The immune system is an important part of optimal health. Just as the skin plays an important role in preventing unwanted toxins and bacteria from entering the body, the immune system fights off bad invaders that get into the body. If you are feeling tired everyday, or if you or your family gets sick often, these are signs that your immune system is not at its peak.

Many cultures, both from the East and West, have traditionally used herbs to boost the body's immune system. Scientific research has been able to confirm the benefits of some of these remedies on the defence systems of the body. For example, the University of Texas Medical Center in Houston Texas, has recently published a study on the astragalus, relating its benefits to boosting immune system function.

These days, herbal formulations are available over the counter in pharmacies and supermarkets that are specifically designed to assist with immune system function. The Australian Traditional Medicines Society confirms the value of herbal remedies, stating that their beauty is that they build the body's own mechanisms for fighting illness rather than simply targeting one bug.

But you have to careful because not all herbs are safe for long term use. Many herbs have not been tested and evaluated enough to really determine if they do have immune boosting capabilities either.

On a different note, research from the University of Colorado has confirmed that repression of emotions depresses the functioning of the immune system. The best thing to do is to share your feelings, especially after a stressful event, but if this doesn't appeal to you, a stress journal is another good idea. Writing for at least 15 minutes a day can have a real and positive effect on the immune system. That is why I enjoy writing these health resource articles. Also, laughing is a great way to boost immune system function.

For married couples, evidence actually shows that those who have sex at least once or twice a week are boosting their immune system by producing more immunoglobulin A (IgA). IgA provides protection against infectious agents.

Eight great tips to strengthening your immune system function include:

1. Avoid alcohol and cigarettes
2. Avoid excessive sun exposure
3. Exercise often
4. Get enough sleep
5. Wash your hands often
6. Eat plenty of vegetables and fruits
7. Take a daily multivitamin
8. Take Glyconutrients

Spencer Hunt is a health consultant who recommends glyconutrients for those in need of an immune system boost. www.ifoundhealth.com