Mar 31, 2022
5 Frequently asked questions about Nutrition and COVID-19
Q21. How diet and nutrition strengthens the immune system and reduces the Inflammation and Oxidative stress?
An optimal immune response is dependent on an adequate diet and nutrition. Protein intake, for example, is critical for optimal antibody production. Low micronutrient status, such as vitamin A or zinc, is linked to an increased risk of infection. Poor nutrient status can lead to inflammation and oxidative stress, which can cause infection. Vitamin C, vitamin E, and phytochemicals such as carotenoids and polyphenols are dietary constituents with particularly high anti-inflammatory and antioxidant capacity.
Q22. What is the potential role of turmeric in curing COVID-19 infection?
Turmeric has a compound called curcumin. This natural compound has shown beneficial effects on the development of inflammatory diseases. Effects and action mechanisms such as antiviral, anti-inflammatory, anticoagulant, antiplatelet, and cytoprotective make a promising target in the adjuvant treatment of COVID-19. More research is going on to study the effects of turmeric in curing the COVID-19 infection. But, till now there is no single “magic pill” for the cure of COVID-19.
Q23. How does the Mediterranean diet help in the prevention of Gestational diabetes during the Covid-19 infection?
Diabetes, a high BMI, high glycated haemoglobin, and elevated serum IL-6 levels have all been linked to poor outcomes in COVID-19 infection. Rising levels of several cytokines, particularly IL-6, are among the immunopathological mechanisms of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The latter is linked to hyperglycemia and insulin resistance and may be useful in predicting the onset of GDM. MedDiet, which is high in omega-3 polyunsaturated fatty acids, vitamins, and minerals, boosts the immune system and may modulate IL-6, C reactive protein, and Nuclear Factor (NF)-B.
Following the MedDiet before and during pregnancy may have a protective effect, lowering GWG and the risk of GDM while also improving immune response to viral infections like COVID-19.
Q24. I have heard about a dietary supplement that claims to prevent COVID-19. Is that true?
No, there is no dietary supplement that can prevent COVID-19. But, dietary supplements can help boost our immunity, and that would help in lowering the risk of COVID-19.
In fact, it is adequate nutrition, that includes foods rich in various micronutrients, that can support the immune system. Also, maintaining a healthy weight, as well as having a healthy lifestyle which includes regular physical activity, safe exposure to sunlight, stress management and adequate amounts of sleep are all important to build up a stronger immune system. And with a stronger immune system, you will be better able to combat this pandemic.
Q25. Is it possible that coronavirus can spread through the groceries/food that we bring home from outside?
No, coronavirus can not spread through the groceries/food that we bring home. Rather, it spreads from an infected person’s mouth or nose in the form of invisible droplets suspended in the air, when they sneeze, cough, speak, sing or breathe. Therefore, the focus should be on maintaining social distance, wearing surgical masks and keeping a distance of minimum 6 ft from the infected person or avoiding contact at all.
But, don’t forget to follow good food hygiene practices after bringing the groceries/food home, to eliminate the chances of virus transmission through the surface of food or food packaging material.
