Dietary and socio-economic factors in relation to Helicobacter pylori re-infection

Jarosz, Maciej; Rychlik, Ewa; Siuba, Magdalena; Respondek, W.; Ryzko-Skiba, M; Sajor, I; Gugała, Sylwia; Blazejczyk, T; Ciok, J

doi:10.3748/wjg.15.1119

Cited by 30 publications

(24 citation statements)

References 38 publications

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“…Algunos autores refieren que el consumo moderado de alcohol podría estar inversamente asociado a la seroconversión de Hp 19,29 . Sin embargo, se ha considerado, al estudiar la relación de factores como la dieta y el estado socioeconómico, que no existe asociación entre infección por Hp con consumo de alcohol, café y tabaquismo 30 . En este estudio se observó relación entre el consumo de alcohol y la infección por Hp; el riesgo de presentar la infección es mayor en personas consumidoras de alcohol que en aquellas que no lo consumen, con una probabilidad de presentarlo hasta 1.45 veces más, con un intervalo de 1.01 a 2.06.…”

Section: Discussionunclassified

Infección por Helicobacter pylori y su asociación con el consumo de alcohol. Estudio de casos y controles

Sánchez-Cuén

Cabrales

Magaña

et al. 2013

Revista de Gastroenterología de México

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Section: Discussionunclassified

Infección por Helicobacter pylori y su asociación con el consumo de alcohol. Estudio de casos y controles

Sánchez-Cuén

Cabrales

Magaña

et al. 2013

Revista de Gastroenterología de México

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“…204,205 High dietary intake of vitamin C might also decrease the risk of H. pylori re-infection. 206 …”

Section: Helicobacter Pylorimentioning

confidence: 99%

Essential Role of Vitamin C and Zinc in Child Immunity and Health

Maggini

Wenzlaff

Hornig³

2010

J Int Med Res

103

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With the progressive elimination of dietary protein-energy deficits, deficiencies of micronutrients are emerging as the limiting factors in ensuring children's optimal health. Data from several countries in Asia and Latin America indicate that deficiencies of vitamin C and zinc continue to be at alarming levels. This article reviews the roles of vitamin C and zinc in supporting children's growth and development, with a particular focus on the complementary roles they play in supporting immune functions and combating infections. The contemporary relevance of vitamin C and zinc deficiency in the Asian and Latin American regions, both undergoing a rapid nutritional transition, are also discussed. Overall, there is increasing evidence that deficiency of vitamin C and zinc adversely affects the physical and mental growth of children and can impair their immune defences. Nutrition should be the main vehicle for providing these essential nutrients; however, supplementation can represent a valid support method, especially in developing regions.

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“…This is in line with findings of some previous reports. [1415] New evidence suggested that phytochemical components found in vegetables such as isothiocyanate sulforaphane and glucosinolate can inhibit H. pylori colonization and gastric mucosa inflammation and thus, they may have antibacterial activity against H. pylori . [24] In contrast, some studies reported that H. pylori -positive individuals had significantly higher intake of raw vegetables compared to negative ones which may be contributed intransmission of bacteria through contaminated foods probably due to poor hygiene conditions of study population.…”

Section: Discussionmentioning

confidence: 99%

“…It is suggested that some dietary factors such as fruits and vegetables may have a protective effect against H. pylori infection likely due to their antioxidants-rich contents. [1415] On the other hand, some reports indicated that diet may increase the susceptibility to H. pylori infection through contamination of foods with H. pylori bacterium. [1617] The relationship of diet-infection is still unclear and providing further evidences to elucidate this association seems to be crucial.…”

Section: Introductionmentioning

confidence: 99%

Association of Helicobacter pylori infection with metabolic parameters and dietary habits among medical undergraduate students in southeastern of Iran

Eslami

Shahraki

et al. 2017

J Res Med Sci

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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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Dietary and socio-economic factors in relation to Helicobacter pylori re-infection

Abstract: High dietary intake of probiotic bacteria, mainly Lactobacillus, and antioxidants, mainly vitamin C (contained in fruit and vegetables), might decrease the risk of H pylori re-infection.

Cited by 30 publications

References 38 publications

Infección por Helicobacter pylori y su asociación con el consumo de alcohol. Estudio de casos y controles

Infección por Helicobacter pylori y su asociación con el consumo de alcohol. Estudio de casos y controles

Essential Role of Vitamin C and Zinc in Child Immunity and Health

Association of Helicobacter pylori infection with metabolic parameters and dietary habits among medical undergraduate students in southeastern of Iran

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