Though there is no concrete evidence, however it is believed that one should intake Vitamin-D supplements to protect from COVID-19, as it lowers the risk of dying from COVID-19.
Vitamin-D interacts with the Immune System, resulting all Immune cells have Vitamin-D receptors.
The deficiency of Vitamin-D is associated with Immune dysregulation, and this can change the control of immune system process.
Supplementation of Vitamin-D may help us protect ourselves against respiratory infections.
Here are some sources of Vitamin-D:-
- Sardines and Herring.
- Cod Liver Oil.
- Canned tuna.
- Egg yolks.
- Fortified food.
The only nutrient our body produces when exposed to sunlight is Vitamin-D.
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