Association between the consumption of ultra-processed foods and the practice of breast-feeding in children under 2 years of age who are beneficiaries of the conditional cash transfer programme, Bolsa Família

Effect of care intervention with a health education form for breastfeeding on breast distension, pain, and lactation in postpartum mothers

BACKGROUND

Breastfeeding not only meets the nutritional needs of newborn growth and development but also promotes uterine contraction and discharge of lochia, which helps in maternal recovery. However, some mothers experience abnormal lactation and breast swelling due to a lack of breastfeeding knowledge, painful cesarean incisions, anesthesia, negative emotions, and other factors, resulting in a reduced breastfeeding rate, which adversely affects neonatal and maternal health.

AIM

To explore the effects of care intervention with a health education form for breastfeeding on breastfeeding-related conditions.

METHODS

In this study, 207 mothers with postpartum breast pain and difficulty lactating were selected and divided into intervention and control groups using a random number table. Both groups of mothers were provided with basic nursing and related treatment measures after delivery. The intervention group additionally received care intervention with a health education form for breastfeeding. The scores of lactation volume, breast distension and pain, breastfeeding rate, breastfeeding self-efficacy, treatment effect, and complication rate of the two groups were compared.

RESULTS

After treatment, the breast pain score of the intervention group was significantly lower than that of the control group, while the lactation score, score of Breastfeeding Self-Efficacy Scale Short Form scale, parent-child communication score, maternal-infant interaction score, total score of maternal-infant communication, and breastfeeding rate of the intervention group were significantly higher than those of the control group. After intervention, the overall therapeutic effect of the intervention group was better than that of the control group, and the complication rate of the intervention group was lower than that of the control group.

CONCLUSION

Breastfeeding health education and nursing intervention combined with basic clinical treatment have good clinical effects in managing postpartum breast distension and pain and increasing lactation yield.

Factors Associated with Continued Breastfeeding Practice in Children Under 2 Years of Age Assisted by the Brazilian Conditional Cash Transfer Program, Bolsa Família

Breastfeeding is the first guarantee of the human right to adequate food and the benefits of continued breastfeeding up to 2 years of age are well established. This cross-sectional study sought to explore the association between socioeconomic, demographic, and nutritional factors and the practice of continued breastfeeding in children aged 6 to 24 months assisted by the Brazilian conditional cash transfer program, Bolsa Família. Our findings emphasize the role of unfavorable socioeconomic conditions in diminishing the practice of continued breastfeeding. They also suggest the importance of policy-level actions to promote and support breastfeeding and to combat early ultra-processed foods consumption.

Commercial complementary food feeding and associated factors among mothers of children aged 6-23 months old in Mettu Town, Southwest Ethiopia, 2022

BACKGROUND

Commercial complementary foods (CCF) are unhealthy products for children under 24 months, containing unhealthy fats, refined starches, sugars, salt, and additives. The consumption of CCF is linked to non-communicable diseases, making it crucial to assess intake in Ethiopia, especially in Mettu town.

OBJECTIVE

To assess the prevalence of commercial complementary food feeding and associated factors among mothers of 6-23 months old children in Mettu Town, 2022.

METHOD

A community-based cross-sectional study was conducted in Mettu town, involving 386 randomly selected mothers of children aged 6-23 months. Data was collected using a pre-tested semi-structured questionnaire and analyzed using SPSS version 25. Variables with a P-value < 0.05 in the multivariable logistic regression were declared as having a statistically significant association with CCF feeding.

RESULTS

The prevalence of CCF feeding within 24 h before the reporting period was 44.3%. In multivariable regression analysis, the age of index child 0-11months (AOR = 2.43, 95%CI: 1.53-3.85), non-exclusive breastfeeding (AOR = 2.18, 95%CI: 1.34-3.52), exposure to CCF promotions (AOR = 2.15, 95%CI: 1.32-3.50), maternal employment (AOR = 2.10, 95%CI: 1.28-3.44), and higher tertile wealth status (AOR = 2.19, 95%CI: 1.17-4.10) were significantly associated with CCF feeding.

CONCLUSION

The current study revealed that nearly half of the mothers in Mettu town were feeding their children with commercially produced complementary foods. Age of child, non-exclusive breastfeeding, CCF promotions, maternal employment, and higher wealth status were found to have a significant association with CCF feeding. Therefore, continuous health education should be given to mothers to encourage exclusive breastfeeding until 6 months of age and to improve home-made complementary food feeding.

Can the complementary feeding method be a strategy to reduce the offer of ultra-processed foods?

OBJECTIVE

To verify the prevalence of the offer of ultra-processed foods (UPFs), and to analyze their associated factors in the child's first year of life.

METHODS

Cross-sectional study with 119 mother-infant pairs. At 5.5 months of the child, the mothers received guidance on complementary feeding (CF) according to three methods: Parent-Led Weaning (PLW), Baby-Led Introduction to SolidS (BLISS), or mixed (a combination of PLW and BLISS). At nine and 12 months, the mothers answered a questionnaire about the offer of UPFs. The NOVA classification, which classifies foods according to the nature, extent, and purposes of the industrial processes to which they are subjected, was used to list the UPFs. Descriptive statistics and multivariate Poisson regression, following a multilevel hierarchical model according to the proximity to the outcome, were used to estimate the association between dependent and independent variables.

RESULTS

The prevalence of UPF consumption was 63% (n = 75) in the first year of life. Receiving guidance on healthy CF in the BLISS method showed to be a protective factor for offering UPFs (RR 0.72; CI95 0.52-0.99). Attending less than six prenatal consultations was a risk factor for the UPFs provision (RR 1.39; CI95 1.07-1.80).

CONCLUSION

The prevalence of UPFs offered in the first year of life in this study can be considered high, and future interventions aimed at avoiding UPFs offered in this population should consider the CF method.

Efficacy of front-of-pack warning label system versus guideline for daily amount on healthfulness perception, purchase intention and objective understanding of nutrient content of food products in Guatemala: a cross-over cluster randomized controlled experiment

BACKGROUND

Front-of-package warning labels (FOPWL) have been adopted in many countries aiming at reducing the consumption of unhealthy food and drink products and have also been considered in Guatemala. The aim of the study is to evaluate the efficacy of FOPWL versus Guidelines for Daily Amount (GDA) on products' healthfulness perception (HP), purchase intention (PI) and the objective understanding of the nutrient content (UNC) in Guatemala.

METHODS

Participants (children and adults) (n = 356) were randomly assigned to evaluate either FOPWL or GDA during a crossover cluster randomized experiment in rural and urban areas across 3 phases of exposure. During phase 1, participants evaluated mock-up images of single products (single task) and compared pairs of products within the same food category (comparison task) without any label. In phase 2, participants evaluated labels only (without any product), and during phase 3, they evaluated the same products and questions from phase 1, now depicting the assigned front-of-package label. We generated indicators for single-task questions and scores for comparison tasks, one for each HP, PI and UNC questions. We used intention-to-treat, difference-in-difference regression analysis to test whether exposure to FOPWL was associated with HP, PI and UNC, compared to GDA. We also tested models for children and adults and by area (rural/urban) separately adjusting for sociodemographic variables.

RESULTS

In single tasks, FOPWL significantly decreased the PI (β -18.1, 95%CI -23.3, -12.8; p < 0.001) and the HP (β -13.2, 95%CI -18.4, -7.9; p < 0.001) of unhealthy food products compared to GDA. In the comparison task, FOPWL significantly increased the UNC (β 20.4, 95%CI 17.0, 23.9; p < 0.001), improved PI towards healthier choices (OR 4.5, 95%CI 2.9, 7.0 p < 0.001) and HP (OR 5.6, 95%CI 2.8, 11.1; p < 0.001) compared to GDA. Similar results were found in children and adults and in urban and rural settings.

CONCLUSIONS

FOPWL reduces products' healthfulness perception and purchase intention, and increases understanding of products' nutrient content compared to GDA.

Complementary feeding methods and introduction of ultra-processed foods: A randomized clinical trial

Introduction

Complementary feeding (CF) is defined as a period when foods, other than milk, are introduced to the infant's diet. Unfortunately, frequent consumption of ultra-processed foods (UPF) has become highly prevalent early in an infant's life. The aim was to verify the association of CF methods with the introduction of UPF in early childhood.

Methods

This randomized clinical trial involved pairs of mother-infants, allocated in groups receiving different CF interventions: strict Parent-Led Weaning (PLW); strict Baby-Led Introduction to SolidS (BLISS), or mixed-method. The intervention consisted of a counseling session on healthy eating at the child's 5.5 months of age. A structured questionnaire was created based on the NOVA classification for the definition of UPF and applied at 9 and 12 months. The effect of the CF method intervention was measured by a survival curve for UPF offered for the first time in early childhood between groups. Cox regression was used to estimate its magnitude. The primary analysis was done in three groups (PLW, BLISS, and Mixed) and the secondary analysis was done in two groups (PLW, and BLISS + Mixed).

Results

A total of 139 mother-infant pairs were eligible and 129 followed the study. The prevalence of infants who were exposed to UPF in early childhood was 58.9% (n = 76), being 71.4% in the PLW group, 53.3% in the BLISS group, and 52.4% in the Mixed group, without differences between them (p = 0.133). The PLW group intervention had a greater chance of exposure to ice cream or popsicles (p = 0.032) and sweet crackers (p = 0.009), compared with the other two CF groups. The Cox regression did not find significant differences between the three groups. However, the regression with two groups estimated a 38% reduction in the offer of UPF in the BLISS + Mixed group intervention (p = 0.049).

Discussion

The CF intervention promoting greater infant autonomy (BLISS and Mixed) was associated with a reduction in the offer of UPF in early childhood. This knowledge may contribute to supporting strategies aimed at reducing UPF consumption by the young infant.

Brazilian registry of clinical trials ReBEC

[https://ensaiosclinicos.gov.br/rg/RBR-229scm], identifier [RBR-229scm U1111-1226-9516].

Two countries, similar practices: the political practices of the food industry influencing the adoption of key public health nutrition policies in Guatemala and Panama

OBJECTIVE

To identify the corporate political activity (CPA) strategies used by food industry actors during the development of two public health nutrition policies in Central America: Law #570 (taxation of sugar-sweetened beverages) in Panama and Bill #5504 (labelling and food marketing regulations) in Guatemala.

DESIGN

We triangulated data from publicly available information from 2018 to 2020, (e.g. industry and government materials; social media material) with semi-structured interviews with key stakeholders.

SETTING

Guatemala and Panama.

PARTICIPANTS

Government, academia and international organisations workers in health and nutrition.

DESIGN

CPA strategies were categorised according to an existing internationally used taxonomy into action-based, instrumental strategies (coalition management, information management, direct involvement and influence in policy, legal action) and discursive strategies.

RESULTS

Instrumental strategies included the establishment of relationships with policymakers and direct lobbying against the proposed public policies. Discursive strategies were mainly criticising on the unfounded ground that they lacked evidence of effectiveness and will imply negative impacts on the economy. The industry pointed at individuals for making their own food choices, in order to shift the focus away from the role of its products in contributing to ill health.

CONCLUSION

We provide evidence of the political practices used by the food industry to interfere with the development and implementation of public health nutrition policies to improve diets in Central America. Policymakers, public health advocates and the public should be informed about those practices and develop counterstrategies and arguments to protect the public and policies from the vested interests of the food industry.

The Associations between Caregivers' Emotional and Instrumental Feeding, Children's Emotional Eating, and Children's Consumption of Ultra-Processed Foods in China

High consumption of ultra-processed foods (UPF) increases the risks of non-communicable diseases and all-cause mortality in adulthood, and the risk of early childhood caries. Limited evidence about factors influencing children's consumption of UPF exists. This study was conducted to assess the prevalence of UPF consumption among children less than three years of age, and identify its associations with caregivers' emotional and instrumental feeding, and children's emotional eating. A cross-sectional study was conducted in Shijiazhuang, Hebei Province, China. Caregivers caring for children aged 6-36 months (n = 408) were recruited. Caregivers' emotional and instrumental feeding practices and children's emotional eating were assessed by the Parents' Feeding Practices Scale for Infant and Young Child and Children's Eating Behaviour Questionnaire, respectively. Children's UPF consumption was assessed by a validated Food Frequency Questionnaire. Of the children, 86.8% consumed UPF. The highest percentage of UPF consumed was pastries (63.5%), followed by solid or semi-solid dairy products (58.8%), and reconstituted meat products (56.4%). Caregivers' emotional and instrumental feeding was positively associated with children's consumption of UPF (OR = 1.59, 95%CI: 1.01, 2.49), a higher frequency of UPF consumption weekly (OR = 1.80, 95%CI: 1.35, 2.39), and a larger amount of UPF consumption weekly (OR = 1.85, 95% CI: 1.38, 2.49). Children's higher frequency of emotional undereating was associated with their UPF consumption (OR = 1.61, 95%CI: 1.07, 2.42) and a higher frequency of UPF consumption weekly (OR = 1.33, 95%CI: 1.03, 1.73). Children's emotional undereating significantly mediated the associations between caregivers' emotional and instrumental feeding and children's consumption of reconstituted meat products. Caregivers should be educated to avoid emotional and instrumental feeding practices, and cultivate children's good eating habits to improve children's diet quality.

Ultraprocessed Products as Food Fortification Alternatives: A Critical Appraisal from Latin America

Ultraprocessed products (UPPs), associated with obesity and non-communicable diseases (NCDs), are becoming predominant on the global market and a target for market-driven fortification initiatives. The aim of this article is to describe the implications of adding micronutrients to UPPs with excessive amounts of critical nutrients associated with NCDs and provide recommendations for legislation and policies. UPPs with added micronutrients such as breakfast cereals, sugar-sweetened beverages, powder beverages, fruit juices, sauces, and bouillon cubes, among others, are commonly available and heavily promoted in Latin American countries. Misleading advertising of UPPs with added micronutrients and with excessive content of sugar, fat, and salt might increase the consumption of such products, giving them a “health halo effect” that leads consumers to overestimate their nutritional quality and healthfulness. Although international collections of standards such as the Codex Alimentarius provide some guidelines on this matter, countries need to implement national legislations, through a food systems approach, to regulate the marketing and labeling of UPPs. Lastly, there is still the need to foster research to close knowledge gaps and help countries to guide the process of food fortification strategies from a regulatory standpoint.

The Nutritional Profile and On-Pack Marketing of Toddler-Specific Food Products Launched in Australia between 1996 and 2020

With the food system evolving, it is not clear how the nutrition and on-pack claims of toddler foods have been impacted. Data on the trends in Australia are lacking, so we sought to determine the changes in the nutrition and on-pack claims of toddler-specific packaged foods over time. A retrospective cross-sectional analysis was conducted using the Mintel Global New Products Database. The number of toddler-specific foods increased from 1996 to 2020. Over time, a lower proportion of meals and snacks were classified as “ultra-processed”, but a higher proportion of snacks were classified as “discretionary”. Meals launched after 2014 had higher median values for energy, saturated fat, and sugar than those in earlier years. Toddler snacks launched after 2014 had lower median values for sodium, and higher median values for fat, saturated fat, and sugar than those in earlier years. The mean number of total claims per package increased over time for snacks, with an increase in unregulated claims for both meals and snacks. Public health action is needed to ensure that the retail food environment for young children is health-promoting, including stringent and clear regulations for on-pack claims, and compositional guidelines and guidance on how to reduce the number of ultra-processed foods for toddlers.

Nutrition and packaging characteristics of toddler foods and milks in Australia

OBJECTIVE

To analyse nutritional and packaging characteristics of toddler-specific foods and milks in the Australian retail food environment to identify how such products fit within the Australian Dietary Guidelines (ADG) and the NOVA classification.

DESIGN

Cross-sectional retail audit of toddler foods and milks. On-pack product attributes were recorded. Products were categorised as (1) food or milk; (2) snack food or meal and (3) snacks sub-categorised depending on main ingredients. Products were classified as a discretionary or core food as per the ADG and level of processing according to NOVA classification.

SETTING

Supermarkets and pharmacies in Australia.

RESULTS

A total of 154 foods and thirty-two milks were identified. Eighty percentage of foods were snacks, and 60 % of foods were classified as core foods, while 85 % were ultraprocessed (UP). Per 100 g, discretionary foods provided significantly more energy, protein, total and saturated fat, carbohydrate, total sugar and Na (P < 0·001) than core foods. Total sugars were significantly higher (P < 0·001) and Na significantly lower (P < 0·001) in minimally processed foods than in UP foods. All toddler milks (n 32) were found to have higher energy, carbohydrate and total sugar levels than full-fat cow's milk per 100 ml. Claims and messages were present on 99 % of foods and all milks.

CONCLUSIONS

The majority of toddler foods available in Australia are UP snack foods and do not align with the ADG. Toddler milks, despite being UP, do align with the ADG. A strengthened regulatory approach may address this issue.