作者
Ranil Jayawardena, Piumika Sooriyaarachchi, Michail Chourdakis, Chandima Jeewandara, Priyanga Ranasinghe
发表日期
2020/7/1
来源
Diabetes & Metabolic Syndrome: Clinical Research & Reviews
卷号
14
期号
4
页码范围
367-382
出版商
Elsevier
简介
Background and aims
Balanced nutrition which can help in maintaining immunity is essential for prevention and management of viral infections. While data regarding nutrition in coronavirus infection (COVID-19) are not available, in this review, we aimed to evaluate evidence from previous clinical trials that studied nutrition-based interventions for viral diseases (with special emphasis on respiratory infections), and summarise our observations.
Methods
A systematic search strategy was employed using keywords to search the literature in 3 key medical databases: PubMed®, Web of Science® and SciVerse Scopus®. Studies were considered eligible if they were controlled trials in humans, measuring immunological parameters, on viral and respiratory infections. Clinical trials on vitamins, minerals, nutraceuticals and probiotics were included.
Results
A total of 640 records were identified initially and 22 studies were …
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