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Bjørklund G, Meguid NA, Dadar M, Pivina L, Kałużna-Czaplińska J, Jóźwik-Pruska J, Aaseth J, Chartrand MS, Waly MI, Al-Farsi Y, Rahman MM, Pen JJ, Chirumbolo S. Specialized Diet Therapies: Exploration for Improving Behavior in Autism Spectrum Disorder (ASD). Curr Med Chem 2020; 27:6771-6786. [PMID: 32065085 DOI: 10.2174/0929867327666200217101908] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 01/04/2020] [Accepted: 01/14/2020] [Indexed: 11/22/2022]
Abstract
As a major neurodevelopmental disorder, Autism Spectrum Disorder (ASD) encompasses deficits in communication and repetitive and restricted interests or behaviors in childhood and adolescence. Its etiology may come from either a genetic, epigenetic, neurological, hormonal, or an environmental cause, generating pathways that often altogether play a synergistic role in the development of ASD pathogenesis. Furthermore, the metabolic origin of ASD should be important as well. A balanced diet consisting of the essential and special nutrients, alongside the recommended caloric intake, is highly recommended to promote growth and development that withstand the physiologic and behavioral challenges experienced by ASD children. In this review paper, we evaluated many studies that show a relationship between ASD and diet to develop a better understanding of the specific effects of the overall diet and the individual nutrients required for this population. This review will add a comprehensive update of knowledge in the field and shed light on the possible nutritional deficiencies, metabolic impairments (particularly in the gut microbiome), and malnutrition in individuals with ASD, which should be recognized in order to maintain the improved socio-behavioral habit and physical health.
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Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Toften 24, 8610 Mo i Rana, Norway
| | - Nagwa Abdel Meguid
- Department of Research on Children with Special Needs, Medical Research Division, National Research Centre, Giza, Egypt,CONEM Egypt Child Brain Research Group, National Research Center, Giza, Egypt
| | - Maryam Dadar
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Lyudmila Pivina
- Semey Medical University, Semey, Kazakhstan,CONEM Kazakhstan Environmental Health and Safety Research Group, Semey Medical University, Semey, Kazakhstan
| | - Joanna Kałużna-Czaplińska
- Department of Chemistry, Institute of General and Ecological Chemistry, Lodz University of Technology, Lodz, Poland,CONEM Poland Chemistry and Nutrition Research Group, Institute of General and Ecological Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jagoda Jóźwik-Pruska
- Department of Chemistry, Institute of General and Ecological Chemistry, Lodz University of Technology, Lodz, Poland,CONEM Poland Chemistry and Nutrition Research Group, Institute of General and Ecological Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jan Aaseth
- Research Department, Innlandet Hospital Trust, Brumunddal, Norway,Inland Norway University of Applied Sciences, Elverum, Norway
| | | | - Mostafa Ibrahim Waly
- Department of Food Science and Nutrition, College of Agricultural and Marine Sciences, Sultan Qaboos University, Muscat, Oman,Department of Nutrition, High Institute of Public Health, Alexandria University, Alexandria, Egypt
| | - Yahya Al-Farsi
- Department of Family Medicine and Public Health, College of Medicine and Health Science, Sultan Qaboos University, Muscat, Oman
| | - Md Mostafizur Rahman
- Department of Environmental Sciences, Jahangirnagar University, Dhaka, Bangladesh
| | - Joeri Jan Pen
- Diabetes Clinic, Department of Internal Medicine, UZ Brussel, Vrije Universiteit
Brussel (VUB), Brussels, Belgium,Department of Nutrition, UZ Brussel, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy,CONEM Scientific Secretary, Verona, Italy
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Ahmed I, Ma J, Li Z, Lin H, Xu L, Sun L, Tian S. Effect of tyrosinase and caffeic acid crosslinking of turbot parvalbumin on the digestibility, and release of mediators and cytokines from activated RBL-2H3 cells. Food Chem 2019; 300:125209. [PMID: 31344629 DOI: 10.1016/j.foodchem.2019.125209] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 07/16/2019] [Accepted: 07/19/2019] [Indexed: 02/03/2023]
Abstract
Turbot can induce allergy in susceptible individuals due to the presence of parvalbumin (PV), a major fish allergen. This study aimed at evaluating the digestibility and the ability of PV to elicit the release of cellular degranulation, following treatment with tyrosinase (PV-Tyr), caffeic acid (PV-CA) and in combination (PV-Tyr/CA), using in vitro digestion and RBL-2H3 (passive rat basophil leukemia) cell line. The digestion assay products revealed that the stability of PV in simulated gastric fluid (SGF) was stronger, while in simulated intestinal fluid (SIF) was rather weak. Western blot analysis revealed that the IgG-binding abilities of the cross-linked PV were markedly reduced. Moreover, crosslinking hampered the release of cellular degranulation process in RBL-2H3 cell lines. PV-Tyr/CA showed highly significant reduction in the release rate of β-hexosaminidase (66.02%), histamine (35.01%), tryptase (29.25%), cysteinyl leukotrienes (29.72%), prostaglandin D2 (34.96%), IL-4 (43.99%) and IL-13 (38.93%) and shown potential in developing hypoallergenic fish products.
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Affiliation(s)
- Ishfaq Ahmed
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Jiaju Ma
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Zhenxing Li
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China.
| | - Hong Lin
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Lili Xu
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Lirui Sun
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Shenglan Tian
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
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Tian S, Ma J, Ahmed I, Lv L, Li Z, Lin H. Effect of tyrosinase-catalyzed crosslinking on the structure and allergenicity of turbot parvalbumin mediated by caffeic acid. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:3501-3508. [PMID: 30623428 DOI: 10.1002/jsfa.9569] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 11/08/2018] [Accepted: 01/04/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Enzymatic treatment of allergenic protein can alter their functional properties under a mild reaction condition due to specificity of enzymes. Phenolic compounds act as mediators and enhance the crosslinking reactions. The study aimed to assess the changes in the structure and immunoglobulin G (IgG) binding capacity of turbot parvalbumin (PV) upon crosslinking with tyrosinase (Tyr) in the absence and presence of caffeic acid. RESULTS Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis revealed the appearance of higher molecular weight bands (24, 36 kDa) in the crosslinked PV. The secondary structure of crosslinked PV became loosened and disordered. The results of intrinsic fluorescence and ultraviolet absorption spectral analyses, as well as surface hydrophobicity and free amino group analyses also revealed structural changes. As observed by western blot analysis, the intensity of the PV bands reduced upon Tyr treatment, indicating reduced binding of specific IgG to PV. Moreover, the indirect ELISA (enzyme-linked immunosorbent assay) analysis confirmed that the IgG binding ability of crosslinked PV was reduced 34.94%. CONCLUSION Enzymatic treatment mitigated the allergenicity of fish PV, which was closely related to the alterations in the conformational structure. This treatment showed potential for developing hypoallergenic fish products under mild reaction conditions. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Shenglan Tian
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
| | - Jiaju Ma
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
| | - Ishfaq Ahmed
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
| | - Liangtao Lv
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
| | - Zhenxing Li
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
| | - Hong Lin
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Ocean University of China, Qingdao, PR China
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The controversial role of food allergy in infantile colic: evidence and clinical management. Nutrients 2015; 7:2015-25. [PMID: 25808260 PMCID: PMC4377897 DOI: 10.3390/nu7032015] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 02/16/2015] [Accepted: 03/11/2015] [Indexed: 12/13/2022] Open
Abstract
Food allergies (FAs) are an increasing problem in Western countries, affecting up to 10% of young children. FAs are frequently associated with gastrointestinal manifestations. The role of FAs as a potential causative factor for infantile colic (IC) is still controversial. We report the most recent evidence on the pathogenesis, clinical and diagnostic aspects of FA-induced infantile colic (IC) and suggest a stepwise diagnostic approach. We selected articles on clinical and immunologic features, pathogenesis and management of FAs and IC from of 1981 to 2015. Original and review articles were identified through selective searches performed on PubMed, using the following terms: colic, infantile colic, food allergy and infantile colic, infantile colic treatment. The possible relationship between FAs and IC derives from the presence of dysmotility with visceral hypersensitivity and dysbiosis, demonstrated in both conditions, and the clinical response to dietary interventions. Unfortunately, the design of the studies, poor characterization of atopy and different dietary approaches limit the understanding of the importance of FAs in subjects with IC. The role of FAs in IC subjects without other symptoms of atopy remains controversial. However, where there is a suspicion of FAs, a short trial with an extensively hydrolyzed cow's proteins formula or, if breast fed, with maternal elimination diet may be considered a reasonable option.
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