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Alterations in Gut Vitamin and Amino Acid Metabolism are Associated with Symptoms and Neurodevelopment in Children with Autism Spectrum Disorder / Jiang ZHU in Journal of Autism and Developmental Disorders, 52-7 (July 2022)
[article]
Titre : Alterations in Gut Vitamin and Amino Acid Metabolism are Associated with Symptoms and Neurodevelopment in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jiang ZHU, Auteur ; Xueying HUA, Auteur ; Ting YANG, Auteur ; Min GUO, Auteur ; Qiu LI, Auteur ; Lu XIAO, Auteur ; Ling LI, Auteur ; Jie CHEN, Auteur ; Tingyu LI, Auteur Article en page(s) : p.3116-3128 Langues : Anglais (eng) Mots-clés : Amino Acids/metabolism Autism Spectrum Disorder/diagnosis Child Humans Intestines Metabolome Metabolomics/methods Vitamins Autism Children Metabolism Metabolomics Symptoms Vitamin Index. décimale : PER Périodiques Résumé : Metabolic disturbance may be implicated in the pathogenesis of autism. This study aimed to investigate the gut metabolomic profiles of autistic children and to analyze potential interaction between gut metabolites with autistic symptoms and neurodevelopment levels. We involved 120 autistic and 60 neurotypical children. Autistic symptoms and neurodevelopment levels were assessed. Fecal samples were analyzed using untargeted liquid chromatography-tandem mass spectrometry methods. Our results showed the metabolic disturbances of autistic children involved in multiple vitamin and amino acid metabolism pathways, with the strongest enrichment identified for tryptophan metabolism, retinol metabolism, cysteine-methionine metabolism, and vitamin digestion and absorption. Differential gut metabolites were correlated to autistic symptoms and neurodevelopment levels. Our findings improved the understanding of the perturbations of metabolome networks in autism. En ligne : http://dx.doi.org/10.1007/s10803-021-05066-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477
in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3116-3128[article] Alterations in Gut Vitamin and Amino Acid Metabolism are Associated with Symptoms and Neurodevelopment in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Jiang ZHU, Auteur ; Xueying HUA, Auteur ; Ting YANG, Auteur ; Min GUO, Auteur ; Qiu LI, Auteur ; Lu XIAO, Auteur ; Ling LI, Auteur ; Jie CHEN, Auteur ; Tingyu LI, Auteur . - p.3116-3128.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3116-3128
Mots-clés : Amino Acids/metabolism Autism Spectrum Disorder/diagnosis Child Humans Intestines Metabolome Metabolomics/methods Vitamins Autism Children Metabolism Metabolomics Symptoms Vitamin Index. décimale : PER Périodiques Résumé : Metabolic disturbance may be implicated in the pathogenesis of autism. This study aimed to investigate the gut metabolomic profiles of autistic children and to analyze potential interaction between gut metabolites with autistic symptoms and neurodevelopment levels. We involved 120 autistic and 60 neurotypical children. Autistic symptoms and neurodevelopment levels were assessed. Fecal samples were analyzed using untargeted liquid chromatography-tandem mass spectrometry methods. Our results showed the metabolic disturbances of autistic children involved in multiple vitamin and amino acid metabolism pathways, with the strongest enrichment identified for tryptophan metabolism, retinol metabolism, cysteine-methionine metabolism, and vitamin digestion and absorption. Differential gut metabolites were correlated to autistic symptoms and neurodevelopment levels. Our findings improved the understanding of the perturbations of metabolome networks in autism. En ligne : http://dx.doi.org/10.1007/s10803-021-05066-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 Nutrient intake and adequacy in children with autism spectrum disorder: EPINED epidemiological study / Victoria ARIJA in Autism, 27-2 (February 2023)
[article]
Titre : Nutrient intake and adequacy in children with autism spectrum disorder: EPINED epidemiological study Type de document : Texte imprimé et/ou numérique Auteurs : Victoria ARIJA, Auteur ; Patricia ESTEBAN-FIGUEROLA, Auteur ; Paula MORALES-HIDALGO, Auteur ; Cristina JARDI, Auteur ; Josefa CANALS-SANS, Auteur Article en page(s) : p.371-388 Langues : Anglais (eng) Mots-clés : autism spectrum disorder mineral nutrition/feeding preschool children primary school children vitamin Index. décimale : PER Périodiques Résumé : This article assesses nutritional intake and adequacy in children with autism spectrum disorder (ASD), subdiagnostic autistic symptoms and children with typical development (TD). In total, 77 children diagnosed with ASD, 40 with subdiagnostic autistic symptoms and 333 children with TD were assessed. A validated food frequency questionnaire was used. Very few nutritional differences were found between ASD and TD groups. Preschool children with ASD and subdiagnostic autistic symptoms had slightly lower intake of monounsaturated fatty acids (MUFA), vitamin D and vitamin B12, and primary school children with ASD and subdiagnostic autistic symptoms had slightly higher intake of protein, cholesterol, thiamine and niacin, and a higher percentage of obesity than children with TD. All samples had an unbalanced energy intake (high in added sugars, fats and saturated fatty acids (SFAs); extremely inadequate intake (80% “100%) of vitamins D and E; high intake (50% “80%) of fibre, b-carotene (except preschool children with TD), calcium (except preschool children) and magnesium). The fact that differences between diagnoses are scarce may be related to the low level of ASD severity in this school sample. En ligne : http://dx.doi.org/10.1177/13623613221098237 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=493
in Autism > 27-2 (February 2023) . - p.371-388[article] Nutrient intake and adequacy in children with autism spectrum disorder: EPINED epidemiological study [Texte imprimé et/ou numérique] / Victoria ARIJA, Auteur ; Patricia ESTEBAN-FIGUEROLA, Auteur ; Paula MORALES-HIDALGO, Auteur ; Cristina JARDI, Auteur ; Josefa CANALS-SANS, Auteur . - p.371-388.
Langues : Anglais (eng)
in Autism > 27-2 (February 2023) . - p.371-388
Mots-clés : autism spectrum disorder mineral nutrition/feeding preschool children primary school children vitamin Index. décimale : PER Périodiques Résumé : This article assesses nutritional intake and adequacy in children with autism spectrum disorder (ASD), subdiagnostic autistic symptoms and children with typical development (TD). In total, 77 children diagnosed with ASD, 40 with subdiagnostic autistic symptoms and 333 children with TD were assessed. A validated food frequency questionnaire was used. Very few nutritional differences were found between ASD and TD groups. Preschool children with ASD and subdiagnostic autistic symptoms had slightly lower intake of monounsaturated fatty acids (MUFA), vitamin D and vitamin B12, and primary school children with ASD and subdiagnostic autistic symptoms had slightly higher intake of protein, cholesterol, thiamine and niacin, and a higher percentage of obesity than children with TD. All samples had an unbalanced energy intake (high in added sugars, fats and saturated fatty acids (SFAs); extremely inadequate intake (80% “100%) of vitamins D and E; high intake (50% “80%) of fibre, b-carotene (except preschool children with TD), calcium (except preschool children) and magnesium). The fact that differences between diagnoses are scarce may be related to the low level of ASD severity in this school sample. En ligne : http://dx.doi.org/10.1177/13623613221098237 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=493 Analysis of Dietary Intake in Children with Autism Spectrum Disorder / Kelly BARNHILL in Autism - Open Access, 5-3 ([01/06/2015])
[article]
Titre : Analysis of Dietary Intake in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Kelly BARNHILL, Auteur ; Alan GUTIERREZ, Auteur ; S. Nathan MARTI, Auteur ; Laura HEWITSON, Auteur Article en page(s) : 5 p. Langues : Anglais (eng) Mots-clés : Autism Nutrition Diet Macronutrient Micronutrient Vitamin Index. décimale : PER Périodiques Résumé : Parents and caregivers of children with Autism Spectrum Disorder (ASD) often report that their children are picky, restricted, and problem eaters. Additionally, it has been reported that children with ASD often experience gastrointestinal problems such as constipation, diarrhea, flatulence, and cramping, bloating, and diffuse pain. These factors raise concern for nutritional status of children with ASD, given that the refusal to consume particular foods coupled with the inability to tolerate, digest, and absorb these foods can compromise an individual’s overall nutrition status. The aim of our study was to evaluate dietary intake in a group of 120 children aged 2-14 years who were served in an outpatient clinic over 18 months’ time. Anthropometric data and 3-day food diaries were collected and evaluated by a licensed, registered dietician. The results indicate that the majority of participants consumed adequate calories, protein, fats, and carbohydrates. However, the majority of participants were deficient in vitamins A, D, B1, and folate, as well as calcium, magnesium, iodine, and potassium. Essential fatty acid intake was insufficient for all but 6 of the participants. Overall, the study revealed deficits in several key nutrients for the majority of participants. En ligne : https://dx.doi.org/10.4172/2165-7890.1000154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409
in Autism - Open Access > 5-3 [01/06/2015] . - 5 p.[article] Analysis of Dietary Intake in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Kelly BARNHILL, Auteur ; Alan GUTIERREZ, Auteur ; S. Nathan MARTI, Auteur ; Laura HEWITSON, Auteur . - 5 p.
Langues : Anglais (eng)
in Autism - Open Access > 5-3 [01/06/2015] . - 5 p.
Mots-clés : Autism Nutrition Diet Macronutrient Micronutrient Vitamin Index. décimale : PER Périodiques Résumé : Parents and caregivers of children with Autism Spectrum Disorder (ASD) often report that their children are picky, restricted, and problem eaters. Additionally, it has been reported that children with ASD often experience gastrointestinal problems such as constipation, diarrhea, flatulence, and cramping, bloating, and diffuse pain. These factors raise concern for nutritional status of children with ASD, given that the refusal to consume particular foods coupled with the inability to tolerate, digest, and absorb these foods can compromise an individual’s overall nutrition status. The aim of our study was to evaluate dietary intake in a group of 120 children aged 2-14 years who were served in an outpatient clinic over 18 months’ time. Anthropometric data and 3-day food diaries were collected and evaluated by a licensed, registered dietician. The results indicate that the majority of participants consumed adequate calories, protein, fats, and carbohydrates. However, the majority of participants were deficient in vitamins A, D, B1, and folate, as well as calcium, magnesium, iodine, and potassium. Essential fatty acid intake was insufficient for all but 6 of the participants. Overall, the study revealed deficits in several key nutrients for the majority of participants. En ligne : https://dx.doi.org/10.4172/2165-7890.1000154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409