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IMMUNE SYSTEM SUPPORT, STRENGTHENING AND BOOSTING SUPPLEMENTS
Boost Your Immune System And Protect Your Body Against Colds, Flu And Other Illnesses With Powerful, Safe, Natural Immune System Strengthening Supplements

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Supplements And Products Made To Support And Boost The Immune System

Feeding your immune system with the right natural supplements boosts its fighting power in the battle against infections, diseases and illness. Immune system booster supplements increase the number of white cells in the immune system and help them to fight infections better and keep you healthier. Immune system booster supplements also help to eliminate toxins and other substances that make ther body vulnerable to infections. We have for sale online the very best immune system support, immune system strengthening, and immune system boosting supplements to add to your family's diet to cut down on illness.

Age, stress, and poor nutrition can sap our immune system of its effectiveness. During young adulthood the body can mount a robust immune response to common viruses and illnesses. However, when our bodies are already weakened by illnesses, or as we age, we can often benefit from natural supplements which boost our immune system defences.

We believes that everyone - no matter their age - should take protective action to bolster and strengthen their immune systems. Boosting the immune system to strengthen resistance to illness can include -

·	Reducing negative psychological stress

·	Following a moderate, long-term exercise program;

·	Following a healthy diet

·	Consuming high quality natural immune system support and immune system boosting supplements that have been shown to enhance the immune response and promote health.

The Immune System: How It Works

The immune system is a complex set of components that combine to fight disease, infections, and various pathogens. A healthy immune system distinguishes organisms in the body as self or non-self. An intact immune response identifies pathogens as non-self and rapidly destroys them. A depressed immune system - an immune system which could benefit from immune system boosting supplements - will allow invading organisms to flourish.

The body has two primary defense mechanisms - natural immunity and acquired immunity. Natural immunity is the first responder to an infection attack. The natural immune response relies on various white blood cells and physical barriers to block or attack any foreign invader and attempt to destroy it.

Acquired immunity, on the other hand, involves antibodies that are created in response to specific foreign antigens. This sort of response requires a few days for the body to recognize the invader and manufacture antibodies against it. Once the body has manufactured a particular antibody for a specific invader, the immune system response is faster and more effective the next time that invader appears.

The body’s natural immune system defenses include the following :

Physical and chemical barriers. The body's first lines of defense are the skin and mucous membranes, which prevent the entrance of many pathogens. There are many secondary barriers. For example, tears, sweat, and saliva combat some bacteria, and the hydrochloric acid and protein-digesting enzymes secreted by the stomach are lethal to many, but not all, pathogens (Janeway CA et al 1999; Beers MB 2004).

Inflammation and fever. Inflammation is a nonspecific response to infection or tissue injury. The four signs of the inflammatory response are redness, swelling, heat, and pain. Inflammation begins when cells release certain cytokines, including interleukin (IL)-1, IL-6, and tumor necrosis factor-alpha (TNF-alpha ) (Janeway CA et al 1999; Beers MB 2004).

Phagocytic cells. Phagocytic cells engulf foreign cells and destroy them. The phagocytic cells are white blood cells and include neutrophils, eosinophils, and macrophages; they have short lives and must be continually replenished by the body. Neutrophils and macrophages are a very important aspect of the innate defenses of the body (Janeway CA et al 1999; Beers MB 2004).

Natural killer cells. Natural killer cells destroy certain cancer cells and a variety of pathogens. Killer cells are active secretors of interferon, an important and potent protein. Natural killer cells attach directly to the surfaces of infected cells and cause them to burst. They can also kill a pathogen by making its outer membrane leak (Janeway CA et al 1999; Beers MB 2004).

Antimicrobial proteins. Infected immune cells produce interferon, which causes healthy cells to produce antiviral proteins. There are more than 30 distinct antiviral proteins. When an individual complement (immune system) protein is activated by infecting organisms, it triggers a cascade that activates other complement proteins. Activated proteins can destroy bacteria while sparing host cells or cause the infected cells to become engulfed by phagocytic cells (Janeway CA et al 1999; Beers MB 2004).

Cytokines. To communicate and share information, cells use chemicals. Each chemical sends a different message to other cells. These chemical messengers are called cytokines. Cytokines regulate immunity, inflammation, and the production of white blood cells. There are dozens of cytokines; each performs a specific set of activities against specific target cells. They can act in concert or in opposition. Cytokines are often produced in a cascade; in other words, a cytokine stimulates its target cells to make additional cytokines. TNF-alpha, IL-1, IL-6, and type I interferon are important cytokines in the regulation of natural immunity.

Acute-phase proteins. The acute-phase response is activated during critical illnesses. When phagocytic cells bind pathogens, they release pro-inflammatory cytokines. This response enables the body to recognize invaders before the immune responses have been fully activated. Acute-phase proteins promote inflammation and stimulate phagocytes to move where they are needed.

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