BACKGROUND: This study aimed to investigate the mediating role of cognitive emotion regulation strategies in the relationship between mindfulness and binge eating in obese individuals. METHODS: This research was performed as correlation research and statistical population included obese and overweight men and women in spring, summer, and autumn 2018 in Karaj City, Iran, 414 of whom were selected by purposive sampling method and participated in the study. Data were collected by calculating participants' body mass index (BMI), Five Facet Mindfulness Questionnaire (FFMQ), Cognitive Emotion Regulation Questionnaire (CERQ), Binge Eating Scale (BES), and structural equation modeling (SEM) and then analyzed using Amos software. RESULTS: The model has an acceptable fit with the collected data [χ2/degree of freedom (df) = 3.80, comparative fit index (CFI) = 0.929, goodness of fit index (GFI) = 0.910, adjusted GFI (AGFI) = 0.871, and root mean square error of approximation (RMSEA) = 0.082]. Examination of the path coefficients showed that emotion regulation strategies mediated the relationship between mindfulness and binge eating. CONCLUSION: Mindfulness affects binge eating in obese people through the mediating role of emotional regulation strategies.

Abstract

BACKGROUND: More than 1 year has passed since the outbreak of the COVID-19 pandemic. Nutrition and its role in boosting the immune system have been a hot topic during the previous year in the light of the COVID-19 pandemic. An effective medicine for COVID-19 has not been introduced and public vaccination has not gained an acceptable speed in the world; therefore, preventive measures, protocols adherence, and a robust immune system are crucial. The aim of this study was to evaluate the role of food in boosting the immune system during the Covid-19 pandemic. METHODS: In this scoping review, we searched and collected data related to food and its role in strengthening the immune system and COVID-19 in 4 leading databases including PubMed, Scopus, Web of sciences, and ScienceDirect. Findings were analyzed and combined using thematic analysis. RESULTS: People with weak immune systems have been more affected by the coronavirus. Vitamins D, A, and E, zinc, selenium, copper, prebiotics, probiotics, lactoferrin, and omega-3 fatty acids have been shown to minimize SARS-CoV-2 viral load and shorten hospital stay. The dietary sources that can provide such functional compounds and boost the immune system are fish, milk and cheese, eggs, meat, fruits, beans, nuts and seeds, liver, and vegetable oils. CONCLUSION: Due to the high demand for and limited availability of successful vaccines around the world, developing and low-income countries should be cautious about personal health problems and use food supplements to improve the immune system until public vaccination can be made available.

Keywords

• antiviral agents
• coronavirus
• dieatrysupplements
• immunity