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Maryniak NZ, Mancino M, Sztuk TKS, Gao Y, Sancho AI, Hansen EB, Bøgh KL. Impact of processing on the sensitising capacity and cross-reactivity of cow's and camel milk proteins in a Brown Norway rat study. Food Chem Toxicol 2024; 189:114761. [PMID: 38796088 DOI: 10.1016/j.fct.2024.114761] [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: 02/25/2024] [Revised: 05/14/2024] [Accepted: 05/21/2024] [Indexed: 05/28/2024]
Abstract
Infant formulas based on hydrolysed cow's milk proteins are used when breastfeeding is not feasible in cow's milk allergic infants. Camel milk has been shown to be well-tolerated by the majority of children with cow's milk allergy (CMA) and may be a substitute in management of CMA. Here we aimed to evaluate the impact of processing on immunogenicity, sensitising, antibody-binding and cross-reactive capacity of cow's and camel milk. Cow's and camel milk were processed by means of enzyme hydrolysis or heat treatment. Brown Norway rats were immunised with PBS, non-processed, enzyme hydrolysed or heat-treated cow's or camel milk. In vivo tests were performed for evaluation of clinical signs. Blood and faecal samples were analysed for levels and specificity of antibody responses. Cow's and camel milk showed similar sensitising capacity. Processing decreased the sensitising capacity of cow's milk, yet only enzyme hydrolysis but not heat treatment decreased the sensitising capacity of camel milk. Processing affected the specificity of antibodies raised in the rats, though the effect differed between cow's and camel milk. The study showed a low cross-reactivity between cow's and camel milk, which was decreased with processing, suggesting that processing of camel milk may improve its usefulness in CMA management.
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Affiliation(s)
| | - Matteo Mancino
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | - Yumei Gao
- Ausnutria Dairy (China) Co., Ltd., Changsha, China
| | - Ana Isabel Sancho
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Egon Bech Hansen
- National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
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McTaggart J, Beeden E, Farooq A. Lost in research: children, healthcare and epistemic injustice. Arch Dis Child 2024; 109:433-435. [PMID: 37400230 DOI: 10.1136/archdischild-2023-325745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 06/19/2023] [Indexed: 07/05/2023]
Affiliation(s)
- James McTaggart
- Educational Psychology Service, Highland Council, Inverness, UK
- School of Humanities, Social Sciences and Law, University of Dundee, Dundee, UK
| | - Emma Beeden
- Patient Liaison Group, British Medical Association, London, UK
| | - Aishah Farooq
- Children and Young People's Transformation Programme, NHS England and NHS Improvement London, London, UK
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于 志, 岳 玲, 王 梓, 王 睿, 李 利, 张 万, 李 小. [Specific changes in gut microbiota and short-chain fatty acid levels in infants with cow's milk protein allergy]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2024; 26:236-243. [PMID: 38557374 PMCID: PMC10986382 DOI: 10.7499/j.issn.1008-8830.2308007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 12/18/2023] [Indexed: 04/04/2024]
Abstract
OBJECTIVES To explore the changes in gut microbiota and levels of short-chain fatty acids (SCFA) in infants with cow's milk protein allergy (CMPA), and to clarify their role in CMPA. METHODS A total of 25 infants diagnosed with CMPA at Children's Hospital Affiliated to Zhengzhou University from August 2019 to August 2020 were enrolled as the CMPA group, and 25 healthy infants were selected as the control group. Fecal samples (200 mg) were collected from both groups and subjected to 16S rDNA high-throughput sequencing technology and liquid chromatography-mass spectrometry to analyze the changes in gut microbial composition and metabolites. Microbial diversity was analyzed in conjunction with metabolites. RESULTS Compared to the control group, the CMPA group showed altered gut microbial structure and significantly increased α-diversity (P<0.001). The abundance of Firmicutes, Clostridiales and Bacteroidetes was significantly decreased, while the abundance of Sphingomonadaceae, Clostridiaceae_1 and Mycoplasmataceae was significantly increased in the CMPA group compared to the control group (P<0.001). Metabolomic analysis revealed reduced levels of acetic acid, butyric acid, and isovaleric acid in the CMPA group compared to the control group, and the levels of the metabolites were positively correlated with the abundance of SCFA-producing bacteria such as Faecalibacterium and Roseburia (P<0.05). CONCLUSIONS CMPA infants have alterations in gut microbial structure, increased microbial diversity, and decreased levels of SCFA, which may contribute to increased intestinal inflammation.
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Soria R, Del Compare M, Sallaberry M, Martín G, Aprigliano G, Hermida V, Carosella M, Gruenberg M, Monsell S, Micone P, Maciero E, Giglio N. Efficacy of an extensively hydrolyzed formula with the addition of synbiotics in infants with cow's milk protein allergy: a real-world evidence study. FRONTIERS IN ALLERGY 2023; 4:1265083. [PMID: 37876766 PMCID: PMC10591099 DOI: 10.3389/falgy.2023.1265083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/11/2023] [Indexed: 10/26/2023] Open
Abstract
Introduction Cow's milk protein allergy (CMPA) is the most frequent food allergy in early childhood. For those infants requiring breastmilk substitutes, formulas with extensively hydrolyzed proteins (EHF), should be the treatment of choice. As there are limited data showing the progression of initial symptoms in infants newly diagnosed with CMPA who are treated with EHF with added synbiotics, the main objective of this study was to evaluate the resolution of symptoms in said infants after 4 weeks of treatment. As a secondary objective this study aimed to assess the impact of the treatment on the family's quality of life. Materials and Methods observational, longitudinal, prospective, and multicentric real-world evidence study. The intervention phase (EHF with synbiotics) lasted 28 days and was completed by 65 patients. Treating physicians registered child´s anthropometry, Infant Gastrointestinal Symptoms Questionnaire (IGSQ-13) and CoMiSS (Cow´s Milk Allergy Symptoms Score) both at baseline and after 28 days of treatment. During treatment, caregivers reported child´s regurgitation and stools, PO-SCORAD (Patient Oriented Scoring of Atopic Dermatitis) and FAQL-PB (Family Quality of Life-Parental Burden). Data were collected using Google Forms and analyzed through the STATA program. Results 95.4% of the patients showed an improvement or disappearance of the overall initial symptoms after 4 weeks of treatment. Gastrointestinal symptoms improved or disappeared in 92% of patients (p < 0.05) while dermatological symptoms improved or disappeared in 87.5% of patients (p < 0.05). The median CoMiSS at baseline was 9, with 21 patients exceeding the cut-off point of 12. After 4 weeks of treatment, the median dropped to 3, and no patient exceeded the 12-cut-off point (p = 0.000). At baseline, patients had a PO-SCORAD of 11.5 (interquartile range 1-23) that went to 1.0 (interquartile range 1-6) at day 28 (p = 0.000). The treatment diminished stool frequency (p < 0.05), improved stool consistency (p = 0.004) and decreased the frequency of regurgitation in infants with CMPA (p = 0.01). The percentage of patients who no longer had any episode of regurgitation increased from 11% to 31% on day 28 (p = 0.003). At baseline, 13% of patients cried more than 3 h per day, while at day 28 that percentage dropped to 3% (p = 0.03). An improvement in the infants' sleep pattern was also appreciated with the treatment. At study onset, 56% of the families reported feeling very overwhelmed, a percentage that dropped to 17% after 28 days of treatment (p < 0.05). The small percentage of families who did not feel overwhelmed at study onset (17%), grew to 43% on day 28 (p < 0.05). Conclusions The use of an EHF with synbiotics for the management of infants diagnosed with or suspected to have CMPA suggested a good safety profile, an adequate infant growth, and improvement of overall, gastrointestinal, and dermatological symptoms. It also suggested a lower daily frequency of regurgitations and stools, and an improvement in stool consistency, sleeping pattern, and quality of life of the infant and his family.
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Affiliation(s)
- Ramiro Soria
- Sanatorio Infantil San Lucas, San Miguel de Tucumán, Tucumán, Argentina
| | - Mónica Del Compare
- Consultorios Externos Sanatorio Mater Dei, Ciudad Autónoma de Buenos Aires, Argentina
| | | | - Graciela Martín
- Clínica del Niño y Consultorios de Especialistas, Corrientes, Argentina
| | - Gustavo Aprigliano
- Consultorio Pediátrico Urquiza, Ciudad Autónoma de Buenos Aires, Argentina
| | - Verónica Hermida
- Consultorios Neuropediatría Barracas, Ciudad Autónoma de Buenos Aires, Argentina
| | - Mabel Carosella
- Grupo Pediátrico BelgranoR, Ciudad Autónoma de Buenos Aires, Argentina
| | | | - Silvana Monsell
- Consultorio Privado, Ciudad Autónoma de Buenos Aires, Argentina
| | - Paula Micone
- Servicio de Tocoginecología, Hospital Durand, Ciudad Autónoma de Buenos Aires, Argentina
| | - Eugenia Maciero
- Grupo Pediátrico BelgranoR, Ciudad Autónoma de Buenos Aires, Argentina
| | - Norberto Giglio
- Grupo Pediátrico BelgranoR, Ciudad Autónoma de Buenos Aires, Argentina
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Yu Z, Yue L, Yang Z, Wang Y, Wang Z, Zhou F, Li C, Li L, Zhang W, Li X. Impairment of intestinal barrier associated with the alternation of intestinal flora and its metabolites in cow's milk protein allergy. Microb Pathog 2023; 183:106329. [PMID: 37659726 DOI: 10.1016/j.micpath.2023.106329] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/04/2023]
Abstract
Cow's milk protein allergy (CMPA), one of the most prevalent food allergies, seriously affects the growth and development of infants and children with the rising incidence and prevalence. The dysbiosis of intestinal flora acts to promote disease including allergic disease. Therefore, studying the role of intestinal flora in allergic diseases holds great promise for developing effective strategies to mitigate the risk of food allergies. This study aims to elucidate the role of disrupted intestinal flora and its metabolites in children with CMPA.16S rDNA sequence analysis was applied to characterize the changes in the composition of intestinal flora. The findings revealed heightened diversity of intestinal flora in CMPA, marked by decreased abundance of Firmicutes and Bacteroidetes, and increased abundance of Proteobacteria and Actinobacteria. Furthermore, metabolite analysis identified a total of 1245 differential metabolites in children with CMPA compared to those in healthy children. Among these, 765 metabolites were down-regulated, while 480 were up-regulated. Notably, there were 10 negative differential metabolites identified as bile acids and derivatives, including second bile acids, such as deoxycholic acid, ursodeoxycholic acid and isoursodexycholic acid. The intestinal barrier was further analyzed and showed that the enterocytes proliferation and the expression of Claudin-1, Claudin-3 and MUC2 were down-regulated with the invasion of biofilm community members in the CMPA group. In summary, these findings provide compelling evidence that food allergies disrupt intestinal flora and its metabolites, consequently damaging the intestinal barrier's integrity to increase intestinal permeability and immune response.
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Affiliation(s)
- Zhidan Yu
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China
| | - Lingling Yue
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China
| | - Zhaojie Yang
- Henan Province Orthopedic Hospital, Zhengzhou, 450000, China
| | - Yuesheng Wang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China
| | - Zihui Wang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China
| | - Fang Zhou
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China
| | - Chan Li
- Department of Biostatistics, University at Buffalo, 208 Norton Hall, Buffalo, NY, 14260-1800, USA
| | - Lifeng Li
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China.
| | - Wancun Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China.
| | - Xiaoqin Li
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou Key Laboratory of Children's Digestive Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, 450018, China.
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Lajnaf R, Feki S, Ben Ameur S, Attia H, Kammoun T, Ayadi MA, Masmoudi H. Cows' milk alternatives for children with cows' milk protein allergy - Review of health benefits and risks of allergic reaction. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2023.105624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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Hubbard GP, Atwal K, Graham L, Narayanan S, Cooke L, Casewell C, Denton SA, Gavin J, Browne RM, Kinnear FJ, McHardy AJ, Evans D, Vallis R, Venkataraman D, Cawood AL, Donohoe S, Steele V, Armstrong S, Stratton RJ. Synbiotic containing extensively hydrolyzed formula improves gastrointestinal and atopic symptom severity, growth, caregiver quality of life, and hospital-related healthcare use in infants with cow's milk allergy. Immun Inflamm Dis 2022; 10:e636. [PMID: 35634950 PMCID: PMC9119008 DOI: 10.1002/iid3.636] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 04/28/2022] [Accepted: 05/01/2022] [Indexed: 12/13/2022] Open
Abstract
Background Healthy gut microbiota is important for prognosis in cow's milk allergy (CMA). The application of synbiotics (specific pre‐ and probiotics) in extensively hydrolyzed formulae (eHFs) is a relatively new concept. Aims To evaluate a synbiotic‐containing, whey‐based eHF (SeHF) with galacto‐oligosaccharides, fructo‐oligosaccharides, and bifidobacterium breve M‐16V in infants with CMA. Materials and Methods A 31‐day one‐arm pilot study in 29 infants with CMA (mean age 30.8 weeks [SD 11]) was undertaken, with outcomes including gastrointestinal tolerance, atopic dermatitis symptoms, dietary intake, growth, SeHF acceptability, caregiver quality of life, and hospital‐related healthcare use. Results Significant improvements (p < .05) in the severity of abdominal pain (in 57%), burping (in 46%), flatulence (in 79%), constipation (in 14%), rhinitis (41%), and itchy eyes (73%), as well as atopic dermatitis in those with severe baseline symptoms (PO‐SCORAD© reduction: 34.7–18.2 (p = .003), n = 6) were observed over time. Growth and caregiver quality of life scores significantly increased (+26.7%, p < .05) over time. Hospital visits and medications significantly reduced (−1.61 and −2.23, respectively, p < .005) in the 6 months after SeHF initiation. Discussion In this small, single‐arm, pilot study, the use of SeHF enhanced the management of infants with non‐IgE mediated CMA who were already established on eHF. Conclusion: Whilst this study adds to the evidence base for the use of SeHF in CMA, further robust research to explore the longer‐term benefits of synbiotics, specifically the blend used in this study, for the clinical management of infants with CMA is warranted.
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Affiliation(s)
| | | | - Lynne Graham
- West Hertfordshire Hospitals NHS Trust, Watford, UK
| | | | - Lisa Cooke
- Bristol Royal Hospital for Children, Bristol, UK
| | | | - Sally-Ann Denton
- University Hospitals Southampton NHS Foundation Trust, Southampton, UK
| | - Joan Gavin
- University Hospitals Southampton NHS Foundation Trust, Southampton, UK
| | | | | | - Ailsa J McHardy
- University Hospitals Southampton NHS Foundation Trust, Southampton, UK
| | - Debbie Evans
- Royal Surrey NHS Foundation Trust, Guildford, UK
| | | | | | | | - Sarah Donohoe
- James Cook Hospital, South Tees Hospitals NHS Foundation Trust, Middlesbrough, UK
| | - Victoria Steele
- James Cook Hospital, South Tees Hospitals NHS Foundation Trust, Middlesbrough, UK
| | - Sonia Armstrong
- James Cook Hospital, South Tees Hospitals NHS Foundation Trust, Middlesbrough, UK
| | - Rebecca J Stratton
- Nutricia Ltd, Trowbridge, UK.,Faculty of Medicine, University of Southampton, Southampton, UK
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8
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Dahdah L, Roelofs M, Knipping K, de Vries E, Rijnierse A, Garssen J, Brand PLP, Fiocchi A. Hypoallergenicity assessment of an extensively hydrolyzed whey-protein formula in cow's milk allergic infants. Pediatr Allergy Immunol 2022; 33:e13814. [PMID: 35754130 PMCID: PMC9542408 DOI: 10.1111/pai.13814] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 05/10/2022] [Accepted: 05/17/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Extensively hydrolyzed formulas are recommended for the dietary management of infants with cow's milk allergy (CMA). OBJECTIVES Hypoallergenicity, growth, and gastrointestinal (GI) tolerability of a new extensively hydrolyzed whey-protein formula (eHWF) in CMA children were assessed. METHODS In this prospective, randomized, international, multi-center study (Trial NL3889), 34 children with confirmed CMA (74% IgE-mediated) underwent a double-blind, placebo-controlled food challenge (DBPCFC) with an eHWF developed with non-porcine enzymes, supplemented with prebiotic short-chain galacto- and long-chain fructo-oligosaccharides (0.8 g/L, ratio 9:1), arachidonic acid (0.35/100 g), and docosahexaenoic acid (0.35/100 g). If tolerant to the eHWF, children participated in a 7-day open food challenge with this eHWF. Anthropometrics and GI tolerability were assessed in an optional 16-weeks follow-up. RESULTS Of the 34 children who started the DBPCFC with the eHWF, 25 subjects (19 boys, mean age: 61 weeks, 18 with IgE-mediated CMA) completed the DBPCFC and 7-day open challenge without major protocol deviations and tested negative at both challenges. One child experienced a late moderate eczematous allergic reaction in the optional follow-up period, indicating the need for close monitoring of subjects starting new formula. Weight and length gain followed the World Health Organization growth curves. Changes in frequency and consistency of stools upon test formula intake were transient. CONCLUSIONS The newly developed eHWF is a suitable option in CMA treatment as all subjects tolerated the product. This result is in line with the international criteria for hypoallergenicity (American Academy of Pediatrics) that state that more than 90% of CMA children must tolerate the formula. Use of the formula is also associated with normal growth curves and GI tolerability. TRIAL REGISTRATION Trial NL3889, https://www.trialregister.nl/trial/3889.
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Affiliation(s)
- Lamia Dahdah
- Allergy Unit, Pediatric University Department, Bambino Gesù Children's Hospital, Rome, Italy
| | | | - Karen Knipping
- Danone Nutricia Research, Utrecht, the Netherlands.,Faculty of Science, Department of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Esther de Vries
- Department of Pediatrics, Jeroen Bosch Hospital, 's-Hertogenbosch, the Netherlands.,Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, the Netherlands
| | | | - Johan Garssen
- Danone Nutricia Research, Utrecht, the Netherlands.,Faculty of Science, Department of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Paul L P Brand
- Isala Women and Children's Hospital, Zwolle, the Netherlands
| | - Alessandro Fiocchi
- Allergy Unit, Pediatric University Department, Bambino Gesù Children's Hospital, Rome, Italy
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9
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Vandenplas Y, Brough HA, Fiocchi A, Miqdady M, Munasir Z, Salvatore S, Thapar N, Venter C, Vieira MC, Meyer R. Current Guidelines and Future Strategies for the Management of Cow's Milk Allergy. J Asthma Allergy 2021; 14:1243-1256. [PMID: 34712052 PMCID: PMC8548055 DOI: 10.2147/jaa.s276992] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/08/2021] [Indexed: 12/13/2022] Open
Abstract
ABSTRACT Exclusive breast feeding is recommended in all guidelines as the first choice feeding. Cow milk allergy (CMA) can be diagnosed by a diagnostic elimination diet for 2 to 4 weeks with a hypo-allergenic formula, followed by a challenge test with intact cow milk protein. The most often used hypo-allergenic formula for the diagnostic elimination diet and the therapeutic diet is a CM based extensive hydrolysate. CM-based partial hydrolysates cannot be recommended in the management of CMA because of insufficient efficacy and possible reactions, but about half of the infants with CMA may tolerate a partial hydrolysate. The pros and cons of other dietary options are discussed in this paper. The use of an amino acid-based formula and/or rice based hydrolysate formula during the diagnostic elimination and therapeutic diet is debated. When available, there is sufficient evidence to consider rice hydrolysates as an adequate alternative to CM-based hydrolysates, since some infants will still react to the CM hydrolysate. The pros and cons of dietary options such as soy formula, buckwheat, almond, pea or other plant based dietary products are discussed. Although the majority of the plant-based beverages are nutritionally inadequate, some are nutritionally adapted for toddlers. However, accessibility and content vary by country and, thus far there is insufficient evidence on the efficacy and tolerance of these plant-based drinks (except for soy formula and rice hydrolysates) to provide an opinion on them. CONCLUSION A diagnostic elimination diet, followed by a challenge remains the diagnostic standard. The use of an awareness tool may result in a decrease of delayed diagnosis. Breastmilk remains the ideal source of nutrition and when not available a CM extensively hydrolyzed formula, rice hydrolysate or amino acid formula should be recommended. More evidence is needed regarding plant-based drinks.
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Affiliation(s)
- Yvan Vandenplas
- Vrije Universiteit Brussel (VUB), UZ Brussel, KidZ Health Castle, Brussels, Belgium
| | - Helen A Brough
- Department Women and Children’s Health (Pediatric Allergy), School of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College London, London, UK
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, London, UK
- Children’s Allergy Service, Evelina Children’s Hospital, Guy’s and St. Thomas’s NHS Foundation Trust, London, UK
| | - Alessandro Fiocchi
- Translational Research in Pediatric Specialities Area, Division of Allergy, Bambino Gesù Children’s Hospital, IRCCS, Piazza Sant’Onofrio, Rome, Italy
| | - Mohamad Miqdady
- Department of Pediatrics, Sheikh Khalifa Medical City, College of Medicine & Health Sciences, Khalifa University, Khalifa, United Arab Emirates
| | - Zakiudin Munasir
- Department of Child Health, Ciptomangunkusumo Hospital-Medical Faculty Universitas Indonesia, Jakarta, Indonesia
| | - Silvia Salvatore
- Pediatric Department, Hospital “F. Del Ponte”, University of Insubria, Varese, Italy
| | - Nikhil Thapar
- Gastroenterology, Hepatology and Liver Transplant, Queensland Children’s Hospital, Brisbane, Queensland, Australia
| | - Carina Venter
- University of Colorado, Children’s Hospital Colorado, Denver, CO, USA
| | - Mario C Vieira
- Center for Pediatric Gastroenterology -Hospital Pequeno Príncipe, Curitiba, Brazil
| | - Rosan Meyer
- Department of Paediatrics, Imperial College, London, UK
- Department Nutrition and Dietetics, University of Winchester, Winchester, UK
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The Global Rise and the Complexity of Sesame Allergy: Prime Time to Regulate Sesame in the United States of America? ALLERGIES 2020. [DOI: 10.3390/allergies1010001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Sesame allergy is a life-threatening disease that has been growing globally with poorly understood mechanisms. To protect sensitive consumers, sesame is regulated in many countries. There were four research goals for this work on sesame allergy: (i) to map the timeline, and the extent of its global rise; (ii) to dissect the complexity of the disease, and its mechanisms; (iii) to analyze the global regulation of sesame; and (iv) to map the directions for future research and regulation. We performed a literature search on PubMed and Google Scholar, using combinations of key words and analyzed the output. Regulatory information was obtained from the government agencies. Information relevant to the above goals was used to make interpretations. We found that: (i) the reports appeared first in 1950s, and then rapidly rose globally from 1990s; (ii) sesame contains protein and lipid allergens, a unique feature not found in other allergenic foods; (iii) it is linked to five types of diseases with understudied mechanisms; and (iv) it is a regulated allergen in 32 advanced countries excluding the USA. We also provide directions for filling gaps in the research and identify implications of possible regulation of sesame in the USA.
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Eigenmann PA, Akdis C, Bousquet J, Grattan CE, Hoffmann-Sommergruber K, Jutel M. Food and drug allergy, and anaphylaxis in EAACI journals (2018). Pediatr Allergy Immunol 2019; 30:785-794. [PMID: 31539176 DOI: 10.1111/pai.13125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 09/17/2019] [Indexed: 12/14/2022]
Abstract
The European Academy of Allergy and Clinical Immunology (EAACI) supports three journals: "Allergy," "Pediatric Allergy and Immunology (PAI)," and "Clinical and Translational Allergy (CTA)." One of the major goals of EAACI is to support health promotion in which prevention of allergy and asthma plays a critical role and to disseminate the knowledge of allergy to all stakeholders including the EAACI junior members. This paper summarizes the achievements of 2018 in anaphylaxis, and food and drug allergy. Main topics that have been focused are anaphylaxis, mechanisms of food allergy (FA), epidemiology of FA, food allergens, diagnosis of FA, prevention and control of FA, FA immunotherapy, drug allergy, and political agenda.
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Affiliation(s)
| | - Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University Zurich, Davos, Switzerland
| | - Jean Bousquet
- MACVIA-France, Fondation partenariale FMC VIA-LR, Montpellier, France.,INSERM U 1168, VIMA: Ageing and Chronic Diseases - Epidemiological and Public Health Approaches, Villejuif, France.,UMR-S 1168, Université Versailles St-Quentin-en-Yvelines, Montigny le Bretonneux, France.,Euforea, Brussels, Belgium
| | | | | | - Marek Jutel
- Department of Clinical Immunology, Wroclaw Medical University, Wrocław, Poland.,ALL-MED Medical Research Institute, Wrocław, Poland
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