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Szajewska H, Shamir R, Auricchio R, Chmielewska A, Dolinsek J, Kivelä L, Koletzko S, Korponay-Szabo IR, Af Segerstad EMH, Mearin ML, Meijer-Boekel C, Konickx CR, Rodriguez-Herrera A, Stordal K, Troncone R, Wessels M. Early diet and the risk of coeliac disease. An update 2024 position paper by the ESPGHAN special interest group on coeliac disease. J Pediatr Gastroenterol Nutr 2024; 79:438-445. [PMID: 38847232 DOI: 10.1002/jpn3.12280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/11/2024] [Accepted: 05/20/2024] [Indexed: 08/03/2024]
Abstract
This position paper by the European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) Special Interest Group on Coeliac Disease (SIG-CD) presents an update to the 2016 recommendations concerning early diet and the risk of coeliac disease (CD). This update adheres to the policy that mandates reviewing guidelines every 5 years, particularly when new data emerge. The 2024 statements and recommendations are essentially similar to the 2016 recommendations. Breastfeeding, whether any amount, exclusive, or of any duration, does not reduce the risk of developing CD. Introducing gluten into an infant's diet at any time between completed 4 months (≥17 weeks) and 12 months of age does not affect the cumulative incidence of CD, although earlier introduction may lead to earlier seroconversion and CD. In observational studies involving cohorts with a known risk for CD, consuming a high amount of gluten compared to a low amount during weaning and in the subsequent childhood years-specifically the first 2-3 years, and even up to 5 years in some studies-was associated with an increased risk for CD. However, the specific optimal amounts of gluten consumption remain undetermined due to insufficient evidence on safe thresholds, and the impact of restricting gluten in the diet of healthy children of unknown risk for CD is unknown. Thus, any recommendation on the gluten amount is currently unjustifiable for the general population and infants with known HLA risk types. There is no specific guidance on the type of gluten-containing foods to be introduced at weaning.
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Affiliation(s)
- Hania Szajewska
- Department of Paediatrics, The Medical University of Warsaw, Warsaw, Poland
| | - Raanan Shamir
- Institute of Gastroenterology, Nutrition and Liver Disease, Schneider Children's Medical Center of Israel, School of Medicine, Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Renata Auricchio
- Department of Translational Medical Sciences and European Laboratory for the Investigation of Food Induced Diseases, University Federico II, Naples, Italy
| | - Anna Chmielewska
- Department of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden
| | - Jernej Dolinsek
- Department of Pediatrics, University Medical Center Maribor, Maribor, Slovenia
| | - Laura Kivelä
- Celiac Disease Research Center, Tampere University, Tampere, Finland
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland
- Children's Hospital, Helsinki University Hospital, Helsinki, Finland
- Department of Paediatric Research, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Sibylle Koletzko
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Munich, Germany
- Department of Pediatrics, School of Medicine Collegium Medicum, Gastroenterology and Nutrition, University of Warmia and Mazury, Olsztyn, Poland
| | - Ilma R Korponay-Szabo
- Celiac Disease Center, Heim Pál National Paediatric Institute, Budapest, Hungary
- Department of Paediatrics, University of Debrecen, Debrecen, Hungary
| | - Elin M Hård Af Segerstad
- Department of Pediatric Research, Oslo University Hospital, Oslo, Norway
- Unit of Celiac and Diabetes Research, Clinical Sciences Malmö, Lund university, Lund, Sweden
- Department of Pediatrics, Skane University Hospital, Malmö, Sweden
| | - M Luisa Mearin
- Department of Paediatric Gastroenterology, Leiden University Medical Center - Willem Alexander Children's Hospital, Leiden, The Netherlands
| | - Caroline Meijer-Boekel
- Department of Paediatric Gastroenterology, Leiden University Medical Center - Willem Alexander Children's Hospital, Leiden, The Netherlands
| | - Carmen Ribes Konickx
- Pediatric Gastroenterology, La Fe University Hospital, Instituto de Investigation Sanitaria La FE Valencia, Valencia, Spain
| | | | - Ketil Stordal
- Department of Paediatric Research, Faculty of Medicine, University of Oslo, Oslo, Norway
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Riccardo Troncone
- Department of Translational Medical Sciences and European Laboratory for the Investigation of Food Induced Diseases, University Federico II, Naples, Italy
| | - Margreet Wessels
- Department of Paediatrics, Rijnstate Hospital, Arnhem, The Netherlands
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Stahl M, Koletzko S, Andrén Aronsson C, Lindfors K, Liu E, Agardh D. Coeliac disease: what can we learn from prospective studies about disease risk? THE LANCET. CHILD & ADOLESCENT HEALTH 2024; 8:63-74. [PMID: 37972632 PMCID: PMC10965251 DOI: 10.1016/s2352-4642(23)00232-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/01/2023] [Accepted: 09/06/2023] [Indexed: 11/19/2023]
Abstract
Paediatric prospective studies of coeliac disease with longitudinal collection of biological samples and clinical data offer a unique perspective on disease risk. This Review highlights the information now available from international paediatric prospective studies on genetic and environmental risk factors for coeliac disease. In addition, recent omics studies have made it possible to study complex interactions between genetic and environmental factors and thereby further our insight into the causes of the disease. In the future, paediatric prospective studies will be able to provide more detailed risk prediction models combining genes, the environment, and biological corroboration from multiomics. Such studies could also contribute to biomarker development and an improved understanding of disease pathogenesis.
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Affiliation(s)
- Marisa Stahl
- Pediatric Gastroenterology, Hepatology, and Nutrition, Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
| | - Sibylle Koletzko
- Department of Pediatrics, Dr von Hauner Kinderspital, LMU University Hospital, LMU Munich, Munich, Germany; Department of Pediatrics, Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, Olsztyn, Poland
| | - Carin Andrén Aronsson
- Unit of Celiac Disease and Diabetes, Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Katri Lindfors
- Celiac Disease Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Edwin Liu
- Pediatric Gastroenterology, Hepatology, and Nutrition, Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Daniel Agardh
- Unit of Celiac Disease and Diabetes, Department of Clinical Sciences, Lund University, Malmö, Sweden
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Johnson RK, Tamura R, Frank N, Uusitalo U, Yang J, Niinistö S, Andrén Aronsson C, Ziegler AG, Hagopian W, Rewers M, Toppari J, Akolkar B, Krischer J, Virtanen SM, Norris JM. Maternal food consumption during late pregnancy and offspring risk of islet autoimmunity and type 1 diabetes. Diabetologia 2021; 64:1604-1612. [PMID: 33783586 PMCID: PMC8187332 DOI: 10.1007/s00125-021-05446-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 02/05/2021] [Indexed: 10/21/2022]
Abstract
AIMS/HYPOTHESIS We aimed to investigate the association between maternal consumption of gluten-containing foods and other selected foods during late pregnancy and offspring risk of islet autoimmunity (IA) and type 1 diabetes in The Environmental Determinants of Diabetes in the Young (TEDDY) study. METHODS The TEDDY study recruited children at high genetic risk for type 1 diabetes at birth, and prospectively follows them for the development of IA and type 1 diabetes (n = 8556). A questionnaire on the mother's diet in late pregnancy was completed by 3-4 months postpartum. The maternal daily intake was estimated from a food frequency questionnaire for eight food groups: gluten-containing foods, non-gluten cereals, fresh milk, sour milk, cheese products, soy products, lean/medium-fat fish and fatty fish. For each food, we described the distribution of maternal intake among the four participating countries in the TEDDY study and tested the association of tertile of maternal food consumption with risk of IA and type 1 diabetes using forward selection time-to-event Cox regression. RESULTS By 28 February 2019, 791 cases of IA and 328 cases of type 1 diabetes developed in TEDDY. There was no association between maternal late-pregnancy consumption of gluten-containing foods or any of the other selected foods and risk of IA, type 1 diabetes, insulin autoantibody-first IA or GAD autoantibody-first IA (all p ≥ 0.01). Maternal gluten-containing food consumption in late pregnancy was higher in Sweden (242 g/day), Germany (247 g/day) and Finland (221 g/day) than in the USA (199 g/day) (pairwise p < 0.05). CONCLUSIONS/INTERPRETATION Maternal food consumption during late pregnancy was not associated with offspring risk for IA or type 1 diabetes. TRIAL REGISTRATION ClinicalTrials.gov NCT00279318.
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Affiliation(s)
- Randi K Johnson
- Division of Biomedical Informatics and Personalized Medicine, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Roy Tamura
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Nicole Frank
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA
| | - Ulla Uusitalo
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Jimin Yang
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Sari Niinistö
- Department of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Carin Andrén Aronsson
- The Diabetes and Celiac Disease Unit, Department of Clinical Sciences, Lund University, Malmo, Sweden
| | - Anette-G Ziegler
- Institute of Diabetes Research, Helmholtz Zentrum München, Munich, Germany
| | | | - Marian Rewers
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Jorma Toppari
- Institute of Biomedicine, Research Centre for Integrated Physiology and Pharmacology, University of Turku, Turku, Finland
| | - Beena Akolkar
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jeffrey Krischer
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Suvi M Virtanen
- Department of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland
- Unit of Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
- Center for Child Health Research, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Jill M Norris
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA.
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Maternal fibre and gluten intake during pregnancy and risk of childhood celiac disease: the MoBa study. Sci Rep 2020; 10:16439. [PMID: 33009438 PMCID: PMC7532434 DOI: 10.1038/s41598-020-73244-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 09/03/2020] [Indexed: 12/21/2022] Open
Abstract
Maternal diet can influence the developing immune system of the offspring. We hypothesized that maternal fibre and gluten intake during pregnancy were associated with the risk of celiac disease in the child. In the Norwegian Mother, Father and Child Cohort Study (MoBa, n = 85,898) higher maternal fibre intake (median 29.5 g/day) was associated with a lower risk of celiac disease in the offspring (adjusted relative risk 0.90, 95% CI 0.83 to 0.98 per 10 g/d increase). Gluten intake during pregnancy (median 13.0 g/d) was associated with a higher risk of childhood CD (adjusted relative risk = 1.21, 95% CI 1.02 to 1.43 per 10 g/d increase). These results were largely unaffected by adjustment for the child’s gluten intake at 18 months. In an independent study of 149 mother/child dyads, maternal fibre intake did not predict concentrations of total or sub-types of short-chain fatty acids in repeated infant stool samples, or fecal microbiome diversity in the mother or child. Our results suggest that high fibre and low gluten intake during pregnancy could be protective factors for celiac disease, although the mechanism is unknown.
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Abstract
Finely tuned mechanisms enable the gastrointestinal tract to break down dietary components into nutrients without mounting, in the majority of cases, a dysregulated immune or functional host response. However, adverse reactions to food have been steadily increasing, and evidence suggests that this process is environmental. Adverse food reactions can be divided according to their underlying pathophysiology into food intolerances, when, for instance, there is deficiency of a host enzyme required to digest the food component, and food sensitivities, when immune mechanisms are involved. In this Review, we discuss the clinical and experimental evidence for enteric infections and/or alterations in the gut microbiota in inciting food sensitivity. We focus on mechanisms by which microorganisms might provide direct pro-inflammatory signals to the host promoting breakdown of oral tolerance to food antigens or indirect pathways that involve the metabolism of protein antigens and other dietary components by gut microorganisms. Better understanding of these mechanisms will help in the development of preventive and therapeutic strategies for food sensitivities.
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Antvorskov JC, Halldorsson TI, Josefsen K, Svensson J, Granström C, Roep BO, Olesen TH, Hrolfsdottir L, Buschard K, Olsen SF. Association between maternal gluten intake and type 1 diabetes in offspring: national prospective cohort study in Denmark. BMJ 2018; 362:k3547. [PMID: 30232082 PMCID: PMC6283375 DOI: 10.1136/bmj.k3547] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To examine the association between prenatal gluten exposure and offspring risk of type 1 diabetes in humans. DESIGN National prospective cohort study. SETTING National health information registries in Denmark. PARTICIPANTS Pregnant Danish women enrolled into the Danish National Birth Cohort, between January 1996 and October 2002, MAIN OUTCOME MEASURES: Maternal gluten intake, based on maternal consumption of gluten containing foods, was reported in a 360 item food frequency questionnaire at week 25 of pregnancy. Information on type 1 diabetes occurrence in the participants' children, from 1 January 1996 to 31 May 2016, were obtained through registry linkage to the Danish Registry of Childhood and Adolescent Diabetes. RESULTS The study comprised 101 042 pregnancies in 91 745 women, of whom 70 188 filled out the food frequency questionnaire. After correcting for multiple pregnancies, pregnancies ending in abortions, stillbirths, lack of information regarding the pregnancy, and pregnancies with implausibly high or low energy intake, 67 565 pregnancies (63 529 women) were included. The average gluten intake was 13.0 g/day, ranging from less than 7 g/day to more than 20 g/day. The incidence of type 1 diabetes among children in the cohort was 0.37% (n=247) with a mean follow-up period of 15.6 years (standard deviation 1.4). Risk of type 1 diabetes in offspring increased proportionally with maternal gluten intake during pregnancy (adjusted hazard ratio 1.31 (95% confidence interval 1.001 to 1.72) per 10 g/day increase of gluten). Women with the highest gluten intake versus those with the lowest gluten intake (≥20 v <7 g/day) had double the risk of type 1 diabetes development in their offspring (adjusted hazard ratio 2.00 (95% confidence interval 1.02 to 4.00)). CONCLUSIONS High gluten intake by mothers during pregnancy could increase the risk of their children developing type 1 diabetes. However, confirmation of these findings are warranted, preferably in an intervention setting.
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Affiliation(s)
- Julie C Antvorskov
- Bartholin Institute, Rigshospitalet, Ole Måløes Vej 5, 2200 Copenhagen K, Denmark
| | - Thorhallur I Halldorsson
- Centre for Foetal Programming, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
- Unit for Nutrition Research, Landspitali University Hospital, Reykjavik, Iceland
- Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland
| | - Knud Josefsen
- Bartholin Institute, Rigshospitalet, Ole Måløes Vej 5, 2200 Copenhagen K, Denmark
| | - Jannet Svensson
- Copenhagen Diabetes Research Center (CPH-DIRECT), Department of Children and Adolescents, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - Charlotta Granström
- Centre for Foetal Programming, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
| | - Bart O Roep
- Department of Diabetes Immunology, Diabetes and Metabolism Research Institute at the Beckman Diabetes Research Institute, City of Hope, Duarte, CA, USA
- Departments of Immunohematology and Blood Transfusion, Leiden University Medical Centre, Leiden, Netherlands
| | - Trine H Olesen
- Centre for Foetal Programming, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
| | - Laufey Hrolfsdottir
- Department of Education, Science, and Quality, Akureyri Hospital, Akureyri, Iceland
| | - Karsten Buschard
- Bartholin Institute, Rigshospitalet, Ole Måløes Vej 5, 2200 Copenhagen K, Denmark
| | - Sjudur F Olsen
- Centre for Foetal Programming, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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Tye-Din JA, Galipeau HJ, Agardh D. Celiac Disease: A Review of Current Concepts in Pathogenesis, Prevention, and Novel Therapies. Front Pediatr 2018; 6:350. [PMID: 30519552 PMCID: PMC6258800 DOI: 10.3389/fped.2018.00350] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 10/29/2018] [Indexed: 12/14/2022] Open
Abstract
Our understanding of celiac disease and how it develops has evolved significantly over the last half century. Although traditionally viewed as a pediatric illness characterized by malabsorption, it is now better seen as an immune illness with systemic manifestations affecting all ages. Population studies reveal this global disease is common and, in many countries, increasing in prevalence. These studies underscore the importance of specific HLA susceptibility genes and gluten consumption in disease development and suggest that other genetic and environmental factors could also play a role. The emerging data on viral and bacterial microbe-host interactions and their alterations in celiac disease provides a plausible mechanism linking environmental risk and disease development. Although the inflammatory lesion of celiac disease is complex, the strong HLA association highlights a central role for pathogenic T cells responding to select gluten peptides that have now been defined for the most common genetic form of celiac disease. What remains less understood is how loss of tolerance to gluten occurs. New insights into celiac disease are now providing opportunities to intervene in its development, course, diagnosis, and treatment.
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Affiliation(s)
- Jason A Tye-Din
- Immunology Division, The Walter and Eliza Hall Institute, Parkville, VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia.,Department of Gastroenterology, The Royal Melbourne Hospital, Parkville, VIC, Australia.,Centre for Food & Allergy Research, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Heather J Galipeau
- Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Daniel Agardh
- The Diabetes and Celiac Disease Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden.,Unit of Endocrinology and Gastroenterology, Department of Pediatrics, Skåne University Hospital, Malmö, Sweden
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DeGeorge KC, Frye JW, Stein KM, Rollins LK, McCarter DF. Celiac Disease and Gluten Sensitivity. Prim Care 2017; 44:693-707. [PMID: 29132529 DOI: 10.1016/j.pop.2017.07.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Celiac disease is an immune-mediated enteropathy triggered by gluten that affects genetically predisposed individuals, typically causing intestinal symptoms and malabsorption. Diagnosis requires stepwise evaluation with anti-tissue transglutaminase IgA and histologic analysis of the small bowel. Strict adherence to a gluten-free diet is the primary treatment. Patients with symptoms thought to be related to gluten but without evidence of celiac disease are difficult to diagnose and treat. Consider first advising general nutritional improvements. If symptoms persist, involve a trained dietitian for restrictive diets and consider evaluation for small intestinal bacterial overgrowth or other treatments for irritable bowel syndrome.
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Affiliation(s)
- Katharine C DeGeorge
- Department of Family Medicine, University of Virginia, PO Box 800729, Charlottesville, VA 22908-0543, USA.
| | - Jeanetta W Frye
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Virginia, PO Box 800708, Charlottesville, VA 22908, USA
| | - Kim M Stein
- Department of Family Medicine, University of Virginia, PO Box 800729, Charlottesville, VA 22908-0543, USA
| | - Lisa K Rollins
- Department of Family Medicine, University of Virginia, PO Box 800729, Charlottesville, VA 22908-0543, USA
| | - Daniel F McCarter
- Department of Family Medicine, University of Virginia, PO Box 800729, Charlottesville, VA 22908-0543, USA
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Yang J, Tamura RN, Aronsson CA, Uusitalo UM, Lernmark Å, Rewers M, Hagopian WA, She JX, Toppari J, Ziegler AG, Akolkar B, Krischer JP, Norris JM, Virtanen SM, Agardh D. Maternal use of dietary supplements during pregnancy is not associated with coeliac disease in the offspring: The Environmental Determinants of Diabetes in the Young (TEDDY) study. Br J Nutr 2017; 117:466-472. [PMID: 28249640 PMCID: PMC5477643 DOI: 10.1017/s0007114517000332] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Perinatal exposure to nutrients and dietary components may affect the risk for coeliac disease (CD). We investigated the association between maternal use of vitamin D, n-3 fatty acids (FA) and Fe supplements during pregnancy and risk for CD autoimmunity (CDA) and CD in the offspring. Children at increased genetic risk were prospectively followed from birth in The Environmental Determinants of Diabetes in the Young (TEDDY) study. CDA was defined as having persistently positive tissue transglutaminase autoantibodies (tTGA). Diagnosis of CD was either biopsy-confirmed or considered likely if having persistently elevated levels of tTGA>100 AU. Of 6627 enrolled children, 1136 developed CDA at a median 3·1 years of age (range 0·9-10) and 409 developed CD at a median 3·9 years of age (range 1·2-11). Use of supplements containing vitamin D, n-3 FA and Fe was recalled by 66, 17 and 94 % of mothers, respectively, at 3-4 months postpartum. The mean cumulative intake over the entire pregnancy was 2014 μg vitamin D (sd 2045 μg), 111 g n-3 FA (sd 303 g) and 8806 mg Fe (sd 7017 mg). After adjusting for country, child's human leucocyte antigen genotype, sex, family history of CD, any breast-feeding duration and household crowding, Cox's proportional hazard ratios did not suggest a statistically significant association between the intake of vitamin D, n-3 FA or Fe, and risk for CDA or CD. Dietary supplementation during pregnancy may help boost nutrient intake, but it is not likely to modify the risk for the disease in the offspring.
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Affiliation(s)
- Jimin Yang
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Roy N. Tamura
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Carin A. Aronsson
- The Diabetes and Celiac Disease Unit, Department of Clinical Sciences, Lund University, 20502 Malmö, Sweden
| | - Ulla M. Uusitalo
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Åke Lernmark
- The Diabetes and Celiac Disease Unit, Department of Clinical Sciences, Lund University, 20502 Malmö, Sweden
| | - Marian Rewers
- Barbara Davis Center for Childhood Diabetes, University of Colorado School of Medicine, Aurora, CO 80045, USA
| | | | - Jin-Xiong She
- Center for Biotechnology and Genomic Medicine, Augusta University, Augusta, GA 30912, USA
| | - Jorma Toppari
- Department of Physiology, Institute of Biomedicine, University of Turku, 20014 Turku, Finland
- Department of Pediatrics, Turku University Hospital, 20520 Turku, Finland
| | - Anette G. Ziegler
- Institute of Diabetes Research, Helmholtz Zentrum München and Klinikum rechts der Isar, Technische Universität München, and Forschergruppe Diabetes e.V., 80804 Neuherberg, Germany
| | - Beena Akolkar
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MA 20892, USA
| | - Jeffrey P. Krischer
- Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Jill M. Norris
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Suvi M. Virtanen
- Unit of Nutrition, National Institute for Health and Welfare, 00300 Helsinki, Finland
- Health Sciences Center, Center for Child Health Research, University of Tampere, Tampere University Hospital, 33521 Tampere, Finland
- The Science Center, Pirkanmaa Hospital District, 33521 Tampere, Finland
| | - Daniel Agardh
- The Diabetes and Celiac Disease Unit, Department of Clinical Sciences, Lund University, 20502 Malmö, Sweden
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Queiroz AM, Rocha RFJD, Garruti DDS, Valença da Silva ADP, Araújo ÍMDS. Elaboração e caracterização de cookies sem glúten enriquecidos com farinha de coco: uma alternativa para celíacos. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2017. [DOI: 10.1590/1981-6723.9716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Resumo Os celíacos encontram dificuldades na adoção de uma dieta totalmente isenta de glúten e com qualidade nutricional. Para tanto, objetivou-se desenvolver e avaliar cookies sem glúten enriquecidos com farinha de coco. A farinha de coco com elevado teor de cinzas, proteínas e lipídios pode ser utilizada para enriquecer produtos alimentícios. Foram elaborados cookies com base na composição de uma mistura da Federação Nacional das Associações de Celíacos do Brasil - Fenacelbra (“mix de farinha preparada II”) para cookies sem glúten: Padrão FP (formulação semelhante à composição do “mix de farinha preparada II” da Fenacelbra), F1 (modificação de FP com substituição da fécula de batata por 10% de farinha de coco), F2 (modificação de FP com adição de 5% de farinha de coco), F3 (modificação de FP com substituição do polvilho doce por 5% de farinha de coco). Os cookies foram avaliados quanto às características físicas (peso pós-cocção, diâmetro e espessura pós-cocção, fator de expansão, rendimento, Aw, dureza e cor – L*a*b*), físico-químicas (umidade, cinzas, proteínas, lipídios, carboidratos e valor calórico), aceitabilidade quanto aos atributos sensoriais (aceitação global, aparência, cor, aroma, sabor e textura) e atitude de compra. A adição de farinha de coco às formulações melhorou as propriedades nutricionais dos cookies sem glúten, aumentando o teor de lipídios e proteínas, e reduzindo o teor de carboidratos. Os cookies desenvolvidos apresentaram boa aceitação sensorial e intenção de compra satisfatória., A adição de 10% de farinha de coco em substituição da fécula de batata na formulação F1 não alterou as características sensoriais do produto, porém proporcionou propriedades físicas e físico-químicas superiores. Dessa forma, cookies sem glúten enriquecidos com farinha de coco constituem uma alternativa viável de alimentos destinados para pessoas portadoras de doença celíaca, mas também para quem busca produtos diferenciados e saudáveis no mercado.
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Agarwal S, Kovilam O, Zach TL, Agrawal DK. Immunopathogenesis and therapeutic approaches in pediatric celiac disease. Expert Rev Clin Immunol 2016; 12:857-69. [PMID: 26999328 PMCID: PMC4975578 DOI: 10.1586/1744666x.2016.1168294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 03/16/2016] [Indexed: 01/06/2023]
Abstract
Celiac Disease is an autoimmune enteropathy with increasing incidence worldwide in both adults and children. It occurs as an inflammatory condition with destruction of the normal architecture of villi on consumption of gluten and related protein products found in wheat, barley and rye. However, the exact pathogenesis is not yet fully understood. A gluten-free diet remains the main modality of therapy to date. While some patients continue to have symptoms even on a gluten-free diet, adherence to this diet is also difficult, especially for the children. Hence, there is continued interest in novel methods of therapy and the current research focus is on the promising novel non-dietary modalities of treatment. Here, we critically reviewed the existing literature regarding the pathogenesis of celiac disease in children including the role of in-utero exposure leading to neonatal and infant sensitization and its application for the development of new therapeutic approaches for these patients.
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Affiliation(s)
- Shreya Agarwal
- Department of Clinical & Translational Science, Creighton University School of Medicine, Omaha, NE, USA
| | - Oormila Kovilam
- Department of Obstetrics and Gynecology, Creighton University School of Medicine, Omaha, NE, USA
| | - Terence L. Zach
- Department of Pediatrics, Creighton University School of Medicine, Omaha, NE, USA
| | - Devendra K. Agrawal
- Department of Clinical & Translational Science, Creighton University School of Medicine, Omaha, NE, USA
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Carlsson A. Currently diagnosed cases of coeliac disease are just the tip of the iceberg. Acta Paediatr 2016; 105:346-8. [PMID: 26946236 DOI: 10.1111/apa.13274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Annelie Carlsson
- Department of Pediatrics; Skånes University Hospital; Lund University; Lund Sweden
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