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Imdad A, Sherwani R, Wall K. Pediatric Formulas: An Update. Pediatr Rev 2024; 45:394-405. [PMID: 38945989 DOI: 10.1542/pir.2023-006002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 01/30/2024] [Accepted: 02/06/2024] [Indexed: 07/02/2024]
Abstract
The recent shortage of pediatric formulas in the United States, caused by supply chain issues and contamination of formula products in 1 of the major manufacturing plants, led many families to seek an alternate formula for their children. The Food and Drug Administration (FDA) allowed import of infant formulas from selected European and non-European countries. The European infant formulas differ from those produced in the United States regarding the primary source of the formula, age category, mixing instructions, labeling requirements, and formula composition in terms of macronutrients and micronutrients. Although most European infant formulas are nutritionally adequate, pediatricians and families need to be aware of the differences between the European and FDA-regulated formulas for their correct use and preparation for infants and young children. Supplementation with cow milk is recommended for children beyond infancy, and older infant formulas are not recommended for otherwise healthy growing children. However, pediatric formulas have been used to support the nutrition needs of children with feeding difficulties, especially those dependent on tube feeding and with certain medical conditions. The FDA does not regulate the production of pediatric formulas beyond infant formula, and significant variations exist in their composition. The pediatric formulas are available as polymeric (intact), hydrolyzed, elemental, or food-based blenderized formulas. The plant-based nonformula (milk) drinks are being used increasingly for children. These products might not be nutritionally complete and should be avoided in infants and children dependent on liquid nutrition.
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Affiliation(s)
- Aamer Imdad
- Division of Gastroenterology, Hepatology, Pancreatology, and Nutrition, Department of Pediatrics, Stead Family Children's Hospital, University of Iowa, Iowa City, IA
| | - Rida Sherwani
- Department of Pediatrics, State University of New York Upstate Medical University, Syracuse, NY
| | - Kellie Wall
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, State University of New York Upstate Medical University, Syracuse, NY
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Hu J, He K, Yang Y, Huang C, Dou Y, Wang H, Zhang G, Wang J, Niu C, Bi G, Zhang L, Zhu S. Amino acid formula induces microbiota dysbiosis and depressive-like behavior in mice. Cell Rep 2024; 43:113817. [PMID: 38412095 DOI: 10.1016/j.celrep.2024.113817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/24/2023] [Accepted: 02/01/2024] [Indexed: 02/29/2024] Open
Abstract
Amino acid formula (AAF) is increasingly consumed in infants with cow's milk protein allergy; however, the long-term influences on health are less described. In this study, we established a mouse model by subjecting neonatal mice to an amino acid diet (AAD) to mimic the feeding regimen of infants on AAF. Surprisingly, AAD-fed mice exhibited dysbiotic microbiota and increased neuronal activity in both the intestine and brain, as well as gastrointestinal peristalsis disorders and depressive-like behavior. Furthermore, fecal microbiota transplantation from AAD-fed mice or AAF-fed infants to recipient mice led to elevated neuronal activations and exacerbated depressive-like behaviors compared to that from normal chow-fed mice or cow's-milk-formula-fed infants, respectively. Our findings highlight the necessity to avoid the excessive use of AAF, which may influence the neuronal development and mental health of children.
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Affiliation(s)
- Ji Hu
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China; The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Kaixin He
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China; The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Yifei Yang
- School of Data Science, University of Science and Technology of China, Hefei, China
| | - Chuan Huang
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Yiping Dou
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Hao Wang
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Guorong Zhang
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China; The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Jingyuan Wang
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Chaoshi Niu
- The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Guoqiang Bi
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Lan Zhang
- The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China.
| | - Shu Zhu
- Key Laboratory of Immune Response and Immunotherapy, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China; The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China; School of Data Science, University of Science and Technology of China, Hefei, China.
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Morinaga T, Yamamoto T, Sugimoto Y. A mouse model of food allergy permitting skin and nasal symptoms. Adv Med Sci 2023; 68:372-378. [PMID: 37797366 DOI: 10.1016/j.advms.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/26/2023] [Accepted: 09/26/2023] [Indexed: 10/07/2023]
Abstract
PURPOSE Developing experimental animal models that show clinical symptoms and methods for quantitative and objective evaluation are important for understanding food allergies. Therefore, this study aimed to develop an ovalbumin (OVA)-induced mouse model of food allergy and a useful method to evaluate the symptoms of food allergy. MATERIAL/METHODS Mice were sensitized via intraperitoneal injection of OVA. Subsequently, local sensitization was performed once weekly by oral administration of OVA. Itching and nasal symptoms were observed after oral administration of the antigen. First, we examined the dose-dependency of the antigen. Symptoms were checked weekly. In order to confirm food allergy symptoms, the effect of histamine H1 receptor antagonist was examined. Finally, we measured antigen-specific IgE antibody levels in the serum. RESULTS Scratching behavior, sneezing and nasal rubbing were increased. Both itching and rhinitis symptoms increased steadily, after which, the number of symptoms remained almost constant. No difference was observed between the results of 3- and 5-week-old mice. Cetirizine inhibited these symptoms in a dose-dependent manner. In addition, antigen-specific IgE antibodies were produced in both 3- and 5-week-old mice. CONCLUSIONS This method may be useful for evaluating the symptoms of skin and rhinitis that could not be assessed in the conventional food allergy model and could be induced with a low dose of antigen. In particular, the developed method, which measures the number of itching and nasal symptoms, may enable quantitative, objective, and noninvasive evaluation of food allergy severity.
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Affiliation(s)
- Takafumi Morinaga
- Laboratory of Inflammatory Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Kita-ku, Okayama, Japan
| | - Takuya Yamamoto
- Laboratory of Inflammatory Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Kita-ku, Okayama, Japan
| | - Yukio Sugimoto
- Laboratory of Inflammatory Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Kita-ku, Okayama, Japan.
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Klepper CM, Moore J, Gabel ME, Fleet SE, Kassel R. Pediatric formulas: Categories, composition, and considerations. Nutr Clin Pract 2023; 38:302-317. [PMID: 36815542 DOI: 10.1002/ncp.10954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/29/2022] [Accepted: 12/31/2022] [Indexed: 02/24/2023] Open
Abstract
Formulas, liquid nutrition, may be consumed orally or via a feeding tube to provide partial or complete nutrition that a given individual could not obtain using natural food stuffs in their native form. A wide range of commercially available formulas exist, which may be used as sole-source nutrition or in conjunction with other foods. Physicians and dietitians must understand the nature of and indications for specific formulas to treat diseases, provide complete nutrition to patients, and avoid harm. Products vary in macronutrient and micronutrient content and calorie concentration among many other factors. They are formulated specifically for patients of specific ages, correlating to nutritional needs and medical diagnoses. Additionally, formula availability, insurance coverage, mode of consumption, physiologic tolerance, and caregiver preference influence formula selection. Caregivers may also make their own pediatric formulas. We review commercial and homemade pediatric formulas.
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Affiliation(s)
- Corie M Klepper
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA.,Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Joseph Moore
- Department of Clinical Nutrition and Lactation, Children's of Alabama, Birmingham, Alabama, USA
| | - Megan E Gabel
- Department of Pediatrics, University of Rochester Medical Center, Rochester, New York, USA.,Division of Pediatric Gastroenterology, Hepatology and Nutrition, University of Rochester Medical Center, Rochester, New York, USA
| | - Sarah E Fleet
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA.,Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Rachel Kassel
- Department of Pediatrics, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, Alabama, USA.,Division of Gastroenterology, Hepatology and Nutrition, Birmingham, Alabama, USA
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Trovato CM, Capriati T, Bolasco G, Brusco C, Santariga E, Laureti F, Campana C, Papa V, Mazzoli B, Corrado S, Tambucci R, Maggiore G, Diamanti A. Enteral formula compared to Nissen-Fundoplication: Data from a retrospective analysis on tolerance, utility, applicability, and safeness in children with neurological diseases. Front Nutr 2023; 10:1093218. [PMID: 36969827 PMCID: PMC10034170 DOI: 10.3389/fnut.2023.1093218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 02/06/2023] [Indexed: 03/11/2023] Open
Abstract
Objectives and studyApproximately 46–90% of children with neurological disorders (NDs) suffer from gastrointestinal diseases, such as gastro-esophageal reflux disease (GERD), constipation, or malnutrition. Therefore, enteral feeding is often necessary to achieve nutritional requirements. The treatment of GERD could be based on pharmacological therapy, nutritional treatment (changing the type of formula), or surgical treatment (Nissen Fundoplication, NF). The aim of this study was to describe and compare resource consumption between NE based on different formulas and NF in patients with ND.MethodsWe performed a retrospective analysis on all children with neurological damage (age: 29 days−17 years) treated from January 2009 to January 2019 due to nutritional problems and food and/or gastrointestinal intolerances. For all patients, demographic and anthropometric characteristics, symptoms, type of nutrition (formula and enteral access), and number and type of outpatient or emergency room visits were collected. Patients with <24 months of age at the closing of the database and with <24 months of follow-up were excluded.ResultsOut of 376 children, 309 children (M: 158; median age: 4 IQR 1–10) were enrolled, among which, 65 patients (NF group M: 33; median age: 5.3 IQR 1.8–10.7) underwent NF. Vomit, GERD, and dysphagia were more represented in the NF group (p < 0.05). Our analysis shows that the NF group seems to present a lower number of hospitalization and a lower number of visits for non-GI disorders, but a higher number of visits for GI disorders compared to non-NF. In the NF group, a higher prevalence of the use of amino-acid-based formula and free diet is observed, with a trend for the lower prevalence of casein-based or whey+casein-based formula (Fisher test p = 0.072). The median cost of a patient enrolled in the database is € 19,515 ± 540 ($ 20,742.32 ± 573.96) per year, with no significant difference between the two groups. Regarding formula, at baseline, 76 children consumed a free diet, 24 a casein-based formula, 139 a whey+casein-based formula, 46 a whey-based formula, and 24 an amino-acid-based formula.ConclusionsIn conclusion, compared to EN, NF may not improve the clinical aspect and related costs in children with NDs. Considering the psychological and QoL burden for patients, in a “step-up” strategy, EN could be proposed as an efficient alternative to NF.
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Affiliation(s)
- Chiara Maria Trovato
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Teresa Capriati
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Giulia Bolasco
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Carla Brusco
- Administrative Management, Istituto di Ricovero e Cura a Carattere Scientifico, Bambino Gesù Children's Hospital, Rome, Italy
| | - Emma Santariga
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Francesca Laureti
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Carmen Campana
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Valentina Papa
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Bianca Mazzoli
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Silvia Corrado
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Renato Tambucci
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Giuseppe Maggiore
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
| | - Antonella Diamanti
- Gastroenterology and Nutritional Rehabilitation Unit, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.), Bambino Gesù Children's Hospital, Rome, Italy
- *Correspondence: Antonella Diamanti
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Nakai Y, Akagawa S, Fujishiro S, Akagawa Y, Yamagishi M, Yamanouchi S, Kimata T, Ohashi A, Hashiyada M, Akane A, Tsuji S, Kaneko K. Dysbiosis of the gut microbiota in children with severe motor and intellectual disabilities receiving enteral nutrition: A pilot study. JPEN J Parenter Enteral Nutr 2023; 47:67-76. [PMID: 35899535 DOI: 10.1002/jpen.2435] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 07/14/2022] [Accepted: 07/26/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Children with severe motor and intellectual disabilities (SMIDs) frequently and continuously receive enteral nutrition and medications and lack adequate exercise, which may lead to dysbiosis, an imbalance in the composition of the gut microbiota. However, studies on the composition of gut microbiota in children with SMIDs are limited. Therefore, we aimed to examine the characteristics of the gut microbiota in children with SMIDs. METHODS 16S rRNA gene sequencing was performed using fecal samples of 10 children with SMIDs, who received enteral nutrition through a gastric fistula or gastric tube (SMID group: median age, 10.0 years), and 19 healthy children (healthy control [HC] group: median age, 9.0 years). Microbial diversity, microbial composition, and abundance of butyric acid-producing bacteria were compared between the groups. Daily dietary fiber intake in the SMID group was evaluated using questionnaires. RESULTS The Shannon and Simpson indices (alpha diversity indices) were significantly lower in the SMID group than those in the HC group. Beta diversity analysis identified different clusters. Compared with the HC group, Clostridiales and butyric acid-producing bacteria were less abundant and Bacteroidales were more abundant in the SMID group. Dietary fiber intake in the SMID group was approximately two-thirds of the estimated average requirement for healthy Japanese children. CONCLUSION Children with SMIDs showed dysbiosis with alteration in the microbial diversity, which could partly be attributed to their low dietary fiber intake. Further studies, with the intervention of prebiotics, probiotics, and synbiotics, are warranted to improve dysbiosis in children with SMIDs.
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Affiliation(s)
- Yoko Nakai
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Shohei Akagawa
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Sadayuki Fujishiro
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Yuko Akagawa
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Mitsuru Yamagishi
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Sohsaku Yamanouchi
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Takahisa Kimata
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Atsushi Ohashi
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Masaki Hashiyada
- Department of Legal Medicine, Kansai Medical University, Hirakata, Osaka, Japan
| | - Atsushi Akane
- Department of Legal Medicine, Kansai Medical University, Hirakata, Osaka, Japan
| | - Shoji Tsuji
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
| | - Kazunari Kaneko
- Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan
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Mari A, Sartorio MUA, Degrassi I, D’Auria E, Fiori L, Dilillo D, Agostinelli M, Pendezza E, Bosetti A, Maestri L, Pelizzo G, Zuccotti GV, Verduci E. Late-Onset Pyloric Stenosis and Intussusception With Final Diagnosis of Food Proteins' Hypersensitivity in Schaaf-Yang Syndrome: A Case Report. JPGN REPORTS 2022; 3:e202. [PMID: 37168918 PMCID: PMC10158381 DOI: 10.1097/pg9.0000000000000202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/28/2022] [Indexed: 05/13/2023]
Abstract
Schaaf-Yang syndrome (SYS) is a rare neurodevelopmental disorder whose clinical spectrum includes neurodevelopment delay, dysmorphic features, and gastrointestinal symptoms such as feeding difficulties, gastroesophageal reflux, and chronic constipation. Given the small number of patients diagnosed with this syndrome, our aim is to describe novel clinical features that have not yet been reported. The patient we are describing is a 14-year-old male affected by a severe form of SYS. Initial clinical presentation included respiratory distress at birth, feeding difficulties, and neurodevelopmental delay. Since the age of 8 months, he had been tube fed with a semi-elemental formula, and this was well tolerated. At 9 years of age, the pathological mutation (variant p.Val701fs in MAGEL2 gene) associated with SYS was diagnosed. At 13 years of age, he presented severe gastrointestinal symptoms associated to progressive feeding difficulties. He also suffered from recurrent pancreatitis, late-onset pyloric stenosis and intussusception. Histology showed duodenal villous atrophy with a negative serology for celiac disease. Food protein's hypersensitivity was diagnosed and symptoms resolved after starting an elemental formula.
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Affiliation(s)
- Alessandra Mari
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
| | - Marco Ugo Andrea Sartorio
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
| | - Irene Degrassi
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Enza D’Auria
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
| | - Laura Fiori
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Dario Dilillo
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Marta Agostinelli
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
| | - Erica Pendezza
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Alessandra Bosetti
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Luciano Maestri
- Department of Pediatric Surgery, Vittore Buzzi Children’s Hospital, Milan, Italy
| | - Gloria Pelizzo
- Department of Pediatric Surgery, Vittore Buzzi Children’s Hospital, Milan, University of Milan, Milan, Italy
| | - Gian Vincenzo Zuccotti
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
| | - Elvira Verduci
- From the Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, Milan, Italy
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Primary Prevention of Pediatric Asthma through Nutritional Interventions. Nutrients 2022; 14:nu14040754. [PMID: 35215404 PMCID: PMC8875095 DOI: 10.3390/nu14040754] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/04/2022] Open
Abstract
Asthma is the most common chronic non-communicable disease in children, the pathogenesis of which involves several factors. The increasing burden of asthma worldwide has emphasized the need to identify the modifiable factors associated with the development of the disease. Recent research has focused on the relationship between dietary factors during the first 1000 days of life (including pregnancy)—when the immune system is particularly vulnerable to exogenous interferences—and allergic outcomes in children. Specific nutrients have been analyzed as potential targets for the prevention of childhood wheeze and asthma. Recent randomized controlled trials show that vitamin D supplementation during pregnancy, using higher doses than currently recommended, may be protective against early childhood wheezing but not school-age asthma. Omega-3 fatty acid supplementation during pregnancy and infancy may be associated with a reduced risk of childhood wheeze, although the evidence is conflicting. Data from observational studies suggest that some dietary patterns during pregnancy and infancy might also influence the risk of childhood asthma. However, the quality of the available evidence is insufficient to allow recommendations regarding dietary changes for the prevention of pediatric asthma. This review outlines the available high-quality evidence on the role of prenatal and perinatal nutritional interventions for the primary prevention of asthma in children and attempts to address unmet areas for future research in pediatric asthma prevention.
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