The immune system consists of 2 kg of cells and antibodies. Of these, 250 g should be renewed daily. Besides the general system consists of cells that circulate throughout the body (blood and lymph), there is a special system consisting of certain white blood cells that attack some pathogens, neutralizing them. What the overall system fails, try to success the special system. Improper diet, stress or drugs harm the immune system.

The bases of immunity are antibodies, complex chemicals, manufactured by the body to eliminate foreign substances entering (microbes, parasites, vaccines, etc.) These substances are called antigens. After 7-10 days after contact with antigen, the body can produce enough antibodies to fight disease and can be detected by laboratory analysis. Antibodies are disease-specific and persist in the body after illness, months and years, sometimes all lifelong.

The main components of the immune system are macrophages, lymphocytes and plasma cells. These cells from lymphocyte-reticular organs: spleen, lymph nodes, thymus, tonsils, appendix, Peyer plaques, which are immunological monitoring devices. Macrophages have many functions in the immune response. Macrophages determine which T cells (thymus-derived lymphocytes) will be induced by different antigens, to stimulate and work. Macrophages secrete many biologically active mediators, able to regulate both the type and magnitude responses of T lymphocytes and B lymphocytes. Macrophages have a key role in antigen processing (usually microbial components of protein nature, which they maintain. So retain antigens macrophages, lymphocytes and plasma cells and produce substances called neutralizing antibodies.

Immune disorder can sometimes lead to destruction of cells or own tissues (self harm) and the occurrence of autoimmune diseases. The immune system consists of two parts: cellular immunity and humoral immunity. T lymphocytes respond to different functions of cellular immunity, including antitumoral immunity, defense against microorganisms, fungi, intracellular bacteria, smallpox virus, etc. B lymphocytes are responsible for humoral immunity functions, producing the antibodies, or immunoglobulin neutralizing substances (protein molecules) formed in response to foreign substances entered the body. Immunoglobulins are molecules that bind to antigens.

To have a strong immune system, you must meet some conditions:

– Normal weight;

– Sleep enough to balance the nervous system;

– Active outdoor exercise;

– Correct breathing, wide and deep for good oxygenation of the blood;

– Food with higher nutritional quality to ensure the necessary vitamins, minerals, amino acids;

– Equanimity. After grief are reactivated ancient infectious diseases. Satisfaction, joy and love are immune stimulants.

The immune system has an essential role in defending the body against various diseases. Some components of blood and lymphatic system are designed to alarm when the body detects foreign substances in the body or diseased cells (degenerate). At that point, if the immune system is functioning normally, the body can defend, destroying any possible intruders. Virago is a natural supplement containing minerals (zinc, selenium, etc.), Vitamins (B1, B2, etc.) amino acids (lysine) and special extracts from plants (olive leaf, echinacea root, cat's claw and Pao D'Arco). This combination of natural elements stimulates the immune system and, through
active substances, protects the body against bacteria and viruses.

Virago Calivita is a nutritional supplement specifically designed to support the body's natural defense system. Contains 100% natural ingredients: olive leaf extract can stimulate the production of enzymes, the body providing resistance against carcinogens; Lysine – an amino acid that prevents the spread of herpes virus, Echinacea, known for its immunostimulatory and immunoprotector activity; cat's claw – with antioxidant propriety that prevents free radicals; Pao D'Arco – famous for its antioxidant and nutrient effect, Zinc – vital for proper functioning of the body, with an important role in strengthening immunity.

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Source: http://www.sooperarticles.com/health-fitness-articles/supplements-articles/strengthening-immune-system-natural-extracts-685597.html


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