The Role of Vitamin E in Boosting Immunity

May 23, 2022

The Role Of Vitamin E In Boosting Immunity Min

Halfway through the year 2020, in the middle of the pandemic, we already know by now that one of the preventive measures in contracting the Coronavirus is strengthening the immune system. [1] A strong immune system then helps fight other common bugs such as cold or flu viruses (which, possibly, can be early signs/symptoms of COVID-19). [1]


The immune system is critical to the body as the first line of defense against foreign antigens, infectious agents, response to injury, and identification and elimination of tumor cells. They are responsible for attacking invading pathogens and facilitating activation of the adaptive immune system. [2]


Years of medical studies have shown that vitamin E supplementation enhances the function of the immune system and reduces the risk of infection, particularly in older individuals. [2]



Vitamin E and its many roles

When your body is under oxidative stress, your immune system gets weaker. Exposure to UV radiation, air pollution, smoking, and drinking alcohol are all known to cause oxidative stress and the release of free radicals. [3]


Oxidative stress, or the imbalance of free radicals and antioxidants in the body, has been found to have links to cancer, aging, arthritis, and cataracts. To help prevent oxidation in the body, vitamin E serves as an antioxidant to help prevent damage to cells and their DNA by neutralizing harmful molecules (free radicals) who are responsible for the development of cardiovascular diseases and cancer. [4]


Supplementation of vitamin E also significantly enhances both cell-mediated and humoral immune functions in humans, especially in the elderly, with a minimum daily intake of 200 milligrams. [4]


Vitamin E’s immune-boosting capabilities take part in anti-inflammatory processes and help prevent the buildup of fats, cholesterol, and other substances in and on your artery walls which can restrict blood flow. These factors make vitamin E very effective in the prevention and reversal of various disease complications. [4]


To supplement your daily need for vitamin E, take Pharex E. For only P8.50 SRP per capsule, Pharex E can give you a healthy feeling from within without spending too much time and money.


While having a balanced diet of foods containing vitamin E is the most natural method of acquiring it, taking supplements can also be another way. However, make sure that you consult with a medical expert first before taking anything.