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Nicolaou N, Pancheva R, Karaglani E, Sekkidou M, Marinova-Achkar M, Popova S, Tzaki M, Kapetanaki A, Iacovidou N, Boutsikou T, Iliodromiti Z, Papaevangelou V, Sardeli O, Xepapadaki P, Papathoma E, Thijs-Verhoeven I, Kudla U, Ulfman LH, Schaafsma A, Manios Y. The Risk Reduction Effect of a Nutritional Intervention With a Partially Hydrolyzed Whey-Based Formula on Cow's Milk Protein Allergy and Atopic Dermatitis in High-Risk Infants Within the First 6 Months of Life: The Allergy Reduction Trial (A.R.T.), a Multicenter Double-Blinded Randomized Controlled Study. Front Nutr 2022; 9:863599. [PMID: 35694159 PMCID: PMC9174747 DOI: 10.3389/fnut.2022.863599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
Background The role of partially hydrolyzed formulas (pHF) as part of nutritional interventions to prevent the development of allergic manifestations (AM) is questioned, and efficacy of each specific pHF should be substantiated. Objective To investigate the risk-reduction effect of a whey-based pHF on the development of cow's milk protein allergy (CMPA) and atopic dermatitis (AD) in infants at high-risk for allergy within the first 6 months of life. Materials and Methods In a multicenter double-blinded randomized controlled setting, healthy non-exclusively breastfed full-term infants, received either a specific whey-based pHF or a standard cow's milk-based formula (SF) and were clinically assessed for AM at 2, 4, and 6 months of age, supported by the objective scoring tools SCORAD and CoMiSS. CMPA was confirmed by open food challenge. Intention-to-Treat (ITT) and Per-Protocol (PP) analyses were performed. Results Of 331 randomized subjects (ITT analysis set), 160 received the pHF and 171 the SF. Six (3.8%) infants in the pHF and 12 (7%) in the SF group developed CMPA (p = 0.186). AD incidence was significantly lower in those receiving pHF as compared to SF (10.6% vs. 18.7%, p = 0.024) with a relative risk (RR, 95% CI) of 0.54 (0.32, 0.92), in particular when adjusting for family history of AD [6.5% vs. 27.3%, RR 0.24 (0.07, 0.78), p = 0.018] representing a risk reduction of 76%. The PP analysis showed similar results. Conclusion This specific whey-based pHF reduced the risk of AD development, particularly in those with a family history of AD, and tended to reduce the development of CMPA in non-exclusively breastfed infants at high-risk for allergy. The A.R.T. study suggests that this particular pHF may contribute to measures aimed at prevention of allergic manifestations. However, further studies are needed to confirm this risk-reduction effect.
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Affiliation(s)
- Nicolaos Nicolaou
- Asthma and Allergy Centre, Limassol, Cyprus
- University of Nicosia Medical School, Nicosia, Cyprus
| | - Rouzha Pancheva
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, Varna, Bulgaria
- *Correspondence: Rouzha Pancheva
| | - Eva Karaglani
- Department of Nutrition & Dietetics, School of Health Science & Education, Harokopio University, Athens, Greece
| | | | - Miglena Marinova-Achkar
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, Varna, Bulgaria
| | - Simoneta Popova
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, Varna, Bulgaria
| | | | | | - Nicoletta Iacovidou
- Neonatal Department, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Theodora Boutsikou
- Neonatal Department, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Zoi Iliodromiti
- Neonatal Department, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Vassiliki Papaevangelou
- Third Department of Pediatrics, National and Kapodistrian University of Athens, ATTIKON General University Hospital, Athens, Greece
| | - Olympia Sardeli
- Third Department of Pediatrics, National and Kapodistrian University of Athens, ATTIKON General University Hospital, Athens, Greece
| | - Paraskevi Xepapadaki
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Papathoma
- Neonatal Intensive Care Unit, Alexandra University and State Maternity Hospital, Athens, Greece
| | | | | | | | | | - Yannis Manios
- Department of Nutrition & Dietetics, School of Health Science & Education, Harokopio University, Athens, Greece
- Institute of Agri-Food and Life Sciences, Hellenic Mediterranean University Research Centre, Heraklion, Greece
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2
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Food Sensitization Impact on Asthma Attacks in Children According to Age Group. ALLERGIES 2022. [DOI: 10.3390/allergies2020005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: The progression of allergy disorders is termed “atopic march.” Having one allergic disorder increases the likelihood of acquiring others. Asthma and food allergies often coexist. There are no thresholds for specific IgE (sIgE) associated with the presence of clinical symptoms. Each allergen shows a particular trend with age. Objective: Our study and analysis aim to identify food sensitization in children with asthma and evaluate its impact on asthma attacks and clinical control. Material and methods: As a part of a bigger study, 56 children (mean age 11.07 years (5.3–17.5), 38 boys, and 18 girls) with bronchial asthma were tested for total IgE and sIgE against food and inhalator allergens. All children performed baseline and post-BD spirometry and were assessed for asthma control. Results: In the studied population of children, sIgE against several food allergens was positive in the same patient. A significant correlation was found between the positive sIgE for milk and soy (p < 0.0001), for milk and egg yolk (p = 0.01), compared to milk and peanuts (p = 0.004), compared to egg yolk and fish (p < 0.0001), compared to egg yolk and casein (p < 0.001), and soy (p < 0.0001). The children who are positive for sIgE antibodies in cats, dogs, Cladosporium, Aspergillus, wormwood from aeroallergens and soy from food allergens have a higher risk of hospitalization for exacerbation of bronchial asthma. (p < 0.05). In the studied population, sensitization to food allergens among asthmatics does not contribute to the number of asthma attacks. Conclusions: Food sensitivity is associated with eczema, while mite sensitization is strongly associated with rhinitis and asthma. Food sensitization is not a risk factor for asthma exacerbation in children older than five years old.
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Sorensen K, Meyer R, Grimshaw KE, Cawood AL, Acosta-Mena D, Stratton RJ. The clinical burden of cow's milk allergy in early childhood: A retrospective cohort study. Immun Inflamm Dis 2022; 10:e572. [PMID: 34873874 PMCID: PMC8926503 DOI: 10.1002/iid3.572] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 11/08/2021] [Accepted: 11/17/2021] [Indexed: 12/15/2022] Open
Abstract
Introduction Cow's milk allergy (CMA) is common in infants and children. Clinical presentations may vary, with a range of symptoms affecting the gastrointestinal (GI), skin and respiratory systems. Whilst the primary focus of research to date has been on the management of these symptoms, studies investigating the broader clinical burden of CMA are limited. Methods We performed a retrospective matched cohort study examining clinical data, including allergic symptoms and infections, extracted from case records within The Health Improvement Network database. A total of 6998 children (54% male) were included in the study, including 3499 with CMA (mean age at diagnosis 4.04 months) and 3499 matched controls without CMA, observed for a mean period of 4.2 years. Results GI, skin and respiratory symptoms affected significantly more children with CMA (p < .001), which recurred more often (p < .001), compared with children without CMA. More children with CMA had symptoms affecting multiple systems (p < .001). CMA was associated with a greater probability of these symptoms requiring hypoallergenic formula (HAF) prescription persisting over time (log‐rank test p < .0001, unadjusted hazard ratio [HR]: 0.81, 95% confidence interval [CI]: 0.76–0.85, p < .001), with a longer median duration of symptoms and HAF prescription compared with the duration of symptoms in those without CMA (3.48 vs. 2.96 years). GI, skin, respiratory and ear infections affected significantly more children with CMA than those without, increasing by 74% (p < .001), 20% (p < .001), 9% (p < .001), and 30% (p < .001) respectively. These infections also recurred more often among children with CMA, increasing by 62% for GI infections, 37% for skin and respiratory infections, and 44% for ear infections (p < .001). Conclusions This real‐world study provides evidence to suggest that CMA presents a significant clinical burden to children, which has implications for the healthcare system. Further research is warranted to understand the health economic impact of this, and the phenotypes, factors and management approaches which may affect clinical outcomes.
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Affiliation(s)
| | - Rosan Meyer
- Department of Paediatrics, St. Mary's Hospital, London, UK
| | - Kate E Grimshaw
- Dietetic Department, Salford Care Organisation, Salford Royal NHS Foundation Trust, Salford, UK.,Institute of Human Nutrition, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton, UK
| | - Abbie L Cawood
- Medical Affairs, Nutricia Ltd., Trowbridge, UK.,Institute of Human Nutrition, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton, UK
| | | | - Rebecca J Stratton
- Medical Affairs, Nutricia Ltd., Trowbridge, UK.,Institute of Human Nutrition, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton, UK
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Carucci L, Coppola S, Luzzetti A, Voto L, Giglio V, Paparo L, Nocerino R, Berni Canani R. Immunonutrition for Pediatric Patients With Cow's Milk Allergy: How Early Interventions Could Impact Long-Term Outcomes. FRONTIERS IN ALLERGY 2021; 2:676200. [PMID: 35386962 PMCID: PMC8974760 DOI: 10.3389/falgy.2021.676200] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/18/2021] [Indexed: 12/25/2022] Open
Abstract
Cow's milk allergy (CMA) is one of the most common food allergies and one of the main causes of food-induced anaphylaxis in the pediatric age. Moreover, up to 45% of CMA children develop other atopic manifestations later in life, a phenomenon commonly named atopic march. Thus, CMA imposes a significant cost to health care systems as well as to families, and has emerged as one of the most expensive allergic diseases. The immunonutrition strategy builds its foundation on the ability of selected dietary factors to modulate immune system development and function. Recent studies highlighted the potential of immunonutrition in the management of CMA. This review is focused on the mechanisms and long-term clinical outcomes of the immunonutrition approach in children with CMA.
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Affiliation(s)
- Laura Carucci
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
- *Correspondence: Laura Carucci
| | - Serena Coppola
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Anna Luzzetti
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Luana Voto
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Veronica Giglio
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Lorella Paparo
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Rita Nocerino
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
| | - Roberto Berni Canani
- Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
- ImmunonutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples Federico II, Naples, Italy
- European Laboratory for the Investigation of Food-Induced Diseases, University of Naples Federico II, Naples, Italy
- Task Force for Microbiome Studies, University of Naples Federico II, Naples, Italy
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Di Costanzo M, De Paulis N, Biasucci G. Butyrate: A Link between Early Life Nutrition and Gut Microbiome in the Development of Food Allergy. Life (Basel) 2021; 11:life11050384. [PMID: 33922797 PMCID: PMC8146414 DOI: 10.3390/life11050384] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/14/2021] [Accepted: 04/22/2021] [Indexed: 12/11/2022] Open
Abstract
Increased prevalence of food allergies in the last thirty years has been attributed to lifestyle changes in Westernized countries. Among the environmental factors, nutritional factors and their interaction with the gut microbiome in early life are thought to have an important role in the observed epidemiological change. The gut microbiome synthesizes bacterial metabolites, which represent a link among gut microbiome, nutrition, and immune system. The main metabolites produced by gut microbiome are short-chain fatty acids (SCFAs). SCFAs have multiple beneficial effects on human health including protective effects in autoimmune and inflammatory diseases. Among SCFAs, butyrate is essential for maintaining gut immune homeostasis and exerts a pivotal role in immune tolerance with strong anti-inflammatory effects in allergic diseases. Recent findings suggest that butyrate takes part in the development of immunological tolerance to food, especially in the first 1000 days of life. Herein, we provide a critical review of the scientific literature on the role of butyrate for prevention and treatment of food allergies with focus on the complex interplay among early life nutrition, gut microbiome, and immune system.
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Affiliation(s)
- Margherita Di Costanzo
- Pediatrics and Neonatology Unit, Department of Maternal and Child Health, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.); (G.B.)
- Department of Translational Medical Science—Pediatric Section, University “Federico II”, 80131 Naples, Italy
- Correspondence:
| | - Nicoletta De Paulis
- Pediatrics and Neonatology Unit, Department of Maternal and Child Health, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.); (G.B.)
| | - Giacomo Biasucci
- Pediatrics and Neonatology Unit, Department of Maternal and Child Health, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.); (G.B.)
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Carucci L, Coppola S, Nocerino R, Paparo L, Di Scala C, Berni Canani R. Commentary: Raw Cow Milk Consumption and Atopic March. Front Pediatr 2021; 9:684662. [PMID: 34169049 PMCID: PMC8217621 DOI: 10.3389/fped.2021.684662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/12/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Laura Carucci
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy
| | - Serena Coppola
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy
| | - Rita Nocerino
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy
| | - Lorella Paparo
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy
| | - Carmen Di Scala
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy
| | - Roberto Berni Canani
- Department of Translational Medical Science, University of Naples "Federico II", Naples, Italy.,ImmunoNutritionLab at the CEINGE Advanced Biotechnologies Research Center, University of Naples "Federico II", Naples, Italy.,European Laboratory for the Investigation of Food-Induced Diseases, University of Naples "Federico II", Naples, Italy.,Task Force on Microbiome Studies, University of Naples "Federico II", Naples, Italy
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7
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Baars T, Wold A, Vuitton DA, Garssen J, Berge AC. Raw Cow Milk Consumption and the Atopic March. Front Pediatr 2021; 9:613906. [PMID: 33681098 PMCID: PMC7935535 DOI: 10.3389/fped.2021.613906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 02/01/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ton Baars
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, Netherlands
| | - Agnes Wold
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Johan Garssen
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, Netherlands.,Danone Nutricia Research, Utrecht, Netherlands
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Docq S, Spoelder M, Wang W, Homberg JR. The Protective and Long-Lasting Effects of Human Milk Oligosaccharides on Cognition in Mammals. Nutrients 2020; 12:nu12113572. [PMID: 33233361 PMCID: PMC7700157 DOI: 10.3390/nu12113572] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/19/2020] [Accepted: 11/19/2020] [Indexed: 12/22/2022] Open
Abstract
Over the last few years, research indicated that Human Milk Oligosaccharides (HMOs) may serve to enhance cognition during development. HMOs hereby provide an exciting avenue in the understanding of the molecular mechanisms that contribute to cognitive development. Therefore, this review aims to summarize the reported observations regarding the effects of HMOs on memory and cognition in rats, mice and piglets. Our main findings illustrate that the administration of fucosylated (single or combined with Lacto-N-neoTetraose (LNnT) and other oligosaccharides) and sialylated HMOs results in marked improvements in spatial memory and an accelerated learning rate in operant tasks. Such beneficial effects of HMOs on cognition already become apparent during infancy, especially when the behavioural tasks are cognitively more demanding. When animals age, its effects become increasingly more apparent in simpler tasks as well. Furthermore, the combination of HMOs with other oligosaccharides yields different effects on memory performance as opposed to single HMO administration. In addition, an enhanced hippocampal long-term potentiation (LTP) response both at a young and at a mature age are reported as well. These results point towards the possibility that HMOs administered either in singular or combination forms have long-lasting, beneficial effects on memory and cognition in mammals.
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Affiliation(s)
- Sylvia Docq
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, The Netherlands; (S.D.); (M.S.)
| | - Marcia Spoelder
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, The Netherlands; (S.D.); (M.S.)
| | - Wendan Wang
- Inner Mongolia Yili Industrial Group, Co., Ltd., Jinshan road 1, Hohhot 010110, China;
| | - Judith R. Homberg
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, The Netherlands; (S.D.); (M.S.)
- Correspondence: ; Tel.: +31-24-3610906
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