No. Probiotics are live microorganisms that are generally added to foods or used as a supplement to the diet to confer a health benefit. However, there is currently no evidence to support the use of probiotics to help prevent or cure COVID-19.

Deficiency of zinc and selenium can weaken the immune system and can increase rate of infection. In some setting, zinc supplementation can decrease risk of death with severe pneumonia. Limited emerging evidence suggests low zinc or selenium status could be linked to more severe COVID-19.

During the first COVID-19 lockdown a high prevalence of sleep disorders was reported, which could also be linked to imbalanced dietary patterns. Overeating is directly related to an increased risk of developing obesity and subsequently the risk for cardiovascular diseases (CVD)and type-2 diabetes mellitus is increased. Alcohol consumption pattern during the lockdown is related to an increased prevalence of negative health outcomes and also negatively influences the quality of life

Nutritional deficiencies of protein, essential fatty acids and some micronutrients are associated with decreased immune function and increased susceptibility to viral infections including the COVID-19 infection, which can affect severity of infection especially in vulnerable patients like diabetics. Therefore, considering nutritional status of patients and appropriate macronutrient and adequate micronutrients intake is very important in the management of COVID-19 for Diabetes Mellitus Patients.

Good nutrition is very important before, during and after an infection. Infections take a toll on the body especially when these cause fever, the body needs extra energy and nutrients. The COVID-19 pandemic is causing a lot of changes in the daily lives of people around the world. However, there are things that can be done to maintain a healthy lifestyle in these difficult times. Eat a variety of foods

Prior to the pandemic, 21% of households were identified as food insecure. Six months into the pandemic, the prevalence of any food insecurity increased from 21% to 80%, of which mildly, moderately and severely food insecure households increased. Overall, 62% households changed from being food secure to food insecure during the pandemic. Household food insecurity (HFI) experiences sharply increased for each domain. For example, the prevalence of anxiety and uncertainty

There are a number of reviews of the role of vitamin A in enhancing the immunity and in improving an individual’s susceptibility to infection. Vitamin A is important for normal differentiation of epithelial tissue and for immune cell maturation and function. Thus, vitamin A deficiency is associated with impaired barrier function, altered immune responses and increased susceptibility to a range of infections.  Lack of vitamin A leads to respiratory infections,

Obesity causes stress and disruption of several tissues, with inflammation mainly in the tissues, gut and respiratory tract. The stress and inflammation determine the altered activation of leucocyte cells. These changes impair the immune response, increasing the risk for the evolution of infections to severe disease, and might be the leading causes for increased death rate in patients with obesity and COVID-19. In addition to disruption of the immune system,

Number of vitamins (A, B6, B12, folate, C, D and E) and trace elements (zinc, copper, selenium, iron) are vital for supporting immune function. Other essential nutrients including other vitamins and trace elements, amino acids and fatty acids are also important in this regard. Thus, nutrient deficiency impairs immune function and increases susceptibility to infections and that these two outcomes can both be prevented or reversed by treating the deficiency(ies).