In the new normal role of Vitamins and nutrition in covid-19 prevention plays a vital role. Limcee Vitamin C Chewing 500 mg and Zincovit helps patients to recover faster from Coronavirus. But healthily as possible is the easier option available. Several Vitamins nutrition interventions are effective in reducing the number of cases of acute lower respiratory tract infections and the potentially deadly outcomes associated with pneumonia. Here is the list of vitamins and nutrients that boost our immune system.
Vitamin A supplementation has been investigated as a possible intervention to speed recovery, reduce the severity and prevent subsequent episodes of acute lower respiratory tract infections. Children with vitamin A deficiency seem to be at greater risk of illness and death due to respiratory tract infections. Over-dosage of vitamin A can cause toxicity that is associated with nausea, vomiting and loss of appetite that can further reduce nutrient intake. One study that evaluated the effects of a moderate dose of vitamin A found a positive effect among children with sufficient vitamin A intakes and no side effects of the supplementation were reported.
Vitamin B not only helps to build and maintain a healthy immune system but it could potentially prevent or reduce COVID-19 symptoms or treat SARS-CoV-2 infection. Poor nutritional status predisposes people to infections more easily; therefore, a balanced diet is necessary for immuno-competence. There is a need for safe and cost-effective adjunct or therapeutic approaches to suppress aberrant immune activation, which can lead to a cytokine storm and act as anti-thrombotic agents.
Vitamin C (ascorbic acid) is a water-soluble vitamin that is thought to have beneficial effects in patients with severe and critical illnesses. It is an antioxidant and free radical scavenger that has anti-inflammatory properties, influences cellular immunity and vascular integrity, and serves as a cofactor in the generation of endogenous catecholamines. Because humans may require more vitamin C in states of oxidative stress, vitamin C supplementation has been evaluated in numerous disease states, including serious infections and sepsis. Because SARS-CoV-2 infection may cause sepsis and acute respiratory distress syndrome (ARDS), the potential role of high doses of vitamin C in ameliorating inflammation and vascular injury in patients with COVID-19 is being studied.
Vitamin D may not provide protection from Covid-19 susceptibility: Study
A recent study examined the links between zinc levels in people hospitalized with COVID-19 and both disease progression and outcome. The study found that participants with low zinc levels had a 21% mortality rate compared with 5% in those with healthy zinc levels. The time to clinical recovery was approximately three times less in those with healthy serum zinc levels. The authors conclude that serum zinc levels could help predict the outcome of individuals with COVID-19.