Assessment of the social quality of life and the physical activity of adult celiac disease patients following a gluten-free diet in Lebanon.

To date, the primary and only treatment recommended for effective management of celiac disease (CD) is adherence to a strict gluten-free diet (GFD) which entails a new approach to eating that affects the social quality of life (QoL) and physical activity (PA) of patients. This cross-sectional study aimed at assessing the social QoL and PA of adult Lebanese CD patients aged between 18 and 59 years old who are following a GFD. An online CD questionnaire was administered to 136 Lebanese celiac participants on a GFD. The findings of this study show a significant association between celiac patients following a GFD and their social QoL (P-value = 0.0001). The results also showed a significant association between the same population and their PA (p-value = 0.0001). Further awareness-raising and learning activities about gluten-free products are needed to improve the adherence to a strict GFD to facilitate its availability to the Lebanese population.

Relationship between night shift work, eating habits and BMI among nurses in Lebanon.

BACKGROUND: The objective of this cross-sectional study was to evaluate the relationships between night shift work, eating habits and body mass index (BMI) among Lebanese nurses. METHODS: A total of 307 nurses were randomly selected from five hospitals located in Beirut. Data about demographic and professional characteristics, anthropometric measures, dietary habits and intakes were collected through a validated questionnaire. To study the relationship between night shift work, eating habits and BMI, chi-square test, t-test and logistic regressions were used. RESULTS: The majority of nurses (78. 2%) had irregular meals timing with a significant decrease in the number of complete meals consumed during the day and an increase in the number of snacks consumed during night (p < 0. 05). The most consumed snacks during night shifts were sweets and potato chips. The findings highlighted that BMI and waist circumference significantly increased with the number of years of work (r = 0.175; p < 0.05) and the cumulative number of night shifts hours over the entire work history (r = 0.135/p < 0. 05). CONCLUSION: Night shift work is positively associated with abnormal eating patterns and BMI among Lebanese nurses. However the increase in BMI is not related to eating habits.

Body Composition and Anthropometric Measurements in Children and Adolescents with Autism Spectrum Disorder: A Case-Control Study in Lebanon.

The occurrence of overweight and obesity among individuals with Autism Spectrum Disorder (ASD) has become a worldwide epidemic. However, there is limited research on this topic in the Lebanese population. Therefore, this study aimed to assess the differences in anthropometric measurements and body composition variables among Lebanese children, pre-adolescents, and adolescents diagnosed with ASD in contrast to typically developing peers across various developmental stages. Additionally, it aimed to investigate the prevalence of overweight and obesity within this population. A total of 86 participants with ASD and 86 controls were involved in this case-control study, conducted between June 2022 and June 2023. Anthropometric measurements and body composition variables were assessed, followed by statistical analyses to examine the differences between these two groups. The results revealed a significantly higher prevalence of overweight and obesity among individuals with ASD, particularly evident during childhood and pre-adolescence. Additionally, this group exhibited a higher body fat mass and total body fat percentage compared to controls. However, there were no significant differences observed between the two groups during adolescence. These findings emphasize the significance of monitoring and addressing weight status in individuals with ASD to improve their overall health outcomes. Future research directions could focus on investigating the underlying mechanisms contributing to the heightened prevalence of overweight and obesity in this population, ultimately enhancing their quality of life and well-being.

Assessment of dietary-lifestyle patterns and adherence to the USDA recommendations in Lebanese pregnant women amid the economic crisis: Findings from a national representative cross-sectional study.

As Lebanon's economic crisis become uncontrollable, Lebanese pregnant women face malnutrition, with many having to skip meals and switch to resort to cheap and unhealthy alternatives altogether. The objectives of the study were to assess the dietary and lifestyle patterns of Lebanese pregnant women and to evaluate their diets compliance with the United States Department of Agriculture (USDA) pregnancy recommendations, before and during the Lebanese escalating economic crisis. A cross-sectional study was conducted between April 2021 and January 2022. A validated self-administrated questionnaire was administered during the first, second and third trimesters of pregnancy among 363 women in all Lebanese governorates. Most of the pregnant women were free of diseases. While the majority did not smoke, 14.1% smoked hookah / shisha during pregnancy. The adherence to the USDA recommendations in our sample did not significantly vary prior to and throughout the socioeconomic crisis, and it was generally low. Only the mean consumption of vegetables increased during the socioeconomic crisis (p<0.05). Regarding physical activity, while the proportion of active women slightly decreased during the socioeconomic crisis, around 55% were still active. In conclusion, higher attention should be given to the dietary habits and health of this critical population, through effective interventions that increase awareness and achieve measurable improvements.

Influence of Sugar-Sweetened Beverages Intake on Sarcopenic Obesity, Visceral Obesity, and Sarcopenia in Lebanese Patients with MASLD: A Case-Control Study.

Chronic liver diseases are a major global health concern. AIMS: this study investigated the links between medical, clinical, anthropometric, and dietary factors with dysfunction-associated steatotic liver disease (MASLD) in the Lebanese population using a case-control approach to uncover factors influencing visceral obesity, sarcopenia, and sarcopenic obesity. METHODS AND MATERIALS: a total of 120 participants (20-70 years old) were divided into case and control groups based on liver disease diagnosis. Patient information was gathered through a questionnaire encompassing demographics, medical history, and beverage consumption. Anthropometric and body composition data were collected in a clinical setting. RESULTS: our findings indicated a clear association between the presence of MASLD and obesity, hypertension, and diabetes. The positive association with higher body mass index and all three conditions remained consistent even when data was stratified by case and control groups. A greater proportion of MASLD patients exhibited sarcopenic obesity. Furthermore, MASLD cases showed higher consumption of sugary beverages and a reduced intake of milk and water in their diets. CONCLUSIONS: this study shed light on the health attributes and diets of the Lebanese population with liver diseases and suggested more research in this area and in a more ethnically diverse population.

Association between the Timing of Pre-Workout Macronutrient Intake and Rated Appetite among Resistance-Trained Adults in Jbeil, Lebanon.

Macronutrients play an important role in appetite regulation. In addition, adequate nutrient and energy intake, which may be altered by exercise-induced appetite fluctuations, is required to ensure important training outcomes. However, findings regarding appetite responses to macronutrient consumption before training and to different resistance training intensities remain inconclusive. This study investigated the association of three types of macronutrient intake before different intensities of resistance training with appetite. A purposive cross-sectional design was used to collect data from 280 resistance-trained individuals (mean age 26.4 ± 5.8 years) representing five gyms located in Jbeil, Lebanon, and who completed an online questionnaire. Data collected included socio-demographics, nutritional strategies followed by each respondent, training characteristics, and appetite rating before, during and after exercise using a validated visual analogue scale (VAS). A short-term suppression of appetite was reported during resistance-training, with no significant difference in exercise intensities (p > 0.05). In addition, low-fiber carbohydrate and protein food/beverage content consumed 30-60 min before training had an advantage in appetite suppression. In summary, these findings suggest that resistance training combined with pre-workout consumption of a whole meal was associated with appetite suppression, at least during the short period of exercise. From the perspective of appetite control and energy balance, the critical factor is the quantity and quality of macronutrient food sources, in addition to the timing surrounding training of nutrients ingested.

Folate-Methionine Cycle Disruptions in ASD Patients and Possible Interventions: A Systematic Review.

Autism Spectrum Disorder (ASD) has become a major public health concern due to its rapidly rising incidence over the past few years. Disturbances in folate or methionine metabolism have been identified in many individuals with ASD, suggesting that the folate-methionine cycle may play an essential role in the pathogenesis of autism. Thus, changes in metabolite concentrations associated with this cycle could be used as potential biomarkers and therapeutic targets for ASD. The aim of this systematic review is to elucidate the perturbations of this cycle and the possible interventions that may be proposed in this context. Several studies have shown that high levels of homocysteine and low levels of vitamins B12 and folate are associated with ASD. These changes in serum metabolites are influenced by poor diet. In fact, children with ASD tend to eat selectively, which could compromise the quality of their diet and result in nutrient deficiencies. Moreover, these disturbances may also be caused by genetic predispositions such as polymorphisms of the MTHFR gene. Few studies have demonstrated the beneficial effects of the use of nutritional supplements in treating ASD children. Therefore, larger, well-structured studies are recommended to examine the impact of vitamin B12 and folate supplementation on homocysteine levels.

Evaluation of the Lebanese Adults' Knowledge Regarding Autism Spectrum Disorder.

The daily functioning and overall well-being of people with ASD depends largely on understanding how the wider public views ASD. Indeed, an increased level of ASD knowledge in the general population may result in earlier diagnosis, earlier intervention, and better overall outcomes. The present study aimed to examine the current state of ASD knowledge, beliefs, and sources of information in a Lebanese general population sample, to identify the factors that could influence this knowledge. A total of 500 participants were involved in this cross-sectional study, which was conducted in Lebanon between May 2022 and August 2022 using the Autism Spectrum Knowledge scale, General Population version (ASKSG). Overall, the participants' understanding of autism spectrum disorder was low, with a mean score of 13.8 (6.69) out of 32, or 43.1%. The highest knowledge score was found for items related to knowledge of the symptoms and associated behaviors (52%). However, the level of knowledge regarding the etiology and prevalence, assessment and diagnosis, treatment, outcomes, and prognosis of the disease was low (29%, 39.2%, 46%, and 43.4%, respectively). Moreover, age, gender, place of residence, sources of information, and ASD case were all statistically significant predictors of ASD knowledge (p < 0.001, p < 0.001, and p = 0.012, p < 0.001, p < 0.001, respectively). The general public in Lebanon perceive a lack of awareness and insufficient knowledge regarding ASD. This results in delayed identification and intervention, leading to unsatisfactory outcomes in patients. Raising awareness about autism among parents, teachers, and healthcare professionals should be a top priority.

Assessment of the Composition of Breastmilk Substitutes, Commercial Complementary Foods, and Commercial Snack Products Commonly Fed to Infant and Young Children in Lebanon: A Call to Action.

(1) Background: Nutrition for optimum growth and physical development is acquired by adequate infant feeding practices. (2) Methods: One hundred seventeen different brands of infant formulas (n = 41) and baby food products (n = 76) were selected from the Lebanese market and were analyzed for their nutritional content. (3) Results: Saturated fatty acid content was detected to be the highest in follow-up formulas (79.85 g/100 g) and milky cereals (75.38 g/100 g). Among all saturated fatty acids, palmitic acid (C16:0) accounted for the greatest proportion. Moreover, glucose and sucrose were the predominant added sugars in infant formulas, while sucrose was the main added sugar in baby food products. Our data showed that the majority of the products were non-compliant to the regulations and the manufacturers' nutrition facts labels. Our results stated also that the contribution to the daily value for the saturated fatty acids, added sugars, and protein exceeded the daily recommended intake for most infant formulas and baby food products. (4) Conclusions: This requires careful evaluation from policymakers in order to improve the infant and young children feeding practices.

Assessment of Feeding Behaviors and Parents' Frustrations of Children with Autism Spectrum Disorder in Lebanon: A Case-Control Study.

Children with autism spectrum disorder (ASD) exhibit restrictive and repetitive behaviors that affect their eating habits. The purpose of this study is to identify the behavioral feeding problems and eating habits among ASD children compared to typically developed (TD) children age/gender-matched controls, along with their parents'/caregivers' strategies for dealing with them. It included 43 ASD children and 43 TD children aged two to eleven years. The analysis was performed based on two valid questionnaires: the Behavior Pediatrics Feeding Assessment Scale (BPFA) and "My Child Eating Habits" (MCEH). The BPFA and MCEH scores conceded three manifestations that fall into food selectivity and problematic mealtime behavior in both groups of children. Compared to TD children, children with ASD exhibited higher BPFA scores, which indicated food-related behavioral and skill-based problems (p = 0.004). Children with ASD were less likely to consume fruits, vegetables, and milk than TD children, which may lead to nutritional deficiencies (p = 0.003, p = 0.003, and p = 0.010, respectively). Parents of ASD children were concerned about their behavioral problems and expressed their intention of an early intervention. These findings highlight the importance of nutritional clinical routines that incorporate the evaluation of the nutritional status and feeding behaviors of ASD children.

Evaluation of Knowledge, Attitudes, and Practices Related to Osteoporosis and Correlates of Perceived High Risk among People Living in Two Main Districts of Lebanon.

Background: The prevalence of osteoporosis is increasing in Lebanon. Aim: We evaluated the knowledge, attitudes, and practices related to osteoporosis and correlates of its perceived high risk among people living in Beirut and Mount Lebanon districts of Lebanon. Methods: This study is a cross-sectional study which consisted of 376 participants that were selected from the two districts within two or three households after two geographical areas were randomly selected from each stratum classified by education and altitude. They were then asked to fill a KAP survey on osteoporosis and provide information on factors likely related to its perceived high risk. Results: The majority of participants had a low (20.2%) and moderate (65.4%) knowledge of osteoporosis, with a higher knowledge in females than in males. A higher percentage of young people perceived it as a serious health risk than that of older people. In contrast, 85.9% participants reported drinking caffeinated beverages and 51.6% participants reported that they do not exercise. Glucose intolerance due to epigenetic and genetic factors, female sex, and older age were risk factors of a perceived high risk of osteoporosis, while any physical exercise, abstention from caffeine for 48 to 72 hours, and higher education were protective factors. Conclusion: A nationwide KAP study should be conducted; likewise, awareness campaigns should be adopted.

Infant-Feeding Patterns and the Effects of Early Introduction to Formula and Solid Foods on Childhood Overweight or Obesity among 10-Years-Olds in a Low Socioeconomic Area of Lebanon: An Exploratory Analysis.

In Lebanon, there has been an alarming increase in childhood overweight and obesity. In addition, most mothers do not meet the WHO recommendation that infants should be introduced to formula or solids only during the second half of their first year. Because the study population, Burj Hammoud, which is a low socioeconomic district, is small, we performed an exploratory analysis of infant feeding patterns and the effects of introducing formula and solids within six months, respectively, on childhood overweight/obesity among 10-year-old children. A total of 101 mothers were recruited from seven intercommunity dispensaries located across the district. Descriptive, univariate and multivariate logistic regression analyses were performed. There were 86.1% infants initiating breastfeeding, 18% exclusively breastfeeding at 6 months of age, 67.1% and 52.6% starting formula and solids by 6 months, respectively, and 53.5% becoming overweight/obese by the age of 10 years. Working mothers were significantly less likely to introduce formula but not solids within the first six months of infancy. Based on two case-control studies, after controlling for maternal employment, there were 2.278- and 1.511-fold significantly higher odds of introducing solids and formula before the age of 6 months compared with after the age of 6 months, respectively, for the overweight/obese individuals among 10-year-olds. Future research should focus on conducting a larger study by incorporating other low socioeconomic regions to confirm these relationships.

Trends and amounts of consumption of low-calorie sweeteners: A cross-sectional study.

BACKGROUND AND AIMS: White sugar has been blamed to cause health consequences including diabetes and obesity. With the increased need to decrease sugar intake, attention was shifted towards sugar alternatives also known as low-calorie sweeteners. Low-calorie sweeteners are ubiquitous within food products, but their consumption among Lebanese adults isn't well elucidated. Our study aims to investigate the trends and amounts of low-calorie sweeteners' consumption in addition to their main sources among a sample of Lebanese adults. METHODS: A cross-sectional study was conducted over 384 adult Lebanese individuals from both genders residing in Beirut and Mount-Lebanon from February to August 2020. After excluding eight individuals, 376 completed the survey. To assess the trends, frequency and quantity of low-calorie sweeteners' consumption, a questionnaire was filled by trained and licensed dietitians in addition to a previously validated food frequency questionnaire adapted to the most widely known products in the Lebanese market. Food products were divided into categories, amount of sweeteners in each item was obtained from the label, and analysis was performed according to the type of sweetener they are made of. Frequencies were converted into numbers of servings per day and multiplied by the standard portion size. Daily individual consumption of each sweetener apart was obtained by multiplying the amount of sweetener in each item consumed by total daily consumption. The amount in mg/kg was obtained by dividing total consumption of each sweetener apart by the mean weight of our population. The Statistical Package for Social Sciences (SPSS) was used for data entry and analysis. RESULTS: Results showed that 94.4% were consuming an artificially-sweetened item at least once in the last six months. While weight loss and healthy lifestyle constituted the main reasons for past and current consumption respectively, safety and unpleasant taste affected consumption trends. Pills and powders' consumption was significantly associated with gender (p = 0.032) and dieting (p = 0.000) but not with age (p = 0.831), educational level (p = 0.294), living district (p = 0.421) or income (p = 0.828) where women and dieters used significantly more pills and powders than their counterparts. "Food and beverages" consumption was independent of all factors except age (p = 0.001); it peaked at 26-40 and declined thereafter. Consumption of low-calorie sweeteners came mainly from beverages and was as follows while remaining within the acceptable daily intake limits: aspartame: 98.9 mg/d (1.38 mg/kg/d); sucralose: 22.19 mg/d (0.31 mg/kg/d); acesulfame-K: 39.12 mg/d (0.55 mg/kg/d); stevia 3.28 mg/d (0.05 mg/kg/d). Food and beverages were consumed more than pills and powders due to unintentional consumption. CONCLUSION: Despite that safety and unpleasant taste affected consumption of low-calorie sweetened products, intake of such products was found to be highly prevalent in the studied population. While remaining within the acceptable daily intake limits, consumption of food and beverages exceeded that of pills and powders due to unintentional consumption making awareness a necessity to help consumers make an informed decision. Moreover, a nation-level study is needed to generalize the results.

Nutrition and Food Literacy in the MENA Region: A Review to Inform Nutrition Research and Policy Makers.

BACKGROUND: Improving food and nutrition literacy is fundamental to tackling the Middle East and North Africa (MENA) region's enormous challenges, including malnutrition and food insecurity. To direct initiatives, it is crucial to assess the region's food and nutrition literacy. Thus, we aimed to review studies on food/nutrition literacy status in the MENA countries and illuminate the region's research gaps in these areas, in terms of assessment, policy, and program implementation. METHODS: PubMed and Google Scholar databases were searched between 18 December and 8 May 2022, to identify relevant articles published up to 2022 in the MENA region. RESULTS: Twelve studies were included in this review. Lebanon, Palestine, and Iran are the only three MENA countries where nutrition and/or food literacy were assessed. People in these countries mostly had inadequate food and/or nutrition literacy levels, especially in the skills rather than the cognitive domain. Food and/or nutrition literacy showed associations with food habits, food-label use, food-consumption patterns, school performance, food security, dietary diversity, and nutrient adequacy. The MENA countries developed no policies or programs to address food and nutrition literacy. CONCLUSION: This review is a wake-up call for researchers and policymakers to develop a robust approach to combat food and nutrition literacy concerns in the MENA region.

Parent's food literacy and adolescents nutrition literacy influence household's food security and adolescent's malnutrition and anemia: Findings from a national representative cross sectional study.

Introduction: Food and nutrition literacy are widely fundamental to improve the food security and reduce the double burden of malnutrition and iron deficiency in low- and middle-income countries. Objectives: This study aimed (1) to assess the nutrition literacy (NL) of Lebanese adolescents and their parents' food literacy (FL), (2) to investigate the impacts of adolescents' NL and parental FL on (a) the household food security, (b) the adolescents' self-reported food security, and (c) the adolescents' nutrition status with a focus on malnutrition and anemia. Methods: A national representative sample of 450 parent-adolescent dyads [parents: mean age ± standard deviation (SD) = 46.0 ± 7.0, mothers: 59.0%; adolescents: mean age ± SD = 15.0 ± 3.0, girls: 54.6%] were interviewed. Anthropometric and blood hemoglobin measurements were performed for adolescents. The Arab Family Food Security Scale and the Adolescent-Level Food Security Scale were used. Results: Around 45.0% of the adolescents were nutritionally illiterate, and nearly half (47.8%) of parents had poor FL. Around 68.2 and 54.0% of the households and adolescents were food insecure, respectively. Moreover, 6.7, 4.7, 32.2, and 16.7% of the adolescents were stunted, thin, overweight/obese, and anemic, respectively. Poor parental FL increased the risk of household food insecurity (FI) by 2.7 times, p < 0.001. Adolescents' nutrition illiteracy increased their FI risk by 60.0% (p = 0.02). The number of offspring, household income, crowding status, and participants' residence also influenced the percentage of FI and malnutrition prevalence among households and adolescents. Conclusion: Improvements in FL and NL are promising to mitigate FI malnutrition in Lebanon.

Breastfeeding Practices, Infant Formula Use, Complementary Feeding and Childhood Malnutrition: An Updated Overview of the Eastern Mediterranean Landscape.

BACKGROUND: With increasing global rates of overweight, obesity and non-communicable diseases (NCDs) along with undernutrition and micronutrient deficiencies, the Eastern Mediterranean Region (EMR) is no exception. This review focuses on specific nutrition parameters among under five years children, namely ever breastfed, exclusive breastfeeding, mixed milk feeding, continued breastfeeding, bottle feeding, introduction of solid, semi-solid, or soft foods and malnutrition. METHODOLOGY: PubMed, Google Scholar, United Nations International Children's Emergency Fund (UNICEF) databases, World Health Organization (WHO) databases, the World Bank databases and the Global Nutrition Report databases were explored between 10 January and 6 June 2022, to review the nutrition situation among under five years children in the EMR. RESULTS: The regional average prevalence of ever breastfed, exclusive breastfeeding, mixed milk feeding, continued breastfeeding, bottle feeding, introduction of solid, semi-solid, or soft foods was estimated at 84.3%, 30.9%, 42.9%, 41.5%, 32.1% and 69.3%, respectively. Iran, Iraq, Libya and Palestine have seen a decline over time in the prevalence of exclusive breastfeeding. Lebanon, Egypt, Kuwait and Saudi Arabia reported early introduction of infant formula. Moreover, Lebanon, Pakistan, Saudi Arabia and United Arab Emirates were seen to introduce food early to the child, at between 4-6 months of age. The estimated weighted regional averages for stunting, wasting and underweight were 20.3%, 8.9% and 13.1%, respectively. Of concern is the increasing prevalence of stunting in Libya. As for overweight and obesity, the average prevalence was reported to be 8.9% and 3%, respectively. Lebanon, Libya, Kuwait and Palestine showed an increased trend throughout this time. CONCLUSIONS: In this review, the suboptimal infant and young child feeding patterns and the twofold incidence of malnutrition in the EMR are highlighted and we urge the prioritizing of measures to improve children's nutrition.

Correlates of Sub-Optimal Feeding Practices among under-5 Children amid Escalating Crises in Lebanon: A National Representative Cross-Sectional Study.

Sub-optimal feeding practices among under-5 children are the major drivers of malnutrition. This study aims to assess the prevalence of malnutrition and the factors affecting exclusive breastfeeding, bottle feeding, and complementary feeding practices among under 5 children amid the COVID-19 pandemic as well as the economic and the political crises in Lebanon. A nationally representative stratified random sample of mother-child dyads (n = 511) was collected from households using a stratified cluster sampling design. The survey inquired about infant's feeding and complementary feeding practices using a valid questionnaire. Anthropometric measurements of the mother and child were collected. Multivariate logistic regression was conducted to explore the determinants associated with under-5 children's practices. The prevalence of underweight, stunting, wasting, overweight and obese children was 0.5%, 8.4%, 6.7%, 16.8% and 8.9%, respectively. In total, among under-5 children, the prevalence of ever breastfeeding, exclusive breastfeeding, and bottle feeding at birth was 95.1%, 59.1% and 25.8%, respectively. Half the children in this study started solid foods between 4 and 6 months. Regression analysis showed that supporting breastfeeding at hospital (aOR = 8.20, 95% CI (3.03-22.17)) and husband's support (aOR = 3.07, 95% CI (1.9-4.92)) were associated with increased breastfeeding odds. However, mother's occupation (aOR = 0.18, 95% CI (0.55-0.58)) was inversely associated with breastfeeding practices. Male children (aOR = 2.119, 95% CI (1.37-3.27), mothers diagnosed with COVID-19 (aOR = 0.58, 95% CI (0.35-0.95)), and bottle feeding at hospital (aOR = 0.5, 95% CI (0.32-0.77)) were more likely to induce early initiation of solid foods at 4 months of age. This study demonstrated non-negligible rates of malnutrition, low prevalence of exclusive breastfeeding, and high rates of early introduction of formula feeding and solid foods among Lebanese under-5-children amid escalating crises.

Pediatric Health Risk Assessment for Exposure to Aluminum from Infant Formulas and Children under the Age of Five's Food Products among Arab Infants: Experience from Lebanon.

Chronic dietary aluminum (Al) exposure can have various negative effects on health. The aim of our study is to (1) assess the contamination level of Al in infant formulas (n = 41) and baby food products (n = 76) available in the Lebanese market, and to (2) evaluate the margin of exposure of Al through the consumption of these foods among children under the age of five in Lebanon. Flame atomic absorption spectrometry (FAAS) was used to evaluate all of the samples. Al levels in all tested children's food items were below the limit of detection. The highest Al level was detected in cornflakes (0.361 ± 0.049 mg/kg) and pureed foods (0.362 ± 0.079 mg/kg). Among infants aged 0−23 months, the average Al exposure due to the daily intake of infant formulas and baby foods was 0.01 and 0.0104 mg/kg BW/day for males and females, respectively. Babies aged 8−10 and 3−5 months had the highest and lowest levels of Al exposure, respectively. Additionally, the toxicological contribution of Al exposure determined for several age groups to a provisional tolerated weekly intake (PTWI) set by JECFA was <6% and <7% for males and females, respectively. The total Al exposure through the consumption of infant formulas and complementary foods among all ages in both males and females was below the values of weekly tolerable intakes (2 mg/kg/BW/W) set by JECFA. However, the values of hazard quotient (HQ) exceeded 1 in both male and female Lebanese infants. As a result, the risk of infants being exposed to Al in baby foods needs to be continuously considered.

Household Food Insecurity, Anemia, Malnutrition and Unfavorable Dietary Diversity among Adolescents: Quadruple Whammies in the Era of Escalating Crises in Lebanon.

Adolescence is a transitional period between childhood and adulthood. Nowadays, adolescents in Lebanon are growing during a time of unprecedented health crises and political instability. This study aimed to determine the prevalence and correlates of malnutrition, dietary diversity in adolescents' households, and adolescents' self-reported food insecurity in Lebanon. A national representative sample of 450 parent-adolescent dyads (parents: mean age ± standard deviation (SD) = 46.0 ± 7.0, mothers: 59.0%; adolescents: mean age ± SD = 15.0 ± 3.0, girls: 54.6%) were interviewed. Anthropometric and blood hemoglobin measurements were performed for adolescents. The Food Consumption Score, the Arab Family Food Security Scale and the Adolescent-Level Food-Security Scale were used. The overall prevalence of adolescent stunting, thinness, overweight, obesity and anemia was 6.7%, 4.7%, 19.3%, 12.9% and 16.7%, respectively. Almost 40.4% and 68% of adolescent's households consumed undiversified diets and were food insecure, respectively. Food insecurity (FI) affected 54.0% of adolescents. Adolescents attending schools (vs. university) were eight times more likely to be stunted (p = 0.04). Boys had a 4.3 times higher thinness risk (p = 0.005) compared to girls. Households reporting an income decline since the start of the Lebanese economic crisis were three times more likely to have a thin adolescent (p = 0.01). Parental overweight/obesity (p = 0.002) and lower education level (p = 0.04) nearly doubled the risk of adolescent overweight or obesity. At a time when escalating crises in Lebanon are shifting diets for the youngest generations, the development of adolescent-responsive nutritional policies becomes a must.

Prevalence of Essential Nutrient Supplement Use and Assessment of the Knowledge and Attitudes of Lebanese Mothers towards Dietary Supplement Practices in Maternal, Infancy and Preschool Ages: Findings of a National Representative Cross-Sectional Study.

Mothers are understandably concerned about protecting the well-being of their offspring in every way possible, including providing oral dietary supplements (DSs). Up to now, there has been limited data on maternal knowledge and attitudes toward concomitant maternal-child DSs practices in Lebanon. This study evaluated the maternal knowledge and attitudes toward DSs and documented the DS-related practices in mothers and their under-5 children with their correlates. This cross-sectional study involved a representative stratified cluster random sample of 511 mother-child dyads (mothers: mean age ± SD = 30.25 ± 4.98 years; children: mean age ± SD = 18.7 ± 15.5 months, girls: 55.0%). A self-administered questionnaire was used to meet study aims. Most mothers lack awareness and hold unfavorable attitudes regarding DS use. Among all mothers, 47% were DS users, with the majority using vitamin D (82%). Almost 64% of mothers provide DSs for their children, with a predominant use of multivitamin drops (61.0%). "To keep the child healthy" was the reported reason by 60.0% of mothers to provide DSs for their children. Physicians were the primary information source about DSs for most mothers (64.0%). The usage of DSs among mothers was influenced by their pregnancy status, child's age, number of children per household, and their awareness and attitudes towards DSs. DS usage among children was correlated with maternal DS use and their mothers' attitudes towards DSs. DS usage among Lebanese mother-child dyads is common. Mothers should be the focus of education sessions regarding DS use.