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A Strong Immune System Can Help Prevent Flu

Flu and Immune System

As flu season approaches, certain flu strains can be prevented by cultivating a strong immune system. By boosting your immune system, your body increases its ability to resist harmful bacteria and viruses.

The immune system is the body’s shield of amour and is responsible for protecting the body from harmful sources. The immune system consists of a collection of cells, structures, and organs that exist to identify, contain, and destroy foreign invaders (such as bacteria or viruses) or abnormal cells before or after they harm the body.

The immune system can be thought of as a small army that is always “on guard” to protect the body. It blocks foreign proteins from getting into your body; however, if you have a strong immune system, these foreign matters can be destroyed before illnesses take over.

What Causes a Weakened Immune System?

Nothing depletes the immune system quicker than stress. It affects the adrenal glands. These glands are responsible for producing a number of different hormones that affect almost all of the major processes in the body. Prolonged stress raises cortisol (made by the adrenal gland), which then begins depleting the immune system.

Poor eating habits can also decrease the immune system. We live in a fast-paced world and have developed poor dietary habits. Items such as sugar, alcohol, caffeine, should be avoided.

People who do not sleep well have a much weaker immune system than those who report good sleeping habits.

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How to Increase Immune System to Beat the Flu

Try to eat a balanced diet with lots of fruits, vegetable, and whole grains. Increase immune-boosting foods such as broccoli, blueberries, garlic, flax, green teas, and foods containing fatty acids.

Adding vitamins and supplemental herbs can help increase your immune system’s ability to ward of certain infections and stress.

Be sure to get plenty of rest. A good night’s sleep helps build your body's natural defenses for fighting off infections, colds, and flu.

Drink plenty of water. Proper hydration will keep our mucous membranes moist and soft. This will inhibit the creation of tiny cracks, which might allow the entrance of pathogenic microorganisms.

Most important, reduce stress. Nothing wrecks more havoc on our immune system than stress. Stress reducers such as meditation, yoga, guided imagery, and deep breathing can be very helpful. If you have a difficult time with stress, seeing a counselor of some sort can really help.

With the flu season just around the corner, certain flu strains can be prevented by promoting a strong immune system.

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