Beneficial Effects of Oral Administration of a Nutritional Supplement in Asymptomatic and Symptomatic COVID-19 Patients Previous ArticleNext Article

摘要

As the 2019 coronavirus disease (COVID-19) pandemic rages, there is an urgent need to identify clinical and laboratory predictors for progression to severe and fatal forms of this disease. In this study, we aimed to evaluate the potential ability of a nutritional supplement to normalize certain hematological, biochemical and immunological biomarkers in patients with and without symptoms of COVID-19. Micronutrients, such as nutritionally essential vitamins and minerals, influence and support every step of the immune response. This investigation was performed by administering a dietary supplement rich in calciferol (vitamin D3), ascorbic acid (vitamin C), folic acid (vitamin B9) and pantothenic acid (vitamin B5) to the enrolled patients for 120 days. All essential elements for a complete physiological enzymatic process. The reported results appear promising from the point of view of the experimental approach adopted. In particular, the scheduled administration of the nutritional supplement rich in micronutrients to asymptomatic and mild to moderate COVID-19 patients has led, in general, to the normalization of the values of some critical biochemical and immunological parameters found to be altered. This nutritional approach, although it does not resolve the disease and therefore does not represent a cure, can improve the quality of life of COVID-19 patients.