An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and killing pathogens and tumor cells.
It detect a wide variety of agents, from viruses to parasitic worms, and needs to differentiate them from the organism's own healthy cells and tissues in order to function properly.
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Detection is complicated as pathogens can develop rapidly; producing adaptations that avoid the immune system and allow the pathogens to productively infect their hosts.
The immune system, which is made up of individual cells, proteins, tissues, and organs, defends people against germs and microorganisms every day.
In most cases, the immune system does a great job of keeping people healthy and prevents infections. But sometimes evils with the immune system can lead to illness and infection.
Immune system: A complex system that is in charge for distinguishing us from all foreign to us, and for protecting us against infections and foreign substances. The immune system works to seek and kill invaders.
If a person is born with a severely faulty immune system, death from illness by a virus bacterium, fungus or parasite may occur.
In severe combined immunodeficiency, lack of an enzyme means that toxic waste builds up inside immune system cells, killing them and thus upsetting the immune system.
A lack of immune system cells is also the basis for DiGeorge syndrome: rude development of the thymus gland means that T cell manufacture is diminished.
The immune system in human body is designed to protect against various infections and diseases.
The actions of our immune system are mediate by antibodies and cells of lymphatic system.
Any kind of deficiency can increase the risk of increasing diseases. Therefore, a healthy immune system is essential for maintaining a healthy and infection free body.
Researches and studies have exposed that a good mixture of fruits and vegetable sis really good for strengthening the immune system.
How to Improve the Immune System
1. Eat fresh fruits and vegetables that are high in vitamin C to raise immune system levels.
2. Avoid fatty foods and those that hold refined sugar such as sweets and desserts.
3. Drink herbal teas especially green tea because it enhances the body to produce more immune cells.
4. Avoid eating red meat. Instead, go for fish, tofu, nuts, and grains.
5. Increase your water intake to 8 or 10 glasses of water a day.
6. Exercise regularly.
Home Remedies for Immune System
Ginger: This root has been used by the Chinese for thousands of years as a digestive and immune system tonic. It can be boiled and in use as a tea, or cooked in meals, to which it ads a characteristically tangy flavor.
Garlic: Considered one of natures super foods, garlic not only boosts the immune system but is considered one of the most prevailing antibiotics in nature for its uncontaminated properties. As an added benefit, it also helps reduce cholesterol and aids circulation.
Beans and lentils: Rich in folic acid, beans and lentils go a long way in naturally boosting the immune system.
Tea: Both green and black varieties have immune system-boosting properties due to the high presence of antioxidants. Tea is well thought-out to have as many antioxidants as some of the healthiest vegetables.
Avoid refined sugars: Overly-processed foods high in sugar and fat are detrimental to our health, especially to the digestive and immune system. Sugars are known to actually kill beneficial intestinal flora, which is one of the most significant contributors to healthy immunity.