This review investigates the relationship of paternal smoking and overweight/obesity during pregnancy and up to one-year post-birth with childhood overweight/obesity up to age 12. Both exposures were analysed separately and together, if appropriate.

Included studies indicate that paternal overweight/obesity is consistently associated with increased risk of childhood overweight/obesity, suggesting a robust intergenerational link. Conversely, findings on paternal smoking are less consistent. Five out of six studies suggest that paternal smoking during pregnancy may contribute to increased risk but one found no association. Children of fathers with overweight/obesity are at higher risk of overweight/obesity in childhood. Paternal smoking was associated with higher risk of child overweight/obesity in most studies. Trajectories of overweight and obesity are likely to be transgenerational and systemic changes to tackle their socioeconomic determinants may be required to address these.

Maternal health and nutrition in early pregnancy play a vital role in the growth and development of the foetus. During this time, macro and micronutrients contribute to nutritional programming, which helps form the foundations of the foetus's life course health outcomes. This study aimed to investigate dietary habits, macro and micronutrient intake, micronutrient status, and folic acid supplement adherence among Emirati pregnant women in their first trimester. Data were collected according to the UAE-BCS study protocol, which was set up to investigate maternal nutrition, health, child growth, and developmental outcomes within the first 1000 days. Pregnant Emirati women with singleton pregnancies within their first trimester of pregnancy (between 8 and 12 weeks of gestation) were enrolled. The 24-hour food recall method was administered to collect dietary intake. The maternal mean average age was 29 years. Participants had high adherence to supplementation during pregnancy compared to preconception. The mean energy intake was 1345kcal, and 56% of participants consumed saturated fats above the acceptable macronutrient distribution ranges (AMDR), while 94% consumed below AMDR for total fibre. The consumption of micronutrients was below the recommended dietary allowance (RDA). Biochemical results show a high prevalence of low haemoglobin (74%) and deficiencies in vitamin D (39%) and vitamin E (96%). There is a need for research into dietary patterns and influences in pregnant women in the UAE. Furthermore, investigations of knowledge practices and attitudes towards supplementation and the factors contributing to folic acid supplement use are needed to inform government strategies and interventions.

Childhood obesity is significantly influenced by maternal exposure to Per and Poly-Fluoroalkyl Substances (PFAS) during pregnancy. PFAS exposure occurs through the Peroxisome Proliferator-Activated Receptor (PPAR-γ) receptor, leading to increased fat deposition and profound health effects in child growth and development. Despite ongoing investigations, the relationship between maternal serum PFAS concentration and child obesity requires further exploration.

This study aimed to review the possible effects of Per and poly-fluoroalkyl substances exposure and their mechanism in overweight/obese children from pregnant ladies.

A detailed literature survey was conducted using online databases, including Science Direct, Google Scholar, Scopus, Cochrane, and PubMed. The study focused on the diverse effects of PFAS on maternal and child health, with particular emphasis on neurological complications.

Child growth development depends upon breastfeeding and placenta health, which is disrupted by PFAS exposure, ultimately destroying the body mass index of the child. Neurotoxicity testing utilized the SH-SY5Y human-derived cell line as an in vitro model, revealing PFAS-induced increases in adipocyte number, reduced cell size, altered lipid conglomeration, increased adiposity, and changes in liver function. in vivo studies in mice and human cell lines indicated PPAR-γ and ER-α activation, leading to adiposity and weight gain through Estrogen signaling and Lipid metabolism. PFAS concentrations positively correlated in maternal sera, analyzed by liquid chromatography/quadrupole mass spectrometry.

PFAS, with a long half-life of 3.5-8.5 years, is commonly found in the serum of pregnant women, crossing the placenta barrier. This exposure disrupts placental homeostasis, negatively impacting mechanisms of action and potentially leading to deterioration in pregnancy and child health. Further research is needed to comprehensively understand the complex interplay between PFAS exposure and its implications for maternal and child well-being.

Background: Maternal pre-pregnancy body mass index (BMI) is positively associated with offspring overweight. We investigated behaviors that may confer resilience to childhood overweight development by examining appetitive traits in at-risk children born to mothers with pre-pregnancy overweight. Methods: This secondary analysis included children born to mothers with pre-pregnancy BMI ≥25 kg/m2 from the Intervention Nurses Start Infants Growing on Health Trajectories Study (N = 84). Mothers completed the Child Eating Behavior Questionnaire (CEBQ) at child ages 30 months and 6 years. t-tests assessed differences in appetitive traits (CEBQ subscale scores) between children with overweight (BMI ≥85th percentile) and without overweight (BMI <85th percentile). Results: The 87 children (41 female [47%]) included in this analysis were predominantly White and non-Hispanic (93%), and 34 (39%) had overweight at age 6 years. Compared with children with overweight, children without overweight had mothers who reported greater child slowness in eating when their child was 30 months (p = 0.04) and 6 years old (p = 0.004). Similarly, mothers of children without overweight reported higher child satiety responsiveness, lower enjoyment of food, and lower food responsiveness (p < 0.001 for all) when their child was 6 years old. Conclusion: Eating slower, higher satiety responsiveness, lower enjoyment of food, and lower food responsiveness were protective factors against developing overweight among those with familial risk. Strategies to promote the development of slower eating and satiety responsiveness could be explored as part of obesity prevention strategies.

This study aimed to examine the trajectories of body mass index-for-age z-score (BAZ) in preschoolers and its association with parental feeding practices, weight perception, and children's appetitive traits.

A total of 433 preschoolers and their parents from eight public kindergartens in Shanghai were assessed annually over two years. A group-based trajectory model was employed to identify distinct BAZ patterns. Logistic regression was utilized to investigate the baseline factors associated with the BAZ trajectories.

Three distinct BAZ trajectories were identified among the preschoolers: "low-stable group" (n = 154, 37.3%), "moderate-stable group" (n = 214, 47.3%), and "progressive overweight and obesity group" (n = 65, 15.4%). The children perceived as overweight and obese by parents (OR = 10.57, 95% CI: 4.89-22.86), and those with lower satiety responsiveness at baseline (OR = 0.86, 95%CI: 0.76-0.97) were more likely to fall into the progressive overweight and obesity group as opposed to the moderate-stable group. Conversely, the children perceived as underweight by parents (OR = 457, 95%CI: 2.71-7.70) had a higher likelihood of being in the low-stable group rather than the moderate-stable group.

This study unveiled three unique body weight trajectories among preschool children. Parental perception of children's weight and lower satiety responsiveness were associated with preschoolers' subsequent weight change, while parental feeding practices were not associated.

Maternal obesity has been shown to impair the oxidative status in the placenta and newborns, potentially leading to adverse pregnancy outcomes and long-term effects on the programming of offspring metabolic status. This study aimed to investigate the impact of maternal obesity on maternal and umbilical cord plasma oxidative status, as well as placental oxidative adaptation. Maternal obesity (n = 20), defined as a pre-pregnancy BMI ≥ 25 kg/m2, and maternal leanness (n = 20), defined as a pre-pregnancy BMI < 23 kg/m2, were the group categories used in this study. Both groups were matched according to gestational age at delivery. Maternal blood, umbilical cord blood, and placental tissue were collected to assess nutritional content (cholesterol, triglyceride, and protein), oxidative stress markers (MDA and protein carbonyl), and antioxidant activity (SOD and catalase). Placental protein expression (SOD2, catalase, UCP2, and Nrf2) was evaluated using Western blot analysis. Catalase activity in maternal plasma significantly increased in the maternal obesity group (p = 0.0200), with a trend toward increased MDA and protein carbonyl levels. In umbilical cord plasma, triglyceride, protein carbonyl, and catalase activity were significantly elevated in the maternal obesity group compared with the lean controls (p = 0.0482, 0.0291, and 0.0347, respectively). Placental protein expression analysis revealed significantly decreased SOD2 (p = 0.0011) and catalase (p < 0.0001), along with Nrf2 downregulation (p < 0.0001). An increase in mitochondrial antioxidant UCP2 expression was observed (p = 0.0117). The neonatal protein carbonyl levels positively correlated with placental protein carbonyl (r = 0.7405, p < 0.0001) and negatively correlated with maternal catalase activity (r = -0.4332, p = 0.0052). This study thus provides evidence that maternal obesity is associated with placental and fetal oxidative stress, alongside a concurrent increase in placental antioxidant UCP2 expression.

Background: The pathophysiological mechanism underlying pregnancy complications is not entirely known. Although it is currently impossible to predict the occurrence of redox imbalance, it is possible to identify women with a high or medium risk of developing this disease prior to a negative outcome by non-invasive diagnostic methods. The Aim: This study aimed to examine the possible role of the parameter of oxidative stress (OS) measured in early pregnancy in the screening/treatment of obesity and its complications during pregnancy. Methods: This research was designed as a prospective observational cross-sectional clinical study which included 40 non-obese and 31 obese pregnant women between 11 and 13 g.w. who were managed in the Department of Obstetrics, University Clinical Center Kragujevac in Serbia. We collected anthropometric and clinical indicators, maternal and pregnancy factors, and measured prooxidative parameters from blood samples. Results: We observed significantly increased levels of the superoxide anion radical, hydrogen peroxide and the index of lipid peroxidation in the Obese group in comparison with the Non-Obese group and significantly decreased bioavailability of nitrites in the Obese group in comparison with the Non-Obese group. Conclusions: The determination of systemic parameters of OS in early pregnancy could be a good methodological approach in the screening/treatment of obesity during pregnancy and this approach should be followed for the screening of endothelial dysfunction in pregnancy which needs further monitoring and/or treatment.

A prospective longitudinal observational cohort study.

The data analyzed were derived from a comprehensive observational study on BRISA prenatal cohort conducted in São Luís City, Brazil, between 2010 and 2013. A convenience sample included pregnant women recruited from both public and private prenatal health services in the city. To participate in the study, women needed to have undergone an obstetric ultrasound before the 20th week of pregnancy to estimate gestational age. Multiple pregnancies were excluded. Initially, the pregnant women were interviewed and assessed for oral health indicators between the 22nd and 25th weeks of pregnancy. A follow-up interview was conducted within 48 h after delivery. In the child's second year, the mothers were re-interviewed, and the children were examined for the second follow-up. The study received approval from the local ethics committee, and written informed consent was obtained from all participants. The research followed the STROBE guidelines for reporting observational studies.

At baseline, a structured questionnaire was used to gather sociodemographic and lifestyle information like maternal age, family income, education level, occupation of the family head, pre-gestational BMI, alcohol and soft drink consumption, and smoking status during pregnancy. Dental examinations were conducted by 6 trained and calibrated dentists who assessed DMFT index and periodontal health indicators. In the second follow-up, children's oral health was evaluated using visible plaque index (VPI), gingival bleeding, and the modified dmft index. Children's weight and height were measured by a digital scale, and BMI z-scores were calculated based on WHO standards. Sugar-sweetened beverage intake was categorized by terciles based on the percentage of total daily energy from these beverages. Structural equation modeling (SEM) was used to analyze multiple pathways among a set of latent and observed variables. Three latent variables were proposed and measured: Socioeconomic Status and Periodontal Maternal Status in the mothers, and Chronic Oral Disease Burden (CODB) in the children. CODB was inferred from 3 observed indicators: VPI, gingival bleeding, and tooth decay. Total, direct, and indirect effects were calculated for variables from the gestational period and the child's second year of life.

In total, 1141 mother-child dyads were included. Periodontal Maternal Status correlated with more decayed teeth in pregnant women (standardized coefficient (SC) = 0.089; p = 0.008). Addictive risk behaviors were highly correlated, with SCs of 0.679 (p < 0.001) for alcohol and smoking, and 0.262 (p < 0.001) for soft drink and alcohol consumption. Obesity (SC = 0.081; p = 0.048) and added sugar consumption (SC = 0.142; p = 0.040) were interconnected across generations from pregnant women to their offspring. Children's consumption of sugar was strongly associated with CODB (SC = 0.357; p = 0.005).

Caries and periodontitis were correlated in pregnant women. Obesity and sugar consumption have intergenerational impacts. Early sugar intake relates to CODB in early childhood. Intergenerational behavioral risks affect oral health in the first 1000 days of life, influencing long-term health outcomes.

The developmental origins of health and disease hypothesis proposes that early exposure to adverse conditions during fetal development and early life have strong detrimental consequences on long-term health and susceptibility to chronic diseases. We conducted a systematic review to critically appraise Barker's highest cited publications using the risk-of-bias assessment tool (ROBINS-I) and investigate effects of overadjustment by later body weight. Our findings revealed that all included studies displayed high risks of bias, with particular concerns regarding confounding (8/8), selection of reported results (8/8), classification of exposure (7/8), selection of participants (5/8) and high rates of missing data (ranged from 15 to 87%). Later body weight was over-adjusted in most (6/8) of the studies. As all studies displayed high bias risk due to confounding, missing data and overadjustment, evidence is insufficient to support causal relationships between low birthweight and adult disease, warranting caution in clinical application. PROTOCOL REGISTRATION: PROSPERO CRD42023433179.

Obesity is an important risk factor for the development of pregnancy complications. We investigated the effects of pregestational overweight and obesity on maternal lipidome during pregnancy and on newborns' characteristics. The study encompassed 131 pregnant women, 99 with pre-pregnancy body mass index (BMI) < 25 kg/m2 and 32 with BMI ≥ 25 kg/m2. Maternal lipid status parameters, plasma markers of cholesterol synthesis and absorption and sphingolipids were determined in each trimester. Data on neonatal height, weight and APGAR scores were assessed. The results showed a higher prevalence (p < 0.05) of pregnancy and childbirth complications among the participants with elevated pregestational BMI. Levels of total cholesterol, HDL-cholesterol (p < 0.05) and LDL-cholesterol (p < 0.01) were significantly lower, and concentrations of triglycerides were higher (p < 0.05) in women with increased pre-gestational BMI. Lower concentrations of the cholesterol synthesis marker, desmosterol, in the 2nd trimester (p < 0.01) and the cholesterol absorption marker, campesterol, in each trimester (p < 0.01, p < 0.05, p < 0.01, respectively) were also found in this group. Markers of maternal cholesterol synthesis were in positive correlation with neonatal APGAR scores in the group of mothers with healthy pre-pregnancy weight but in negative correlation in the overweight/obese group. Our results indicate that gestational adaptations of maternal lipidome depend on her pregestational nutritional status and that such changes may affect neonatal outcomes.

The obesity epidemic has led to a growing body of research investigating the consequences of maternal obesity on pregnancy and offspring health. The placenta, traditionally viewed as a passive intermediary between mother and fetus, is known to play a critical role in modulating the intrauterine environment and fetal development, and we now know that maternal obesity leads to increased inflammation, oxidative stress, and altered placental function. Here, we review recent research exploring the involvement of inflammation and oxidative stress as mechanisms impacting the placenta and fetus during obese pregnancy. Understanding them is crucial for informing strategies that can mitigate the adverse health effects of maternal obesity on offspring development and disease risk.

Childhood obesity is a growing global concern with far-reaching health implications. This study focuses on evaluating the knowledge and practices of physicians in Morocco regarding the link between maternal obesity and childhood obesity. Despite the increasing prevalence of childhood obesity worldwide, this issue remains inadequately addressed in the Moroccan context.

To assess the awareness and practices of physicians in Morocco concerning the connection between maternal obesity and childhood obesity.

The research encompasses a comprehensive survey of practicing physicians, revealing significant gaps in awareness and practices related to maternal obesity.

Notably, a significant portion of doctors do not provide adequate guidance to overweight pregnant women, highlighting the urgency for targeted educational programs.

In conclusion, this research illuminates critical areas for improvement in tackling childhood obesity in Morocco. By addressing these gaps, fostering awareness, and enhancing medical practices, the healthcare system can contribute significantly to preventing childhood obesity and improving the overall health of future generations.

Obesity disproportionately affects marginalized and low-income populations. Birth parent obesity from the prenatal period and childhood has been associated with child obesity. It is unknown whether prenatal or postnatal birth parent obesity has differential effects on subsequent changes in adiposity and metabolic health in children.

We evaluated how birth parent obesity 7 y after delivery was associated with child body composition changes and cardiometabolic health in midchildhood and further assessed the influence of the perinatal and postpartum period on associations.

Black and Dominican pregnant individuals were enrolled, and dyads (n = 319) were followed up at child age 7 and 9 y. Measures included, height, weight, waist circumference (WC), and percent body fat (BF%). Multiple linear regression was used to relate postpartum weight status with child outcomes accounting for attrition, and a series of secondary analyses were conducted with additional adjustment for perinatal weight status, gestational weight gain (GWG), and/or long-term weight retention to evaluate how these factors influenced associations.

Almost one-quarter (23%) of birth parents and 24.1% children were classified with obesity at child age 7 y, while at 9 y, 30% of children had obesity. Birth parent obesity at child age 7 y was associated with greater changes, from ages 7 to 9 y, in child BMI z-score (β: 0.13; 95% CI: 0.02, 0.24) and BF% (β: 1.15; 95% CI: 0.22, 2.09) but not obesity at age 9 y. All observed associations crossed the null after additional adjustment for prenatal factors.

Birth parent obesity at 7-y postpartum is associated with greater gains in child BMI z-score and BF% in midchildhood. These associations diminish after accounting for prenatal size, suggesting a lasting impact of the perinatal environment and that interventions supporting families from the prenatal period through childhood are needed.

The escalation of global obesity is driving research to understand environmental influences on this process, particularly during vulnerable developmental stages such as childhood and adolescence. Efforts include the development of various structured data collection tools. We aimed to adapt a series of previously validated questionnaires from the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE), the Child Feeding Questionnaire, and elements from the World Health Organization Childhood Obesity Surveillance Initiative (COSI) in order to assess local lifestyle patterns among Romanian high school students and their families that may predispose them to obesity. To this goal, an expert committee was formed as part of a research partnership to oversee the questionnaire's translation and adaptation. It consisted of education and school management specialists, clinical research professionals, language experts, and public health experts. The adapted questionnaires were then applied to 114 students enrolled in the 9th and 10th grades attending a high school situated in Sibiu, and their parents. The variables measured were investigated for correlations with overweight and obesity and, as a secondary objective, academic performance. The study revealed several critical findings, including suboptimal sleep durations and physical activity levels among students, a significant amount of screen time, and correlations between weight status and physical activity, sedentary time, and maternal weight status and education levels. The adapted questionnaires proved to be effective tools in capturing the multifaceted factors implicated in adolescent obesity, providing a foundation for targeted interventions and broader public health strategies to address this issue.

Child birthweight is a measure of fetal nutrition that is primarily determined by prenatal maternal (PM) diet. Child birthweight and child obesity/overweight risk are well established to be linked. Nevertheless, no studies have investigated the impact of PM dietary exclusion on child obesity/overweight risk or body mass index z-score (BMIz).

The study aimed to determine whether PM dietary exclusion affected the child's BMIz, obesity/overweight risk, whether child birthweight serves as a mediator of this, and whether PM use of dietary supplements can protect against this.

Waves within the years 2004-2019 from the Longitudinal Study of Australian Children, a population-based cohort study, were analyzed. The participants were aged 0 to 15 years during these waves of the study. Analysis was conducted using logistic and linear models. A total of 5,107 participants were involved in the first wave of the study.

The PM exclusion of fish was associated with a higher risk of being underweight at age 14 or 15 years and mild-to-moderate obesity at age 6 or 7 years. The PM exclusion of egg was associated with a higher risk of being overweight at age 14 or 15 years. The exclusion of dairy was associated with more mixed effects. Mediation effects did not reach statistical significance. Moderation effects involving PM dietary supplement use, when they did occur, were associated with higher child BMIz and usually a higher risk of obesity/overweight.

Fish and eggs are likely important parts of PM diets for preventing childhood obesity and overweight. Further studies will be needed to determine reasons for this and the apparent adverse effects of dietary supplements on overweight/obesity risk.

Maternal weight-status at various time-points may influence child obesity development, however the most critical time-point remains unidentified. We used data from the Healthy Growth Study, a cross-sectional study of 2666 Greek schoolchildren aged 9-13 years, exploring associations between childhood obesity and maternal weight-status at pre-pregnancy, during pregnancy/gestational weight gain, and at the child's pre-adolescence. Logistic regression analyses examined associations between maternal weight-status being "below" or "above" the recommended cut-off points (WHO BMI thresholds or IOM cut-off points), at the three time-points, individually or combined into weight-status trajectory groups to determine the strongest associations with child obesity in pre-adolescence. Adjusted models found significant associations and the highest odds ratios [95% Confidence Intervals] for mothers affected by obesity before pregnancy (4.16 [2.47, 7.02]), those with excessive gestational weight gain during pregnancy (1.50 [1.08, 2.08]), and those affected by obesity at their child's pre-adolescence (3.3 [2.29, 4.87]). When combining these weight-status groups, mothers who were above-above-below (3.24 [1.10, 9.55]), and above-above-above (3.07 [1.95, 4.85]) the healthy weight recommendation-based thresholds in each time-point, had a three-fold higher likelihood of child obesity, compared to the below-below-below trajectory group. Maternal obesity across all examined time-points was significantly associated with childhood obesity. Effective childhood obesity preventive initiatives should commence at pre-conception, targeting maternal weight throughout the life-course and childhood developmental stages.

Previous studies have shown that exposure to maternal gestational diabetes mellitus (GDM) is associated with increased offspring body mass index (BMI) and risk for overweight or obesity.

This study aimed to explore differences in BMI trajectories among youth exposed or not exposed to maternal GDM and understand whether these associations differ across life stages.

Data from 403 mother/child dyads (76 exposed; 327 not exposed) participating in the longitudinal Exploring Perinatal Outcomes among Children (EPOCH) study in Colorado were used. Participants who had 2 or more longitudinal height measurements from 27 months to a maximum of 19 years were included in the analysis. Life stages were defined using puberty related timepoints: early childhood (27 months to pre-adolescent dip [PAD, average age 5.5 years]), middle childhood (from PAD to age at peak height velocity [APHV, average age 12.2 years]), and adolescence (from APHV to 19 years). Separate general linear mixed models, stratified by life stage, were used to assess associations between GDM exposure and offspring BMI.

There was not a significant association between exposure to GDM and BMI trajectories during early childhood (P = .27). In middle childhood, participants exposed to GDM had higher BMI trajectories compared to those not exposed (males: P = .005, females: P = .002) and adolescent (P = .02) periods.

Our study indicates that children who are exposed to GDM may experience higher BMI trajectories during middle childhood and adolescence, but not during early childhood. These data suggest that efforts to prevent childhood obesity among those exposed in utero to maternal GDM should start before pubertal onset.

This study aimed to evaluate all known risk factors, from perinatal to adolescence and identify those predominantly related with prospective BMI deterioration.

Prospective data analysis from the European Feel4Diabetes-study involving 12,211 children from six countries. Details on perinatal and sociodemographic characteristics were collected by parental self-reported questionnaires. Children's anthropometric data were measured by research personnel. Associations between risk factors and children's BMI deterioration (i.e increase) from baseline (mean age 8.2 ± 0.98 years) to the 2-year follow-up (10.3 ± 1.0 years) were explored by applying logistic regression analyses.

Univariate analysis revealed that all known risk factors for early overweight/obesity development, remained dominant in prospective BMI deterioration. When multivariate analysis was applied including additional variables such as parents' current BMI status, family socio-demographic characteristics and country economic classification based on Gross National Income, most perinatal risk factors were no longer significant. Multivariate analysis revealed that pre-pregnancy maternal overweight/obesity (OR, 95%CI: 2.71, 1.67-4.38), early introduction of solid foods (2.54, 1.21-5.31), parental current BMI status (3.53, 2.17-5.72) and country economic classification (low income: 4.67, 2.20-9.93; under austerity measures: 6.78, 3.18-14.48) were the only parameters associated with higher odds for children's BMI deterioration from the study baseline to 2-year follow-up after adjusting for children's gender.

The most predominant risk factors influencing children's prospective BMI deterioration were parental BMI and country economic classification as compared to perinatal. These findings should guide public health initiatives aiming to tackle the childhood obesity epidemic and social inequalities on a European level.

Childhood obesity represents a serious public health burden. Despite excessive dietary consumption, children with obesity present high rates of micronutrient deficiencies, such as deficiencies in minerals and specific vitamins; micronutrient deficiencies may have a pathogenic role in obesity-related metabolic comorbidities. In this narrative review, we analyzed the main deficiencies associated with obesity, their clinical consequences, and the evidence about a possible supplementation. Iron; vitamins A, B, C, D, and E; folic acid; zinc; and copper deficiencies represent the most common deficient microelements. The relationship between obesity and multiple micronutrient deficiencies remains unclear, and different mechanisms have been proposed. The medical care plan for pediatric obesity should include food choices with high nutritional content as part of a crucial approach to obesity-related complications. Unfortunately, only a few studies are available regarding the efficacy of oral supplementation or weight loss for treating them; thus, continuous nutritional monitoring is necessary.