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Tsigalou C, Tsolou A, Stavropoulou E, Konstantinidis T, Zafiriou E, Dardiotis E, Tsirogianni A, Bogdanos D. Unraveling the intricate dance of the Mediterranean diet and gut microbiota in autoimmune resilience. Front Nutr 2024; 11:1383040. [PMID: 38818135 PMCID: PMC11137302 DOI: 10.3389/fnut.2024.1383040] [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: 02/07/2024] [Accepted: 05/07/2024] [Indexed: 06/01/2024] Open
Abstract
The nutritional habits regulate the gut microbiota and increase risk of an autoimmune disease. Western diet is rich in sugars, meat, and poly-unsaturated fatty acids, which lead to dysbiosis of intestinal microbiota, disruption of gut epithelial barrier and chronic mucosal inflammation. In contrast, the Mediterranean Diet (MedDiet) is abundant in ω3 fatty acids, fruits, and vegetables, possessing anti-inflammatory properties that contribute to the restoration of gut eubiosis. Numerous studies have extensively examined the impact of MedDiet and its components on both health and various disease states. Additionally, specific investigations have explored the correlation between MedDiet, microbiota, and the risk of autoimmune diseases. Furthermore, the MedDiet has been linked to a reduced risk of cardiovascular diseases, playing a pivotal role in lowering mortality rates among individuals with autoimmune diseases and comorbidities. The aim of the present review is to specifically highlight current knowledge regarding possible interactions of MedDiet with the patterns of intestinal microbiota focusing on autoimmunity and a blueprint through dietary modulations for the prevention and management of disease's activity and progression.
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Affiliation(s)
- Christina Tsigalou
- Laboratory of Hygiene and Environmental Protection, Medical School, Democritus University of Thrace, University Hospital, Alexandroupolis, Greece
| | - Avgi Tsolou
- Laboratory of Molecular Cell Biology, Cell Cycle and Proteomics, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece
| | - Elisavet Stavropoulou
- Laboratory of Hygiene and Environmental Protection, Medical School, Democritus University of Thrace, University Hospital, Alexandroupolis, Greece
| | - Theocharis Konstantinidis
- Laboratory of Hygiene and Environmental Protection, Medical School, Democritus University of Thrace, University Hospital, Alexandroupolis, Greece
| | - Efterpi Zafiriou
- Department of Dermatology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Efthymios Dardiotis
- Department of Neurology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Alexandra Tsirogianni
- Department of Immunology-Histocompatibility, Evangelismos General Hospital, Athens, Greece
| | - Dimitrios Bogdanos
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
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Uygun Özel S, Bayram S, Kılınç M. The relationship between dietary profile and adherence to the Mediterranean diet with EDSS and quality of life in multiple sclerosis patients: a retrospective cross-sectional study. Nutr Neurosci 2024; 27:404-412. [PMID: 37071567 DOI: 10.1080/1028415x.2023.2201026] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
BACKGROUND Multiple sclerosis (MS), one of the main neurological causes of disability seen at young ages, affects the quality of life of patients. Studies on which dietary pattern or consumption of food groups may have an impact on quality of life for MS patients are insufficient. The study was conducted to determine the relationship between adherence to Mediterranean diet and consumption levels of food groups on quality of life in multiple sclerosis patients. METHODS This study was conducted with 95 patients, 76 females and 19 males, aged 18-65 years, who had been diagnosed with MS for at least 2 years and did not have any other chronic disease. Food Frequency Questionnaire, Mediterranean Diet Adherence Screener (MEDAS), Expanded Disability Status Scale (EDSS) and Multiple Sclerosis Quality of Life-54 Instrument (MS-QoL-54) used as tools. Data were analyzed by SPSS 25.0. RESULTS Adherence to the Mediterranean diet was associated with EDSS and physical and mental quality of life parameters (CPH and CMH), independent of progression. It was associated with EDSS and CMH in progressive MS. A statistically significant negative weak correlation was found between daily milk and oilseed consumption and EDSS. Daily fruit consumption was associated with CMH, and vegetable consumption was associated with both CPH and CMH. CONCLUSIONS The Mediterranean diet may be an effective nutritional model in MS patients and may be related to the disability level and quality of life of the patients. Some food groups can be associated with the quality of life and disability level of MS patients.
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Affiliation(s)
- Selin Uygun Özel
- Department of Nutrition and Dietetics, Baskent University, Ankara, Turkey
| | - Sinem Bayram
- Department of Nutrition and Dietetics, Baskent University, Ankara, Turkey
| | - Münire Kılınç
- Department of Neurology, Baskent University, Ankara, Turkey
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Dakanalis A, Tryfonos C, Pavlidou E, Vadikolias K, Papadopoulou SK, Alexatou O, Vorvolakos T, Chrysafi M, Fotiou D, Mentzelou M, Serdari A, Chatzidimitriou M, Dimoliani S, Tsourouflis G, Giaginis C. Associations between Mediterranean Diet Adherence, Quality of Life, and Mental Health in Patients with Multiple Sclerosis: A Cross-Sectional Study. J Pers Med 2024; 14:199. [PMID: 38392632 PMCID: PMC10890719 DOI: 10.3390/jpm14020199] [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: 01/12/2024] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND The Mediterranean diet (MD) is well-known as a diet which may exert a protective effect against neurodegenerative diseases, including multiple sclerosis (MS). To date, only a few clinical surveys have assessed the potential effects of the MD in patients with MS. The purpose of the present study is to evaluate the potential effects of MD compliance on disease disability, quality of life, physical activity, depressive symptomatology, and blood biochemical parameters related to nutritional status in MS patients, considering several socio-demographic, anthropometric, and lifestyle characteristics. METHODS This is a cross-sectional study conducted on 558 adults with MS aged 18-64 years. Relevant questionnaires were utilized to evaluate socio-demographic and anthropometric parameters, disease disability (Expanded Disability Status Scale, EDSS), multidimensional health-related quality (MS Quality of Life-54, MSQOL-54), physical activity levels (International Physical Activity Questionnaire, IPAQ), depression (Beck Depression Inventory II, BDI-II), and MD adherence (MedDietScore), while several blood biochemical parameters were retrieved from the patients' medical records. RESULTS Enhanced MD compliance was independently associated with a decreased frequency of overweight/obesity, as well as abdominal obesity, in patients suffering from MS. Elevated MD compliance was also independently associated with a decreased incidence of advanced disease disability, a higher prevalence of elevated physical activity, an improved quality of life, and lower depressive symptoms, as well as higher levels of certain blood biochemical parameters, which are effective indicators of iron deficiency and malnutrition. CONCLUSIONS The present study found that higher MD adherence may slow down disease disability, promoting a better quality of life and mental health in adults with MS. Future prospective surveys are required to obtain conclusive results.
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Affiliation(s)
- Antonios Dakanalis
- Department of Mental Health, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
- Department of Medicine and Surgery, University of Milan Bicocca, Via Cadore 38, 20900 Monza, Italy
| | - Christina Tryfonos
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Eleni Pavlidou
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Konstantinos Vadikolias
- Department of Neurology, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Sousana K Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Olga Alexatou
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Theofanis Vorvolakos
- Department of Psychiatry, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Maria Chrysafi
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Dimitrios Fotiou
- Department of Neurology, School of Medicine, Aristoteleio University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Maria Mentzelou
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Aspasia Serdari
- Department of Psychiatry, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Maria Chatzidimitriou
- Department of Biomedical Sciences, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Sophia Dimoliani
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Gerasimos Tsourouflis
- Second Department of Surgery, Propedeutic, National and Kapodistrian University of Athens, Laikon General Hospital, 11527 Athens, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
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Li Y, Saul A, Taylor B, Ponsonby AL, Simpson-Yap S, Blizzard L, Broadley S, Lechner-Scott J, Karabudak R, Patti F, Eichau S, Onofrj M, Ozakbas S, Horakova D, Kubala Havrdova E, Grand'Maison F, Alroughani R, Gerlach O, Amato MP, Altintas A, Girard M, Duquette P, Blanco Y, Ramo-Tello C, Laureys G, Kalincik T, Khoury SJ, Shaygannejad V, Etemadifar M, Singhal B, Mrabet S, Foschi M, Habek M, John N, Hughes S, McCombe P, Ampapa R, van der Walt A, Butzkueven H, de Gans K, McGuigan C, Oreja-Guevara C, Sa MJ, Petersen T, Al-Harbi T, Sempere AP, Van Wijmeersch B, Grigoriadis N, Prevost J, Gray O, Castillo-Triviño T, Macdonell R, Lugaresi A, Sajedi SA, van der Mei I. Examining the environmental risk factors of progressive-onset and relapsing-onset multiple sclerosis: recruitment challenges, potential bias, and statistical strategies. J Neurol 2024; 271:472-485. [PMID: 37768389 PMCID: PMC10770262 DOI: 10.1007/s00415-023-11980-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023]
Abstract
It is unknown whether the currently known risk factors of multiple sclerosis reflect the etiology of progressive-onset multiple sclerosis (POMS) as observational studies rarely included analysis by type of onset. We designed a case-control study to examine associations between environmental factors and POMS and compared effect sizes to relapse-onset MS (ROMS), which will offer insights into the etiology of POMS and potentially contribute to prevention and intervention practice. This study utilizes data from the Primary Progressive Multiple Sclerosis (PPMS) Study and the Australian Multi-center Study of Environment and Immune Function (the AusImmune Study). This report outlines the conduct of the PPMS Study, whether the POMS sample is representative, and the planned analysis methods. The study includes 155 POMS, 204 ROMS, and 558 controls. The distributions of the POMS were largely similar to Australian POMS patients in the MSBase Study, with 54.8% female, 85.8% POMS born before 1970, mean age of onset of 41.44 ± 8.38 years old, and 67.1% living between 28.9 and 39.4° S. The POMS were representative of the Australian POMS population. There are some differences between POMS and ROMS/controls (mean age at interview: POMS 55 years vs. controls 40 years; sex: POMS 53% female vs. controls 78% female; location of residence: 14.3% of POMS at a latitude ≤ 28.9°S vs. 32.8% in controls), which will be taken into account in the analysis. We discuss the methodological issues considered in the study design, including prevalence-incidence bias, cohort effects, interview bias and recall bias, and present strategies to account for it. Associations between exposures of interest and POMS/ROMS will be presented in subsequent publications.
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Affiliation(s)
- Ying Li
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
| | - Alice Saul
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
| | - Bruce Taylor
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
| | - Anne-Louise Ponsonby
- Florey Institute for Neuroscience, University of Melbourne, Melbourne, VIC, Australia
| | - Steve Simpson-Yap
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
- Melbourne School of Population and Global Health, Neuroepidemiology Unit, The University of Melbourne, Melbourne, VIC, Australia
| | - Leigh Blizzard
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
| | - Simon Broadley
- School of Medicine and Dentistry, Griffith University, Brisbane, QLD, Australia
| | | | | | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, GF Ingrassia, Catania, Italy
- UOS Sclerosi Multipla, AOU Policlinico "G Rodloico-San Marco", University of Catania, Catania, Italy
| | - Sara Eichau
- Hospital Universitario Virgen Macarena, Seville, Spain
| | | | | | - Dana Horakova
- Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Eva Kubala Havrdova
- Charles University in Prague and General University Hospital, Prague, Czech Republic
| | | | | | - Oliver Gerlach
- Zuyderland Medical Center, Sittard-Geleen, The Netherlands
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | | | - Ayse Altintas
- Department of Neurology and Koc University Research Center for Translational Medicine (KUTTAM), Koc University, School of Medicine, Istanbul, Turkey
| | - Marc Girard
- CHUM and Universite de Montreal, Montreal, Canada
| | | | | | | | | | - Tomas Kalincik
- Department of Neurology, Neroimmunology Centre, Royal Melbourne Hospital, Melbourne, Australia
- Department of Medicine, CORe, University of Melbourne, Melbourne, Australia
| | - Samia J Khoury
- American University of Beirut Medical Center, Beirut, Lebanon
| | | | | | - Bhim Singhal
- Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - Saloua Mrabet
- Department of Neurology, LR 18SP03, Clinical Investigation Centre Neurosciences and Mental Health, University Hospital Razi-Manouba, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, 1007, Tunis, Tunisia
| | - Matteo Foschi
- S. Maria delle Croci Hospital, AUSL Romagna, Ravenna, Italy
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, Via Vetoio 1, L'Aquila, Italy
| | - Mario Habek
- University Hospital Center Zagreb, Zagreb, Croatia
- University of Zagreb, School of Medicine, Zagreb, Croatia
| | - Nevin John
- Monash Medical Centre, Melbourne, Australia
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Australia
| | | | - Pamela McCombe
- Royal Brisbane and Women's Hospital, Brisbane, Australia
- University of Queensland, Brisbane, Australia
| | | | - Anneke van der Walt
- The Alfred Hospital, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | | | | | - Chris McGuigan
- St Vincent's University Hospital, Dublin, Ireland
- University College Dublin, Dublin, Ireland
| | | | - Maria Jose Sa
- Centro Hospitalar Universitario de Sao Joao, Porto, Portugal
- Faculty of Health Sciences, University Fernando Pessoa, Porto, Portugal
| | | | - Talal Al-Harbi
- King Fahad Specialist Hospital-Dammam, Khobar, Saudi Arabia
| | | | | | | | | | - Orla Gray
- South Eastern HSC Trust, Belfast, UK
| | | | - Richard Macdonell
- Austin Health, Melbourne, Australia
- Department of Medicine, The University of Melbourne, Melbourne, Australia
- Florey Institute for Neuroscience, The University of Melbourne, Melbourne, VIC, Australia
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy
| | | | - Ingrid van der Mei
- Menzies Institute of Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia.
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Atabilen B, Akdevelioğlu Y. Effects of different dietary interventions in multiple sclerosis: a systematic review of evidence from 2018 to 2022. Nutr Neurosci 2023; 26:1279-1291. [PMID: 36384390 DOI: 10.1080/1028415x.2022.2146843] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Nutrition is an important risk factor for both Multiple sclerosis (MS) development and post-diagnosis disease prognosis. However, it is important to evaluate the diet as a whole instead of considering the effects of nutrients individually. AIMS In this systematic review, it was aimed to evaluate the effect of different dietary interventions in MS patients and to determine the most appropriate dietary model for this group. METHODS The search was carried out between February 2022 and March 2022 in three different databases, 'PubMed', 'Web of Science' and 'The Cochrane Library' over the university access network. After the search for the determined keywords, a total of 269 studies conducted between 2018 and 2022 were identified, but only 17 of them were found to be suitable for inclusion criteria. RESULTS AND CONCLUSION Although there are studies reporting positive health outcomes for energy-restricted/intermittent fasting diets, ketogenic diet, and modified paleolithic diet, these diets may not be applicable diets in the long-term as they may cause deficiencies of various nutrients. No current study was found for low-fat diets, gluten-free diet and Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet applied to individuals with MS. The Mediterranean diet, on the other hand, is more recommendable than other diet models due to the positive health results reported in long-term studies and the absence of any side effects. However, more studies are needed to reach a definite conclusion.
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Affiliation(s)
- Büşra Atabilen
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara 06490, Turkey
| | - Yasemin Akdevelioğlu
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara 06490, Turkey
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Saul A, Taylor BV, Blizzard L, Simpson-Yap S, Oddy WH, Probst YC, Black LJ, Ponsonby AL, Broadley SA, Lechner-Scott J, van der Mei I. Higher dietary quality is prospectively associated with lower MRI FLAIR lesion volume, but not with hazard of relapse, change in disability or black hole volume in people with Multiple Sclerosis. Mult Scler Relat Disord 2023; 78:104925. [PMID: 37542923 DOI: 10.1016/j.msard.2023.104925] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 07/24/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND The influence of diet quality on multiple sclerosis (MS) progression or inflammatory activity is not well understood. METHODS Study participants with MS from the AusLong cohort, were followed annually (10 years, n = 223 post-onset). At baseline, 5 and 10-year reviews, indices of dietary quality - the Australian Recommended Food Score (ARFS) and Diet Quality Tracker (DQT) - were calculated from self-reported dietary intake data of the preceding 12 months (Food Frequency Questionnaire, Dietary Questionnaire for Epidemiological Studies v2). Associations were examined between measures of dietary quality with measures of MS progression and inflammatory activity hazard of relapse, annualised disability progression (Expanded Disability Status Scale, EDSS) and Magnetic Resonance Imaging (MRI) outcomes. MRI outcomes included fluid-attenuated inversion recovery (FLAIR, T2 MRI) lesion volume and black hole volume (T1 MRI) in the juxtacortical, periventricular, and infratentorial regions of the brain, as well as total calculated from the sum of the three regions. RESULTS A higher diet quality (at least with the ARFS) was associated with lower FLAIR lesion volume in the periventricular region only (highest vs lowest quartile: β=-1.89,95%CI=-3.64, -0.13, p = 0.04, periventricular FLAIR region median (IQR) for 5-year review: 4.41 (6.06) and 10-year review: 4.68 (7.27)). Associations with black hole lesion volume, hazard of relapse, and annualised EDSS progression, lacked in significance and/or dose-dependency. CONCLUSION We found evidence that diet quality may have a role in modulating one aspect of MS inflammatory activity (periventricular MRI FLAIR lesion volume), but not other MRI and clinical outcome measures.
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Affiliation(s)
- A Saul
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - B V Taylor
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - L Blizzard
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - S Simpson-Yap
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia; Melbourne School of Population & Global Health, The University of Melbourne, Melbourne, Australia
| | - W H Oddy
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Y C Probst
- Illawarra Health and Medical Research Institute, Wollongong, Australia; School of Medicine, University of Wollongong, Wollongong, Australia
| | - L J Black
- Curtin School of Population Health, Curtin University, Perth, Australia
| | - A L Ponsonby
- Murdoch Children's Research Institute, Royal Children's Hospital, University of Melbourne, VIC, Australia; The Florey Institute of Neuroscience & Mental Health, Parkville, VIC, Australia
| | - S A Broadley
- School of Medicine, Griffith University, Gold Coast, Australia
| | - J Lechner-Scott
- Department of Neurology, John Hunter Hospital, Newcastle, New South Wales, Australia; Faculty of Medicine and Public Health, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - I van der Mei
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia.
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Skovgaard L, Trénel P, Westergaard K, Knudsen AK. Dietary Patterns and Their Associations with Symptom Levels Among People with Multiple Sclerosis: A Real-World Digital Study. Neurol Ther 2023; 12:1335-1357. [PMID: 37311967 PMCID: PMC10310664 DOI: 10.1007/s40120-023-00505-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/17/2023] [Indexed: 06/15/2023] Open
Abstract
INTRODUCTION The objective of the study was to investigate long-term food intake patterns and establish possible associations between the inferred dietary habits and levels of reported symptoms among people with multiple sclerosis (MS) in Denmark. METHODS The present study was designed as a prospective cohort study. Participants were invited to register daily food intake and MS symptoms and were observed during a period of 100 days. Dropout and inclusion probabilities were addressed using generalized linear models. Dietary clusters were identified among 163 participants using hierarchical clustering on principal component scores. Associations between the dietary clusters and the levels of self-assessed MS symptoms were estimated using inverse probability weighting. Furthermore, the effect of a person's position on the first and second principal dietary component axis on symptom burden was investigated. RESULTS Three dietary clusters were identified: a Western dietary cluster, a plant-rich dietary cluster and a varied dietary cluster. Analyses further indicated a vegetables-fish-fruit-whole grain axis and a red-meat-processed-meat axis. The plant-rich dietary cluster showed reduction in symptom burden in nine pre-defined MS symptoms compared to the Western dietary cluster (between 19 and 90% reduction). This reduction was significant for pain and bladder dysfunction as well as across all nine symptoms (pooled p value = 0.012). Related to the two dietary axes, high intake of vegetables resulted in 32-74% reduction in symptom burden compared to low levels of vegetable intake. Across symptoms, this was significant (pooled p value = 0.015), also regarding walking difficulty and fatigue. CONCLUSIONS Three dietary clusters were identified. Compared to levels of self-assessed MS-related symptoms, and adjusted for potential confounders, the results suggested less symptom burden with increased intake of vegetables. Although the research design limits the possibilities of establishing causal inference, the results indicate that general guidelines for healthy diet may be relevant as a tool in coping with MS symptoms.
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Mandato C, Colucci A, Lanzillo R, Staiano A, Scarpato E, Schiavo L, Operto FF, Serra MR, Di Monaco C, Napoli JS, Massa G, Vajro P. Multiple Sclerosis-Related Dietary and Nutritional Issues: An Updated Scoping Review with a Focus on Pediatrics. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1022. [PMID: 37371254 DOI: 10.3390/children10061022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/03/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023]
Abstract
PURPOSE Lifestyle/dietetic habits play an important role in the development and progression of multiple sclerosis (MS) disease. Here, we examine the basic pathomechanisms underlying intestinal and brain barrier modifications in MS and consider diets and dietary supplementations proposed over time to complement pharmacological therapies for improving disease outcome both in adults and in children. METHODS Scoping literature search about evidence-based findings in MS-related gut-brain axis (GBA) pathophysiology and nutritional issues at all ages. FINDINGS Data show that (1) no universal best diet exists, (2) healthy/balanced diets are, however, necessary to safeguard the adequate intake of all essential nutrients, (3) diets with high intakes of fruits, vegetables, whole grains, and lean proteins that limit processed foods, sugar, and saturated fat appear beneficial for their antioxidant and anti-inflammatory properties and their ability to shape a gut microbiota that respects the gut and brain barriers, (4) obesity may trigger MS onset and/or its less favorable course, especially in pediatric-onset MS. Vitamin D and polyunsaturated fatty acids are the most studied supplements for reducing MS-associated inflammation. CONCLUSIONS Pending results from other and/or newer approaches targeting the GBA (e.g., pre- and probiotics, engineered probiotics, fecal-microbiota transplantation), accurate counseling in choosing adequate diet and maintaining physical activity remains recommended for MS prevention and management both in adults and children.
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Affiliation(s)
- Claudia Mandato
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatrics Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Angelo Colucci
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatrics Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Roberta Lanzillo
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80138 Naples, Naples, Italy
| | - Annamaria Staiano
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, 80138 Naples, Naples, Italy
| | - Elena Scarpato
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, 80138 Naples, Naples, Italy
| | - Luigi Schiavo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Nutrition Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Francesca Felicia Operto
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatric Psychiatry Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Maria Rosaria Serra
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, 80138 Naples, Naples, Italy
| | - Cristina Di Monaco
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80138 Naples, Naples, Italy
| | - Julia Sara Napoli
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatrics Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Grazia Massa
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatrics Section, University of Salerno, 84081 Baronissi, Salerno, Italy
| | - Pietro Vajro
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Pediatrics Section, University of Salerno, 84081 Baronissi, Salerno, Italy
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Reiss AB, Muhieddine D, Jacob B, Mesbah M, Pinkhasov A, Gomolin IH, Stecker MM, Wisniewski T, De Leon J. Alzheimer's Disease Treatment: The Search for a Breakthrough. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1084. [PMID: 37374288 DOI: 10.3390/medicina59061084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/22/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023]
Abstract
As the search for modalities to cure Alzheimer's disease (AD) has made slow progress, research has now turned to innovative pathways involving neural and peripheral inflammation and neuro-regeneration. Widely used AD treatments provide only symptomatic relief without changing the disease course. The recently FDA-approved anti-amyloid drugs, aducanumab and lecanemab, have demonstrated unclear real-world efficacy with a substantial side effect profile. Interest is growing in targeting the early stages of AD before irreversible pathologic changes so that cognitive function and neuronal viability can be preserved. Neuroinflammation is a fundamental feature of AD that involves complex relationships among cerebral immune cells and pro-inflammatory cytokines, which could be altered pharmacologically by AD therapy. Here, we provide an overview of the manipulations attempted in pre-clinical experiments. These include inhibition of microglial receptors, attenuation of inflammation and enhancement of toxin-clearing autophagy. In addition, modulation of the microbiome-brain-gut axis, dietary changes, and increased mental and physical exercise are under evaluation as ways to optimize brain health. As the scientific and medical communities work together, new solutions may be on the horizon to slow or halt AD progression.
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Affiliation(s)
- Allison B Reiss
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | - Dalia Muhieddine
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | - Berlin Jacob
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | - Michael Mesbah
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | - Aaron Pinkhasov
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | - Irving H Gomolin
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
| | | | - Thomas Wisniewski
- Center for Cognitive Neurology, Departments of Neurology, Pathology and Psychiatry, NYU School of Medicine, New York, NY 10016, USA
| | - Joshua De Leon
- Department of Medicine and Biomedical Research Institute, NYU Long Island School of Medicine, Mineola, NY 11501, USA
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Plafker SM, Titcomb T, Zyla-Jackson K, Kolakowska A, Wahls T. Overview of diet and autoimmune demyelinating optic neuritis: a narrative review. IMMUNOMETABOLISM (COBHAM (SURREY, ENGLAND)) 2023; 5:e00022. [PMID: 37128292 PMCID: PMC10144304 DOI: 10.1097/in9.0000000000000022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 03/29/2023] [Indexed: 05/03/2023]
Abstract
This review summarizes the cellular and molecular underpinnings of autoimmune demyelinating optic neuritis (ADON), a common sequela of multiple sclerosis and other demyelinating diseases. We further present nutritional interventions tested for people with multiple sclerosis focusing on strategies that have shown efficacy or associations with disease course and clinical outcomes. We then close by discuss the potential dietary guidance for preventing and/or ameliorating ADON.
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Affiliation(s)
- Scott M. Plafker
- Aging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
- Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- *Correspondence: Scott M. Plafker, E-mail:
| | - Tyler Titcomb
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Katarzyna Zyla-Jackson
- Aging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
- Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Aneta Kolakowska
- Aging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Terry Wahls
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
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Ertaş Öztürk Y, Helvaci EM, Sökülmez Kaya P, Terzi M. Is Mediterranean diet associated with multiple sclerosis related symptoms and fatigue severity? Nutr Neurosci 2023; 26:228-234. [PMID: 35143375 DOI: 10.1080/1028415x.2022.2034241] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Nutrition modulation can reduce multiple sclerosis (MS) related symptoms and fatigue severity. Mediterranean diet may be beneficial regarding anti-inflammatory components. However, previous studies are limited. This study aims to investigate the relationship between Mediterranean diet adherence and MS-related symptoms and fatigue severity. METHODS One hundred and two adult MS patients were enrolled in this cross-sectional study. Dietary adherence was assessed using the Mediterranean diet assessment tool (MEDAS). MS-related symptoms were determined using the MS-related symptom checklist (MS-RS), and the fatigue severity scale (FSS) was applied. Linear regression models were established to assess predicted factors of MS-RS and FSS. RESULTS The mean age of the participants was 33.1 ± 9.81 years. Being female and having higher education degree was 71.6% and 60.8%, respectively. In the linear regression model, MEDAS were not associated with MS-RS but negatively associated with FSS scores. MS-RS scores were significantly higher among participants who consumed more than one serving of red meat or products per day. Those who consumed less than one serving of butter, margarine, or cream per day reported lower FSS scores. Some trend significances were shown to consume limited sweet and lower FSS scores. Likewise, MS-RS scores were lower in those ≥three serving/week intake of fish. CONCLUSION Following a Mediterranean-style diet should be encouraged to improve fatigue severity. Components, such as reduced consumption of red meat, saturated fatty acids, sweets and increased fish consumption, could be promising to reduce MS symptoms or fatigue severity. These findings should be proven with further intervention studies.
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Affiliation(s)
- Yasemin Ertaş Öztürk
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ondokuz Mayıs University, Samsun, Turkey
| | - Elif Merve Helvaci
- Department of Neurology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Pınar Sökülmez Kaya
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ondokuz Mayıs University, Samsun, Turkey
| | - Murat Terzi
- Department of Neurology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
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Plini ERG, Melnychuk MC, Harkin A, Dahl MJ, McAuslan M, Kühn S, Boyle RT, Whelan R, Andrews R, Düzel S, Drewelies J, Wagner GG, Lindenberger U, Norman K, Robertson IH, Dockree PM. Dietary Tyrosine Intake (FFQ) Is Associated with Locus Coeruleus, Attention and Grey Matter Maintenance: An MRI Structural Study on 398 Healthy Individuals of the Berlin Aging Study-II. J Nutr Health Aging 2023; 27:1174-1187. [PMID: 38151868 DOI: 10.1007/s12603-023-2005-y] [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: 07/13/2023] [Accepted: 09/19/2023] [Indexed: 12/29/2023]
Abstract
BACKGROUND AND OBJECTIVE It is documented that low protein and amino-acid dietary intake is related to poorer cognitive health and increased risk of dementia. Degradation of the neuromodulatory pathways, (comprising the cholinergic, dopaminergic, serotoninergic and noradrenergic systems) is observed in neurodegenerative diseases and impairs the proper biosynthesis of key neuromodulators from micro-nutrients and amino acids. How these micro-nutrients are linked to neuromodulatory pathways in healthy adults is less studied. The Locus Coeruleus-Noradrenergic System (LC-NA) is the earliest subcortical structure affected in Alzheimer's disease, showing marked neurodegeneration, but is also sensitive for age-related changes. The LC-NA system is critical for supporting attention and cognitive control, functions that are enhanced both by tyrosine administration and chronic tyrosine intake. The purpose of this study was to 1) investigate whether the dietary intake of tyrosine, the key precursor for noradrenaline (NA), is related to LC signal intensity 2) whether LC mediates the reported association between tyrosine intake and higher cognitive performance (measured with Trail Making Test - TMT), and 3) whether LC signal intensity relates to an objective measure of brain maintenance (BrainPAD). METHODS The analyses included 398 3T MRIs of healthy participants from the Berlin Aging Study II to investigate the relationship between LC signal intensity and habitual dietary tyrosine intake-daily average (HD-Tyr-IDA - measured with Food Frequency Questionnaire - FFQ). As a control procedure, the same analyses were repeated on other main seeds of the neuromodulators' subcortical system (Dorsal and Medial Raphe, Ventral Tegmental Area and Nucleus Basalis of Meynert). In the same way, the relationships between the five nuclei and BrainPAD were tested. RESULTS Results show that HD-Tyr-IDA is positively associated with LC signal intensity. Similarly, LC disproportionally relates to better brain maintenance (BrainPAD). Mediation analyses reveal that only LC, relative to the other nuclei tested, mediates the relationship between HD-Tyr-IDA I and performance in the TMT and between HD-Tyr-IDA and BrainPAD. CONCLUSIONS These findings provide the first evidence linking tyrosine intake with LC-NA system signal intensity and its correlation with neuropsychological performance. This study strengthens the role of diet for maintaining brain and cognitive health and supports the noradrenergic theory of cognitive reserve. Within this framework, adequate tyrosine intake might increase the resilience of LC-NA system functioning, by preventing degeneration and supporting noradrenergic metabolism required for LC function and neuropsychological performance.
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Affiliation(s)
- E R G Plini
- Emanuele RG Plini, Department of Psychology, Trinity College Institute of Neuroscience, Trinity College Dublin, Lloyd Building, 42A Pearse St, 8PVX+GJ Dublin, Ireland,
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13
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Farzinmehr S, Hosseini S, Kamali H, Moghadasi AN, Poursadeghfard M, Sharifi MH. Association of self-reported adherence to the Mediterranean diet with anthropometric indices, comorbidities, and degree of disability in patients with multiple sclerosis. Mult Scler Relat Disord 2022; 66:104060. [PMID: 35908448 DOI: 10.1016/j.msard.2022.104060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 06/28/2022] [Accepted: 07/15/2022] [Indexed: 01/17/2023]
Abstract
BACKGROUND One of the important challenges in the treatment of patients with multiple sclerosis (MS) is determining the effective factors in the treatment of MS, including dietary adherence. The aim of this study was to investigate the relationship between adherence to the Mediterranean diet with anthropometric indices and the expanded disability status scale (EDSS) scores in patients with MS. MATERIAL AND METHODS The present multicenter and cross-sectional study was conducted on patients with clinically definite MS (according to the 2017 revised McDonald criteria) who were referred to the MS clinics at medical centers affiliated to Shiraz and Tehran Universities of Medical Sciences during 2019. Disease phenotype, EDSS, waist circumference (WC), body mass index (BMI), and comorbidities were assessed. Adherence to the Mediterranean diet was measured with a 14-item modified Mediterranean Diet Adherence Questionnaire. In this questionnaire, a score of 0-5 indicates low adherence, a score of 6-9 shows moderate adherence, and a score of 10 and above demonstrates high adherence (healthy eating pattern). RESULTS This study was performed on 478 patients with a mean age of 37.99 ± 9.60 years, out of which 352 patients (73.6%) were female. The percentage of low, medium, and high adherence to the Mediterranean diet in patients with MS was 26.4%, 64%, and 9.6%, respectively. The difference in the level of education between the groups based on adherence to the Mediterranean diet was statistically significant. Low adherence to the Mediterranean diet in underweight, normal, and overweight patients was, respectively, 1.31, 1.32, and 2.29 times higher than in obese patients. This increased risk was only significant in overweight patients (P = 0.019). The results revealed that the score of adherence to the Mediterranean diet had no significant relationship with mild (2.86 ± 2.18), moderate (2.76 ± 2.16), and severe (2.70 ± 2.02) levels of disability. CONCLUSION The level of adherence to the Mediterranean diet in Iranian patients with MS was moderate. This level was associated with BMI, such that low adherence to the Mediterranean diet was higher in overweight patients than obese patients.
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Affiliation(s)
- Somaye Farzinmehr
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Samaneh Hosseini
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hoda Kamali
- Neurology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Abdorreza Naser Moghadasi
- Multiple Sclerosis Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Poursadeghfard
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Mohammad Hossein Sharifi
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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Cavalla P, Golzio P, Maietta D, Bosa C, Pasanisi MB, Alteno A, Schillaci V, Costantini G, Durelli P, Cuffini E, Panizzolo S, De Francesco A, Chiò A, Vercellino M. Dietary habits, nutritional status and risk of a first demyelinating event: an incident case-control study in a southern European cohort. Neurol Sci 2022; 43:4373-4380. [DOI: 10.1007/s10072-022-05908-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/17/2022] [Indexed: 10/19/2022]
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15
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Dieu DYR, Dunlop E, Daly A, Lucas RM, Probst Y, Black LJ. Total Dairy Consumption Is Not Associated With Likelihood of a First Clinical Diagnosis of Central Nervous System Demyelination. Front Neurol 2022; 13:888559. [PMID: 35645978 PMCID: PMC9136160 DOI: 10.3389/fneur.2022.888559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/20/2022] [Indexed: 11/28/2022] Open
Abstract
Background The evidence associating consumption of dairy products and risk of MS is contradictory and inconclusive. Objective To test associations between dairy consumption and the likelihood of a first clinical diagnosis of central nervous system demyelination (FCD), a common precursor to MS. Methods We used data from the 2003–2006 Ausimmune Study, a population-based Australian, multicentre, matched case-control study (272 cases, 519 controls). Total dairy consumption (servings/day) was calculated by summing consumption of milk, cheese and yogurt. Covariate-adjusted treatment effects using augmented inverse probability weighting was used to test for associations with FCD. We conducted sensitivity analyses in the subset of participants who had had a classic first demyelinating event (FDE), defined as a single, first episode of symptoms suggestive of CNS demyelination. Results There were no statistically significant associations between total dairy consumption (per one serving/day) and FCD (adjusted OR 1.00; 95% CI 0.93, 1.07; p = 0.979). However, yogurt consumption (vs. no yogurt consumption) was associated with an 11% decreased likelihood of FDE (adjusted OR 0.89; 95% CI 0.89, 0.79; p = 0.046). Conclusion While total dairy consumption was not associated with FCD in this Australian case-control study, yogurt consumption was associated with reduced likelihood of FDE.
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Affiliation(s)
| | - Eleanor Dunlop
- Curtin School of Population Health, Curtin University, Perth, WA, Australia
| | - Alison Daly
- Curtin School of Population Health, Curtin University, Perth, WA, Australia
| | - Robyn M. Lucas
- National Centre for Epidemiology and Population Health, Australian National University, Canberra, ACT, Australia
- Centre for Ophthalmology and Visual Science, University of Western Australia, Perth, WA, Australia
| | - Yasmine Probst
- Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW, Australia
- Illawarra Health and Medical Research Institute, Wollongong, NSW, Australia
| | - Lucinda J. Black
- Curtin School of Population Health, Curtin University, Perth, WA, Australia
- Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, WA, Australia
- *Correspondence: Lucinda J. Black
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Pollini L, Blasi F, Ianni F, Grispoldi L, Moretti S, Di Veroli A, Cossignani L, Cenci-Goga BT. Ultrasound-Assisted Extraction and Characterization of Polyphenols from Apple Pomace, Functional Ingredients for Beef Burger Fortification. Molecules 2022; 27:1933. [PMID: 35335297 PMCID: PMC8956034 DOI: 10.3390/molecules27061933] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/11/2022] [Accepted: 03/15/2022] [Indexed: 12/19/2022] Open
Abstract
Currently, there is an increasing interest to valorise agri-food waste containing bioactive compounds with potential health benefits. In this paper, the recovery of functional molecules from apple pomace, the most abundant by-product of the apple processing industry, was carried out by ultrasound-assisted extraction (UAE) on fresh and freeze-dried samples. UAE extract, obtained by double extraction of freeze-dried apple pomace, was subjected to chromatographic and spectrophotometric characterization. It showed good levels of total phenol content, high antioxidant activity, and interesting antioxidant compounds (quercetin derivatives, chlorogenic acid, phloridzin). Subsequently, freeze-dried apple pomace, containing 40.19% of dietary fibre, was used as a fortifying agent for beef burgers (4% and 8%). The results concerning colour and sensory analysis of the fortified products were graded even better than the control (0%). The improved fibre and phenol content, together with the neutral flavour, represent the most interesting characteristics of fortified burgers. The results confirm that UAE was a successful technique for extracting phenol compounds and that the addition of apple pomace represents a valid approach to increase the health properties and palatability of beef burgers, including for consumers who do not like meat.
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Affiliation(s)
- Luna Pollini
- Department of Pharmaceutical Sciences, University of Perugia, 06126 Perugia, Italy; (L.P.); (F.B.); (F.I.)
| | - Francesca Blasi
- Department of Pharmaceutical Sciences, University of Perugia, 06126 Perugia, Italy; (L.P.); (F.B.); (F.I.)
| | - Federica Ianni
- Department of Pharmaceutical Sciences, University of Perugia, 06126 Perugia, Italy; (L.P.); (F.B.); (F.I.)
| | - Luca Grispoldi
- Department of Veterinary Medicine, University of Perugia, 06126 Perugia, Italy;
| | - Simone Moretti
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy; (S.M.); (A.D.V.)
| | - Alessandra Di Veroli
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy; (S.M.); (A.D.V.)
| | - Lina Cossignani
- Department of Pharmaceutical Sciences, University of Perugia, 06126 Perugia, Italy; (L.P.); (F.B.); (F.I.)
- Center for Perinatal and Reproductive Medicine, Santa Maria della Misericordia University Hospital, University of Perugia, 06132 Perugia, Italy
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Sanchez JMS, DePaula-Silva AB, Libbey JE, Fujinami RS. Role of diet in regulating the gut microbiota and multiple sclerosis. Clin Immunol 2022; 235:108379. [PMID: 32156562 PMCID: PMC7483914 DOI: 10.1016/j.clim.2020.108379] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/18/2019] [Accepted: 03/06/2020] [Indexed: 02/06/2023]
Affiliation(s)
| | | | | | - Robert S. Fujinami
- Corresponding author at: University of Utah School of Medicine, 15 North Medical Drive East, 2600 EEJMRB, Salt Lake City, UT 84112, USA. (R.S. Fujinami)
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A proinflammatory diet is associated with an increased likelihood of first clinical diagnosis of central nervous system demyelination in women. Mult Scler Relat Disord 2021; 57:103428. [PMID: 34856497 DOI: 10.1016/j.msard.2021.103428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 11/17/2021] [Accepted: 11/21/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND While a number of studies have examined associations between dietary factors and risk of multiple sclerosis (MS), little is known about intakes of inflammation-modulating foods and nutrients and risk of MS. OBJECTIVES To test associations between the Dietary Inflammatory Index (DII®) and risk of a first clinical diagnosis of central nervous system (CNS) demyelination (FCD) (267 cases, 507 controls) using data from the Ausimmune Study. METHODS The 2003-2006 Ausimmune Study was a multicentre, matched, case-control study examining environmental risk factors for an FCD, a common precursor to MS. The DII is a well-recognised tool that categorises individuals' diets on a continuum from maximally anti-inflammatory to maximally pro-inflammatory. The DII score was calculated from dietary intake data collected using a food frequency questionnaire. Conditional logistic regression models were used to estimate the association between DII and FCD separately for men and women. RESULTS In women, a higher DII score was associated with increased likelihood of FCD, with a 17% increase in likelihood of FCD per one-unit increase in DII score (adjusted odds ratio 1.17, 95% confidence interval 1.04-1.33). There was no association between DII and FCD in men (adjusted odds ratio 0.88, 95% confidence interval 0.73-1.07). CONCLUSIONS These findings suggest that a pro-inflammatory diet is associated with an increased likelihood of FCD in women.
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Sharifi MH, Keshani P, Salehi A, Jaladat AM, Mirzaei Z, Nikseresht A. Association between multiple sclerosis and dietary patterns based on the traditional concept of food nature: a case-control study in Iran. BMC Neurol 2021; 21:453. [PMID: 34794406 PMCID: PMC8600729 DOI: 10.1186/s12883-021-02483-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/08/2021] [Indexed: 01/31/2023] Open
Abstract
INTRODUCTION It remains a matter of debate whether traditional concepts regarding the nature of food affect the development and progression of multiple sclerosis (MS).To date, there are limited studies that have investigated the association between MS and dietary patterns based on the categories of food nature (hot, cold, or balanced) defined in traditional medicine. METHOD This case-control study was conducted from October 2019 to February 2020. In total, 60 patients diagnosed with MS within the preceding 6 months and referred to our neurology outpatient clinic were included in our case group. The control group included 180 patients who were referred to the same center for general or orthopedic surgery. Dietary intake was assessed in both groups through a reliable and valid semi-quantitative food frequency questionnaire. Data were assessed using principal component analysis. RESULTS The mean age of the participants was 44.9 ± 17.33 years. The analysis showed that four food patterns were distinguished (eigenvalue > 1), namely "additives and cold-natured foods", "hot and balanced foods and nuts", "dairy and legumes", and "hot and balanced starches". These food patterns explained 57.8% of the total variance. After adjusting all confounding factors, individuals in the highest quartile and medium quartile of "additives and cold-natured foods" had an elevated MS risk compared with the lowest quartile (OR = 7.21, 95%CI = 2.01-12.38 and OR = 3.37, 95%CI = 1.02-11.35, respectively). Furthermore, individuals in the highest quartile of the "hot and balanced foods and nuts" group were protected against MS compared with its lowest quartile (OR = 0.28, 95%CI = 0.08-0.90). Moreover, a protective effect against MS was seen in the highest quartile of the "hot and balanced starches" group relative to its lowest quartile (OR = 0.34, 95%CI = 0.12-0.98). No significant association was found between "dairy and legumes" and the risk of MS. CONCLUSION This study revealed that dietary patterns based on the traditional concept of food nature might be associated with the risk of developing MS. This represents the first work in this area, so further research is recommended.
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Affiliation(s)
- Mohammad Hossein Sharifi
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Parisa Keshani
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Salehi
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Zahra Mirzaei
- Department of Nutrition, School of Health, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Alireza Nikseresht
- Department of Neurology, Shiraz University of Medical Sciences, Shiraz, Iran
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20
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Abstract
PURPOSE OF REVIEW Dietary interventions may play a role in the pathophysiology of common neurological disorders such as Alzheimer's disease, Parkinson's disease, stroke, migraines, multiple sclerosis, and epilepsy. This article describes the most common and impactful dietary regimens for commonly encountered neurological disorders. RECENT FINDINGS Plant-based, low-fat, high-fiber diets, rich in antioxidants and other lifestyle interventions may reduce the burden and disability of common neurological disorders. The ketogenic diet, the diet of choice for the treatment of refractory epilepsy, is such an example. Diverse neurological disorders demonstrate several common pathophysiological mechanisms including increased oxidative stress, neuroinflammation, and disrupted metabolism. Dietary interventions can potentially influence these pathophysiological processes and thus favorably alter clinical outcomes. Adequate dietary choices should be considered as part of a continuum of healthy lifestyle choices.
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21
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Black LJ, Hetherton S, Forkan M, Gonzales EG, Smith JB, Daly A, Lucas RM, Langer-Gould A. An exploratory study of diet in childhood and young adulthood and adult-onset multiple sclerosis. Mult Scler 2021; 27:1611-1614. [PMID: 33464166 PMCID: PMC8286980 DOI: 10.1177/1352458520986964] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There is little evidence on the role of diet in childhood/adolescence and multiple sclerosis (MS) in adulthood. The MS Sunshine Study recruited adults with recent-onset MS (n = 602) and matched controls (n = 653). Of these, 84% provided dietary recall for specific ages between childhood and young adulthood (6-10, 11-15 and 16-20 years). We used logistic regression to test associations between age-specific diet and case-control status. Consumption of fruit (all ages), yoghurt (all ages) and legumes (11-15 years) was associated with lower probability of adult-onset MS (all p < 0.05). These results suggest that healthy dietary habits between childhood and young adulthood may reduce MS risk.
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Affiliation(s)
- Lucinda J Black
- School of Public Health, Curtin University, Bentley, WA, Australia
| | - Sarah Hetherton
- Department of Natural Sciences, Galway Mayo Institute of Technology, Galway, Ireland
| | - Michaela Forkan
- Department of Natural Sciences, Galway Mayo Institute of Technology, Galway, Ireland
| | - Edlin G Gonzales
- Department of Research and Evaluation, Kaiser Permanente, Pasadena, CA, USA
| | - Jessica B Smith
- Department of Research and Evaluation, Kaiser Permanente, Pasadena, CA, USA
| | - Alison Daly
- School of Public Health, Curtin University, Bentley, WA, Australia
| | - Robyn M Lucas
- National Centre for Epidemiology and Population Health, Research School of Population Health, Australian National University, Canberra, ACT, Australia/Centre for Ophthalmology and Visual Science, University of Western Australia, Perth, WA, Australia
| | - Annette Langer-Gould
- Department of Research and Evaluation, Kaiser Permanente, Pasadena, CA, USA/Neurology Department, Los Angeles Medical Center, Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles, CA, USA
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Simpson-Yap S, Nag N, Probst Y, Jelinek G, Neate S. Higher-quality diet and non-consumption of meat are associated with less self-determined disability progression in people with multiple sclerosis: A longitudinal cohort study. Eur J Neurol 2021; 29:225-236. [PMID: 34390078 PMCID: PMC9292143 DOI: 10.1111/ene.15066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 07/20/2021] [Accepted: 08/05/2021] [Indexed: 12/23/2022]
Abstract
Background and purpose Modifiable lifestyle factors, including diet, may affect clinical outcomes in multiple sclerosis (MS). This study assessed the relationships between diet, and disability, fatigue, and depression risk in people with MS. Methods Participants from the Health Outcomes and Lifestyle In a Sample of people with Multiple sclerosis (HOLISM) international cohort were assessed over 2.5 years. Dietary data were obtained using a modified Diet Habits Questionnaire (DHQ), disability using the calculated Patient‐determined MS Severity Score (P‐MSSS), fatigue using the Fatigue Severity Scale, and depression risk using the Patient Health Questionnaire‐2. Participants reported whether they were experiencing symptoms due to a recent relapse. Cross‐sectional and prospective relationships of diet and disease outcomes were explored, adjusted for relevant confounders. Results Among 1,346 participants, higher DHQ scores showed significant dose‐dependent associations with lower frequencies of severe disability, fatigue, and depression risk, cross‐sectionally. Prospectively, higher baseline DHQ scores were associated with a lower risk of increasing disability, those above the median having 41% and 36% lower risk of increasing disability, and 0.30 P‐MSSS points less disability progression, but were not associated with fatigue or depression risk. Meat consumption was associated with 0.22 P‐MSSS points higher disability cross‐sectionally, while prospectively, baseline meat consumption was associated with 76% higher risk of increasing disability and 0.18 P‐MSSS points higher disability progression. Dairy consumption showed mixed associations cross‐sectionally and prospectively. Conclusions These results show that better quality of diet, as well as not consuming meat, were associated with reduced disability progression in people with MS. Substantiation of these findings in other settings may inform opportunities to manage disability progression in people with MS using dietary modifications.
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Affiliation(s)
- Steve Simpson-Yap
- Neuroepidemiology Unit, Melbourne School of Population & Global Health, The University of Melbourne, Carlton, Vic., Australia.,Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Nupur Nag
- Neuroepidemiology Unit, Melbourne School of Population & Global Health, The University of Melbourne, Carlton, Vic., Australia
| | - Yasmine Probst
- Illawarra Health and Medical Research Institute; School of Medicine, University of Wollongong, Wollongong, NSW, Australia
| | - George Jelinek
- Neuroepidemiology Unit, Melbourne School of Population & Global Health, The University of Melbourne, Carlton, Vic., Australia
| | - Sandra Neate
- Neuroepidemiology Unit, Melbourne School of Population & Global Health, The University of Melbourne, Carlton, Vic., Australia
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23
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Zwart SR, Mulavara AP, Williams TJ, George K, Smith SM. The role of nutrition in space exploration: Implications for sensorimotor, cognition, behavior and the cerebral changes due to the exposure to radiation, altered gravity, and isolation/confinement hazards of spaceflight. Neurosci Biobehav Rev 2021; 127:307-331. [PMID: 33915203 DOI: 10.1016/j.neubiorev.2021.04.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 02/16/2021] [Accepted: 04/23/2021] [Indexed: 12/19/2022]
Abstract
Multi-year crewed space exploration missions are now on the horizon; therefore, it is important that we understand and mitigate the physiological effects of spaceflight. The spaceflight hazards-radiation, isolation, confinement, and altered gravity-have the potential to contribute to neuroinflammation and produce long-term cognitive and behavioral effects-while the fifth hazard, distance from earth, limits capabilities to mitigate these risks. Accumulated evidence suggests that nutrition has an important role in optimizing cognition and reducing the risk of neurodegenerative diseases caused by neuroinflammation. Here we review the nutritional perspective of how these spaceflight hazards affect the astronaut's brain, behavior, performance, and sensorimotor function. We also assess potential nutrient/nutritional countermeasures that could prevent or mitigate spaceflight risks and ensure that crewmembers remain healthy and perform well during their missions. Just as history has taught us the importance of nutrition in terrestrial exploration, we must understand the role of nutrition in the development and mitigation of spaceflight risks before humans can successfully explore beyond low-Earth orbit.
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Affiliation(s)
- Sara R Zwart
- Univerity of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA.
| | | | - Thomas J Williams
- NASA Johnson Space Center, Mail Code SK3, 2101 NASA Parkway, Houston, TX, 77058, USA
| | - Kerry George
- KBR, 2400 E NASA Parkway, Houston, TX, 77058, USA
| | - Scott M Smith
- NASA Johnson Space Center, Mail Code SK3, 2101 NASA Parkway, Houston, TX, 77058, USA
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24
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Alcohol and Breast Cancer: Results From the Women's Wellness After Cancer Program Randomized Controlled Trial. Cancer Nurs 2021; 45:87-95. [PMID: 33883478 DOI: 10.1097/ncc.0000000000000956] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is evidence that drinking alcohol increases the risk of recurrent breast cancer. It is unclear whether Australian women with breast cancer are aware of this evidence or modify their alcohol intake accordingly. OBJECTIVE This article reports a secondary analysis of data from the Women's Wellness after Cancer Program (WWACP) randomized controlled trial (N = 351). The WWACP aimed to enhance quality of life and reduce chronic disease risk in women previously treated for cancer through lifestyle modification. Here we provide the alcohol-related data from the study's breast cancer participants (n = 269). We analyzed baseline alcohol consumption, the variables associated with alcohol intake, and intervention effect on intake at weeks 12 (end of intervention) and 24 (to determine sustainability). INTERVENTIONS/METHODS Measures included the Dietary Questionnaire for Epidemiological Studies, Short Form-36, International Physical Activity Questionnaire, Green Climacteric Scale, Pittsburgh Sleep Quality Index, and Center for Epidemiologic Studies Depression Scale. RESULTS Most participants practiced safe alcohol consumption. Among drinkers, drinking caffeine, smoking, emotional and physical role limitations, and greater discomfort with vasomotor symptoms were associated with increased intake. Relative to baseline, alcohol consumption decreased from 5.22 g/d to 4.18 g/d in the intervention group, whereas consumption increased among control subjects at 12 weeks. No difference between groups was observed at week 24. CONCLUSION The intervention was associated with less alcohol intake at week 12 among drinkers, but this reduction was not sustained at the 24-week follow-up. IMPLICATIONS FOR PRACTICE Future iterations of the WWACP will emphasize stronger messaging and supports regarding alcohol consumption after breast cancer treatment.
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25
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Veronese N, Yang L, Piccio L, Smith L, Firth J, Marx W, Giannelli G, Caruso MG, Cisternino AM, Notarnicola M, Donghia R, Barbagallo M, Fontana L. Adherence to a healthy lifestyle and multiple sclerosis: a case-control study from the UK Biobank. Nutr Neurosci 2020; 25:1231-1239. [PMID: 33297884 DOI: 10.1080/1028415x.2020.1846357] [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] [Indexed: 10/22/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is a common and disabling condition. The importance of healthy lifestyle for this disease is poorly explored. OBJECTIVE To test whether adherence to healthier lifestyle patterns is associated with a lower presence of multiple sclerosis (MS). METHODS By using a case-control design, we investigated the combined association of four healthy lifestyle-related factors (no current smoking, healthy diet, exercising regularly, body mass index <30 kg/m2) and the prevalence of MS. A logistic regression analysis, adjusted for potential confounders, was used and data reported as odds ratios (ORs) with their 95% confidence intervals (CIs). RESULTS 728 participants with MS were matched with healthy controls (n = 2,912) using a propensity score approach. In a multivariable analysis, compared to those who scored low in the composite lifestyle score (0-1 healthy lifestyle factors), people who adopted all four low risk lifestyle factors showed a 71% lower odds of having MS (OR = 0.29; 95% CI: 0.15-0.56). Moreover, there was a strong linear trend, suggesting that the higher number of healthy lifestyle behaviors was associated with lower odds of having MS. CONCLUSION Following a healthy lifestyle is associated with a lower prevalence of MS. This association should be explored further in cohort studies.
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Affiliation(s)
- Nicola Veronese
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, Palermo, Italy.,Primary Care Department, Azienda ULSS 3 (Unità Locale Socio Sanitaria) "Serenissima", Venice, Italy
| | - Lin Yang
- Department of Cancer Epidemiology and Prevention Research, Cancer Control Alberta, Alberta Health Services, Calgary, Canada.,Departments of Oncology and Community Health Sciences, University of Calgary, Calgary, Canada
| | - Laura Piccio
- Department of Neurology, Washington University in St. Louis, USA.,Brain and Mind Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Lee Smith
- The Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, UK
| | - Joseph Firth
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, UK.,NICM Health Research Institute, School of Science and Health, University of Western Sydney, Australia
| | - Wolfgang Marx
- Food & Mood Centre, iMPACT, School of Medicine, Deakin University, Geelong, Australia.,Department of Rehabilitation, Nutrition and Sport, School of Allied Health, College of Science, Health and Engineering, La Trobe University, Bundoora, Victoria, Australia
| | - Gianluigi Giannelli
- National Institute of Gastroenterology "S. de Bellis", Research Hospital, Castellana Grotte, Italy
| | - Maria Gabriella Caruso
- National Institute of Gastroenterology "S. de Bellis", Research Hospital, Castellana Grotte, Italy
| | - Anna Maria Cisternino
- National Institute of Gastroenterology "S. de Bellis", Research Hospital, Castellana Grotte, Italy
| | - Maria Notarnicola
- National Institute of Gastroenterology "S. de Bellis", Research Hospital, Castellana Grotte, Italy
| | - Rossella Donghia
- National Institute of Gastroenterology "S. de Bellis", Research Hospital, Castellana Grotte, Italy
| | - Mario Barbagallo
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, Palermo, Italy
| | - Luigi Fontana
- Charles Perkins Center, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.,Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, Australia.,Department of Clinical and Experimental Sciences, Brescia University, Brescia, Italy
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26
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Esposito S, Sparaco M, Maniscalco GT, Signoriello E, Lanzillo R, Russo C, Carmisciano L, Cepparulo S, Lavorgna L, Gallo A, Trojsi F, Brescia Morra V, Lus G, Tedeschi G, Saccà F, Signori A, Bonavita S. Lifestyle and Mediterranean diet adherence in a cohort of Southern Italian patients with Multiple Sclerosis. Mult Scler Relat Disord 2020; 47:102636. [PMID: 33333418 DOI: 10.1016/j.msard.2020.102636] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND/OBJECTIVES Several studies supported the beneficial effects of the Mediterranean diet (MeDi) on chronic diseases. In Multiple Sclerosis (MS), the MeDi might interfere with systemic inflammatory state, gut microbiota, and comorbidities. The Med Diet Score (MDS) estimates the adherence to the MeDi and the cardiovascular (CV) risk. Aims of our study were i) to photograph lifestyle and diet habits of a southern Italy cohort of people with MS (pwMS), and ii) to investigate the impact of the MeDi on MS clinical outcomes. SUBJECTS/METHODS We conducted a multi-center, cross-sectional study, enrolling 435 consecutive consenting pwMS, attending the outpatient clinics for routine follow-up visits. Participants underwent a clinical examination and a 29-item self-administered questionnaire on life and dietary habits. Disease phenotype, Expanded Disability Status Scale (EDSS), MS Severity Score (MSSS), waist circumference (WC), Body Mass Index (BMI), therapies, and comorbidities, were updated. MDS was assessed and correlated with current and retrospective clinical data. RESULTS 75.8% of respondents were interested in nutrition, 72.8% were non-smokers, 52.9% performed physical activity, and 45.6% used food supplements. MDS was higher in pwMS with normal WC (p = 0.031), and inversely correlated with MSSS (p = 0.013) and EDSS (p = 0.012) at survey time. MDS did not correlate with the total number of relapses (before and after diagnosis) (p = 0.372). Metabolic comorbidities were associated with an increased 10-year CV risk (r = 0.85, p = 0.002). CONCLUSION Our findings suggest a putative beneficial effect of the MeDi on WC, MS course and disability. Given the role of chronic systemic inflammation in maintenance of autoimmunity and secondary neurodegeneration, both involved in long-term disability, we may suppose a beneficial effect of the MeDi on MS long-term disability outcomes, probably mediated by a modulation of the gut microbiota and the low-grade chronic systemic inflammation.
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Affiliation(s)
- S Esposito
- First Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - M Sparaco
- Multiple Sclerosis Center, Second Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - G T Maniscalco
- Neurological Clinic and Multiple Sclerosis Center, "AORN A. Cardarelli", Naples, Italy
| | - E Signoriello
- Multiple Sclerosis Center, Second Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - R Lanzillo
- Multiple Sclerosis Center, Department of Neuroscience, Reproductive Sciences and Odontostomatology, "Federico II University", Naples, Italy
| | - C Russo
- Multiple Sclerosis Center, Department of Neuroscience, Reproductive Sciences and Odontostomatology, "Federico II University", Naples, Italy
| | - L Carmisciano
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genova, Genova, Italy
| | - S Cepparulo
- Multiple Sclerosis Center, Second Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - L Lavorgna
- First Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Gallo
- First Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - F Trojsi
- First Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - V Brescia Morra
- Multiple Sclerosis Center, Department of Neuroscience, Reproductive Sciences and Odontostomatology, "Federico II University", Naples, Italy
| | - G Lus
- Multiple Sclerosis Center, Second Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - G Tedeschi
- First Division of Neurology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - F Saccà
- Multiple Sclerosis Center, Department of Neuroscience, Reproductive Sciences and Odontostomatology, "Federico II University", Naples, Italy
| | - A Signori
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genova, Genova, Italy
| | - S Bonavita
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
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27
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Zhang M, Zhao D, Zhou G, Li C. Dietary Pattern, Gut Microbiota, and Alzheimer's Disease. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:12800-12809. [PMID: 32090565 DOI: 10.1021/acs.jafc.9b08309] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Alzheimer's disease is the most common neurodegenerative disease. Until now, there has been no specific medicine that can cure Alzheimer's disease or effectively reverse the disease process. A good dietary pattern is an efficient way to prevent or delay the progression of the disease. Evidence suggests that diet may affect β-amyloid production and tau processing or may regulate inflammation, metabolism, and oxidative stress associated with Alzheimer's disease, which can be exerted by gut microbiota. The gut microbiota is a complex microbial community that affects not only various digestive diseases but also neurodegenerative diseases. Studies have shown that gut microbial metabolites, such as pro-inflammatory factors, short-chain fatty acids, and neurotransmitters, can affect the pathogenesis of Alzheimer's disease. Clinical studies suggested that the gut microbial composition of patients with Alzheimer's disease is different, in particular to lower abundances of Eubacterium rectale and Bacteroides fragilis, which have an anti-inflammatory activity. The purpose of this review is to summarize the neuropathological pathogenesis of Alzheimer's disease, and the modulation of dietary patterns rather than single dietary components on Alzheimer's disease through the gut-brain axis was discussed.
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Affiliation(s)
- Miao Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, People's Republic of China
| | - Di Zhao
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, People's Republic of China
| | - Guanghong Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, People's Republic of China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, People's Republic of China
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28
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MACHADO SB, CABRAL R, MURADE N, ARES NC, SCORCINE C, FRAGOSO YD. Dietary habits in a group of patients with multiple sclerosis are similar to those of healthy control subjects. ARQUIVOS DE NEURO-PSIQUIATRIA 2020; 78:638-641. [DOI: 10.1590/0004-282x20200065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 05/26/2020] [Indexed: 12/28/2022]
Abstract
ABSTRACT Background: Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system. Over time, patients with MS accumulate neurological disabilities. MS typically affects young adults and is associated with an inflammatory profile of cytokines and lymphocytes. If a patient were to consume a potentially inflammatory diet, it is possible that the evolution of MS in that individual would be more aggressive. Objective: To investigate whether patients with MS living in and around the city of Santos, São Paulo, Brazil, had a profile of inflammatory diet. Methods: Patients with MS and healthy control subjects were individually interviewed, and the 24-hour Diet Recall and the Bristol Stool Form Scale were applied. Salt intake was calculated using the WebDiet 2.0 software. Results: There were no remarkable differences in dietary habits between healthy control subjects (n=34) and patients with MS (n=66), except for higher consumption of carbohydrates by patients. Both patients with MS and control subjects had higher protein and lower carbohydrate intake than the World Health Organization’s recommended daily amounts. There was no correlation between food intake and neurological disability in patients with MS. Conclusion: The dietary patterns of patients with MS and healthy controls were similar in the city of Santos, São Paulo, Brazil, and surrounding towns, except for higher intake of carbohydrates by patients. No profile of pro-inflammatory diets was identified among the patients with MS enrolled in this study.
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29
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Simpson-Yap S, Oddy WH, Taylor B, Lucas RM, Black LJ, Ponsonby AL, Blizzard L, van der Mei I. High Prudent diet factor score predicts lower relapse hazard in early multiple sclerosis. Mult Scler 2020; 27:1112-1124. [PMID: 32701031 DOI: 10.1177/1352458520943087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Dietary patterns and their association with subsequent clinical course have not been well studied in early multiple sclerosis (MS). OBJECTIVES To describe dietary patterns in people in 5 years following first clinical demyelination and assess associations with MS conversion and relapse. METHODS This study included baseline food frequency questionnaire dietary intake (entry to the Ausimmune Study) and 5-year follow-up; iterated principal factor analysis was applied. MS conversion and relapse risks were assessed by Cox proportional hazards models, adjusted for age, sex, study site, education, body mass index (BMI), smoking and omega-3 supplement use. RESULTS In cases with a first clinical diagnosis of central nervous system (CNS) demyelination, we identified three major dietary patterns, 'Prudent', 'High-Vegetable' and 'Mixed', explaining 43%, 37% and 24% of diet variance in dietary intake, respectively. Fruits, vegetables, fish, wholegrains and nuts loaded highly on the Prudent pattern, starchy vegetables and legumes on the High-Vegetable pattern, and meats and alcohol on the Mixed pattern. Diet factor scores were not associated with MS conversion risk. Those with baseline Prudent scores above the median had significantly lower relapse risk (adjusted hazard ratio = 0.54, 95% confidence interval (CI) 0.37, 0.81) with some evidence of a plateau effect. CONCLUSION Prudent diet factor score above the median was prospectively associated with lower relapse risk in the 5 years following the first clinical demyelinating event.
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Affiliation(s)
- Steve Simpson-Yap
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia/Neuroepidemiology Unit, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Wendy H Oddy
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Bruce Taylor
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Robyn M Lucas
- National Centre for Epidemiology & Population Health, Research School of Population Health, The Australian National University, Acton, ACT, Australia/Centre for Ophthalmology and Visual Science, The University of Western Australia, Perth, WA, Australia
| | - Lucinda J Black
- School of Public Health, Curtin University, Bentley, WA, Australia
| | - Anne-Louise Ponsonby
- National Centre for Epidemiology & Population Health, Research School of Population Health, The Australian National University, Acton, ACT, Australia/Murdoch Children's Research Institute, The University of Melbourne, Melbourne, VIC, Australia/Florey Department of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Leigh Blizzard
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Ingrid van der Mei
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
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30
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Falahatian M. The Effects of Different Kinds of Nutrition and Functional Foods on Multiple Sclerosis. CURRENT NUTRITION & FOOD SCIENCE 2020. [DOI: 10.2174/1573401316666200129115858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
It is an assumption that different kinds of nutrition, diet, and functional foods might have
different positive or negative effects on multiple sclerosis (MS), a neuroinflammatory disease of the
central nervous system (CNS). This brief paper involved a study on various kinds of nutrition including
salt, fat, dairy, fruit, and vegetables. At the end of this study, appropriate diets were evaluated for
MS patients. Based on previous studies both on animal models and on MS patients, excessive dietary
salt intake and animal fat had worsening effects on MS patients but fruit and vegetable intake helped
the remission of MS and decreased the risk of developing it. There were, of course, conflicting results
in different studies over the role of some nutrition in MS and future studies on larger numbers
of cases were required to collect reliable results. As a result, at the end of this study and based on literature,
it is suggested that a diet should be programmed by nutritionists containing fewer salt, fat,
and dairy intake and more fruits and vegetables for MS patients in order to better management of the
disease.
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Affiliation(s)
- Masih Falahatian
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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31
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Sauma S, Casaccia P. Gut-brain communication in demyelinating disorders. Curr Opin Neurobiol 2020; 62:92-101. [PMID: 32066076 DOI: 10.1016/j.conb.2020.01.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/11/2020] [Accepted: 01/12/2020] [Indexed: 12/12/2022]
Abstract
Multiple Sclerosis (MS) is an autoimmune demyelinating disorder resulting from the interplay of genetic predisposition and environmental variables, including gut microbiota, diet and life style factors. Here, we first discuss the evidence supporting the effect of early life events, diet and body mass index on the composition of the microbiota, and then review studies on gut dysbiosis conducted in MS patients and in animal models. We address the effect of disease, immunomodulatory therapies, diet and probiotics on enrichment or depletion of gut microbial species. Finally, we discuss the ability of gut bacteria to produce toxins and metabolites which serve as signals for the cross-talk between the gut and the brain.
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Affiliation(s)
- Sami Sauma
- Neuroscience Initiative, Advanced Science Research Center, The Graduate Center at the City University of New York, New York, NY, USA; Graduate Program in Biology, The Graduate Center at the City University of New York, New York, NY, USA
| | - Patrizia Casaccia
- Neuroscience Initiative, Advanced Science Research Center, The Graduate Center at the City University of New York, New York, NY, USA; Graduate Program in Biology, The Graduate Center at the City University of New York, New York, NY, USA; Program in Biochemistry The Graduate Center at The City University of New York, New York, NY, USA.
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32
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Leussink VI. [Aspects of nutrition for prevention and treatment of chronic neurological diseases]. DER NERVENARZT 2019; 90:843-857. [PMID: 31375848 DOI: 10.1007/s00115-019-0756-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Chronic neurodegenerative and neuroinflammatory diseases, such as idiopathic Parkinson's syndrome, amyotrophic lateral sclerosis and multiple sclerosis, represent a therapeutic challenge. Their pathophysiology is not well understood and a cure for any of these diseases is not possible. Over the past decades lifestyle and nutritional habits in modern industrial nations have changed and evidence is increasing that the prevalence of chronic diseases as well their clinical presentation are also changing. Epidemiological investigations indicate that nutritional components might have an impact on the pathogenesis of chronic neurological diseases. A profound understanding of these correlations could foster a better prevention as well as treatment of such chronic disabling diseases. This continuing medical education article summarizes the current understanding of selected nutritional components and their effect on the development and clinical course of chronic neurological disorders.
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Affiliation(s)
- Verena Isabell Leussink
- Neurologische Klinik, Medizinische Fakultät, Heinrich-Heine-Universität, Moorenstraße 5, 40225, Düsseldorf, Deutschland.
- Neurologie in Meerbusch, 40667, Meerbusch, Deutschland.
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