1. Effect of Ramadan fasting on salivary IgA, serum IgA, IL-17, and IL-22 levels
- Author
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Narjes Soleimanifar, Sara Assadiasl, Mohammad Hassan Alamolhoda, Mehdi Nateghpour, Mahmoud Motavassel Arani, Maryam Sadr, Bahareh Mohebbi, Hanieh Mojtahedi, and Mohammad Hossein Nicknam
- Subjects
Nutrition and Dietetics ,Medicine (miscellaneous) ,General Medicine - Abstract
Background: nutritional factors might affect the number and function of immune cells for instance the production of cytokines and immunoglobulins. Ramadan fasting is intermittent abstinence from eating and drinking for almost four weeks. Aim: The present study aimed to investigate the influence of intermittent fasting on serum IgA, salivary IgA (sIgA), interleukin (IL)-17, and IL-22 levels. Methods: 40 healthy men aged 19–29 years were evaluated before and during the fourth week of Ramadan fasting for IgA levels by the nephelometric method as well as salivary IgA (sIgA), IL-17, and IL-22 amounts using enzyme-linked immunosorbent assay (ELISA). Results: serum IgA levels reduced significantly at the end of Ramadan fasting (225.8 ± 87 vs. 196 ± 70 mg/dl) (p-value more...
- Published
- 2022