5 Vitamins And Minerals You Need To Fight Flu

When you are down with flu, you need certain nutrients that help in increasing your body’s ability to overcome the infection.  Consuming foods and supplements that contain vitamins and minerals essential for the optimal immune function helps in providing fast relief from the viral infection. Complications of flu usually develop when you are deficient in these nutrients and minerals.

Here Are 5 Vitamins And Minerals You Need To Fight Flu:

1. Vitamin C

Vitamin C is the most popular nutrient for fighting cold and flu. Your body needs vitamin C to resist infection. Increasing intake of vitamin C helps in boosting the immune system’s anti-viral activity. It helps in stimulating production of antibodies that help in destroying the viruses. [1]Taking vitamin C supplements or vitamin C rich foods during cold and flu seems to help in reducing the severity of the respiratory infection.

Vitamin C

2. Vitamin D

Vitamin D plays an important role in fighting cold and flu. Studies have shown that people with low serum vitamin D level are most susceptible to cold and flu. Even taking flu shots do not help in protecting you from the viral infection when you are suffering from vitamin D deficiency. [2]Vitamin D helps in supporting healthy immune function, promoting production of immune cells and protecting the lungs from infection.

Vitamin D

3. Vitamin E

The antioxidant property of Vitamin E helps in reducing complications caused by flu. To neutralize the large number of free radicals produced when certain immune cells destroy the flu viruses, your body’s vitamin E requirement increases when you are suffering from flu. [3]It helps in strengthening the immune system and reducing lung damage due to the infection.

Vitamin E

4. Zinc

Zinc is essential for maintaining the optimal function of the immune system. Studies have shown that zinc helps in blocking replication of the cold and flu viruses. It helps in stimulating production of natural killer cells. Zinc lozenges are often recommended for fast relief from flu and cold. [4]While taking a zinc supplement for fighting cold and flu make sure that you are taking zinc acetate or zinc gluconate and the supplement is free from citrate, fillers and sugar.


5. Selenium

Selenium helps in lowering risk of complications of flu. It helps in blocking dangerous mutations of flu viruses that lead to serious lung infections. [5]It also helps in bolstering the function of the immune system and increasing production of antibodies.