New research shows that Vitamin D helps fight respiratory infection

With the worldwide spread of the coronavirus disease, many people are on high alert when it comes to their health. Having a strong immune system is key to avoiding colds, flu, or other respiratory infections at this time. One of the key nutrients to help protect you from these respiratory infections is Vitamin D. A new study from Trinity College Dublin found that Vitamin D plays a major role in promoting respiratory health and strengthening the body’s response to infections.

Vitamin D defends the body from respiratory tract infections

Acute respiratory tract infections (ARTIs) like the common cold, bronchitis, tonsillitis, and pneumonia are caused by foreign pathogens such as viruses or bacteria. It can interfere with a person’s normal breathing and come with symptoms such as runny nose, coughs, sore throats, muscle aches, and fatigue.

However, the presence of sufficient Vitamin D can activate specialized immune cells in the body, called T cells. T cells are the killer cells of the immune system. Their primary job is to seek out and destroy foreign invaders and fight off serious infections of the body. This means an adequate level of Vitamin D can raise immunity while low levels can slowdown this important activation process.

Where to get the right amount of Vitamin D

There are three sources of Vitamin D: sunlight, food, and vitamins. Very few kinds of food contain Vitamin D. Among these are oily fish, liver, and fortified food. The skin can produce Vitamin D when exposed to the sun, but staying outdoors isn’t advisable right now due to the current quarantine measures.

To get the recommended daily dose of Vitamin D needs, supplement with a vitamin like Calcium + Vitamin D3 + Minerals (Caltrate Plus 500-D).  Calcium + Vitamin D3 + Minerals (Caltrate Plus 500-D) is also a good source of Vitamin D that can fill the body’s nutritional gap. Each tablet is packed with Vitamin D that can help strengthen the immune system with healthy diet, enough sleep and regular exercise.

Given the importance of Vitamin D to immune health, make sure to get the right amount of this nutrient daily for better protection against diseases. 

If symptoms persist, consult your doctor.

ASC Reference Code: P005P052720CS