The Effect of Diet on ECP, IL-4 and IL-31 in Patients with Persistent Allergic Rhinitis.

Autor: Yılmaz, Yetkin Zeki, Yılmaz, Begüm Bahar, Yener, Haydar Murat, Çanakçıoğlu, Salih
Předmět:
Zdroj: Journal of Academic Research in Medicine; 2022, Vol. 12 Issue 2, p66-70, 5p
Abstrakt: Objective: The aim of this study is to evaluate the effects of dietary changes on late phase of allergic reaction in patients with allergic rhinitis (AR) by measuring eosinophilic cationic protein (ECP), interleukin (IL)-4 and IL-31 levels. Methods: Sixty participants (40 patients with AR and 20 healthy control subjects) were included in this study. Forty patients with confirmed diagnosis of AR were randomly divided into two groups, all patients were prescribed the same treatment, intranasal azelastine hydrochloride. Patients in group 1 were asked to change their diet from Western to Mediterranean diet by eliminating processed meat, processed sugar, and polyunsaturated fatty acids. Blood samples of every subject were driven at the beginning and three months later to study ECP, IL-4 and IL- 31 levels. By using ELISA method IL-4 and IL-31 levels were determined and compared between healthy volunteers and patients. Results: There was a significant difference in terms of ECP levels in group 2. The posttreatment ECP levels were significantly higher than pretreatment levels in group 2 (p=0.025 and p<0.05). There was no significant difference in terms of other parameters. Conclusion: In our study, we showed that the laboratory parameters associated with AR were positively affected by the Mediterranean diet. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index