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Zhang H, Xu C, Zhang J, Yin J, Yao N, Pang Q, Liu Z, Wang C, Shi Y, Shang L, Han Z. The intake of solid fat and cheese may be associated with a reduced risk of Helicobacter pylori infection status: a cross-sectional study based on NHANES 1999-2000. BMC Infect Dis 2024; 24:493. [PMID: 38745170 PMCID: PMC11092062 DOI: 10.1186/s12879-024-09392-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: 12/01/2023] [Accepted: 05/08/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Diet plays an important role in Helicobacter pylori (HP) infection, and our objective was to investigate potential connections between dietary patterns, specific food groups, and HP infection status in U.S. adults. METHODS The data for this study was obtained from the NHANES (National Health and Nutrition Survey) database for the year 1999-2000. This cross-sectional study involved the selection of adults aged 20 years and older who had undergone dietary surveys and HP testing. Factor analysis was employed to identify dietary patterns, and logistic regression models were utilized to assess the association between these dietary patterns and specific food groups with HP infection status. RESULT Based on the inclusion and exclusion criteria, our final analysis included 2,952 individuals. The median age of participants was 51.0 years, and 48.7% were male. In the study population, the overall prevalence of HP infection was 44.9%. Factor analysis revealed three distinct dietary patterns: High-fat and high-sugar pattern (including solid fats, refined grains, cheese, and added sugars); Vegetarian pattern (comprising fruits, juices, and whole grains); Healthy pattern (encompassing vegetables, nuts and seeds, and oils). Adjusted results showed that the high-fat and high-sugar pattern (OR = 0.689, 95% CI: 0.688-0.690), vegetarian pattern (OR = 0.802, 95% CI: 0.801-0.803), and healthy pattern (OR = 0.717, 95% CI: 0.716-0.718) were all linked to a lower likelihood of HP infection. Further analysis of the high-fat and high-sugar pattern revealed that solid fats (OR = 0.717, 95% CI: 0.716-0.718) and cheese (OR = 0.863, 95% CI: 0.862-0.864) were protective factors against HP infection, while refined grains (OR = 1.045, 95% CI: 1.044-1.046) and added sugars (OR = 1.014, 95% CI: 1.013-1.015) were identified as risk factors for HP infection. CONCLUSION Both the Vegetarian pattern and the Healthy pattern are associated with a reduced risk of HP infection. Interestingly, the High-fat and High-sugar pattern, which is initially considered a risk factor for HP infection when the score is low, becomes a protective factor as the intake increases. Within this pattern, animal foods like solid fats and cheese play a protective role, while the consumption of refined grains and added sugars increases the likelihood of HP infection.
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Affiliation(s)
- Huan Zhang
- Department of Gastroenterology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Chao Xu
- Department of Health Statistics, School of Preventive Medicine, Fourth Military Medical University, Xi'an, China
- Department of Knee Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Ju Zhang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Jumei Yin
- Department of Gastroenterology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Nuo Yao
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Qimeng Pang
- Postgraduate Department, Xi'an Medical University, Xi'an, Shaanxi, 710021, China
| | - Zhihua Liu
- Postgraduate Department, Xi'an Medical University, Xi'an, Shaanxi, 710021, China
| | - Chenchen Wang
- Department of Critical Care Medicine, the 940th Hospital of Joint Logistics Support Force of PLA, Lanzhou, Gansu, 730050, China
| | - Yongquan Shi
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Lei Shang
- Department of Health Statistics, School of Preventive Medicine, Fourth Military Medical University, Xi'an, China.
| | - Zheyi Han
- Department of Gastroenterology, Air Force Medical Center, Fourth Military Medical University, Beijing, China.
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Garcia-Ibañez P, Silvan JM, Moreno DA, Carvajal M, Martinez-Rodriguez AJ. Influence of Source Materials, Concentration, Gastric Digestion, and Encapsulation on the Bioactive Response of Brassicaceae-Derived Samples against Helicobacter pylori. Microorganisms 2023; 12:77. [PMID: 38257906 PMCID: PMC10820487 DOI: 10.3390/microorganisms12010077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024] Open
Abstract
Isothiocyanates may have antibacterial activity against Helicobacter pylori, but there are different variables related to Brassicaceae-derived samples that could affect their efficacy. This work studied the influence of source variety, concentration, gastric digestion, and encapsulation of samples on their bioactive response against Helicobacter pylori. The antibacterial activity of raw sprouts (red cabbage and red radish) showed the highest antibacterial effect, which was consistent with a higher amount of isothiocyanates. It decreased with gastric digestion, regardless of sample encapsulation. By contrast, adult red radish leaves became antibacterial after gastric digestion. Antioxidant activity on H. pylori-infected gastric cells was similar in all samples and followed an equivalent pattern with the changes in isothiocyanates. Raw samples decreased intracellular reactive oxygen species production, but they lost this capacity after gastric digestion, regardless whether the compounds were free or encapsulated. Red cabbage sprouts, red radish sprouts, and red radish roots produced a decrease in nitric oxide production. It was consistent with a modulation of the inflammatory response and was associated to isothiocyanates concentration. Encapsulated sprout samples retained part of their anti-inflammatory activity after gastric digestion. Adult raw red radish leaves were not active, but after digestion, they became anti-inflammatory. The results obtained in this study have shown that several variables could have a significant impact on the bioactive properties of Brassicaceae-derived samples against H. pylori, providing a starting point for the design and standardization of samples with specific bioactivities (antibacterial, antioxidant, and anti-inflammatory) potentially useful for the treatment of H. pylori infection.
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Affiliation(s)
- Paula Garcia-Ibañez
- Grupo de Aquaporinas, Departamento de Nutrición Vegetal, Centro de Edafología y Biología Aplicada del Segura (CEBAS), Consejo Superior de Investigaciones Cientificas (CSIC), Campus Universitario de Espinardo, Edificio 25, 30100 Murcia, Spain; (P.G.-I.); (M.C.)
| | - Jose Manuel Silvan
- Grupo de Microbiología y Biocatálisis de Alimentos (MICROBIO), Departamento de Biotecnología y Microbiología, Instituto de Investigación en Ciencias de la Alimentación (CIAL), CSIC-UAM (Consejo Superior de Investigaciones Cientificas-Universidad Autonoma de Madrid), C/Nicolas Cabrera 9, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Diego A. Moreno
- Phytochemistry and Healthy Food Laboratory, Departamento de Ciencia y Tecnología de Alimentos, Centro de Edafología y Biología Aplicada del Segura (CEBAS), Consejo Superior de Investigaciones Cientificas (CSIC), Campus Universitario de Espinardo, Edificio 25, 30100 Murcia, Spain;
| | - Micaela Carvajal
- Grupo de Aquaporinas, Departamento de Nutrición Vegetal, Centro de Edafología y Biología Aplicada del Segura (CEBAS), Consejo Superior de Investigaciones Cientificas (CSIC), Campus Universitario de Espinardo, Edificio 25, 30100 Murcia, Spain; (P.G.-I.); (M.C.)
| | - Adolfo J. Martinez-Rodriguez
- Grupo de Microbiología y Biocatálisis de Alimentos (MICROBIO), Departamento de Biotecnología y Microbiología, Instituto de Investigación en Ciencias de la Alimentación (CIAL), CSIC-UAM (Consejo Superior de Investigaciones Cientificas-Universidad Autonoma de Madrid), C/Nicolas Cabrera 9, Universidad Autónoma de Madrid, 28049 Madrid, Spain
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Wang C, Yao M, Zhong H, Meena SS, Shu F, Nie S, Xie M. Natural foods resources and dietary ingredients for the amelioration of Helicobacter pylori infection. Front Med (Lausanne) 2023; 10:1324473. [PMID: 38131043 PMCID: PMC10734694 DOI: 10.3389/fmed.2023.1324473] [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: 10/21/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
Helicobacter pylori (H. pylori) is a gastric-persistent pathogen that can cause peptic ulcer disease, gastric cancer, and mucosal-associated lymphoid tissue lymphoma. This pathogen is commonly treated with antibiotic-based triple or quadruple therapy. However, antibiotic therapy could result in the bacterial resistance, imbalance of gut microbiota, and damage to the liver and kidneys, etc. Therefore, there is an urgent need for alternative therapeutic strategies. Interestingly, natural food resources, like vegetables, fruits, spices, and edible herbs, have potent inhibitory effects on H. pylori. In this review, we systematically summarized these foods with supporting evidence from both animal and clinical studies. The results have indicated that natural foods may possess temporary inhibition effect on H. pylori rather than durable eradication, and may help to reduce H. pylori colonization, enhance the effect of antibiotics and modulate the host's immune response.
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Affiliation(s)
- Chengyuan Wang
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang, Jiangxi, China
| | - Meixiang Yao
- Jiangzhong Dietary Therapy Technology Co. Ltd, Jiujiang, Jiangxi, China
| | - Hongguang Zhong
- Jiangzhong Dietary Therapy Technology Co. Ltd, Jiujiang, Jiangxi, China
| | - Stephene S. Meena
- Jiangzhong Cancer Research, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Fuxing Shu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu, China
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang, Jiangxi, China
| | - Mingyong Xie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang, Jiangxi, China
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Mazzio E, Barnes A, Badisa R, Fierros-Romero G, Williams H, Council S, Soliman K. Functional immune boosters; the herb or its dead microbiome? Antigenic TLR4 agonist MAMPs found in 65 medicinal roots and algae's. J Funct Foods 2023; 107:105687. [PMID: 37654434 PMCID: PMC10469438 DOI: 10.1016/j.jff.2023.105687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
Background Humans have been consuming medicinal plants (as herbs/ spices) to combat illness for centuries while ascribing beneficial effects predominantly to the plant/phytochemical constituents, without recognizing the power of obligatory resident microorganism' communities (MOCs) (live/dead bacteria, fungus, yeast, molds etc.) which remain after industrial microbial reduction methods. Very little is known about the taxonomic identity of residual antigenic microbial associated molecular patterns (MAMPs) debris in our botanical over the counter (OTC) products, which if present would be recognized as foreign (non-self) antigenic matter by host pattern recognition receptors (PRRs) provoking a host immune response; this the basis of vaccine adjuvants. As of today, only few research groups have removed the herbal MAMP biomass from herbs, all suggesting that immune activation may not be from the plant but rather its microbial biomass; a hypothesis we corroborate. Purpose The purpose of this work was to conduct a high through put screening (HTPS) of over 2500 natural plants, OTC botanical supplements and phytochemicals to elucidate those with pro-inflammatory; toll like receptor 4 (TLR4) activating properties in macrophages. Study Design The HTPS was conducted on RAW 264.7 cells vs. lipopolysaccharide (LPS) E. coli 0111:B4, testing iNOS / nitric oxide production ( NO 2 - ) as a perimeter endpoint. The data show not a single drug/chemical/ phytochemical and approximately 98 % of botanicals to be immune idle (not effective) with only 65 pro-inflammatory (hits) in a potency range of LPS. Method validation studies eliminated the possibility of false artifact or contamination, and results were cross verified through multiple vendors/ manufacturers/lot numbers by botanical species. Lead botanicals were evaluated for plant concentration of LPS, 1,3:1,6-β-glucan, 1,3:1,4-β-D-glucan and α-glucans; where the former paralleled strength in vitro. LPS was then removed from plants using high-capacity endotoxin poly lysine columns, where bioactivity of LPS null "plant" extracts were lost. The stability of E.Coli 0111:B4 in an acid stomach mimetic model was confirmed. Last, we conducted a reverse culture on aerobic plate counts (APCs) from select hits, with subsequent isolation of gram-negative bacteria (MacConkey agar). Cultures were 1) heat destroyed (retested/ confirming bioactivity) and 2) subject to taxonomical identification by genetic sequencing 18S, ITS1, 5.8 s, ITS2 28S, and 16S. Conclusion The data show significant gram negative MAMP biomass dominance in A) roots (e.g. echinacea, yucca, burdock, stinging nettle, sarsaparilla, hydrangea, poke, madder, calamus, rhaponticum, pleurisy, aconite etc.) and B) oceanic plants / algae's (e.g. bladderwrack, chlorella, spirulina, kelp, and "OTC Seamoss-blends" (irish moss, bladderwrack, burdock root etc), as well as other random herbs (eg. corn silk, cleavers, watercress, cardamom seed, tribulus, duckweed, puffball, hordeum and pollen). The results show a dominance of gram negative microbes (e.g. Klebsilla aerogenes, Pantoae agglomerans, Cronobacter sakazakii), fungus (Glomeracaea, Ascomycota, Irpex lacteus, Aureobasidium pullulans, Fibroporia albicans, Chlorociboria clavula, Aspergillus_sp JUC-2), with black walnut hull, echinacea and burdock root also containing gram positive microbial strains (Fontibacillus, Paenibacillus, Enterococcus gallinarum, Bromate-reducing bacterium B6 and various strains of Clostridium). Conclusion This work brings attention to the existence of a functional immune bioactive herbal microbiome, independent from the plant. There is need to further this avenue of research, which should be carried out with consideration as to both positive or negative consequences arising from daily consumption of botanicals highly laden with bioactive MAMPS.
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Affiliation(s)
- E. Mazzio
- Florida Agricultural and Mechanical University, College of Pharmacy and Pharmaceutical Sciences, Tallahassee, FL 32307, United States
| | - A. Barnes
- Florida Agricultural and Mechanical University, College of Pharmacy and Pharmaceutical Sciences, Tallahassee, FL 32307, United States
| | - R. Badisa
- Florida Agricultural and Mechanical University, College of Pharmacy and Pharmaceutical Sciences, Tallahassee, FL 32307, United States
| | - G. Fierros-Romero
- Florida Agricultural and Mechanical University, School of Environment, Tallahassee, FL 32307, United States
| | - H. Williams
- Florida Agricultural and Mechanical University, School of Environment, Tallahassee, FL 32307, United States
| | - S. Council
- John Gnabre Science Research Institute, Baltimore, MD 21224, United States
| | - K.F.A. Soliman
- Florida Agricultural and Mechanical University, College of Pharmacy and Pharmaceutical Sciences, Tallahassee, FL 32307, United States
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Castro I, André-Barrès C, Fabre N, Massou S, Sauvain M, Pareja DC, Jullian V. Cordiasecosides G-J, 9,10-Seco-29-norcycloartane glycosides isolated from Cordia lutea and their antibacterial activities. Fitoterapia 2022; 158:105172. [DOI: 10.1016/j.fitote.2022.105172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 11/26/2022]
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The association of dietary fibre intake and the IL13 rs20541 polymorphism with the risk of gastric cancer: a case-control study in Korea. Eur J Clin Nutr 2022; 76:1031-1037. [DOI: 10.1038/s41430-021-01059-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 11/15/2021] [Accepted: 12/07/2021] [Indexed: 11/08/2022]
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Duque-Buitrago LF, Tornero-Martínez A, Loera-Castañeda V, Mora-Escobedo R. Use of food and food-derived products in the treatment of gastritis: A systematic review. Crit Rev Food Sci Nutr 2022; 63:5771-5782. [PMID: 34989280 DOI: 10.1080/10408398.2021.2024131] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Gastritis is the acute or chronic inflammation of gastric mucosa and is triggered by diverse factors. Treatments used for non-bacterial gastritis include proton pump inhibitors, histamine H2 receptor inhibitors, and antacids, and their use is linked to various side effects. Research on alternative therapeutics using food or food-based products is extensive, mostly in preclinical research. We aimed at documenting the clinical advances in food-based therapies as alternative therapeutics for gastritis. Articles with information on the treatment of gastritis with food or food-based products published until December 1, 2020 were identified through a systematic search in PubMed Medline Database. Additionally, references of retrieved articles were screened for relevant reviews and meta-analyses. Two investigators independently selected and reviewed the titles and abstracts of articles and extracted the study characteristics (PICO framework) and key findings. Dual quality assessment and data extraction were performed. We found 28 clinical studies evaluating garlic, turmeric, red peppers, broccoli sprouts, cranberry juice, honey, oils, and probiotics contained in different foods, such as juices, yogurt, and cheese. The existing literature presents a high risk of bias, and results of the same should be evaluated and replicated with precaution; more rigorous clinical studies are lacking.
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Affiliation(s)
- Luisa F Duque-Buitrago
- Escuela Nacional de Ciencias Biológicas Campus Zacatenco, Unidad Profesional "Adolfo López Mateos", Instituto Politécnico Nacional, Calle Wilfrido Massieu esquina Calzada, Manuel Stampa. C.P, Ciudad de México, 07738, México
| | - Antonio Tornero-Martínez
- Escuela Nacional de Ciencias Biológicas Campus Zacatenco, Unidad Profesional "Adolfo López Mateos", Instituto Politécnico Nacional, Calle Wilfrido Massieu esquina Calzada, Manuel Stampa. C.P, Ciudad de México, 07738, México
| | - Verónica Loera-Castañeda
- Centro Interdisciplinario de Investigación para el Desarrollo Regional Unidad Durango, Instituto Politécnico Nacional, Calle Sigma #119, Fraccionamiento 20 de noviembre II, C.P.34220, Durango, México
| | - Rosalva Mora-Escobedo
- Escuela Nacional de Ciencias Biológicas Campus Zacatenco, Unidad Profesional "Adolfo López Mateos", Instituto Politécnico Nacional, Calle Wilfrido Massieu esquina Calzada, Manuel Stampa. C.P, Ciudad de México, 07738, México
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9
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Silvan JM, Gutierrez-Docio A, Guerrero-Hurtado E, Domingo-Serrano L, Blanco-Suarez A, Prodanov M, Alarcon-Cavero T, Martinez-Rodriguez AJ. Pre-Treatment with Grape Seed Extract Reduces Inflammatory Response and Oxidative Stress Induced by Helicobacter pylori Infection in Human Gastric Epithelial Cells. Antioxidants (Basel) 2021; 10:antiox10060943. [PMID: 34208004 PMCID: PMC8230724 DOI: 10.3390/antiox10060943] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 12/14/2022] Open
Abstract
Helicobacter pylori (H. pylori) is a pathogenic bacteria identified as a potential risk factor for gastritis, gastric ulcers and gastric cancer. During the stomach colonization, H. pylori triggers a strong inflammatory response and subsequent oxidative stress, which are associated with tissue damage. For this reason, it is of particular interest to develop alternative natural tools that enable modulation of the associated damaging immune response. With this purpose, we obtained grape seed extract (GSE) from sweet (not fermented) food grade seeds. The aim of our study was to investigate the effect of GSE and its two enriched procyanidins fractions (OPC and PPC) on the inflammatory process and oxidative stress produced by different H. pylori strains in human gastric epithelial cells (AGS). Anti-inflammatory activity was evaluated by measuring the level of interleukin-8 (IL-8) secretion. IL-8 production was significantly reduced in H. pylori-infected human gastric epithelial cells pre-treated with GSE or its enriched fractions when compared with non-pre-treated infected cells (from 21.6% to 87.8%). Pre-treatment with GSE or its fractions significantly decreased intracellular reactive oxygen species (ROS) production in AGS cells after infection, depending on the H. pylori strain. Our results also showed that GSE and its fractions demonstrate antibacterial activity against all strains of H. pylori used in the study. This work demonstrates the effectiveness of GSE enriched in procyanidins against the main events associated with H. pylori infection.
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Affiliation(s)
- Jose Manuel Silvan
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain;
- Correspondence: (J.M.S.); (A.J.M.-R.); Tel.: +34-91-001-7900 (ext. 802) (J.M.S.); +34-91-001-7964 (A.J.M.-R.)
| | - Alba Gutierrez-Docio
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain; (A.G.-D.); (E.G.-H.); (M.P.)
| | - Esperanza Guerrero-Hurtado
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain; (A.G.-D.); (E.G.-H.); (M.P.)
| | - Lucia Domingo-Serrano
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain;
| | - Ana Blanco-Suarez
- Microbiology Department, Sanitaria Princesa Research Institute, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (A.B.-S.); (T.A.-C.)
- Department of Preventive Medicine, Public Health and Microbiology, School of Medicine, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - Marin Prodanov
- Department of Production and Characterization of Novel Foods, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolas Cabrera 9, Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain; (A.G.-D.); (E.G.-H.); (M.P.)
| | - Teresa Alarcon-Cavero
- Microbiology Department, Sanitaria Princesa Research Institute, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (A.B.-S.); (T.A.-C.)
- Department of Preventive Medicine, Public Health and Microbiology, School of Medicine, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - Adolfo J. Martinez-Rodriguez
- Microbiology and Food Biocatalysis Group (MICROBIO), Department of Biotechnology and Food Microbiology, Institute of Food Science Research (CIAL, CSIC-UAM), C/Nicolás Cabrera, 9. Campus de Cantoblanco, Universidad Autonoma de Madrid, 28049 Madrid, Spain;
- Correspondence: (J.M.S.); (A.J.M.-R.); Tel.: +34-91-001-7900 (ext. 802) (J.M.S.); +34-91-001-7964 (A.J.M.-R.)
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Li Z, Ma J, Guo Y, Liu W, Li M, Zhang L, Zhang Y, Zhou T, Zhang J, Gao H, Guo X, Ye D, Li W, You W, Pan K. Suppression of Helicobacter pylori infection by daily cranberry intake: A double-blind, randomized, placebo-controlled trial. J Gastroenterol Hepatol 2021; 36:927-935. [PMID: 32783238 PMCID: PMC8246812 DOI: 10.1111/jgh.15212] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 07/11/2020] [Accepted: 08/09/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIM Dietary strategies that contribute to reducing incidence of Helicobacter pylori infection without negative side effects are highly desirable owing to worldwide bacterial prevalence and carcinogenesis potential. The aim of this study was to determine dosage effect of daily cranberry consumption on H. pylori suppression over time in infected adults to assess the potential of this complementary management strategy in a region with high gastric cancer risk and high prevalence of H. pylori infection. METHODS This double-blind, randomized, placebo-controlled trial on 522 H. pylori-positive adults evaluated dose-response effects of proanthocyanidin-standardized cranberry juice, cranberry powder, or their placebos on suppression of H. pylori at 2 and 8 weeks by 13 C-urea breath testing and eradication at 45 days post-intervention. RESULTS H. pylori-negative rates in placebo, low-proanthocyanidin, medium-proanthocyanidin, and high-proanthocyanidin cranberry juice groups at week 2 were 13.24%, 7.58%, 1.49%, and 13.85% and at week 8 were 7.35%, 7.58%, 4.48%, and 20.00%, respectively. Consumption of high-proanthocyanidin juice twice daily (44 mg proanthocyanidin/240-mL serving) for 8 weeks resulted in decreased H. pylori infection rate by 20% as compared with other dosages and placebo (P < 0.05). Percentage of H. pylori-negative participants increased from 2 to 8 weeks in subjects who consumed 44 mg proanthocyanidin/day juice once or twice daily, showing a statistically significant positive trend over time. Encapsulated cranberry powder doses were not significantly effective at either time point. Overall trial compliance was 94.25%. Cranberry juice and powder were well-tolerated. CONCLUSIONS Twice-daily consumption of proanthocyanidin-standardized cranberry juice may help potentiate suppression of H. pylori infection. TRIAL REGISTRATION ChiCTR1800017522, per WHO ICTRP.
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Affiliation(s)
- Zhe‐Xuan Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Jun‐Ling Ma
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Yang Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Wei‐Dong Liu
- Office for Gastric Cancer PreventionLinqu County Public Health BureauShandongChina
| | - Ming Li
- Office for Gastric Cancer PreventionLinqu County Public Health BureauShandongChina
| | - Lan‐Fu Zhang
- Office for Gastric Cancer PreventionLinqu County Public Health BureauShandongChina
| | - Yang Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Tong Zhou
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Jing‐Ying Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Ha‐Er Gao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Xiao‐Ying Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Dong‐Man Ye
- Department of Medical Imaging, Liaoning Cancer Hospital & InstituteCancer Hospital of China Medical UniversityShenyangChina
| | - Wen‐Qing Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Wei‐Cheng You
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Kai‐Feng Pan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer EpidemiologyPeking University Cancer Hospital & InstituteBeijingChina
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11
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Irani S. New Insights into Oral Cancer-Risk Factors and Prevention: A Review of Literature. Int J Prev Med 2020; 11:202. [PMID: 33815726 PMCID: PMC8000242 DOI: 10.4103/ijpvm.ijpvm_403_18] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 02/13/2019] [Indexed: 12/16/2022] Open
Abstract
The oral cancer constitutes 48% of head and neck cancer cases. Ninety percent of oral cancer cases are histologically diagnosed as oral squamous cell carcinomas (OSCCs). Despite new management strategies, the 5-year survival rate of oral cancer is still below 50% in most countries. Head and neck cancers are heterogeneous tumors, and this characteristic of them provides a challenge to treatment plan. Due to the poor outcomes in oral cancer, prevention is a necessity. In this review, a relevant English Literature search in PubMed, ScienceDirect, and Google Scholar from 2000 to mid-2018 was performed. All published articles related to oral cancer and its prevention were included. The risk factors of oral cancer and strategies of oral cancer prevention will be discussed.
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Affiliation(s)
- Soussan Irani
- Dental Research Centre, Department of Oral Pathology, Dental Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
- School of Medicine, Griffith University, Gold Coast, Australia
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12
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Sun X, Zhang S, Ren J, Udenigwe CC. Sialic acid-based strategies for the prevention and treatment of Helicobacter pylori infection: Emerging trends in food industry. Crit Rev Food Sci Nutr 2020; 62:1713-1724. [DOI: 10.1080/10408398.2020.1846157] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiaohong Sun
- College of Food and Biological Engineering, Qiqihar University, Qiqihar, Heilongjiang, China
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Songyuan Zhang
- College of Food and Biological Engineering, Qiqihar University, Qiqihar, Heilongjiang, China
| | - Jian Ren
- College of Food and Biological Engineering, Qiqihar University, Qiqihar, Heilongjiang, China
| | - Chibuike C. Udenigwe
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario, Canada
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13
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Howell AB. Clinical evidence supporting cranberry as a complementary approach to
Helicobacter pylori
management. FOOD FRONTIERS 2020. [DOI: 10.1002/fft2.47] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Amy B. Howell
- Marucci Center for Blueberry Cranberry Research, Rutgers The State University of New Jersey Chatsworth New Jersey
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14
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Watkins BA. Nutrition Research: new direction and scope are refining the Journal. Nutr Res 2020; 71:1-7. [PMID: 31896395 DOI: 10.1016/j.nutres.2019.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 12/11/2018] [Accepted: 12/20/2018] [Indexed: 11/17/2022]
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15
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Aimasso U, D'onofrio V, D'eusebio C, Devecchi A, Pira C, Merlo FD, De Francesco A. Helicobacter pylori and nutrition: a bidirectional communication. MINERVA GASTROENTERO 2019; 65:116-129. [PMID: 30759976 DOI: 10.23736/s1121-421x.19.02568-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Helicobacter pylori (HP) is a gram-negative flagellated pathogen acid-resistant bacterium; it belongs to the order Campylobacterales that is wide spread all over the world, infecting more than 50% of the world population. HP infection is etiologically associated with non-atrophic and atrophic gastritis, peptic ulcer and with 3 to 6-fold increased relative risk for developing gastric adenocarcinoma and mucosa-associated lymphoid tissue (MA LT) lymphoma. For this reason HP is recognized by the World Health Organization as a Class I human carcinogen. In the last years a lot of studies clarified the role of this pathogen in nutrition and metabolism; particularly, it has been shown that it is able to induce malabsorption of several nutrients like iron, cobalamin, vitamin C and vitamin E, with strong consequences on nutritional status. Interesting, this bacterium is able to produce different biological effects on hormones like ghrelin and leptin controlling both appetite and growth, mostly depending on the time of acquisition of the infection and of its treatment. In this review, the authors focused their attention on nutritional effects of HP infection and particularly on the role that diet, food, plants and specific nutrients can play in its treatment, considering that HP eradication rates, with standard triple-therapy, have fallen to a low level in the last years.
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Affiliation(s)
- Umberto Aimasso
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy -
| | - Valentina D'onofrio
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
| | - Chiara D'eusebio
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
| | - Andrea Devecchi
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
| | - Costanza Pira
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
| | - Fabio D Merlo
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
| | - Antonella De Francesco
- Unit of Dietetics and Clinical Nutrition, Città della Salute e della Scienza, Turin, Italy
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16
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Shu L, Zheng PF, Zhang XY, Feng YL. Dietary patterns and Helicobacter pylori infection in a group of Chinese adults ages between 45 and 59 years old: An observational study. Medicine (Baltimore) 2019; 98:e14113. [PMID: 30633225 PMCID: PMC6336658 DOI: 10.1097/md.0000000000014113] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Limited studies have reported the association between dietary patterns and the risk of Helicobacter pylori (H pylori) infection. The purpose of this study was to evaluate the relationship between dietary patterns and H pylori infection in a Chinese population ages from 45 to 59 years. We performed a cross-sectional examination of the associations between dietary patterns and H pylori infection in 3014 Chinese adults ages between 45 and 59 years from Hangzhou city, Zhejiang province, China. Dietary intake was assessed through a semi-quantitative food frequency questionnaire (FFQ). H pylori infection was diagnosed using the C-urea breath test. Multivariable logistic regression analyses were used to determine the associations between dietary patterns and the risk of H pylori infection. The prevalence of H pylori infection was 27.5%. Four major dietary patterns were identified by means of factor analysis: health-conscious, Western, grains-vegetables and high-salt patterns. After adjustment for the potential confounders, participants in the highest quartile of the "grains-vegetables" pattern scores had a lower odds ratio (OR) for H pylori infection (OR = 0.82; 95% confidence interval [CI]: 0.732-0.973; P = .04) than did those in the lowest quartile. Compared with those in the lowest quartile, participants in the highest quartile of the "high-salt" pattern scores had a greater OR for H pylori infection (OR = 1.13; 95%CI: 1.004-1.139; P = .048). Besides, no significant associations were found between the "health-conscious" and "Western" dietary patterns and the risk of H pylori infection.Our findings demonstrate that the "grains-vegetables" pattern is associated with a decreased risk, while "high-salt" pattern is associated with an increased risk of H pylori infection.
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Affiliation(s)
- Long Shu
- Department of Nutrition, Zhejiang Hospital
| | - Pei-Fen Zheng
- Department of Nutrition, Zhejiang Hospital
- Department of Digestion, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, China
| | | | - Yu-Liang Feng
- Department of Digestion, Zhejiang Hospital, Xihu district, Hangzhou, Zhejiang, China
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17
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Shapla UM, Raihan J, Islam A, Alam F, Solayman N, Gan SH, Hossen S, Khalil I. Propolis: The future therapy against Helicobacter pylori-mediated gastrointestinal diseases. J Appl Biomed 2018. [DOI: 10.1016/j.jab.2017.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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18
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Molecular Mechanisms of Natural Honey Against H. pylori Infection Via Suppression of NF-κB and AP-1 Activation in Gastric Epithelial Cells. Arch Med Res 2017; 47:340-348. [PMID: 27751367 DOI: 10.1016/j.arcmed.2016.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2016] [Accepted: 09/02/2016] [Indexed: 12/31/2022]
Abstract
BACKGROUND AND AIMS Natural honey has been used as a medicine since ancient times. Honey is widely known for its antibacterial properties against H. pylori; however, the mechanisms of its antibacterial activity are not fully known. The present study was performed to examine the molecular mechanisms by which natural honey can inhibit H. pylori infection in gastric epithelial cells. METHODS Electrophoretic mobility shift assay was used to measure NF-κB- and AP-1-DNA binding activity. Western blotting was used to detect IκB-α and COX-2 expression. RESULTS H. pylori induced NF-κB and AP-1 DNA-binding activity in gastric epithelial cells. Manuka honey inhibited H. pylori-induced NF-κB and AP-1 in a time- and dose-dependent manner. Maximum inhibition of H. pylori-induced NF-κB and AP-1 by manuka honey was observed at concentrations of 20% at 1-2 h. Pre-treatment of AGS cells with other commercial natural honeys also inhibited H. pylori-induced NF-κB and AP-1 DNA-binding activity. Honey prevented H. pylori-induced degradation of IκB-α protein and downregulated COX-2 protein levels. CONCLUSIONS Our findings suggest that natural honey exerts its inhibitory effects against H. pylori by inhibiting NF-κB and AP-1 activation and downregulation of COX-2 expression. These results provide new mechanistic insights into honey effects in the suppression of H. pylori infection.
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19
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Eslami O, Shahraki M, Shahraki T, Ansari H. Association of Helicobacter pylori infection with metabolic parameters and dietary habits among medical undergraduate students in southeastern of Iran. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2017; 22:12. [PMID: 28458704 PMCID: PMC5367208 DOI: 10.4103/1735-1995.199091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 10/01/2016] [Accepted: 10/01/2016] [Indexed: 01/22/2023]
Abstract
Background: To date, there is still inconclusive evidence on the extra-gastric manifestations of Helicobacter pylori (H.pylori) infection. This study aimed to determine whether there is an association between H.pylori infection with metabolic syndrome and dietary habits among medical undergraduate students in south-eastern of Iran, Zahedan. Materials and Methods: This cross-sectional study was done among 363 undergraduate students in Zahedan University of Medical Sciences during spring 2014. All subjects completed a questionnaire including demographic factors and dietary habits. Serum H. pylori-specific IgG antibodies, total cholesterol (TC), triglycerides (TG), high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), and fasting blood sugar (FBS) levels were measured after an overnight fast. Results: The seroprevalence of H. pylori infection was 45.7%. H. pylori-positive subjects had lower mean levels of TC and TG and higher levels of HDL-C compared to H. pylori-negative subjects. In addition, lower levels of LDL-C (P = 0.044) and FBS (P = 0.05) were observed among subjects with positive H pylori infection. Only rare consumption of raw vegetables (odds ratio [OR] =3.74, 95% confidence interval [CI] =1.37–5.24) as well as higher levels of FBS (OR = 1.031, 95% CI = 1.001–1.99) were significantly associated with higher odds of H. pylori infection in both the univariate and multiple logistic regression analysis. Conclusion: In a small population of young students in southeastern of Iran, H. pylori infection was associated with low consumption of raw vegetables and higher serum blood glucose.
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Affiliation(s)
- Omid Eslami
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mansour Shahraki
- Department of Nutrition, Faculty of Medicine, Zahedan University of Medical Sciences, Zahedan, Sistan and Baluchestan, Iran
| | - Touran Shahraki
- Department of Pediatrics, Faculty of Medicine, Zahedan University of Medical Sciences, Zahedan, Sistan and Baluchestan, Iran
| | - Hossein Ansari
- Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Sistan and Baluchestan, Iran
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20
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21
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Rezaeimanesh N, Farzi N, Pirmanesh S, Emami S, Yadegar A. Management of multi-drug resistant Helicobacter pylori infection by supplementary, complementary and alternative medicine; a review. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2017; 10:S8-S14. [PMID: 29511465 PMCID: PMC5838174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 11/18/2017] [Indexed: 12/02/2022]
Abstract
Helicobacter pylori is recognized as the most common bacterial pathogens colonizing the gastric epithelium of nearly half of the world's population. This bacterium is the main etiological cause of gastroduodenal ulcers, and more importantly as the substantial risk factor for development of gastric cancer. The emergence and rapid increase in the prevalence of multi-drug resistant phenotypes have posed major pitfalls in effectiveness of various treatment regimens and eradication strategies against H. pylori infections. Several natural products and supplementary food components have been reported to have established anti-H. pylori activity. Herein, we review the application and efficacy of some specific natural products and foodstuffs such as milk, bee products (honey and propolis), fish oil, vitamins C and E, and also a nickel free-diet used as anti-H. pylori alternative treatment regimens.
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Affiliation(s)
- Nasim Rezaeimanesh
- Students Research Committee, Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nastaran Farzi
- Foodborne and Waterborne Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Pirmanesh
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Emami
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Yadegar
- Foodborne and Waterborne Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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22
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Dehdari T, Dehdari L, Jazayeri S. Diet-Related Stomach Cancer Behavior Among Iranian College Students: A Text Messaging Intervention. Asian Pac J Cancer Prev 2016; 17:5165-5172. [PMID: 28124882 PMCID: PMC5454653 DOI: 10.22034/apjcp.2016.17.12.5165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Stomach cancer is one of the five most common cancers in Iran. This study examined the effectiveness
of a mobile telephone short-message service (SMS) based-education intervention using Health Belief Model (HBM)
variables in improving dietary behavior in terms of stomach cancer prevention among a sample of Iranian female college
students. Materials and Methods: In this quasi-experimental study, 124 female college students in the dormitories
of Yazd University, Yazd, Iran were randomly selected and assigned to either the intervention (n=62) or the control
group (n=62). Information (data) regarding HBM variables and dietary behavior related to stomach cancer prevention
was collected by a self-administrated questionnaire. Forty eight messages were designed and sent to the participants’
phones in the intervention group during the 48-day intervention period. Two groups were followed-up one month
after the intervention delivered via SMS. Results: There were significant differences in HBM variables (except for
the perceived severity) and the preventive dietary behaviors for stomach cancer in the intervention group compared to
the comparison group following the education intervention delivered via SMS. Conclusions: SMS-delivered nutrition
education intervention can be a practical strategy to improve dietary behavior related to stomach cancer prevention.
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23
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Yang N, Sampathkumar K, Loo SCJ. Recent advances in complementary and replacement therapy with nutraceuticals in combating gastrointestinal illnesses. Clin Nutr 2016; 36:968-979. [PMID: 27654926 DOI: 10.1016/j.clnu.2016.08.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 08/17/2016] [Accepted: 08/20/2016] [Indexed: 12/14/2022]
Abstract
The digestive system provides nourishment to the whole body. Disorders in this system would result in many associated illnesses as the body is deprived of essential nutrients. Gastrointestinal diseases, in particular, gastric ulceration, inflammatory bowel diseases and colorectal cancer have become more prevalent in all population age groups. While this can be attributed to diet and lifestyle changes, the measures to combat these illnesses with conventional drugs is losing popularity owing to the harsh side effects, drug resistance and lack of patient compliance. The focus of this review is to endorse promising nutraceutical dietary components such as phytosterols, polyphenols, anthocyanins and polyunsaturated fatty acids and their synergistic value, in combination with conventional management of key gastrointestinal diseases. As most of these nutraceuticals are labile compounds, the need for protection and delivery using a carrier system is stressed and the methods for targeting to specific parts of the gastrointestinal tract are discussed. A section has also been devoted to perspectives on co-encapsulation methods of drugs and nutraceuticals using different particle systems. Multilayered carrier systems like double layered and core shell particles have been proposed as an exemplary system to co-encapsulate both drugs and nutrients while keeping them segregated.
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Affiliation(s)
- Natasha Yang
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 693798, Singapore
| | - Kaarunya Sampathkumar
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 693798, Singapore
| | - Say Chye Joachim Loo
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 693798, Singapore; Singapore Centre on Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore, 637551, Singapore.
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24
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Xia Y, Meng G, Zhang Q, Liu L, Wu H, Shi H, Bao X, Su Q, Gu Y, Fang L, Yu F, Yang H, Yu B, Sun S, Wang X, Zhou M, Jia Q, Zhao H, Song K, Niu K. Dietary Patterns are Associated with Helicobacter Pylori Infection in Chinese Adults: A Cross-Sectional Study. Sci Rep 2016; 6:32334. [PMID: 27573193 PMCID: PMC5004161 DOI: 10.1038/srep32334] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 08/03/2016] [Indexed: 12/14/2022] Open
Abstract
Previous studies indicated that food consumption was associated with Helicobacter pylori infection, but no study has yet investigated the association between Helicobacter pylori infection and dietary patterns. The aim of this study was to evaluate the associations between Helicobacter pylori infection and dietary patterns in Tianjin, China. The final cross-sectional study population comprised 10407 participants. Dietary consumption of participants was assessed via food frequency questionnaire. Factor analysis was used to identify dietary patterns, and Helicobacter pylori infection status was diagnosis by H. pylori urease Immunogold Testing kit. Participants in the highest quartile of the high-carbohydrate/sweet pattern showed a multivariable-adjusted OR (95% CI) of 1.65 (1.27–2.17) for the prevalence of H. pylori infection compared with those in the lowest quartile. The multiple adjusted OR for scores of the extreme quartile of high-protein/cholesterol pattern was 0.75 (95% CI, 0.57–0.98). This study demonstrated that a diet rich in carbohydrates and sweets was positively associated with the prevalence of H. pylori infection; interestingly, a diet characterized by high intake of animal offal, animal blood, fish, seafood, and poultry was associated with a reduction of prevalence of H. pylori infection.
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Affiliation(s)
- Yang Xia
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Ge Meng
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qing Zhang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Li Liu
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongmei Wu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Hongbin Shi
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Xue Bao
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qian Su
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yeqing Gu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Liyun Fang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Fei Yu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Huijun Yang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Bin Yu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Shaomei Sun
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Xing Wang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Ming Zhou
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Qiyu Jia
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Honglin Zhao
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Kun Song
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Kaijun Niu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China.,Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China.,Collaborative Innovation Center of Non-communicable Disease, Tianjin Medical University, Tianjin, China
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25
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Diet and Helicobacter pylori infection. GASTROENTEROLOGY REVIEW 2016; 11:150-154. [PMID: 27713775 PMCID: PMC5047973 DOI: 10.5114/pg.2016.61487] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Accepted: 12/24/2015] [Indexed: 12/25/2022]
Abstract
Helicobacter pylori infection has accompanied man for thousands of years. In some infected patients, a complex and dynamic pathogen-host reaction triggers pathogenic pathways resulting in development, inter alia, of atrophic gastritis, peptic ulcer disease (both gastric and duodenal), gastric adenocarcinoma, and MALT lymphoma. Large-scale eradication therapy is associated with a rapid increase in antibiotic resistance, gut flora composition disturbances, and increased risk of development, inter alia, of paediatric infectious diarrhoeas, atopic diseases, and oesophageal adenocarcinoma. Our diet contains many substances with potent antibacterial activity against H. pylori. Dietary interventions enable a decrease in H. pylori colonisation and result in a decrease in gastritis prevalence, thus potentially lowering the risk of gastric adenocarcinoma development.
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26
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European Obesity Summit (EOS) - Joint Congress of EASOand IFSO-EC, Gothenburg, Sweden, June 1 - 4, 2016: Abstracts. Obes Facts 2016; 9 Suppl 1:1-376. [PMID: 27238363 PMCID: PMC5672850 DOI: 10.1159/000446744] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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