Breastfeeding Period Research Articles

Association of breastfeeding and early cereal introduction with development of type 1 diabetes mellitus in children in Pakistan: Case study.

Objective: The aim of this study is to examine the association between type 1 diabetes mellitus development, breastfeeding and early cereal introduction in Pakistani children. Study Design: Case-control study. Setting: Allied Hospital in Faisalabad, Pakistan. Period: November 2023 to February 2024. Methods: Involving 220 children ranged from 2 to 10 years were selected for case (diagnosed with type 1 diabetes) and Control group (without diagnosed with type 1 diabetes). Researchers developed a questionnaire based on information about breastfeeding, cereal introduction and other factors associated with type 1 diabetes. Parents were requested to complete the questionnaire regarding their child, mother, and family. Results: The mean ages of children were slightly higher in the control group (6.2±5.5 years) compared to the case group (5.67±7.4 years). This research determined that a one-month cumulative increase in exclusive breastfeeding for the duration of the breastfeeding period decreased the individual risk by 47.8% to 13.9% less probability in type 1 DM case. Among cases, 47.8% of the children were exclusively breastfed for less than one month, which was very low, while in the control group, this proportion was lower at 30. 6%. Furthermore, more cases (22.6%) were exclusively breastfed for 6 months compared to controls (13.9%). Among cases, 45.5% of children did not consume formula, whereas in the control group, this percentage was lower at 54.2%. Additionally, a higher proportion of controls (39.8%) were introduced to the formula before 6 months compared to cases (30.0%). Cereals were introduced to 5.55% of cases and 3.12% of controls prior to six months of age. Conclusion: Children who were breastfed for a longer period of time had a lower chance of type 1 diabetes, while children who were introduced to cereal and other food at an early age had a higher risk of the disease. Extended breastfeeding lowers the risk of diabetes by offering important protective effects from birth.

Intermittent preventive treatment for malaria in pregnancy and infant growth: a mediation analysis of a randomised trial

Intermittent preventive treatment for malaria in pregnancy (IPTp) can improve birth outcomes, but whether it confers benefits to postnatal growth is unclear. We investigated the effect of IPTp on infant growth in Uganda and its pathways of effects using causal mediation analyses. We analysed data from 633 infants born to mothers enrolled in a randomised trial of monthly IPTp with dihydroartemisinin-piperaquine (DP) vs. sulfadoxine-pyrimethamine (SP) (NCT02793622). Weight and length were measured from 0 to 12 months of age. Using generalised linear models, we estimated effects of DP vs. SP on gravidity-stratified mean length-for-age (LAZ) and weight-for-length Z-scores (WLZ). We investigated mediation by placental malaria, gestational weight change, maternal anaemia, maternal inflammation-related proteins, preterm birth, birth length, and birth weight. Mediation models adjusted for infant sex, gravidity, gestational age at enrolment, maternal age, maternal parasitaemia at enrolment, education, and wealth. SP increased mean LAZ by 0.18-0.28 Z from birth through age 4 months compared to DP, while DP increased mean WLZ by 0.11-0.28 Z from 2 to 8 months compared to SP among infants of multigravidae; at these ages, confidence intervals for mean differences excluded 0. We did not observe differences among primigravida. Mediators of SP included birth weight, birth length, maternal stem cell factor, and DNER. Mediators of DP included placental malaria and birth length, maternal IL-18, CDCP1, and CD6 at delivery. In high malaria transmission settings, this exploratory study suggests different IPTp regimens may influence infant growth among multigravidae, potentially through distinct pathways, in the exclusive breastfeeding period, when few other interventions are available. Stanford Center for Innovation in Global Health, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bill & Melinda Gates Foundation.

EMPODERANDO MÃES: O CRUCIAL PAPEL DO ENFERMEIRO NA PROMOÇÃO E APOIO À AMAMENTAÇÃO – REVISÃO INTEGRATIVA DE LITERATURA APOIO À AMAMENTAÇÃO

Some mothers may face difficulties during the breastfeeding process, which can be influenced by the presence of a hormone called oxytocin, which stimulates the release of breast milk. Furthermore, it is important to emphasize that breastfeeding is considered the ideal nutrition for all children due to its nutrient composition. Regarding methodology, this study is an integrative literature review, allowing for the analysis and subsequent synthesis of existing academic production on breastfeeding in a humanized process. The final sample of this integrative literature review consisted of 5 scientific articles included in this study as they met the previously established inclusion and exclusion criteria and, consequently, answered the research question. Finally, it is highlighted that nurses can be available to address mothers’ doubts and concerns about the subject, offering continuous support throughout the breastfeeding period and helping to resolve issues that may arise, such as low milk production or difficulties with the baby’s latch, as well as providing emotional support during this process.

A biogeochemical approach to examining sub-adult diet and the weaning process at Neolithic Tepecik-Çiftlik, Türkiye

Tepecik-Çiftlik, a Neolithic settlement located in the Cappadocia region of Central Anatolia, within the boundaries of Niğde province in modern Türkiye is crucial for helping us to better understand social behaviour and human mobility in the Neolithic, as well as relations between different groups. To investigate dietary habits, subsistence practices, and intra-societal variations stable carbon and nitrogen isotope ratio analysis has been conducted on the Neolithic human and faunal population. Further to this, 21 sub-adults were also sampled for stable carbon and nitrogen isotope ratio analysis to examine sub-adult diet, complementary feeding, and the cessation of breastfeeding as part of the weaning process. This isotopic investigation into the weaning process is complemented by a previously conducted study using Sr/Ca ratios from bone apatite of the same population. The δ13C values of the sampled sub-adults range from −19.8 ‰ to −19.0 ‰ and the δ15N values range from 8.0 ‰ to 15.2 ‰. The isotopic data suggest a very early onset of complementary feeding (ca. 0.2 years of age) and a brief breastfeeding period, relative to other prehistoric populations. The cessation of breastfeeding and this very brief weaning process was likely completed by ca. 1–1.5 years old. This early commencement of complementary feeding was most probably a deliberate social and cultural choice, supported by the presence of bowls and feeding spoons in the graves of very young babies and infants. However, this cultural choice may also have affected the mortality profile of the Neolithic population.

Maternal Nutrition and Human Milk Nutrients

Abstract Purpose: To explore the influence of maternal nutrition factors, including body mass index, nutritional supplementation, and dietary intake during the breastfeeding period, on macro and micronutrient composition in human milk. Study Design and Methods: We conducted a scoping review using the PRISMA-ScR checklist, initially identifying 5,984 original studies published in the English language from PubMed, Scopus, and Web of Science that presented findings on the association of maternal nutritional factors on human milk nutrient composition. After screening the title and abstract, we selected 69 studies for full review, including 3 studies found through checking reference lists. After full review, we included 23 studies in this scoping review. Results: Most studies found maternal body mass index and supplement consumption affected human milk macro and micronutrient composition, whereas inconsistent results were found on the relationship between maternal diet and human milk nutrients. Methodologies varied substantially across studies, especially for milk sample collection methods and maternal nutrition assessments. Clinical implications: Maternal nutrition factors may affect levels of human milk nutrients, requiring maternal nutrition monitoring during breastfeeding. However, given the considerable variability in the results between studies and methodological approaches, further studies should use standardized and validated procedures to strengthen the findings on this topic.

Composition and Antioxidant Status of Human Milk of Women Living in Bydgoszcz (Poland).

The aim of this study was to compare cortisol concentrations, nutritional composition, and the antioxidant status of human milk of women living in Bydgoszcz (Poland), taking into account maternal factors (fertility, area of residence, economic activity, and breastfeeding period). The basic composition of human milk was evaluated using the MIRIS HMATM analyzer. The level of cortisol was determined by the enzyme-linked immunosorbent method. In order to determine the antioxidant activity, the DPPH radical method was used. It was observed that the concentration of cortisol in human milk in the group of women living in the city center was higher compared to the milk of women living on the outskirts of the city. In the group of women breastfeeding from 3 to 5 weeks after childbirth, the concentration of cortisol in milk was higher compared to the group of women breastfeeding less than 12 months of age and compared to the group of women lactating over 12 months of age. The antioxidant status of human milk was highest in the group of professionally active women and in the group of breastfeeding women from 3 to 5 weeks after childbirth. The basic composition and the caloric value of human milk differed statistically significantly in the study groups. Based on this study, it can be concluded that the composition and antioxidant status of human milk depends on maternal factors (fertility, professional activity, area of residence, and breastfeeding period). Higher cortisol concentrations in breast milk are probably determined by the area of residence (city center and associated higher noise/sound and stress levels) and lactation period (hormonal imbalance, fatigue, and postpartum period). Milk from economically active women shows greater protection against reactive oxygen species compared to milk from inactive women, protecting against the occurrence of diseases of civilization. Milk from breastfeeding women over 12 months of age also shows protection against reactive oxygen species, despite the fact that the highest level of antioxidant status of human milk occurs in the initial period of lactation.

Systematic Characterization of the Oligosaccharide Profile of Human Milk in Rural Areas of Central China: Quantitative Tracking of Human Milk Oligosaccharide Composition during 12 Months of Lactation.

This study investigates changes in human milk oligosaccharide (HMO) composition over a 12 month breastfeeding period in rural central China. The HMO profiles of 97 mothers were analyzed by graphitized carbon liquid chromatography-electrospray ionization-mass spectrometry. This method was simple to prepare samples and can simultaneously and absolutely quantify at least 20 neutral and acidic HMOs. All mothers were classified into four milk groups based on the presence or absence of specific α-1,2 and α-1,4-fucosylated HMOs. The main oligosaccharides in milk groups I and II were 2'-FL, LDFT, LNFP-I, and LNDFH-I, while LNT, 3-FL, LNFP-II, LNFP-V, LNDFH-II, and DFLNH-b were predominant in milk groups III and IV. Additionally, the lactation period was the primary factor affecting the concentration of individual HMOs. The concentrations of most HMOs decreased with lactation and stabilized after 180 days. However, the concentrations of 3-FL, LDFT, and LNDFH II increased gradually over the lactation period, and the concentration of 3'-SL decreased during early lactation (5-180 days) but increased during later lactation (180-365 days). Furthermore, Spearman correlation analysis revealed that maternal factors and infant factors may also affect the concentration of various HMOs. These findings provide fundamental insights for the development of a comprehensive human milk database.

Efficacy and safety of 2-drug regime dolutegravir/lamivudine in pregnancy and breastfeeding- clinical implications and perspectives.

To assess the efficacy and safety of a two-drug regimen (2DR) with dolutegravir (DTG) and lamivudine (3TC) in maintaining viral suppression during pregnancy and breastfeeding, and to evaluate its potential as an alternative to the recommended three-drug regimen (3DR) in preventing mother-to-child transmission (MTCT) of HIV. We present a case of a 34-year-old pregnant woman who, after discontinuing 3DR due to side effects and poor adherence, was switched to DTG/3TC at gestational week 23. Maternal viral load (VL) and infant HIV status were monitored throughout pregnancy and a ten-month breastfeeding period. Data on pharmacokinetic changes in pregnancy and the risks associated with 2DR were reviewed. The patient's VL remained suppressed (<20 copies/mL) from gestational week 23 until the end of the breastfeeding period. A healthy HIV-negative baby was born at 39 weeks, and the child remained HIV-negative after ten months of breastfeeding. The 2DR was well-tolerated, improved adherence, and reduced fetal drug exposure. Despite limited experience with 2DR in pregnancy, no viral rebound occurred, and no adverse effects were observed. Although 3DR remains the preferred therapy during pregnancy and breastfeeding, this case indicates that DTG/3TC may be an effective alternative for patients experiencing intolerance or poor adherence to 3DR. Further studies are needed to explore the impact of pharmacokinetic changes in pregnancy on 2DR efficacy and to confirm its safety and role in preventing MTCT.

Factors Hindering Male Participation in Prevention of Mother-to-Child Transmission of HIV (PMTCT) at National Council of Churches of Kenya (NCCK) Huruma Clinic, Nairobi

Mother-to-child transmission (MTCT) occurs when a pregnant woman with Human immunodeficiency Virus (HIV) passes the virus to her baby either during pregnancy, labour and delivery or breastfeeding period. Vertical transmission during pregnancy is between 20-25%. Globally, about 330,000 children were newly infected with HIV in 2011. It is estimate that more than 90% of these infections were through mother-to-child transmission. According to statistics, 1,400,00 – 1,800,000 people were living with HIV and AIDS by the end of 2007. Male involvement in prevention of mother-to-child transmission of HIV still remains a major challenge. This was facility based descriptive cross-sectional study which was aimed at assessing the factors hindering male participation in Prevention of Mother-to-Child Transmission of HIV (PMTCT) at National Council of Churches of Kenya (NCCK) Huruma clinic in Nairobi. The factors studied were demographic characteristics, knowledge and awareness of prevention of mother-to-child transmission of HIV and socio-cultural influence on male participation in PMTCT. Systematic random sampling method was used to obtain a sample population of 122 antenatal mothers. The data was collected between October and November 2012 using a structured and semi-structured questionnaire. Data was validated, cleaned, coded and entered in the computer. Data analysis was done using the statistical package for social sciences (SPSS). The results of the study showed that majority of the respondents, 77.87% (n=95), were between the age of 20 to 39 years with the least, 16.39% (n=20) aged between 40-49 years. There were low levels of knowledge and awareness on PMTCT among male partners. Socio-cultural factors were seen to contribute to low male involvement in PMTCT. The study recommends creation of awareness and also formulation of health messages which target men and are culture sensitive.

Socio-Cultural Study of Nutrition in Families of Stunted Toddlers in Coastal Communities in Jember Regency

Background: Cultures, traditions, or habits that exist in society, such as dietary restrictions and wrong eating patterns, can lead to increased nutritional problems, especially in toddlers, which ultimately impacts their growth and development. Low-income family parenting patterns in feeding and primary health care for toddlers can also increase the incidence of stunting in toddlers. This could be the cause of the stunting rate in the Jember Regency, especially in coastal areas. Dietary problems, including stunting, in coastal areas should be less likely to occur because the availability of high-protein animal foods such as fish is quite high, but Curahnongko Village is included in the stunting locus area in Jember Regency. Aims: This research aims to describe the socio-cultural nutrition and parenting styles of toddlers in Curahnongko Village. Methods: The study used qualitative and research methods with a case study approach. Results: The socio-culture during pregnancy in the coastal communities of Jember Regency regarding TTD consumption, routine check-ups, taboos during pregnancy, and visits to midwives are quite good. Socio-culturally during the breastfeeding period, it can be concluded that all informants carried out Early Breastfeeding Initiation (IMD). Socio-culturally during the feeding period for toddlers, all informants do not give food other than breast milk to babies when they are born. Conclusion: The socio-cultural aspect that appears to influence the occurrence of stunting is during the feeding period for toddlers, namely the frequency of children's snack consumption outside the home.

In utero nicotine exposure affects murine palate development.

Despite data linking smoking to increased risk of fetal morbidity and mortality, 11% of pregnant women continue to smoke or use alternative nicotine products. Studies confirm that nicotine exposure during pregnancy increases the incidence of birth defects; however, little research has focused on specific anatomic areas based on timing of exposure. We aim to determine critical in utero and postnatal periods of nicotine exposure that affect craniofacial development, specifically palate growth. Malformation of the palatal structures can result in numerous complications including facial growth disturbance, or impeding airway function. We hypothesized that both in utero and postnatal nicotine exposure will alter palate development. We administered pregnant C57BL6 mice water supplemented with 100 μg/mL nicotine during early pregnancy, throughout pregnancy, during pregnancy and lactation, or lactation only. Postnatal day 15 pups underwent micro-computed tomography (μCT) analyses specific to the palate. Resultant pups revealed significant differences in body weight from lactation-only nicotine exposure, and μCT investigation revealed several dimensions affected by lactation-only nicotine exposure, including palate width, palate and cranial base lengths, and mid-palatal suture width. These results demonstrate the direct effects of nicotine on the developing palate beyond simple tobacco use. Nicotine exposure through tobacco alternatives, cessation methods, and electronic nicotine delivery systems (ENDS) may disrupt normal growth and development of the palate during development and the postnatal periods of breastfeeding. Due to the recent dramatic increase in the use of ENDS, future research will focus specifically on this nicotine delivery method.

Breastfeeding patterns in infants are associated with a later diagnosis of autism Spectrum disorder.

Breastfeeding is associated with medical and developmental benefits. This study aimed to assess associations between nutritional patterns in the first year of life and the likelihood of autism spectrum disorder (ASD). 270 children diagnosed with ASD (cases) and 500 neurotypical children (controls) matched to cases by sex, ethnicity, and birth date (± 3 months) were included in this retrospective case-control study. Both groups were ascertained from children born between 2014 and 2017 whose development/nutrition were monitored at mother-child health clinics in southern Israel. Conditional logistic regression was used to determine the independent association of nutritional patterns with ASD while adjusting for socio-demographic and clinical characteristics. Both exclusive and partial breastfeeding modes were associated with decreased odds of ASD diagnosis (aOR = 0.221, 95%CI = 0.136-0.360; aOR = 0.494, 95%CI = 0.328-0.743, respectively). A breastfeeding duration of >12 months was associated with lower ASD odds (aOR = 0.418, 95%CI = 0.204-0.855), while the introduction of solids after 6 months of age was associated with higher ASD odds than the introduction of solids at 6 months (aOR = 2.455, 95%CI = 1.116-4.201). These findings suggest that a longer period of exclusive breastfeeding is associated with a subsequent reduced likelihood of ASD diagnosis, thus reiterating the importance of proper post-natal nutrition for infant neurodevelopment.

Breastfeeding, Oral Habits, and Malocclusions in Children Aged 3 to 6 Years

Introduction: Breastfeeding is one of the fundamental principles for promoting health and preventing diseases. Objective: To determine the impact of breastfeeding on the occurrence of deforming oral habits and malocclusions in children. Method: An observational, descriptive, cross-sectional study was conducted on children attending the "Hermanos Saiz" Stomatological Clinic in the municipality of San Juan y Martínez, Pinar del Río, from November 2023 to May 2024. Population: Children aged between 3 and 6 years. (N=125). Sample: Intentionally selected by expert criteria, including 75 patients based on inclusion and exclusion criteria. Information was obtained from individual medical records, surveys, and patient information forms. Descriptive statistics were used, with results presented as absolute and percentage frequencies. Results: Combined breastfeeding predominated in 5-year-old female patients with a breastfeeding duration of 0 to 3 months associated with combined breastfeeding. The main deforming oral habits were mouth breathing and digital sucking during the breastfeeding period of 0 to 3 months. The most frequent malocclusions were open bites and mesial steps. Conclusions: Mixed breastfeeding conditioned the presence of deforming oral habits which, when combined with poor maxillary development, could lead to malocclusions. The relationship between the infant's nutrition modality and malocclusions should continue to be studied constantly to provide more diagnostic and practical contributions.

Particulars of breastfeeding age in preterm child (case report)

Background. General physicians often encounter preterm infants and adverse sequelae of prematurity-related morbidities. Interruption of intrauterine development leads to considerable deficits in the internal organs structure and function. It can lead to endothelial dysfunction, hypertension, proteinuria and metabolic abnormalities that persist throughout life. Children born early or low birth weight (LBW) infants also have relatively increased risk for the deve­lopment of kidney injury later in life. Often these infants have history of treatment at the intensive care unit due to hypoxic damage or inflammatory response that also affects kidneys necessitating the use of nephrotoxic medications. The treatment and diagnosis outcomes were applied to make a conclusion about clinical features of the preterm 7-month-old girl. The data were analyzed using PubMed/MEDLINE and Google Scholar databases. The aim is to summarize particulars of breastfeeding period in a LBW baby, providing a physician with practical information regar­ding organization of a follow-up. Material and methods. The baby was moderately preterm (32–33 weeks of gestation) with LBW (2100 g). Her mother was consulted regarding hypertension and threat of miscarriage during pregnancy. The child had renal borderline states in the newborn period. Apgar score was low, neonatal resuscitation and respiratory support by the continuous positive airway pressure were used. The newborn had poor regulation of body temperature, depended on environmental factors and prone to rapid heat loss, so she was nursed in incubator. A feeding tube was used despite poor sucking at the first days after delivery and breastfeeding was continued as soon as possible. Eventually, formula feeding was started. Results. Fever, vomiting, dehydration, loss of body weight and oliguria appeared in the 7-month-old baby after the upper respiratory tract infection. Examination showed the stigmas, neurodevelopmental delay, physical growth gap. Blood tests revealed anemia of the first stage and a rapid increase in the level of white blood cells with a left shift and electrolyte imbalance. The laboratory tests of primary and secondary hemostasis were normal. Physical, chemical and microscopic urine properties were changed according to results of urine test. The sonography revealed changes in renal tissue and thymic hyperplasia. The child was diagnosed with acute pyelonephritis and treated. Conclusions. Physicians should focus attention on the stigmas, neurodevelopmental delay, physical growth gap, life history, clinical signs and results of examination to make timely conclusion about child’s general state. Kidney injury could be diagnosed in preterm LBW infants.

Goat Milk Allergy and a Potential Role for Goat Milk in Cow's Milk Allergy.

In many parts of the world, goat milk has been part of the human diet for millennia. Allergy to goat's milk, not associated with allergy to cow's milk, is a rare disorder, although some cases have been described. Goat milk proteins have substantial homology with cow's milk proteins and even show cross-reactivity; therefore, they are not advised as an alternative to cow's milk for infants with IgE-mediated cow's milk allergies. However, there are indications that, due to the composition of the goat milk proteins, goat milk proteins show lower allergenicity than cow's milk due to a lower αS1-casein content. For this reason, goat milk might be a better choice over cow's milk as a first source of protein when breastfeeding is not possible or after the breastfeeding period. Additionally, some studies show that goat milk could play a role in specific types of non-IgE-mediated cow milk allergy or even in the prevention of sensitization to cow's milk proteins. This review discusses a possible role of goat milk in non-IgE mediated allergy and the prevention or oral tolerance induction of milk allergy.

Optimal control of rotavirus infection in breastfed and non-breastfed children

According to the World Health Organization’s guidelines, a two-year mandatory breastfeeding period is strongly recommended, supported by research demonstrating its significant benefits in reducing childhood illnesses and mortality rates. The present study is designed to address this recommendation by focusing on a specific infection, namely rotavirus. Acknowledging this evidence, researchers recognize the need for a deeper understanding of the dynamics of rotavirus disease. In response, our study focuses on constructing and analyzing an SIR epidemic model uniquely designed for transmitting rotavirus in children. The model partitions the children population into three compartments: susceptible, infected, and recovered. To enhance precision, we further categorize susceptible children based on breastfeeding status and infected individuals based on infectious or non-infectious nature. This detailed categorization enables a thorough examination of rotavirus transmission dynamics. The proposed model analyzes two equilibria, disease-free and endemic, revealing local and global stability conditions determined by the basic reproduction number (R0). Our exploration extends to local stability analysis for the endemic equilibrium when R0>1 and global stability assessment using the Lyapunov theory under specific conditions. Subsequently, we employ optimal control theory through Pontryagin’s maximum principle to minimize the cost burden associated with disease control in children. Then, our work provides a sensitivity analysis of different parameters for the basic reproduction number to enhance our understanding of model dynamics. Finally, numerical simulations conducted with MATLAB and Python software validate our analytical findings, offering a comprehensive and practical assessment of the proposed model’s implications for controlling rotavirus transmission in children.

Maternal Overweight and Obesity and Their Effect on the Growth of the Newborn During the First Six Months of Life.

Maternal overweight and obesity during pregnancy have been shown to have multiple negative effects on the mother's health, which can even affect the infant's growth by increasing weight gain and altering various indicators, such as weight for age, length for age and weight for length. While breast milk on the other hand reduces these risks, and it's the best and most complete food for the newborn. It's a dynamic fluid capable of being modified to meet the needs of each stage of the newborn, but despite this capacity and the fact that maternal body mass index can have an impact on its components, through complex biological mechanisms, it manages to reduce the negative effects accumulated during pregnancy and even promotes a healthy state in the baby.In a country like Mexico, where overweight and obesity affect a large part of the population, it is important to study their causes and which could be the effect of this increased maternal overweight during pregnancy and lactation on newborns. Identify the alterations associated with increased maternal body mass index during pregnancy and breastfeeding on mothers' health and their possible effect on the growth of the newborn during the first six months of life. This was a prospective cohort study. Forty-two healthy binomials (mother and child), without problems during delivery and without serious illnesses during the breastfeeding period, were included. Maternal body mass index at the beginning of pregnancy allowed us to create two comparison groups between mothers: one with adequate weight, another with overweight or obesity. Follow-up was carried out once a month during the first six months of life, evaluating the somatometric development of mothers and children. All mothers completed the six-month period of exclusive breastfeeding. There were differences between both groups of women. The one that included overweight and obese women compared to the group of women with adequate weight had a higher number of pregnancies, abortions, plasma glucose levels in the third trimester of pregnancy, and a lower number of prenatal control visits and plasma platelet levels (all with p<0.05). Regarding the baby's growth, there was a difference between the weight for length classification at 60-, 120-, 150- and 180-day follow-ups.The group to which the mother was assigned with respect to her body mass index at the beginning of pregnancy (adequate weight group and overweight/obese group) was the only factor associated with the risk of the baby being overweight according to weight for lengthindicator at the 180-day follow-up, with an OR = 5.2 (95%CI 1.02-26.59). Maternal overweight and obesity during pregnancy have a negative effect on the mother's health and baby's weight gain in its weight-for-length classification during the first six months of life.Although breastfeeding has been shown to have a positive effect on the growth of the baby, exposure to a higher maternal body mass index during pregnancy triggers important metabolic alterations that promote the development of diseases.It is important to establish weight control guidelines in women who wish to become pregnant to reduce the negative effects on the mother and offspring.

The impact of exclusive breastfeeding on breastfeeding duration

BackgroundWhile breastfeeding is globally recommended, its duration still represents a public health issue. AimTo examine the association between the period of exclusive breastfeeding (EBF) and the duration of overall human milk nutrition, and to identify determinants associated with the duration of EBF and overall human milk nutrition length. Study designThe presented study is a cross-sectional study. A total of 209 healthy Polish women of Caucasian origin, aged 19–42 years, who were the mother of a child aged 3–12 months, were enrolled in the study. Data were collected from 2018 to 2020 using an anonymous questionnaire. Statistical analyses included one way ANOVA and liner regression. ResultsAfter birth almost all newborns were exclusively breastfed (96.7 %), but the supply of mother's milk declined as the children's ages increased. The duration of breastfeeding is strongly associated with EBF, especially until the child is six months old (p < 0.001). Mother's breastfeeding self-efficiency and her will for breastfeeding, comfortable latch, younger infant age, avoiding of a pacifier and excluding additional food may explain 36 % of variation of EBF duration (p < 0.001) and could be useful information for exclusive breastfeeding support. ConclusionsThe practice of exclusive breastfeeding strongly affects overall breastfeeding duration. The promotion of exclusive breastfeeding, rather than of overall breast milk supply, is crucial.

Association of Breastfeeding with Non-Alcoholic Fatty Liver Disease and Non-Alcoholic Steatohepatitis in mothers: A cross sectional survey

Objective: To determine the association of Breastfeeding with Non-Alcoholic Fatty Liver Disease and Non-Alcoholic Steatohepatitis in mothers.Methodology: A cross sectional study on randomly selected 280 mothers presented in the outpatient department of Sheikh Zayed Hospital, Rahim Yar Khan for different medical reasons from July to Dec 2023. Data collection commenced after taking ethical approval from the Institutional Review Board of the institute and taking informed verbal consent from study subjects. These mothers were divided into 2 groups. Group 1 which never breastfed their children and group 2 which breastfed their children for more than 6 months. Each group had 140 participants. Subject having history of alcohol consumption or used medicines like glucocorticoids, amiodarone, tamoxifen, and methotrexate were excluded from the study. Biodata of all the participants along with demographic profiles were obtained, who then went through an LFT and Lipid profile blood sampling and an USG abdomen. Results were recorded on a predesigned proforma. Serum ALT, AST, Serum bilirubin, serum LDL, HDL, Triglycerides, and Serum Cholesterol were determined by enzymatic assay and high-performance liquid chromatography methods. Data was analysed using SPSS v.26. Descriptive statistics was used to summarize the data. Mean and standard deviations were reported for continuous variables. Chi square test was used to compare the qualitative variables, with p value of less than 0.05 taken as significant.Results: Mean age ± SD of participants was 40±4 years, with group-1 having mean age of 38.1±5 years and group-2 having 40.4±3 years (p=0.4). The findings showed that frequency of NASH in patients who have not breastfed their children was higher 19 out of 140(13.6%) whereas the mothers who breastfed their children only have 5% frequency of NASH i.e. 7 out of 140 (P value = 0.01). Out of 140 patients who did not breastfeed their children 56 (40.0%) developed NAFLD, contrary to 140 patients who breastfed their children only 20 (14.3%) (P value = 0.00) got NAFLD. Elevated ALT and AST levels are significant for NAFLD and NASH. Lipid profile is a major indicator of NAFL and NASH.Conclusion: The frequency of NAFLD and NASH is significantly low in mothers who breastfed their children. The frequency further decreases if the period of breastfeeding was greater.

Breastfeeding, Walking Onset, and Abdominal Obesity Are Determinants of Physical Fitness among Latin American and Spanish Schoolchildren: A Cross-Cultural Study.

To comp+are levels of physical fitness between Ecuador and Spain and identify whether breastfeeding period, walking onset, and abdominal obesity are determinants of physical performance in schoolchildren from Ecuador and Spain. a total of 352 schoolchildren (6-12 years old) from Ecuador (n = 176) and Spain (n = 176) joined in this study. Anthropometric measures, socio-demographic characteristics, and physical fitness were evaluated. Spanish schoolchildren showed better performance in handgrip strength, standing long jump, and 25 m sprint (p = 0.021; p < 0.001; p < 0.001; p < 0.001, respectively). Furthermore, Spanish children showed better cardiorespiratory fitness (p < 0.001) and a higher VO2 max (p = 0.002) with regards to their peers. In addition, children from Ecuador and Spain showed an influence of breastfeeding period (p ranged from <0.001 to 0.043) and walking onset (p ranged from <0.001 to 0.032) on physical performance. Moreover, physical fitness components were protective factors of abdominal obesity in Ecuadorian and Spanish schoolchildren (p ranged from =0.001 to 0.049). Our findings revealed the influence of the infancy period and the onset of walking on children's physical performance, highlighting the importance of these factors in motor development during early childhood and also their influence in middle childhood and throughout adulthood.