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

作者：Jarosz Miroslaw^*; Rychlik Ewa; Siuba Magdalena; Respondek Wioleta; Ryzko Skiba Malgorzata; Sajor Iwona; Gugala Sylwia; Blazejczyk Tomasz; Ciok Janusz

来源：World Journal of Gastroenterology, 2009, 15(9): 1119-1125.

DOI：10.3748/wjg.15.1119

• Nutrition
• Probiotics
• Helicobacter pylori reinfection
• Vitamin C
• Lifestyle factors

AIM: To examine if dietary and socio-economic factors contribute to Helicobacter pylori (H pylori) re-infection.
METHODS: The population of patients consisted of subjects in whom H pylori infection had been successfully treated in the past. Patients were divided into two groups: I-examined group (111 persons with H pylori re-infection) and II-control group (175 persons who had not been re-infected). The respondents were interviewed retrospectively on their dietary habits and socio-economic factors.
RESULTS: A statistically significant lower frequency of fermented dairy products (P < 0.0001), vegetables (P = 0.02), and fruit (P = 0.008) consumption was noted among patients with H pylori re-infection as compared to those who had not been re-infected.
CONCLUSION: 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.

• 出版日期2009-3-7