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Kotchetkoff ECDA, de Oliveira LCL, Sarni ROS. Elimination diet in food allergy: friend or foe? J Pediatr (Rio J) 2024; 100 Suppl 1:S65-S73. [PMID: 37918813 PMCID: PMC10960192 DOI: 10.1016/j.jped.2023.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 09/20/2023] [Indexed: 11/04/2023] Open
Abstract
OBJECTIVES To review and discuss the role of an elimination diet in food-allergic children, emphasizing nutritional aspects for a better practical approach. SOURCES Non-systematic review of the literature. FINDINGS Under an elimination diet, food-allergic patients may suffer from growth impairment or obesity and compromised quality of life. Disease phenotype, age, type, number of foods excluded, comorbidities, eating difficulties, economic status, and food availability must be considered for an appropriate diet prescription. Diet quality encompasses diversity and degree of food processing, which may alter immune regulation. CONCLUSIONS A friendly food elimination diet prescription depends on a multidisciplinary approach beyond macro and micronutrients.
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Affiliation(s)
| | - Lucila Camargo Lopes de Oliveira
- Universidade Federal de São Paulo, Divisão de Alergia, Imunologia Clínica e Reumatologia, Departamento de Pediatria, São Paulo, SP, Brazil
| | - Roseli Oselka Saccardo Sarni
- Universidade Federal de São Paulo, Divisão de Alergia, Imunologia Clínica e Reumatologia, Departamento de Pediatria, São Paulo, SP, Brazil; Centro Universitário Faculdade de Medicina do ABC (FMABC), Departamento de Pediatria, Santo André, SP, Brazil
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2
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Orhan Kiliç B, Kiliç S, Özmert E, Tavares A, Konuksever D, Kubat G, Köksal BT. Evaluation of vitamin B 12 values at time of diagnosis in 0- to 36-month-old children with food allergies. Nutrition 2024; 118:112270. [PMID: 38007994 DOI: 10.1016/j.nut.2023.112270] [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: 09/15/2023] [Revised: 10/13/2023] [Accepted: 10/18/2023] [Indexed: 11/28/2023]
Abstract
OBJECTIVES The relationship between food allergies and vitamin B12 deficiency in young children remains unclear despite extensive studies on the nutritional status of affected children. The aim of this study was to compare vitamin B12 levels in children with recently diagnosed food allergies and healthy children ages 0 to 36 mo. METHODS A retrospective study at Başkent University Hospital analyzed 773 patients ages 0 to 36 mo. Participants were divided into two groups: food allergy and healthy. Vitamin B12 deficiency (<300 ng/mL) was assessed using χ2 tests and regression analyses. RESULTS The sample comprised 773 children ages 0 to 36 mo, with a mean age of 16 ± 9 mo (range: 1-36). Among the participants, 399 (52%) were healthy children, whereas 374 (48%) had food allergies. The prevalence of vitamin B12 deficiency was higher in children with food allergies (38%) than in healthy children (21%; P < 0.001). According to both univariate and multivariate regression analyses, formula feeding showed a negative association with vitamin B12 deficiency (β = -0.54; 95% confidence interval [CI], 0.35-0.97; P = 0.038). On the other hand, having allergic diseases (β = 0.69; 95% CI, 0.30-0.83; P = 0.040) and breastfeeding for <6 mo (β = 1.35; 95% CI, 1.41-10.50-0.50; P = 0.009) exhibited a positive association with vitamin B12 deficiency. CONCLUSION Food-allergic children ages 0 to 36 mo were at higher risk for vitamin B12 deficiency. Formula feeding had a protective effect, whereas allergic diseases and breastfeeding for <6 mo were risk factors. Further investigation is needed to understand the underlying mechanisms. Monitoring B12 levels and interventions are crucial for the nutritional well-being of food-allergic children.
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Affiliation(s)
- Betul Orhan Kiliç
- Baskent University Faculty of Medicine, Department of Pediatrics, Ankara, Turkey.
| | - Serhat Kiliç
- Baskent University Faculty of Medicine, Department of Pediatrics, Ankara, Turkey
| | - Enis Özmert
- Baskent University Faculty of Medicine, Medical Student, Ankara, Turkey
| | - Alara Tavares
- Baskent University Faculty of Medicine, Medical Student, Ankara, Turkey
| | - Dilek Konuksever
- Ankara Bilkent City Hospital, Department of Pediatrics, Ankara, Turkey
| | - Gözde Kubat
- Baskent University Faculty of Medicine, Department of Medical Education, Ankara, Turkey
| | - Burcu Tahire Köksal
- Baskent University Faculty of Medicine, Department of Pediatric Allergy, Ankara, Turkey
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3
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Falcon RMG, Caoili SEC. Immunologic, genetic, and ecological interplay of factors involved in allergic diseases. FRONTIERS IN ALLERGY 2023; 4:1215616. [PMID: 37601647 PMCID: PMC10435091 DOI: 10.3389/falgy.2023.1215616] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023] Open
Abstract
An allergic or type I hypersensitivity reaction involves a misdirected immune overreaction to innocuous environmental and dietary antigens called allergens. The genetic predisposition to allergic disease, referred to as atopy, can be expressed as a variety of manifestations-e.g., allergic rhinitis, allergic conjunctivitis, atopic dermatitis, allergic asthma, anaphylaxis. Globally, allergic diseases are one the most common types of chronic conditions. Several factors have been identified to contribute to the pathogenesis and progression of the disease, leading to distinctively variable clinical symptoms. The factors which can attenuate or exacerbate allergic reactions can range from genetic heterozygosity, the prominence of various comorbid infections, and other factors such as pollution, climate, and interactions with other organisms and organism-derived products, and the surrounding environment. As a result, the effective prevention and control of allergies remains to be one of the most prominent public health problems. Therefore, to contextualize the current knowledge about allergic reactions, this review paper attempts to synthesize different aspects of an allergic response to describe its significance in the global health scheme. Specifically, the review shall characterize the biomolecular mechanisms of the pathophysiology of the disease based on underlying disease theories and current findings on ecologic interactions and describe prevention and control strategies being utilized. An integrated perspective that considers the underlying genetic, immunologic, and ecologic aspects of the disease would enable the development of more effective and targeted diagnostic tools and therapeutic strategies for the management and control of allergic diseases.
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Affiliation(s)
- Robbi Miguel G. Falcon
- Biomedical Innovations Research for Translational Health Science Laboratory, Department of Biochemistry and Molecular Biology, College of Medicine, University of the Philippines Manila, Manila, Philippines
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4
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Dubrovsky I, Bose M, Miller J, Kerrihard AL. Cow's milk allergy in children impacts parental or caregiver calcium intake. Nutr Res 2023; 110:66-73. [PMID: 36682229 DOI: 10.1016/j.nutres.2022.12.003] [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: 06/22/2022] [Revised: 12/14/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
Food allergies have become a global epidemic, affecting more than 10% of the population and 8% of children worldwide. Eliminating or limiting a food group from the diet can adversely impact micronutrient consumption. Milk allergies can impact the amount of calcium consumed in the diet, serving as a barrier to meeting daily calcium needs. Previous research evaluates the nutritional impact food allergies may have on children diagnosed with food allergies; however, there is a marked gap in literature that investigates the impact that children's allergy may have on their parent or caregiver. We hypothesized that milk elimination in a child's diet resulting from a milk allergy is associated with inadequate calcium intake among parents. Study participants (n = 55) lived in the United States and included parents or caregivers of a child with a diagnosed milk allergy (experimental group) and parents of a child without a milk allergy (control group). Calcium intake was estimated by using the validated Calcium Assessment Tool. Results demonstrated that the experimental group consumed significantly less calcium (273 mg/d) than the control group (520 mg/d; P < .01). Notably, both groups consumed inadequate calcium relative to the calcium Recommended Dietary Allowance for adults of 1000 mg/d, although calcium supplementation was not assessed in this study. Key findings from this study indicate widespread inadequate dietary calcium intake and suggest a need for increased calcium consumption in this population.
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Affiliation(s)
- Ilana Dubrovsky
- Department of Nutrition and Food Studies, Montclair State University, Montclair, NJ 07043, USA.
| | - Mousumi Bose
- Department of Nutrition and Food Studies, Montclair State University, Montclair, NJ 07043, USA
| | - Jamie Miller
- Department of Nutrition and Food Studies, Montclair State University, Montclair, NJ 07043, USA
| | - Adrian L Kerrihard
- Department of Nutrition and Food Studies, Montclair State University, Montclair, NJ 07043, USA
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5
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Wright K, Feeney M, Yerlett N, Meyer R. Nutritional Management of Children with Food Allergies. CURRENT TREATMENT OPTIONS IN ALLERGY 2022. [DOI: 10.1007/s40521-022-00320-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
Purpose of the Review
The purpose of the review is to review the evidence for the nutritional management of paediatric food allergy and provide a practical approach for healthcare professionals working in this area.
Recent Findings
Dietary elimination remains the mainstay for management of food allergies in children. However, the elimination of food allergens increases the risk for growth faltering, micronutrient deficiencies and feeding difficulties. Breastmilk remains the ideal source of nutrition for infants, but when not available, the vast majority will tolerate an extensively hydrolysed formula, and rice hydrolysate has also been suggested as a suitable alternative. Only in severe cases, including anaphylaxis, eosinophilic oesophagitis and growth faltering, is an amino acid formula indicated. The early introduction of peanut and egg and avoiding the delay in the introduction of other allergens, when not already allergic, has been highlighted by recent studies.
Summary
Whilst the elimination of allergens increases the risk of developing poor growth, micronutrient deficiencies and feeding difficulties, optimal, early dietary input, including advice on active introduction of allergens and alternative feeds, ideally from a registered dietitian/nutritionist, may be prevent and improve outcomes.
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Connor F, Salvatore S, D’Auria E, Baldassarre ME, Acunzo M, Di Bella G, Farella I, Sestito S, Pensabene L. Cows' Milk Allergy-Associated Constipation: When to Look for It? A Narrative Review. Nutrients 2022; 14:1317. [PMID: 35334974 PMCID: PMC8955686 DOI: 10.3390/nu14061317] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/02/2022] [Accepted: 03/17/2022] [Indexed: 12/11/2022] Open
Abstract
Constipation is a very common disorder, mostly functional in nature, that may persist for years in up to 35-52% of children. Food allergy prevalence, severity and persistence are increasing over time, and cows' milk protein is the commonest food allergen recognised to affect gastrointestinal motility in children. There is mounting evidence of the role of cows' milk (CM) allergy (CMA) in children with constipation. With this narrative review, we aim to provide clinicians with an updated and critical overview of food allergy-associated constipation. We searched Embase, Medline and the Cochrane Library, using keywords related to the topic. Only reviews and studies including children aged 0-17 years that were published in English were considered. Constipation has been reported in 4.6% of infants with CMA; the prevalence of food allergy underlying chronic constipation in children resistant to conventional treatment and presenting to tertiary clinics ranges between 28% and 78%. The identification of predisposing risk factors and of a specific phenotype of food allergy-induced constipation remains elusive. No allergic tests, radiological or motility investigations achieve sufficient sensitivity and specificity to screen children for CMA-related constipation. A 4-week cows' milk protein (CMP) elimination diet may be considered for children with chronic constipation resistant to conventional treatment and who lack alarm sign/symptoms of organic diseases. In subjects with ameliorated symptoms on CMP elimination, the diagnosis of CMA should be confirmed by a food challenge to avoid an unnecessary protracted diet.
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Affiliation(s)
- Frances Connor
- Department of Gastroenterology, Hepatology and Liver Transplant, Queensland Children’s Hospital, Brisbane 4101, Australia;
- Mayne Academy of Pediatrics, Faculty of Medicine, University of Queensland, Brisbane 4101, Australia
| | - Silvia Salvatore
- Department of Pediatrics, Ospedale “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (G.D.B.)
| | - Enza D’Auria
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.A.)
| | - Maria Elisabetta Baldassarre
- Department of Biomedical Science and Human Oncology, Neonatology and Neonatal Intensive Care Unit, “Aldo Moro” University of Bari, 70124 Bari, Italy;
| | - Miriam Acunzo
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.A.)
| | - Gaia Di Bella
- Department of Pediatrics, Ospedale “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (G.D.B.)
| | - Ilaria Farella
- Department of Biomedical Science and Human Oncology, Clinica Medica “A. Murri”, “Aldo Moro” University of Bari, 70124 Bari, Italy;
| | - Simona Sestito
- Department of Medical and Surgical Sciences, Pediatric Unit, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Licia Pensabene
- Department of Medical and Surgical Sciences, Pediatric Unit, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
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Di T, Chen L. A narrative review of vitamin D and food allergy in infants and children. Transl Pediatr 2021; 10:2614-2620. [PMID: 34765485 PMCID: PMC8578786 DOI: 10.21037/tp-21-396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/24/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE This article summarizes the research progress on the association of vitamin D and food allergy in infants and children. BACKGROUND In recent years, food allergy seriously has affected the quality of life of children and adults. Vitamin D is known to be involved in calcium and phosphorus metabolism, and recent research has demonstrated that vitamin D can also affect the immune regulation of food allergy. METHODS The present study summarizes the research progress on the association of vitamin D and food allergy in infants and children. We searched the PubMed database to identify studies on the association of vitamin D and food allergy published between January 2003 and August 2021. CONCLUSIONS Vitamin D in the body through a number of steps into the final formation of biological effects. The implications of postnatal vitamin D levels for food allergy may be even greater. Vitamin D can prevent the intestinal immune system from being exposed to allergens by maintaining the integrity of the mucosal barrier. Many clinical studies believe that vitamin D supplementation can improve infants' and children's food allergy, however, some show negative results or opposite results. A lot of laboratory studies have confirmed that vitamin D is involved in the immune regulation of food allergy. Evidence indicates there may be a nonlinear relationship between vitamin D and food allergy. Further researches need to be launched.
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Affiliation(s)
- Tianwei Di
- Neonatology Department, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Lihua Chen
- Neonatology Department, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
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8
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Meyer R, De Koker C, Dziubak R, Godwin H, Reeve K, Chebar-Lozinsky A, Foong RX, Skrapac AK, Ellmer M, Shah N. The Challenge of Home Allergen Re-introductions Using the Ladder Approach in Children With Non-IgE Mediated Gastrointestinal Food Allergy. FRONTIERS IN ALLERGY 2021; 2:721686. [PMID: 35386976 PMCID: PMC8974734 DOI: 10.3389/falgy.2021.721686] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/05/2021] [Indexed: 12/12/2022] Open
Abstract
Background: Oral food challenges remain the most reliable method for allergy confirmation. Although consensus guidelines have been published to unify Immunoglobulin E (IgE)-mediated challenges, this does not exist for non-IgE mediated gastrointestinal allergies outside of Food Protein Induced Enterocolitis Syndrome. We therefore set out to establish the use of home introduction protocols (HIP) for confirmation of food allergy for milk, soya, egg and wheat using a ladder approach in children with non-IgE mediated allergy. Materials and Methods: Patients with suspected non-IgE mediated gastrointestinal allergies (0–16 years) were recruited following symptom improvement on an elimination diet. All children had skin prick or specific IgE tests to rule out IgE-mediated allergies prior to suggestion the HIP. Number of trials and outcome was documented. HIPs were developed using a published ladder approach for cow's milk as baseline and final dose was calculated based on guidelines for food protein induced enterocolitis syndrome and portions for age from the National Diet and Nutrition Survey. First foods were baked/highly processed and every 4th day patients moved to a more unprocessed/unheated food. Results: From 131 recruited patients, 117 (89.3%) followed the HIP for food allergens. No adverse events were documented. In more than 50% of cases one attempt at the HIP was sufficient to establish allergy status, but many required 2–5 attempts before the outcome was clear. About half of the children were fully tolerant to foods they initially eliminated: 36, 26 and 30% were partially tolerant to milk, soya, and egg and only 15% achieved partial tolerance to wheat. Wheat was the allergen introduced earliest, followed by soya, cow's milk and egg. Conclusions: This study indicates that home HIPs are safe in non-IgE mediated gastrointestinal food allergy and that the ladder approach may be useful in re-introducing allergens in children at home with non-IgE mediated gastrointestinal allergies. From this study we can also conclude that tolerance to processed/baked allergens was observed in many children. Further studies should be performed on the HIP and ideally reintroduction should occur pre-defined time intervals.
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Affiliation(s)
- Rosan Meyer
- Department of Paediatric, Imperial College, London, United Kingdom
- *Correspondence: Rosan Meyer
| | - Claire De Koker
- Brackengate Intermediate Care Facility, Cape Town, South Africa
| | - Robert Dziubak
- Department of Gastroenterology, Great Ormond Street Hospital NHS Trust, London, United Kingdom
| | - Heather Godwin
- Frimley Health NHS Foundation Trust, Camberley, United Kingdom
| | - Kate Reeve
- Royal Hospital for Sick Children and Young People, Edinburgh, United Kingdom
| | | | - Ru-Xin Foong
- Department of Women and Children's Health (Paediatric Allergy), School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
- Children's Allergy Service, Evelina London Children's Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Ana-Kristina Skrapac
- Department Nutrition and Dietetics, Chelsea and Westminster Hospital NHS Foundation Trust, Department of Nutrition and Dietetics, London, United Kingdom
| | - Marlene Ellmer
- Department of Gastroenterology, Great Ormond Street Hospital NHS Trust, London, United Kingdom
| | - Neil Shah
- Department of Gastroenterology, University College London, UK and Reckitt, Slough, United Kingdom
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9
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Ercan N, Tel Adıgüzel K. Effect of early childhood cow's milk elimination diet on eating behaviours, nutrition and growth status at age 2-6 years. J Hum Nutr Diet 2021; 35:300-309. [PMID: 33974304 DOI: 10.1111/jhn.12914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 05/05/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND The present study aimed to investigate the eating behaviour, nutritional status and growth of Caucasian children in ages 2-6 years who had a diet because of cow's milk protein allergy (CMA) [immunoglobulin (Ig)E-mediated and/or non-IgE-mediated] in early childhood. METHODS In this cross-sectional, case-control study, the cow's milk elimination (CME) group comprised children aged 0-2 years who were receiving a CME diet because of CMA, as confirmed by an oral food challenge test, and had reintroduced cow's milk for at least ≥ 3 months. The control group never had a restricted diet. Eating behaviour and children's growth was assessed. A 3-day food record was taken to determine the macronutrient and micronutrient intake of the children. Data on the children's socio-demographic, infant nutrition and family allergy history were collected from their medical records and face-to-face interviews with mothers. RESULTS In total, 62 children with a median age of 32 months were recruited for the study. The total scores of food avoidance and satiety responsiveness in the CME group (n:31) were higher than in the controls (n = 31) (p = 0.036 and 0.006, respectively). Weight-for-age and height-for-age are statistically lower in the CME group than in the control group (p < 0.001). A significant difference between groups in terms of dairy intake was recorded (p = 0.011). In the CME group, the current frequency of adequate energy, vitamin B1, folic acid, vitamin C and calcium intake was significantly lower than in the control group (p < 0.05). CONCLUSIONS Dietary interventions because of CMA at age 0-2 years can affect children's nutritional habits and parental-reported assessment of children's eating behaviours, resulting in growth restriction with insufficient micro/macronutrients and/or dairy products at the age of 2-6 years.
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Affiliation(s)
- Nazli Ercan
- Department of Child Health and Diseases, Pediatric Immunology and Allergy, Gülhane Education and Research Hospital, University of Health Sciences Turkey, Ankara, Turkey
| | - Kübra Tel Adıgüzel
- Department of Nutrition and Dietetics, Gülhane Faculty of Health Sciences, University of Health Sciences Turkey, Ankara, Turkey
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10
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Durban R, Groetch M, Meyer R, Coleman Collins S, Elverson W, Friebert A, Kabourek J, Marchand SM, McWilliam V, Netting M, Skypala I, Van Brennan T, Vassilopoulou E, Vlieg-Boerstra B, Venter C. Dietary Management of Food Allergy. Immunol Allergy Clin North Am 2021; 41:233-270. [PMID: 33863482 DOI: 10.1016/j.iac.2021.01.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Worldwide food allergy prevalence is increasing, especially in children. Food allergy management strategies include appropriate avoidance measures and identifying suitable alternatives for a nutritionally sound diet. Individualized dietary intervention begins teaching label reading, which differs among countries or regions. Dietary intervention must result in a nutritionally sound plan including alternatives to support optimal growth and development. Inappropriate or incomplete dietary advice may increase the risk of adverse reactions, growth faltering, and nutrient deficiencies. Evidence indicates input from a registered dietitian improves nutritional outcomes. Nutritional input plays a critical role managing nutritional disorders related to food allergy.
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Affiliation(s)
- Raquel Durban
- Carolina Asthma & Allergy Center, 2600 E 7th St unit a, Charlotte, NC 28204, USA
| | - Marion Groetch
- Division of Allergy & Immunology, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Place, Box 1198, New York, NY 10029, USA
| | - Rosan Meyer
- Department of Pediatrics, Imperial College, London, UK
| | | | - Wendy Elverson
- Boston Children's Hospital Center for Nutrition, 333 Longwood Avenue, 4th floor, Boston, MA 02115, USA
| | - Alyssa Friebert
- Allergy and Immunology Clinic, 13123 East 16th Avenue Box 270, Aurora, CO 80045, USA
| | - Jamie Kabourek
- University of Nebraska-Lincoln, Food Innovation Center, Room 279c, 1901 North 21 Street, Lincoln, NE 68588, USA
| | - Stephanie M Marchand
- Department of Pediatrics, The Warren Alpert School of Medicine at Brown University, 593 Eddy Street, Providence, RI 02903, USA; Food and Nutrition Services, Hasbro Children's Hospital, 593 Eddy Street, Providence, RI 02903, USA
| | - Vicki McWilliam
- Department of Allergy and Immunology, Royal Children's Hospital, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Merryn Netting
- Women and Kids Theme, South Australian Health and Medical Research Institute, 72 King William Road, North Adelaide, South Australia 5006, Australia; Department of Pediatrics, University of Adelaide, Adelaide, South Australia, Australia; Nurition Department, Women's and Children's Health Network, North Adelaide 5006, South Australia, Australia
| | - Isabel Skypala
- Imperial College, London, UK; Department of Allergy and Clinical Immunology, Royal Brompton & Harefield NHS Foundation Trust, Royal Brompton Hospital, 4th Floor Fulham Wing, Sydney Street, London SW3 6NP, UK
| | - Taryn Van Brennan
- Children's Hospital of Colorado, 13123 East 16th Avenue Box B518 Anschutz Medical Campus, Aurora CO 80045, USA
| | - Emillia Vassilopoulou
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Thessaloniki 57400, Greece
| | - Berber Vlieg-Boerstra
- Department of Pediatrics, OLVG Hospital, PO Box 95500, Amsterdam 1090HM, The Netherlands
| | - Carina Venter
- Children's Hospital of Colorado, 13123 East 16th Avenue Box B518 Anschutz Medical Campus, Aurora CO 80045, USA.
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11
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Groetch M, Baker MG, Durban R, Meyer R, Venter C, Muraro A. The practical dietary management of food protein-induced enterocolitis syndrome. Ann Allergy Asthma Immunol 2021; 127:28-35. [PMID: 33757808 DOI: 10.1016/j.anai.2021.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 03/03/2021] [Accepted: 03/16/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Food protein-induced enterocolitis syndrome (FPIES) is a non-immunoglobulin E-mediated food allergy with potential risk of malnutrition related to the early onset of disease, frequent avoidance of cow's milk, and the possibility of multiple food triggers. This publication is aimed at providing an evidence-based, practical approach to the dietary management of FPIES. DATA SOURCES This is a narrative review summarizing information from national and international guidelines, retrospective studies, population studies, review articles, case reports, and case series to evaluate for nutritional risk and develop guidance for risk reduction in children with FPIES. STUDY SELECTIONS We have included retrospective clinical cohort studies, population-based studies, case reports, and case studies. We did not exclude any studies identified owing to the small number of studies addressing the nutritional management of individuals with FPIES. RESULTS Children with FPIES are at risk of malnutrition owing to suboptimal oral intake, limited food choices, and knowledge deficits related to feeding. In particular, children with 3 or more FPIES triggers seem to be at increased risk for poor weight gain and developing food aversion. Caregivers of children with FPIES also report a high degree of psychosocial burden. CONCLUSION Appropriate dietary management entails the following 3 essential components: supporting normal growth and development, avoidance of allergens, and advancement of complementary foods. Education to avoid the trigger food and assisting caregivers in creating an individualized, well-designed complementary feeding plan to meet the infant's nutritional needs for optimal growth and development are essential management strategies.
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Affiliation(s)
- Marion Groetch
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Mary Grace Baker
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Raquel Durban
- Asthma & Allergy Specialists, Charlotte, North Carolina
| | - Rosan Meyer
- Department of Paediatrics, Imperial College London, London, United Kingdom
| | - Carina Venter
- Section of Pediatric Allergy and Clinical Immunology, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado
| | - Antonella Muraro
- Food Allergy Referral Centre, Department of Woman and Child Health, Padua University Hospital, Padua, Italy
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12
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Labrosse R, Graham F, Caubet JC. Non-IgE-Mediated Gastrointestinal Food Allergies in Children: An Update. Nutrients 2020; 12:nu12072086. [PMID: 32674427 PMCID: PMC7400851 DOI: 10.3390/nu12072086] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 06/26/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023] Open
Abstract
Non-immunoglobulin E-mediated gastrointestinal food allergic disorders (non-IgE-GI-FA) include food protein-induced enterocolitis syndrome (FPIES), food protein-induced enteropathy (FPE) and food protein-induced allergic proctocolitis (FPIAP), which present with symptoms of variable severity, affecting the gastrointestinal tract in response to specific dietary antigens. The diagnosis of non-IgE-GI-FA is made clinically, and relies on a constellation of typical symptoms that improve upon removal of the culprit food. When possible, food reintroduction should be attempted, with the documentation of symptoms relapse to establish a conclusive diagnosis. Management includes dietary avoidance, nutritional counselling, and supportive measures in the case of accidental exposure. The prognosis is generally favorable, with the majority of cases resolved before school age. Serial follow-up to establish whether the acquisition of tolerance has occurred is therefore essential in order to avoid unnecessary food restriction and potential consequent nutritional deficiencies. The purpose of this review is to delineate the distinctive clinical features of non-IgE-mediated food allergies presenting with gastrointestinal symptomatology, to summarize our current understanding of the pathogenesis driving these diseases, to discuss recent findings, and to address currents gaps in the knowledge, to guide future management opportunities.
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Affiliation(s)
- Roxane Labrosse
- Division of Hematology-Oncology, Department of Pediatrics, Boston Children’s Hospital, Boston, MA 02115, USA;
- Division of Allergy and Immunology, Department of Pediatrics, CHU Sainte-Justine, University of Montreal, Montreal, QC H3T 1C5, Canada;
| | - François Graham
- Division of Allergy and Immunology, Department of Pediatrics, CHU Sainte-Justine, University of Montreal, Montreal, QC H3T 1C5, Canada;
- Division of Allergy and Immunology, Department of Medicine, Centre Hospitalier de l’Universite de Montreal (CHUM), University of Montreal, Montreal, QC H2X 3E4, Canada
| | - Jean-Christoph Caubet
- Pediatric Allergy Unit, Department of Woman, Child and Adolescent, University Hospitals of Geneva, 1205 Geneva, Switzerland
- Correspondence:
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13
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Protudjer JLP, Mikkelsen A. Veganism and paediatric food allergy: two increasingly prevalent dietary issues that are challenging when co-occurring. BMC Pediatr 2020; 20:341. [PMID: 32650748 PMCID: PMC7350184 DOI: 10.1186/s12887-020-02236-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 07/02/2020] [Indexed: 12/16/2022] Open
Abstract
Vegan diets – defined as the exclusion of all foods of animal origin from the diet- are becoming popular. In recent years, the prevalence of food allergy has also increased, and disproportionately affects children. When vegan diets and food allergy co-occur, this combination can be challenging and pose risks of nutritional deficiencies, particularly during childhood. In this paper, we aim to summarise the major concerns regarding vegan diets and food allergy, review the literature on this topic, and provide some suggestions for healthcare providers, particularly dietitians and nutritionists, who work with food allergic, vegan patients and their family. When working with this patient population, a regular and complete medical nutrition history, including screening for any possible nutritional deficiencies, is warranted. Likewise, the routine tracking of serum markers (especially iodine, iron, zinc, calcium, Vitamins B12, D, B2, and A, selected n-3 fatty acids and protein, which are more abundant in animal vs. plant foods) and symptoms of co-morbid diseases, including asthma, is important, as comorbid diseases may increase energy and nutrient requirements. For infants and children, anthropometry ought to be tracked longitudinally at regular intervals to identify any deviations from the child’s previous growth pattern, and to accommodate any increased requirements for growth and development. Correct diagnoses, education and allergy management must be disseminated to the family in a clear and appropriate manner. Children with allergy may have increased nutritional needs due to comorbidity. This is complicated by coincident food allergy and vegan diet as both impose diet restrictions (limiting sources of important nutrients, need for dietary variety and/or increased consumption due to reduced bioavaliability).
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Affiliation(s)
- Jennifer L P Protudjer
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Canada. .,George and Fay Yee Centre for Healthcare Innovation, Winnipeg, Canada. .,Children's Hospital Research Institute of Manitoba, Winnipeg, Canada. .,Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Canada. .,Centre for Allergy Research, Karolinska Institutet, Stockholm, Sweden.
| | - Andrea Mikkelsen
- Paediatric Primary Health Care Clinics of Västra Götaland, Västra Götaland, Sweden.,Research and Development Primary Health Care, Gothenburg and Södra Bohuslän, Region Västra Götaland, Sweden.,Institute of Medicine, Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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14
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Abstract
PURPOSE OF REVIEW The aim of this review is to describe the role of precision medicine in the diagnosis, treatment, and monitoring of cow's milk allergy. RECENT FINDINGS The development of 'omics' sciences in the field of food allergy has led to a better understanding of the allergenicity of cow's milk proteins and significant advances in the knowledge of the pathogenesis and mechanisms of cow's milk allergy. Omics-based technologies allow the practitioner to better differentiate cow's milk allergy subtypes and to predict cow's milk allergy (CMA) persistence over time. Precision medicine extends the role of the oral food challenge, to determine the individual's threshold doses, and to establish tolerance to baked milk products. Other than symptom relief, dietary strategies are currently being investigated for the potential to induce tolerance. Oral immunotherapy offers a treatment option for patients with severe and persistent IgE-mediated CMA. Individual baseline-immune profiles may be predictive of cow's milk oral immunotherapy safety and efficacy.Patient data derived from current technology, in combination with the patient's history, can be translated into treatments targeted at patient-tailored interventions. SUMMARY The identification of novel biomarkers may improve diagnostic accuracy and also predict patient responsiveness to treatments. Integration of patient data will become increasingly important as omics technologies become more widely used in the clinical setting.
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15
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D'Auria E, Anania C, Cuomo B, Decimo F, Indirli GC, Mastrorilli V, Santoro A, Sartorio MUA, Veronelli E, Caffarelli C, Marseglia GL, Calvani M, Food Allergy Study Group TISOPAAIS. COVID-19 and food allergy in children. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:204-206. [PMID: 32420946 PMCID: PMC7569639 DOI: 10.23750/abm.v91i2.9614] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 04/26/2020] [Indexed: 02/07/2023]
Abstract
In children with food allergy the visits should be limited to those that are unequivocally needed on clinical basis. Food challenge can be performed in selected situations, taking a more detailed history to make sure that patients provide whatever information we need. The maintenance of a safe diet can be hampered by several factors. Nutritional supplementation may be necessary. (www.actabiomedica.it)
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Affiliation(s)
| | - Caterina Anania
- Dipartimento Materno Infantile e Scienze Urologiche, Policlinico Umberto I, "La Sapienza" Università di Roma.
| | | | - Fabio Decimo
- UO di Pediatria, Università degli Studi della Campania "Luigi Vanvitelli", Napoli.
| | - Giovanni Cosimo Indirli
- 5Pediatra e Allergoimmunologo- Coordinatore Regionale della SIAIP per le Regioni Puglia e Basilicata.
| | | | - Angelica Santoro
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Azienda Ospedaliero-Universitaria di Parma, Università di Parma.
| | - Marco U A Sartorio
- Clinica Pediatrica, Ospedale dei Bambini Vittore Buzzi-Università degli Studi di Milano.
| | | | - Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Azienda Ospedaliero-Universitaria di Parma, Università di Parma.
| | - Gian Luigi Marseglia
- Pediatric Clinic Foundation IRCCS Policlinico S. Matteo, University of Pavia, Pavia.
| | - Mauro Calvani
- UOC di Pediatria. Azienda Ospedaliera S. Camillo Forlanini, Roma.
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16
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Abstract
Diet and nutrition play an important role in the development and management of food allergy. The diet of expectant mothers can have an effect on their offspring in terms of allergic outcomes. A host of confounding factors may influence this, with a maternal diet rich in fruits and vegetables, fish, vitamin D-rich foods associated with a lower risk of allergic disease in their children. More surprisingly, the consumption of milk and butter has also been shown to have a protective effect, especially in a farm environment. Similarly, the diet of the infant can also be important, not only in terms of breast feeding, but also the timing of the introduction of complementary foods, the diversity of the diet and the effect of individual foods on the development of allergy. One factor which has clearly been shown not to influence the development of food allergy is allergen avoidance by expectant mothers. In the infant diet, the manipulation of the gut microbiome to prevent the development of atopic disease is clearly an area which promises much, although studies have yet to provide a breakthrough in the prevention of atopic dermatitis. More concrete evidence of the value of diet in prevention has come from studies evaluating infant eating patterns which may protect gut health, through the consumption of large amounts of home-processed fruits and vegetables. The consumption of fish during the first year of life has also been shown to be protective. The importance of nutritional issues in children and adults who have a food allergy has become much more accepted in recent years. The primary allergenic foods in infancy and childhood, milk, egg, wheat and soy are also ones which are present in many foods and thus their avoidance can be problematic from a nutritional perspective. Thus, children with a food allergy can have their growth compromised through avoidance, especially pre-diagnosis, when foods may be excluded without any expert nutritional input. The management of a food allergy largely remains the exclusion of the offending food(s), but it is now clear that in doing so, children in particular can be at nutritional risk if insufficient attention is paid to the rest of the diet. Adults with food allergy are often thought not to need nutritional counselling; however, many will exclude a wide range of foods due to anxiety about trace exposure, or similar foods causing reactions. The avoidance of staple foods such as milk and wheat are common, but substitute foods very often do not have comparable nutritional profiles. Adults may also be more susceptible to on-line promotion of extreme nutritional regimes which can be extremely harmful. All food allergic individuals, whatever their age, should have a nutrition review to ensure they are consuming a healthy, balanced diet, and are not avoiding food groups unnecessarily.
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Affiliation(s)
- Isabel J Skypala
- Royal Brompton and Harefield NHS Foundation Trust, London, UK. .,Imperial College, London, UK.
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17
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De Martinis M, Sirufo MM, Viscido A, Ginaldi L. Food Allergies and Ageing. Int J Mol Sci 2019; 20:E5580. [PMID: 31717303 PMCID: PMC6888073 DOI: 10.3390/ijms20225580] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/04/2019] [Accepted: 11/05/2019] [Indexed: 02/07/2023] Open
Abstract
All over the world, there is an increase in the overall survival of the population and the number of elderly people. The incidence of allergic reactions is also rising worldwide. Until recently, allergies, and in particular food allergies (FAs), was regarded as a pediatric problem, since some of them start in early childhood and may spontaneously disappear in adulthood. It is being discovered that, on the contrary, these problems are increasingly affecting even the elderly. Along with other diseases that are considered characteristics of advanced age, such as cardiovascular, dysmetabolic, autoimmune, neurodegenerative, and oncological diseases, even FAs are increasingly frequent in the elderly. An FA is a pleiomorphic and multifactorial disease, characterized by an abnormal immune response and an impaired gut barrier function. The elderly exhibit distinct FA phenotypes, and diagnosis is difficult due to frequent co-morbidities and uncertainty in the interpretation of in vitro and in vivo tests. Several factors render the elderly susceptible to FAs, including the physiological changes of aging, a decline in gut barrier function, the skewing of adaptive immunity to a Th2 response, dysregulation of innate immune cells, and age-related changes of gut microbiota. Aging is accompanied by a progressive remodeling of immune system functions, leading to an increased pro-inflammatory status where type 1 cytokines are quantitatively dominant. However, serum Immunoglobulin E (IgE) levels and T helper type 2 (Th2 cytokine production have also been found to be increased in the elderly, suggesting that the type 2 cytokine pattern is not necessarily defective in older age. Dysfunctional dendritic cells in the gut, defects in secretory IgA, and decreased T regulatory function in the elderly also play important roles in FA development. We address herein the main immunologic aspects of aging according to the presence of FAs.
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Affiliation(s)
- Massimo De Martinis
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (L.G.)
- Allergy and Clinical Immunology Unit, AUSL 04 Teramo, Italy
| | - Maria Maddalena Sirufo
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (L.G.)
- Allergy and Clinical Immunology Unit, AUSL 04 Teramo, Italy
| | - Angelo Viscido
- Gastroenterology Unit, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy;
| | - Lia Ginaldi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (L.G.)
- Allergy and Clinical Immunology Unit, AUSL 04 Teramo, Italy
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18
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Gholmie Y, Lozinsky A, Godwin H, Reeve K, Dzubiak R, Shah N, Meyer R. Tolerance of soya lecithin in children with non‐immunoglobulin E‐mediated soya allergy: a randomised, double‐blind, cross‐over trial. J Hum Nutr Diet 2019; 33:232-240. [DOI: 10.1111/jhn.12708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y. Gholmie
- Department of Health and Behavioral Sciences Teachers College of Columbia University New York, NY USA
| | - A.C. Lozinsky
- Department of Gastroenterology Great Ormond Street Hospital for Children NHS Foundation Trust London UK
| | - H. Godwin
- Great Ormond Street Hospital London UK
| | - K. Reeve
- Paediatric A&E The Royal London Hospital London UK
| | | | - N. Shah
- Great Ormond Street Hospital London UK
| | - R. Meyer
- Imperial College London London UK
- Department Paediatrics Imperial College London London UK
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19
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D'Auria E, Abrahams M, Zuccotti GV, Venter C. Personalized Nutrition Approach in Food Allergy: Is It Prime Time Yet? Nutrients 2019; 11:E359. [PMID: 30744105 PMCID: PMC6412250 DOI: 10.3390/nu11020359] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 02/03/2019] [Accepted: 02/05/2019] [Indexed: 02/06/2023] Open
Abstract
The prevalence of food allergy appears to be steadily increasing in infants and young children. One of the major challenges of modern clinical nutrition is the implementation of individualized nutritional recommendations. The management of food allergy (FA) has seen major changes in recent years. While strict allergen avoidance is still the key treatment principle, it is increasingly clear that the avoidance diet should be tailored according to the patient FA phenotype. Furthermore, new insights into the gut microbiome and immune system explain the rising interest in tolerance induction and immunomodulation by microbiota-targeted dietary intervention. This review article focuses on the nutritional management of IgE mediated food allergy, mainly focusing on different aspects of the avoidance diet. A personalized approach to managing the food allergic individual is becoming more feasible as we are learning more about diagnostic modalities and allergic phenotypes. However, some unmet needs should be addressed to fully attain this goal.
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Affiliation(s)
- Enza D'Auria
- Department of Pediatrics, Children's Hospital V. Buzzi, University of Milan, Milan 20154, Italy.
| | - Mariette Abrahams
- Faculty of Social Sciences, University of Bradford, Bradford BD7 1DP, UK.
| | - Gian Vincenzo Zuccotti
- Department of Pediatrics, Children's Hospital V. Buzzi, University of Milan, Milan 20154, Italy.
| | - Carina Venter
- Section of Allergy and Immunology, Children's Hospital Colorado, University of Colorado, Aurora, CO 80045, USA.
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20
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Chong KW, Wright K, Goh A, Meyer R, Rao R. Growth of children with food allergies in Singapore. Asia Pac Allergy 2018; 8:e34. [PMID: 30402401 PMCID: PMC6209600 DOI: 10.5415/apallergy.2018.8.e34] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 12/12/2018] [Indexed: 11/18/2022] Open
Abstract
Background Although it is known that children with food allergies are at risk of impaired growth, this has not been well studied in South-East Asia. Objective The aim of this cross-sectional study is to survey the growth of children with food allergies in Singapore and the factors impacting it. Methods Anthropometric data, demographic data, type of food allergy, foods eliminated, and atopic comorbidities were recorded. Malnutrition was defined using World Health Organization standards (≤-2 z-score for weight-for-height [WH], weight-for-age [WA], and height-for-age [HA]). Results Seventy-four patients (51% male) were recruited over 1 month, with median age at diagnosis of 8 months (interquartile range [IQR], 4–13 months) and at data collection of 25 months (IQR, 14–48 months). Sixty-two (84%) had IgE-mediated allergy, 8 (11%) mixed IgE and non-IgE, and 4 (5%) non-IgE-mediated allergy. Food exclusions: 55% one food, 27% two foods, 8% three to four foods, and 10% ≥5 foods. Only 1% were underweight (WA ≤ -2 z-score) and 3% had WA ≥ +2 z-score. Having a mixed type food allergy significantly reduced WA (p = 0.023). WA was significantly lower for those referred to the dietitian (p = 0.027). 5.4% were stunted (HA ≤ -2 z-score). Factors significantly associated with stunting were underlying eczema (p = 0.03) and having an IgE-mediated (p = 0.03) or mixed type food allergy (p = 0.002). One point four percent (1.4%) were undernourished (WH ≤ -2 z-score) and 1.4% were overweight (WH ≥ +2 z-score). Multivariate regression analysis found that children with mixed type food allergies were significantly shorter (z-score -1 lower). Children had a lower WA if they had skin involvement as part of their symptom presentation. Conclusion This is the first survey documenting growth in children with food allergy in Singapore. Eczema, IgE-mediated and mixed type allergies are associated with poorer growth rates in these children. Early, individualised nutritional intervention is recommended for all children with food allergy.
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Affiliation(s)
- Kok Wee Chong
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore 229899
| | - Karen Wright
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore 229899
| | - Anne Goh
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore 229899
| | - Rosan Meyer
- Department of Paediatrics, Imperial College, London, United Kingdom
| | - Rajeshwar Rao
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore 229899
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21
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Meyer R. Nutritional disorders resulting from food allergy in children. Pediatr Allergy Immunol 2018; 29:689-704. [PMID: 30044008 DOI: 10.1111/pai.12960] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 06/18/2018] [Accepted: 06/21/2018] [Indexed: 12/16/2022]
Abstract
The elimination of food allergens that contribute essential nutrients in paediatrics may lead to the development of nutritional disorders. The most common nutritional disorders include poor growth, micronutrient deficiencies and feeding difficulties. Of the aforementioned, growth faltering has been well studied and is seen as a common presenting factor in paediatric food allergy. However, the use of different criteria and cut-off values makes it difficult to establish the overall effect. The impact of number and type of foods eliminated and comorbidities has yielded varying results, although there seems to be a trend towards worsening growth with atopic dermatitis and the avoidance of cow's milk. Low micronutrient intake is common in paediatric food allergy; however, a low intake does not necessarily translate into a deficiency as measured by biomarkers. Vitamin D and calcium have been well studied, and a long-lasting impact on bone mineral density has been found. However, other micronutrient deficiencies have also been found and should also be considered. Feeding difficulties is a common complaint in clinical practice, but limited data have been published in food allergy. Poor growth and reflux/vomiting have been shown to be associated with feeding difficulties, in particular in non-IgE-mediated food allergies. There seems to be a long-lasting effect on feeding, in particular in cow's milk allergy, which needs to be taken into account with dietary input. The interplay between growth, feeding difficulties and micronutrient deficiencies has been implied in some studies, but cause and effect is not well established and requires further research.
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Affiliation(s)
- Rosan Meyer
- Department of Paediatrics, Imperial College, London, UK
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22
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Venter C, Groetch M, Netting M, Meyer R. A patient-specific approach to develop an exclusion diet to manage food allergy in infants and children. Clin Exp Allergy 2018; 48:121-137. [DOI: 10.1111/cea.13087] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 11/07/2017] [Accepted: 11/08/2017] [Indexed: 12/19/2022]
Affiliation(s)
- C. Venter
- Children's Hospital Colorado; University of Colorado; Aurora CO USA
| | - M. Groetch
- Icahn School of Medicine at Mount Sinai; Jaffe Food Allergy Institute; New York NY USA
| | - M. Netting
- Healthy Mothers Babies and Children's Theme; South Australian Health & Medical Research Institute; Adelaide SA Australia
- Discipline of Paediatrics; School of Medicine; University of Adelaide; Adelaide SA Australia
- Nutrition Department; Women's and Children's Health Network; Adelaide SA Australia
| | - R. Meyer
- Department Paediatrics; Imperial College; London UK
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23
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Kliewer KL, Cassin AM, Venter C. Dietary Therapy for Eosinophilic Esophagitis: Elimination and Reintroduction. Clin Rev Allergy Immunol 2017; 55:70-87. [DOI: 10.1007/s12016-017-8660-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Mazzocchi A, Venter C, Maslin K, Agostoni C. The Role of Nutritional Aspects in Food Allergy: Prevention and Management. Nutrients 2017; 9:nu9080850. [PMID: 28792480 PMCID: PMC5579643 DOI: 10.3390/nu9080850] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 07/31/2017] [Accepted: 08/02/2017] [Indexed: 01/01/2023] Open
Abstract
The prevalence of food allergy in childhood appears to be increasing in both developed and transitional countries. The aim of this paper is to review and summarise key findings in the prevention and management of food allergy, focusing on the role of dietary components and nutritional habits in the development and optimal functioning of the immune system. Essential fatty acids, zinc and vitamin D are likely to enhance the anti-inflammatory and antioxidative barrier and promote immunologic tolerance. Additionally, nutritional components such as pre- and probiotics represent a novel research approach in the attempt to induce a tolerogenic immune environment. For all these reasons, the traditional avoidance diet has been, in recent years, completely reconsidered. New findings on the protective effect of an increased diversity of food introduced in the first year of life on allergic diseases are consistent with the hypothesis that exposure to a variety of food antigens during early life might play a role in the development of immune tolerance. Accordingly, therapeutic (and even preventive) interventions should be planned on an individual basis.
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Affiliation(s)
- Alessandra Mazzocchi
- Pediatric Intermediate Care Unit, Fondazione IRCCS Ospedale Ca' Granda-Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy.
| | - Carina Venter
- Section of Allergy and Immunology, Children's Hospital Colorado, University of Colorado, Aurora, CO 80045, USA.
| | - Kate Maslin
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton SO16 6YD, UK.
| | - Carlo Agostoni
- Pediatric Intermediate Care Unit, Fondazione IRCCS Ospedale Ca' Granda-Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy.
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25
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Maslin K, Venter C, MacKenzie H, Vlieg-Boerstra B, Dean T, Sommer I. Comparison of nutrient intake in adolescents and adults with and without food allergies. J Hum Nutr Diet 2017; 31:209-217. [PMID: 28707418 DOI: 10.1111/jhn.12495] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Exclusion diets for the management of food allergy pose a risk of nutritional deficiencies and inadequate growth in children, yet less is known about their effect in adolescents and adults. The present study aimed to compare the dietary intake of adolescents and adults with food allergies with that of a control group. METHODS A food allergic and a control group were recruited from Portsmouth and the Isle of Wight in the UK. Participants were recruited from a food allergy charity, allergy clinics, a local school and university, and previous research studies. Macro and micronutrient intake data were obtained using a 4-day estimated food diary. Sociodemographic and anthropometric data was collected via a constructed questionnaire. RESULTS This cross-sectional study included 81 adolescents (48 food allergic and 33 controls) aged 11-18 years and 70 adults aged 19-65 years (23 food allergic and 47 controls). Overall, 19 (22.8%) adolescents and 19 (27.1%) adults took dietary supplements, with no difference according to food allergic status. Adolescents with food allergy had higher intakes of niacin and selenium than adolescents without (P < 0.05). This difference persisted when dietary supplements were removed from the analysis. Adults with food allergies had higher intakes of folate and zinc than those without (P < 0.05); however, this difference did not persist when dietary supplements were removed from the analysis. Across all participants, the intake of several micronutrients was suboptimal. There was no difference in protein or energy intake, or body mass index, according to food allergic status. CONCLUSIONS The dietary intake of food allergic participants was broadly similar and, in some cases, better than that of control participants. However, suboptimal intakes of several micronutrients were observed across all participants, suggesting poor food choices.
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Affiliation(s)
- K Maslin
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - C Venter
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,David Hide Asthma and Allergy Research Centre, Newport, Isle of Wight, UK.,Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Centre, Cincinnati, OH, USA
| | - H MacKenzie
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,Graduate School, University of Portsmouth, Portsmouth, UK
| | | | - T Dean
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,David Hide Asthma and Allergy Research Centre, Newport, Isle of Wight, UK
| | - I Sommer
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,Department for Evidence-Based Medicine and Clinical Epidemiology, Danube University Krems, Krems, Austria
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26
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Impact of elimination diets on nutrition and growth in children with multiple food allergies. Curr Opin Allergy Clin Immunol 2017; 17:220-226. [DOI: 10.1097/aci.0000000000000358] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Foong RX, Meyer R, Dziubak R, Lozinsky AC, Godwin H, Reeve K, Hussain ST, Nourzaie R, Shah N. Establishing the prevalence of low vitamin D in non-immunoglobulin-E mediated gastrointestinal food allergic children in a tertiary centre. World Allergy Organ J 2017; 10:4. [PMID: 28101293 PMCID: PMC5225666 DOI: 10.1186/s40413-016-0135-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 12/13/2016] [Indexed: 02/02/2023] Open
Abstract
Background There is no data on the prevalence of vitamin D deficiency in children with non-immunoglobulin-E (IgE) mediated gastrointestinal food allergy. The aims of our study were to understand the prevalence of vitamin D insufficiency and deficiency in children with non-IgE mediated gastrointestinal food allergy and identify predisposing factors. Methods This was a retrospective study which looked at data from Great Ormond Street Hospital from January 2002 to September 2015. Children 0–18 years old with a confirmed diagnosis of non-IgE mediated gastrointestinal food allergy who had a vitamin D level measured during the course of their disease were included. Low vitamin D levels were defined as <50 nmol/L; insufficient levels were defined as 25–50 nmol/L and deficient levels as <25 nmol/L. Patient characteristics and clinical factors were also recorded. Results Ninety-two patients met the study criteria; 49% were female and median age was 10 years 2 months [IQR: 4 years 8 months to 13 years 7 months]. Of the cohort, 26% (24/92) had low vitamin D levels; 16% had insufficient vitamin D levels and 10% had vitamin D deficiency. Gender (p = 0.043) and age (p = 0.035) were significantly associated with low vitamin D levels. Twelve percent of children who were on an amino acid formula (AAF) had low vitamin D compared to 31% of children who were not (p = 0.06). No other clinical factors were found to be significantly associated with low vitamin D levels. Conclusions Children with non-IgE mediated gastrointestinal food allergy are at risk of vitamin D insufficiency and deficiency. Further prospective studies need to be performed in all children with non-IgE mediated gastrointestinal food allergies. Trial registration The study was registered with the GOSH Research & Development department as a retrospective case note review. The Health Research Authority confirmed that NHS Research and Ethics Committee approval was not required; thus there is no trial registration number.
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Affiliation(s)
- Ru-Xin Foong
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK ; Institute of Child Health, University College, London, UK
| | | | - Robert Dziubak
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Adriana Chebar Lozinsky
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Heather Godwin
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Kate Reeve
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Syeda Tahmida Hussain
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Romman Nourzaie
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Neil Shah
- Paediatric Gastroenterology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK ; Institute of Child Health, University College, London, UK
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Maslin K, Grimshaw K, Oliver E, Roberts G, Arshad SH, Dean T, Grundy J, Glasbey G, Venter C. Taste preference, food neophobia and nutritional intake in children consuming a cows' milk exclusion diet: a prospective study. J Hum Nutr Diet 2016; 29:786-796. [PMID: 27298213 DOI: 10.1111/jhn.12387] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Taste exposure in infancy is known to predict food preferences later in childhood. This is particularly relevant in children with cows' milk allergy who consume a substitute formula and/or a cows' milk exclusion (CME) diet early in life. This prospective study aimed to show whether there is a long-term effect of consuming a substitute formula and CME diet on taste preferences and dietary intake. METHODS Children were predominantly recruited from two large birth cohort studies in the UK. Two groups were recruited: an experimental group of children who had consumed a CME diet during infancy and a control group who had consumed an unrestricted diet during infancy. Parents completed a food neophobia questionnaire and an estimated prospective food diary. Children completed a taste preference test and their growth was assessed. RESULTS One hundred and one children with a mean age of 11.5 years were recruited (28 CME and 73 controls). Children in the CME group had a significantly higher preference for bitter taste than those in the control group (P < 0.05). There were significant differences between the groups with respect to the intake of some micronutrients, including riboflavin, iodine, sodium and selenium. Food neophobia did not differ between groups. Some 28% of the CME group were overweight/obese compared to 15% of the control group; however, this difference was not statistically significant. CONCLUSIONS Consuming a substitute formula and/or a CME diet in infancy has a long-term effect on the preference for bitter taste. Differences exist with respect to the intake of some micronutrients, but not macronutrients. There was a nonsignificant trend towards being overweight and obese in children in the CME group.
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Affiliation(s)
- K Maslin
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - K Grimshaw
- Clinical and Experimental Sciences and Human Development in Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK.,Department of Nutrition and Dietetics, Southampton Children's Hospital, Southampton, UK
| | - E Oliver
- Clinical and Experimental Sciences and Human Development in Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - G Roberts
- David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK.,Clinical and Experimental Sciences and Human Development in Health Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - S H Arshad
- David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK.,Clinical and Experimental Sciences, University of Southampton, Southampton, UK
| | - T Dean
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - J Grundy
- David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - G Glasbey
- David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - C Venter
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth, UK.,David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
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