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Those alternative technologies to HoP can be proposed after further investigation for milk processing for Human Milk Banks facilities.Objectives The accuracy of different bioelectrical impedance analysis (BIA) devices for assessing body composition in children with obesity is unclear. We determined the relative accuracy of 2 BIA devices compared to dual x-ray absorptiometry (DXA) in obese and severely obese children. Methods We measured body composition in a cross-sectional study of 78 obese children by a handheld single frequency tetrapolar BIA device (Omron), a stationary multifrequency octopolar BIA device (InBody 370) and DXA. Intermethod agreement was assessed by intraclass correlations, paired t tests, and Bland-Altman analyses. Results Participants (37% female, age 14.8 ± 2.7 years) had mean (±standard deviation) body mass index of 36.7 ± 7.5 kg/m, body fat percentage of 46.4% ± 5.2%, and appendicular lean mass of 22.5 ± 6.0 kg by DXA. Intraclass correlations with DXA for body fat percentage were 0.39 and 0.87 for single frequency tetrapolar and multifrequency octopolar BIA devices, respectively. The single frequency tetrapolar BIA underestimated body fat percentage by 5.5% ± 2.9% (P less then 0.0001). Differences between the multifrequency octopolar BIA and DXA for body fat percentage (-1.1% ± 2.8%) and appendicular lean mass (-0.3 ± 1.4 kg) were small, and 95% limits of agreement were approximately ±5%. Conclusions BIA machines vary in relative accuracy in measuring body composition in children who are obese and severely obese. The multifrequency octopolar BIA device accurately estimated body fat percentage and appendicular lean mass relative to DXA and has the advantage of point of care performance.Objective Dietary lipid intake is associated with serum alpha-tocopherol levels; however, its impact on human milk is unknown. The objective of this study was to evaluate the relationship between maternal intake of vitamin E, lipids, and fatty acids and the concentration of alpha-tocopherol in human milk. Methods We conducted a longitudinal observational study, including 143 lactating women on 7, 30, and 90 days postpartum. Dietary intake was collected using 24-hour recall. On day 90, a human milk sample was collected and analyzed for alpha-tocopherol concentration. The prevalence of inadequate vitamin E intake was determined by the Estimated Average Requirement (16 mg/day), and the alpha-tocopherol concentration was analyzed by high-performance liquid chromatography. Results Dietary intake of vitamin E was associated with the intake of lipids (r = 0.237, P = 0.004) and fatty acids (P less then 0.05), and 100% of the participants had inadequate vitamin intake. Mean alpha-tocopherol concentration in the human milk samples was 7.11 (standard deviation 3.95) μmol/L and was correlated with lipid (r = 0.201, P = 0.042) and polyunsaturated fatty acid intake (r = 0.235, P = 0.017). Higher vitamin E levels were found in participants with the highest quartile of polyunsaturated fatty acid intake. Conclusions Alpha-tocopherol concentration was associated with the dietary intake of lipids and fatty acids, demonstrating that its bioavailability is associated with fats in the mammary gland. These results suggest development of appropriate strategies to increase the levels of vitamin E in breast milk that may help to prevent and treat vitamin E deficiency.There are few longitudinal data on whether childhood growth and pubertal timing may be impaired by adult-diagnosed celiac disease (CD). Through school health care records and national registers, we retrieved serial growth measurements on 37,672 Swedish boys born in 1945 to 1961, out of whom 72 (0.2%) were clinically diagnosed with CD as adults. Boys with, versus without, adult-diagnosed CD exhibited no appreciable mean differences in body mass index (BMI, kg/m) and height (cm) at ages 8 or 20 to 21 years (childhood BMI, 15.9 [CD] vs 15.7 [comparators]; childhood height, 129.1 [CD] vs 128.6 [comparators]; adult BMI, 21.3 [CD] vs 21.4 [comparators]; adult height, 180.7 [CD] vs 180.4 [comparators]). Neither did we observe any between-group differences in growth development during puberty nor in the timing of pubertal growth spurt (all P values ≥0.30). Conclusively, in this population-based longitudinal study, boys with adult-diagnosed CD had similar growth and pubertal timing as their peers.Inflammatory bowel disease (IBD) is a chronic disease causing inflammation of the gastrointestinal tract. Some patients require ostomy surgery to optimize their health. This study assessed perceived medical and psychosocial educational needs related to ostomy surgery in pediatric patients with IBD. selleckchem This mixed-methods study included qualitative interviews of pediatric patients and caregivers with demographic/medical variables obtained from medical records. Participants (n = 8) had an average age of 15.62 years (standard deviation = 2.97). Mean length of diagnosis was 4.5 years (standard deviation = 3.6 years). Interviews were transcribed and coded. Qualitative coding of narratives identified main codes of Ostomy Surgery, Preoperative Concerns, Postoperative Concerns, Education Preferences, and Social Concerns, with various subcodes. Codes captured unfamiliarity with the ostomies, preferences for education from a medical provider, and psychosocial concerns. Results suggest pediatric patients with IBD have limited understanding of ostomies and limited insight into educational preferences. These findings highlight the importance of developmentally appropriate information for accessible ostomy education.Objectives Neurological adverse effects (NAEs) induced by biotherapies have been reported in the literature mainly in adult patients with inflammatory bowel disease (IBD), rheumatic diseases, or psoriasis. There are scant data in children. Aims of this study are to report and describe noninfective NAE associated with anti-TNFα antibodies in pediatric IBD, and to evaluate their incidence. Methods We retrospectively collected all reports of NAE in pediatric IBD treated with anti-TNFα antibodies recorded in the French Pharmacovigilance Database. To estimate the national incidence of NAEs, we extrapolated data from the French regional inception population-based cohort EPIMAD. Results Between 2000 and 2018, 231 adverse events in pediatric IBD exposed to anti-TNFα antibodies were reported to this Database. Seventeen NAEs (7.36%) were collected 8 severe NAE (1 demyelinating neuropathy, 1 optic neuritis, 1 acute transverse myelitis, 1 polyradiculoneuritis, 1 sensorineural hearing loss, 1 seizure, 1 stroke, and 1 glioma), 7 moderate NAE (headaches), and 2 neuropsychic events.