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.

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.

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.

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.

Development, validity, and reproducibility of a semiquantitative food frequency questionnaire for the assessment of antioxidant vitamins intake in Lebanon.

OBJECTIVES: The growing interest in the possible role of antioxidant vitamins in many pathologies makes the methods of evaluating the intakes of these vitamins necessary. The food frequency questionnaire is the most widely used tool in epidemiologic studies and large-scale surveys to assess long-term nutritional exposure and to determine the usual intake of specific foods or nutrients. The aims of this study were to develop and investigate the validity and reproducibility of a semiquantitative food frequency questionnaire (SQFFQ) to evaluate the antioxidant vitamins intake in the Lebanese population and for use in clinical trials. METHODS: An SQFFQ draft was built with the major sources of vitamins with antioxidant properties initially selected from food that have the higher percentages of the daily value of vitamins A, C, and E; listed in the US Department of Agriculture tables. We used food intake data that were available through a 24-h dietary recall (3 weekdays and 1 weekend day) among a subsample of 50 participants to complete the SQFFQ. We sought the major sources of the most frequently reported antioxidant vitamins, portion sizes, and percentages of the daily value of the major sources of these vitamins (developed by the US Department of Agriculture) to build a 34-item SQFFQ. The consumption frequency was coded as daily, weekly, monthly, or occasionally and one to three times or more. Five hundred Lebanese participants (the previous 50 who provided the 24 h dietary recall, along with 450 new participants) completed the questionnaire, whereas only 50 and 42 were accepted to be enrolled in the validity and reproducibility studies, respectively. To assess validity, the questionnaire was compared with the 24-h dietary recall performed on a subsample of 50 participants who already completed the SQFFQ. The reproducibility was assessed by comparing baseline SQFFQ with a second administration of the SQFFQ 3 to 5 wk later at the same dietetic clinic. RESULTS: The means of daily consumption of vitamins A, C, and E based on the SQFFQ and the 24 h data were as follows: Vitamin A: 252.5 ± SD 958.9 versus 242.6 ± SD 580.5 mcg of retinol activity equivalents (µg RAE), Vitamin C: 86.5 ± SD 59.9 versus 85.5 ± SD 56.2 µg, and Vitamin E: 17 ± SD 7.2 versus 17.1 ± SD 7.9 µg. The Pearson correlation coefficients of the three vitamins between dietary intake estimates derived from the SQFFQ and 24-h data were, respectively, r = 0.83, 0.98, and 0.9; they were highly significant at P < 0.001. One sample t tests and Bland-Altman plots confirmed this validity. The reproducibility of the SQFFQ was assessed using the Cronbach α index that measures reliability between different components (for vitamin A: 0.994, vitamin C: 0.998, and vitamin E: 0.975). The correlation matrix (interitem correlation) showed that all elements were highly correlated (r > 0.4) and even close to 1 (for vitamin A = 0.989, vitamin C = 0.995, and vitamin E = 0.95). CONCLUSIONS: In this study, we described the development of an SQFFQ. Based on the results, we found the SQFFQ to be valid and reproducible to assess intake of antioxidant vitamins in Lebanese adults..