours with Fe in the fight against gestational anaemia, contributing to prevention and control of this nutritional disorder among pregnant women.

There are few studies regarding vitamin B12 deficiency in developing countries. In Brazil, a late diagnosis of vitamin B12 deficiency progressing to severe neurological damage is common. Thus, the aim of the present study was to verify the frequency of vitamin B12 deficiency in two Brazilian populations (elderly and adult participants) and to compare different methods of vitamin B12 deficiency detection.

Five hundred participants were recruited from health centres from south-east Brazil and were separated into two groups: 60 years old or more and 30–59 years old. Vitamin B12 and folate concentrations were measured using electrochemiluminescence immunoassay (ECI) and RIA. Methylmalonic acid (MMA) was measured by LC coupled to tandem MS. Full blood counts were acquired using standard methods.

All participants had normal blood count results and mean cell volume less than 99 fl; none of them presented folate deficiency according to the results, which were all greater than 3 ng/ml. Cobalamin levels less than 200 pmol/l were identified by one of the two or by both methods in 7·2 % of the participants aged 60 years or more and 6·4 % of the participants aged 30–59 years. MMA levels were higher in older subjects (P = 0·007) compared with younger subjects. A greater correlation of MMA v. RIA was observed than of MMA v. ECI (P = 0·0017 v. P = 0·014). MMA quantification estimated that cobalamin deficiency was present in more than 11 % of the subjects for both studied groups.

The study shows that vitamin B12 deficiency is frequent in Brazilian adults and suggests that RIA is more sensitive than ECl for measuring cobalamin levels.

To utilize complementary biochemical and dietary data collected before the initiation of national flour fortification to (i) identify micronutrient insufficiencies or deficiencies and dietary inadequacies in Palestinian women and children in vulnerable communities and (ii) assess the suitability of the current wheat flour fortification formula.

Quantitative dietary intake questionnaires were administered and fasting venous blood samples collected in randomly selected households in Gaza City and Hebron. The impact of fortification was simulated by estimating the additional micronutrient content of fortified wheat flour.

Households in Gaza City and Hebron that were not receiving food aid from social programmes.

Non-pregnant women (18–49 years) and children aged 36–83 months.

The micronutrients with highest prevalence of insufficiency were vitamin D in women (84–97 % with serum 25-hydroxyvitamin D <50 nmol/l) and vitamin B12 in women and children (43–82 % with serum B12 <221 pmol/l). Deficiencies of vitamin A, Fe and Zn were also of public health concern. Current levels of wheat flour fortificants were predicted to improve, but not eliminate, micronutrient intake inadequacies. Modification of fortificant concentrations of vitamin D, thiamin, vitamin B12, Zn and folic acid may be indicated.

Micronutrient insufficiencies or deficiencies and intake inadequacies were prevalent based on either biochemical or dietary intake criteria. Adjustments to the current fortification formula for wheat flour are necessary to better meet the nutrient needs of Palestinian women and children.

Dietary practices in Kenya often fail to provide adequate nutrition during the first 1000 days of life, from conception to 2 years of age. We developed and qualitatively assessed the acceptability of easy-to-use dietary tools consisting of a marked bowl, slotted spoon and illustrated counselling card to support appropriate dietary practices during pregnancy, exclusive breast-feeding and complementary feeding of children aged 6–24 months.

We conducted qualitative research to assess community acceptability and obtain feedback on the design of the dietary tools.

This research took place in urban and rural communities in Western Kenya.

We conducted twelve focus group discussions with community members (mothers, husbands, mothers-in-law, community leaders) and five interviews with government nutritionists to assess acceptability and obtain recommendations on design and delivery of the tools. We conducted 24–28 d of user testing with fourteen pregnant women, fourteen breast-feeding women and thirty-two mothers with infants aged 6–18 months.

Tools were positively received by communities. Mothers perceived improvements in their own and their children’s food intakes including quantity, frequency, consistency and diversity. Many attributed perceived own and child’s weight gain and/or increased energy to tool use. A minority reported using the bowl for other activities (n 9) or not using the bowl due to food insecurity (n 5).

Results suggest that such tools have the potential to positively impact maternal and child dietary practices. Future work should quantitatively assess the impact on diet and nutrition outcomes and the underlying behavioural domains associated with changes.

This paper examines the associations of socio-economic and demographic correlates with malnutrition among women and investigates education and wealth-related inequalities in malnutrition among women by region.

We utilise a two-level mixed-effects logistic regression model to evaluate the associations and employ the concentration, Wagstaff and Erreygers’s correction indices to measure socio-economic inequalities in malnutrition among women.

Bangladesh Demographic and Health Survey data.

Non-pregnant women aged 15–49 years.

We find evidence of a significant cluster effect in the data. Women’s age, marital status, total children ever born, education level, husband’s/partner’s education level, residence and wealth index appear to be significantly associated with women underweight and overweight/obesity status. Underweight status is higher among less-educated women and women from poor households, whereas overweight/obesity is more concentrated among higher educated women and women from wealthy households. The southwestern region of the country demonstrates lower education and wealth-related inequalities in malnutrition among women. In contrast, the central and the northeastern areas apparently experience the highest education and wealth-related inequalities in malnutrition among women. The regional differences in predicted probabilities of being underweight shrink at higher education level and the richest quintile, whereas the differences in overweight/obese diminish at the primary education level and lower quintile households.

Our findings strengthen the evidence base for effective regional policy interventions to mitigate education and wealth-related inequalities in malnutrition among women. There is a need for developing regional awareness programmes and establishing regional monitoring cells to ensure proper health and nutrition facilities in underprivileged regions.

The present study analysed and compared the nutritional qualities of private brand (PB) and national brand (NB) ready meal (RM) products in South Korea.

Data on RM products were collected via a food information database (EatSight) between February and May of 2017. A total of ninety-one PB products from a leading discount store chain in South Korea and 415 NB products were selected and divided into four main categories of ‘refrigerated soups/stews’, ‘refrigerated noodles’, ‘frozen rice/noodles’ and ‘frozen dumplings’. Nutritional information was extracted for each product and analyses were performed to compare nutritional differences.

South Korea.

A total of 506 RM products.

PB products explained the highest percentage of refrigerated RM products while NB products occupied the highest percentage of frozen ones. Notably, main PB and NB products showed evident nutritional problems. Among PB products, refrigerated soups/stews were significantly higher in energy, fat, Na, saturated fat and trans-fat. Likewise, in the case of NB products, frozen rice/noodles were significantly higher in Na and saturated fat. Particularly, overall Na contents were high. When the Korean guidance on traffic-light labelling was applied, a mere 0·2 and 5·9 % of total RM products showed all four and three green lights, respectively. Meanwhile, those with no green lights accounted for 42·3 %.

Although it is difficult to draw a definitive conclusion on the comparative nutritional qualities due to the lack of consistency in the results, the study suggests that there is room to improve the nutritional qualities of overall RM products.

To ascertain which of the Alternative Healthy Eating Index (AHEI) 2010, Dietary Inflammatory Index (DII®) and Mediterranean Diet Score (MDS) best predicted BMI and waist-to-hip circumference ratio (WHR).

Body size was measured at baseline (1990–1994) and in 2003–2007. Diet was assessed at baseline using a FFQ, along with age, sex, socio-economic status, smoking, alcohol drinking, physical activity and country of birth. Regression coefficients and 95 % CI for the association of baseline dietary scores with follow-up BMI and WHR were generated using multivariable linear regression, adjusting for baseline body size, confounders and energy intake.

Population-based cohort in Melbourne, Australia.

Included were data from 11 030 men and 16 774 women aged 40–69 years at baseline.

Median (IQR) follow-up was 11·6 (10·7–12·8) years. BMI and WHR at follow-up were associated with baseline DII® (Q5 v. Q1 (BMI 0·41, 95 % CI 0·21, 0·61) and WHR 0·009, 95 % CI 0·006, 0·013)) and AHEI (Q5 v. Q1 (BMI −0·51, 95 % CI −0·68, −0·35) and WHR −0·011, 95 % CI −0·013, −0·008)). WHR, but not BMI, at follow-up was associated with baseline MDS (Group 3 most Mediterranean v. G1 (BMI −0·05, 95 % CI −0·23, 0·13) and WHR −0·004, 95 % CI −0·007, −0·001)). Based on Akaike’s Information Criterion and Bayesian Information Criterion statistics, AHEI was a stronger predictor of body size than the other diet scores.

Poor quality or pro-inflammatory diets predicted overall and central obesity. The AHEI may provide the best way to assess the obesogenic potential of diet.

To assess (i) the extent to which stakeholders have accepted and implemented a Healthy Food and Drink Policy for schools a decade after its introduction and (ii) any resulting implications for canteen profitability.

Online survey distributed via electronic newsletter to school principals.

Western Australian public schools.

Principals, teachers, canteen managers, and parents and citizens committee presidents (n 307).

Large majorities of respondents reported that the policy has made the foods and drinks provided in schools healthier (85 %) and that the policy constitutes a good opportunity to teach children about healthy eating (90 %). Only small proportions of respondents felt it had been difficult to implement the policy in their schools (13 %) or that the policy fails to accommodate parents’ rights to choose the foods consumed by their children (16 %). Most of the policy outcomes assessed in both the initial post-implementation evaluation (2008) and the 10-year follow-up evaluation (2016) demonstrated significant improvement over time.

The study results indicate that comprehensive school food policies can favourably influence the foods and drinks provided on school premises and can be highly acceptable to key stakeholders, without adversely affecting profitability. The results are encouraging for policy makers in other jurisdictions considering the implementation of similar policies.

The Child Eating Behaviour Questionnaire (CEBQ), a widely used instrument that has been validated mostly in high-income countries, has limitations in its factorial validity when used among different cultures. This study examines whether the CEBQ instrument is culturally appropriate and valid to be used in a low- and middle-income country (LMIC) in a setting where child undernutrition remains prevalent.

The study employed a qualitative process to validate the content of items relative to the culture and setting, which was followed by a survey to test the psychometric properties of the instrument. Tests of factorial validity, convergent validity and reliability were performed.

Three different socio-economic settings of Yogyakarta, Indonesia.

The participants of this study were mothers of children aged 25–60 months. In-depth interviews were conducted with twenty-four mothers and the questionnaire validation process involved 238 mothers in the survey.

A Confirmatory Factor Analysis model with eight subscales provided the best fit (root-mean-square error of approximation = 0·048 (90 % CI 0·040, 0·057); Comparative Fit Index = 0·95 and Tucker Lewis Index = 0·95) after three new items and eight items from the original CEBQ were removed. Convergent validity with child’s weight was found for two subscales, slowness in eating and satiety responsiveness. Reliability measured using Cronbach’s alpha provided values between 0·62 and 0·78.

The original eight-factor structure of the CEBQ showed adequate content validity and provided factorial, discriminant and convergent validity with mothers of preschool children living in a LMIC where child nutrition remains a significant public health issue.

Cash transfer programmes targeting children are considered an effective strategy for addressing child poverty and for improving child health outcomes in developing countries. In South Africa, the Child Support Grant (CSG) is the largest cash transfer programme targeting children from poor households. The present paper investigates the association of the duration of CSG receipt with child growth at 2 years in three diverse areas of South Africa.

The study analysed data on CSG receipt and anthropometric measurements from children. Predictors of stunting were assessed using a backward regression model.

Paarl (peri-urban), Rietvlei (rural) and Umlazi (urban township), South Africa, 2008.

Children (n 746), median age 22 months.

High rates of stunting were observed in Umlazi (28 %), Rietvlei (20 %) and Paarl (17 %). Duration of CSG receipt had no effect on stunting. HIV exposure (adjusted OR=2·30; 95 % CI 1·31, 4·03) and low birth weight (adjusted=OR 2·01, 95 % CI 1·02, 3·96) were associated with stunting, and maternal education had a protective effect on stunting.

Our findings suggest that, despite the presence of the CSG, high rates of stunting among poor children continue unabated in South Africa. We argue that the effect of the CSG on nutritional status may have been eroded by food price inflation and limited progress in the provision of other important interventions and social services.

The aim of the study was to assess the relative validity of a semi-quantitative FFQ (SFFQ) which measures the usual dietary intake of 3-year-old children.

The children's daily dietary intake was measured using the SFFQ. The average intake of three 24 h dietary recalls (24hDR) was calculated as a reference method. Wilcoxon's rank test and Spearman's rank-correlation coefficient were used to compare nutrient intakes assessed by both methods. The level of agreement between the SFFQ and the repeated 24hDR was determined by the Bland–Altman method. To assess the agreement in quartile distribution, the weighted kappa coefficient (κw) was used.

Krakow, Poland.

One hundred and forty-three 3-year-old children and their mothers, participants of a prospective cohort study.

Overall, the SFFQ overestimated energy and nutrient intakes compared with the repeated 24hDR. The median correlation coefficient for energy and nutrient intakes was 0·456, with higher results for Ca, P and riboflavin. Although the κw value showed only slight to fair agreement between the two methods, about 75 % of the children were classified into the same or adjacent quartile and the level of agreement assessed by the Bland–Altman method for most of the nutrients investigated was good.

The study indicated that the SFFQ might be a useful tool to assess dietary intakes of nutrients by small children, especially for ranking them according their nutrient intake.

To assess the frequency, healthfulness and promotional techniques of television food advertising to children and adolescents in the Russian Federation.

A cross-sectional study was conducted to monitor food and beverage television advertising. For the five most popular TV channels among children and adolescents, TV broadcasts were recorded for two weekdays and two weekends (320 h) during March–May 2017. Recordings were screened for advertisements. Food advertisements were categorised by food categories and as either ‘permitted’ or ‘not permitted’ for advertising to children in accordance with World Health Organization Regional Office for Europe Nutrient Profile Model (NPM), and promotional techniques in advertisements were recorded.

Overall, 11 678 advertisements were coded. Across all channels, food and drink (19·2 %) were the most frequently advertised product type. The most common food categories advertised were beverages (except juices, milk drinks and energy drinks) (24·1 %); yoghurts and other dairy foods (15 %); and chocolate and confectionery (12·3 %). A majority (64·2 %) of food and drink products advertised should not be permitted for advertising to children according to the NPM. The most frequently used persuasive appeals in the food advertisements were low price (15·4 %), product novelty (11·8 %) and enjoyment (10·0 %).

Children and adolescents in the Russian Federation are likely exposed to a substantial number of unhealthy food advertisements. There is a need to consider policies to restrict children’s exposure to unhealthy food advertising on television in the Russian Federation.

Economic hardship (EH) may link to poorer child diet, however whether this association is due to resource limitations or effects on family functioning is unknown. This study examines whether parenting stress mediates the association between EH and child consumption of foods high in saturated fats and added sugars (SFAS).

Data were collected from the Fragile Families and Child Wellbeing study. EH was assessed using eight items collected when children were between 1–9 years old. Mothers reported parenting stress and frequency of child consumption of high SFAS foods when children were 9 years old. Latent growth curve modelling (LGCM) and structural equation modelling tested direct associations between the starting level/rate of change in EH and high SFAS food consumption, and parenting stress as a mediator of the association.

Twenty US cities.

Mothers/children (n 3846) followed birth through age 9 years, oversampled ‘high-risk’, unmarried mothers.

LGCM indicated a curvilinear trend in EH from ages 1–9, with steeper increases from ages 3–9 years. EH did not directly predict the frequency of high SFAS foods. Average EH at 3 and 5 years and change in EH from ages 1–9 predicted higher parenting stress, which in turn predicted more frequent consumption of high SFAS foods.

Findings suggest it may be important to consider parenting stress in early prevention efforts given potential lasting effects of early life EH on child consumption of high SFAS foods. Future research should explore how supports and resources may buffer effects of EH-related stress on parents and children.