Good nutrition plays an integral role, not only in preventing you from rushing to the medicine cupboard during the season of cold and flu virus, but also in maintaining a healthy immune system. Lacking in one or more of essential nutrients can prevent the immune system from functioning at its peak.
Functioning as a intricate web of mechanisms within the human body, the immune system is intended to protect and shield against countless germs such as allergens, bacteria, viruses, and other potentially harmful organisms, collectively called antigens. Called the primary line of defense against these invaders are the skin and the membranes which line the entrances to the body. These entrances are the nasal passages, the eyes, and the respiratory and digestive tracts.
If these antigens make it beyond the skin, they need to confront the white blood cells known as T-lymphocytes, which always patrol the body in search of those body invaders. Other cells that maintain the body shielded from those dangerous germs are B-lymphocytes, neutrophils, and macrophages. B-lymphocytes are special blood proteins that neutralize or destroy germs. Neutrophils and macrophages, on the other hand, scavenge antigens in the blood for delivery into the lymphatic system, which disposes them. It’s our obligation to assist these cells to operate efficiently in maintaining our body protected from bacterial infections.
While essential nutrients are crucial for the creation and maintenance of key germ-fighting cells from the immune system, a balanced diet also has a powerful effect on vascular function. Note that the immune system depends on blood circulation since the bloodstream is the path along which infection-fighting cells travel throughout the body to where they’re needed. There is not one specific food or nutrient that could easily vanquish the cold germs and influenza virus spells. Maintaining a well-balanced diet and maintaining a healthy eating habit would be the very best assurance to keep the immune system working properly.
Fruits and vegetables are full of vitamins C and A. Additionally, it has phytochemicals that give fruits and vegetables their colours. These food groups also contain antioxidants which promote the body’s built in anti-viral and antibacterial functions. These nutrients help make sure that the lymphocytes can divide and replicate correctly in response to a virus, and that the neutrophils and macrophages that engulf and kill invading bacteria can perform their job. Maximizing the wide variety of vitamins, minerals, and antioxidants can be accomplished by eating 5 to 9 servings of fruits and vegetables every day.
It’s necessary to consume two unique colors of fruits and vegetables with every meal, and one-third of lean protein. Include in your diet a generous quantity of protein to guarantee production of white blood cells to help fight the invading antigens. The building blocks of all of the body’s cells, including the cells that power the immune system, are the amino acids found in protein. Protein and amino acids are crucial in increasing immune cell proliferation. Realizing how important the role of nutrition plays in maintaining a healthy immune system can make the trip to your family doctor readily be re-routed into the kitchen instead.