Foreign Travel Immunizations

Sunday, February 14th, 2010 at 4:23 pm

<< Foreign Travel Vaccinations Travel Advice >>

Green tea extract and Immune Health

Green tea helps boost immune health, which is your first line of defense body against disease and infection! The immune system consists of white blood cells or leukocytes. The main organs of the immune system are bone marrow, spleen, thymus and lymph nodes. Incredibly, the bone marrow makes the 1 billion white blood cells every day!

The Immune System
There are different types of leukocytes such as neutrophils, basophils, eosinophils, lymphocytles, monocytes and macrophages. These patrol the body and protect you from germs and other foreign bodies. Each of these targets of specific pathogens such as parasites, bacteria, fungi, allergies, agents pathogens, viruses, tumor cells and other foreign bodies. Leukocytes are found throughout the body and bloodstream. These natural body guards has a built-in memory system that helps the body to become immune to a second attack.

Cellular life is very intriguing! There are about 200 types of cells in your body and your body is engaged in a continuous process of replacing old cells with new ones. Every second there are about 50 million cells in your body die and are replaced by new ones. This process is so controlled that your body has the correct number of cells of each type at any given time.

Sometimes cells commit suicide, called apostosis. Apostosis is the body's way of self-destruction of cells that are not normal. Abnormal cell multiplication could be caused by the activity of free radicals and can lead to cancer.

Interestingly, all your cells recognize each other. The cells belonging to an organ or tissue also recognize each other and this is what prevents the cells of the same organ or tissue. Leukocytes recognize cells that are abnormal or foreign to the body. Leukocytes work quickly to prevent them from invading your system.

This is basically how the immune system. It is therefore very important that we take proactive measures to support the role of our immune system.

Immune Health & Nutrition
Immune health work at the cellular level, where basic health begins. Cellular function is based on good nutrition. The relationship between nutrition and immune health is explained by Dr. George L. Blackburn, MD, Ph.D., associate director of the Division of Nutrition at Harvard Medical School in Boston, Massachusetts. He says, "Nutrition plays an important part in maintaining immune function. Failure in one or more essential nutrients may prevent the system immune function at maximum.

David Katz, MD, MPH, director of the Yale Prevention Research Center in New Haven, Connecticut, reinforces this, "No There is no doubt the immune system is influenced mainly by general health and a balanced diet is the key. Not only the essential nutrients are critical for production and maintenance of key germ fighting immune system cells, but a balanced diet also has a strong effect on vascular function, and the immune system is dependent on blood flow. The bloodstream is the route by which the cells that fight infection to travel around the body where they are needed .

Medical and nutritionists recommend that you eat plenty of fruits and vegetables, avoiding saturated fats and red meat, and exercise regularly to help support the nutritional health, immune.

href = "http://www.newvitality.com/shop/green-tea-plus.aspx"> Green Tea and Health immune system
Because immunity clashed at the cellular level, antioxidants play a key role. Consumption of foods that are rich in antioxidants helps your body to control the activity of free radicals. Dark-colored fruits and vegetables usually have the highest antioxidant value. Drinking green tea can help significantly to improving immune health.

Green tea is rich in antioxidants, particularly epigallocatechin gallate (EGCG). Studies in vitro and in animals show that Green tea may significantly support immune health. These studies suggest that green tea may be beneficial for immune health in several ways:

Green Tea Sample antivirus, anti-fungal and Antibacterial Properties.
In vitro studies suggest that EGCG inhibits the adenovirus to replicate itself same. This virus is one of many that are responsible for causing the common cold according to studies at the University of Sherbrooke in Canada and in the University of Florida. The latest study indicates that green tea drinkers had a greater ability to fight colds and flu, due to an increase of a specific type of immune cells called T cells interferon-gamma. The study showed that green tea drinkers had a 28% increase in T cells interferon gamma with a 26% increase in the secretion of antigens against those who do not consume Tea.1 Verde, 2

EGCG also helps to inhibit virus replication influenza and also displays antifungal properties.3-4

Green tea helps protect the liver
Green tea protects the liver by stimulating the immune system due to the action of powerful antioxidants to reduce damage caused by toxins produced by excessive consumption of alcohol and cigarette smoke. The results of these studies indicate that a dietary supplement of green tea may help reduce the toxin early liver injury induced by oxidative-6 neutralizing stress.5

Green tea helps promote the production of immune cells.
Tea polysaccharides (TPS), a major component in green tea stimulate the production of cytokines in the bone marrow. Cytokines are used in cellular communication and are critical to the body's immune response to pathogens.7

A balanced diet with plenty of fruits and vegetables, and exercise will help support good health. With numerous studies suggesting beneficial effects of green tea, which only makes sense to protect immune health through green tea supplements. Instead of reaching for coffee, coffee substitute their consumption with cups of green tea. Six cups of green tea a day is said to increase its Immunity 5 times faster than regular coffee. You can cool beer cups of green tea every day, but supplements such as green tea are suitable Plus and full of antioxidant power. Green Tea Plus contains 6 times the antioxidant power of a cup of freshly brewed Green Tea.

References:

Inhibition of adenovirus infection and adenain by green tea catechins, Antiviral Res 2003 Apr; 58 (2) :167-73. PMID: 12742577

Specific formulation of Camellia sinensis prevents cold symptoms and flu and improves T cell function: A randomized, double-blind, placebo-controlled study Journal of the American College of Nutrition, vol. 26, No. 5, 445-452 (2007), American College of Nutrition

The antiviral effect of catechins green tea on influenza virus, Antiviral Res 2005 Nov; 68 (2) :66-74. Epub 2005 Aug. 9. PMID: 16137775

Multiple effects of green tea catechins on the antifungal activity of antimycotics against Candida albicans.J Antimicrob Chemother. 2004 Feb; 53 (2) :225-9. Epub 2003 Dec 19. PMID: 14688042

Green tea extract protects against early alcohol-induced liver injury in rats, Biol Chem 2002 Mar-Apr; 383 (3-4) :663-70. PMID: 12033455

Imai K, Nakachi K. Cross-sectional study of the effects of drinking green tea on cardiovascular and liver diseases. BMJ. 1995 Mar 18; 310 (6981) :693-6.

Epigallocatechin gallate Modulates the production of cytokines by bone marrow-Derived Cells DCs stimulated with lipopolysaccharide or Muramyldipeptide, or infected with Legionella pneumophila Experimental Biology and Medicine 230:645-651 (2005). Society for Biology and Experimental Medicine

About the Author

New Vitality is a health supplements company. It develops supplement products which are carefully formulated under the guidance of an elite panel comprised of renowned doctors, nutritionists, chemists and researchers. Whether you want a nutritional supplement, pet health supplement, a personal care product or a health care product, New Vitality is a one-stop shop for all needs.

Swine flu: why hasn't the pope criticized vaccines for foreign travel to promote risk?

Immunization against disease is one of the best ways to prevent it. Why exactly would be the pope against something that could save lives. If you're one of those people who buy in the sense that vaccines are dangerous, I suggest you take a look at some real science based on evidence. As autism rates have risen, people have been looking for something to blame, and have decided to hold the vaccination as the cause. Above all we are talking about is the "thimerosal controversy, claiming that vaccines containing the base mercury preservative thimerosal contribute to the development of autism and other developmental disorders of the brain. The current scientific consensus is that there is no convincing scientific evidence that supports these claims. The cause has been adopted by Hollywood, bad celebrities, be a big Jenny McCarthy. She feels that "cure" her son for treatment of autism highly dubious and dangerous, chelation, although it is more likely that his son had Landau-Kleffner syndrome. Numerous studies have shown that the link between vaccines and autism does not exist, and that the increase in autism rates are in line with what would be expected with increased detection of autism in children, and a growing population. The removal of thimerosal (which is a preservative in use since 1928) in 1999 had no effect on autism rates in Europe and America, although it has not done anything to stop vaccination against panic. Here's another article that I like about this subject: There is a dedicated band of anti-vaccine movement. They engage in any permutation the set of beliefs that vaccines are: 1) not effective, 2) have not reduced or eliminated infectious diseases, 3) are not secure, and 4) are a conspiracy by Big Pharma, government, and paid-off doctors. The specific allegations have been diverted in recent years, but have as central theme that vaccines are bad. When one collapses specific complaint, it moves to the next claim against the vaccine. While the vaccine rods have been together so long as the vaccines, which have only recently captured the attention of the media and the skeptical movement and the battle has actually been committed. Anti-vaccinationists have focused much of its efforts recent assertion that vaccines cause autism. The first claimed the MMR vaccine, caused by a now discredited study by Andrew Wakefield. This led to the vaccination coverage in the UK and a resurgence of measles. As the claim MMR was in decline (although by no means abandoned), attention shifted to thimerosal - a mercury-based preservative in some vaccines. There are many flaws with the hypothesis of thimerosal, and numerous studies have shown no relationship between thimerosal and autism or other neurological disorder. But the fatal blow to the thimerosal hypothesis was achieved when thimerosal was removed from the usual pattern of the vaccine against children (thimerosal, incidentally, was never in the MMR vaccine) in the U.S. in 2002. Within 6 years, the rate of diagnoses of autism continued to rise to its previous rate, without even a blip. Only the most rabid (or scientifically illiterate) against the vaccine fans still cling to the assertion of thimerosal. Thus that attention has shifted once again. Now the anti-vaccine people are hedging their bets with the tactic of "toxin". They blame a number of "toxins" in vaccines for their alleged side effects and unproven. What Next on the list, but have added aluminum to be added to make them more effective vaccines. They cite the hydrochloric acid, can not understand is added to balance the pH of the vaccines. They try to scare people by saying that the vaccines contain formaldehyde, but they forget mention that formaldehyde is already naturally present in the blood in larger amounts than are found in vaccines. They even make some toxins (with the help of scientific ignorance unlimited) by misreading the chemical names. Jenny McCarthy, for example, has said many times (despite being called on it) the rumor that ether-containing vaccines and anti-freeze - both false. Also try the scare tactic of saying that vaccines containing viral proteins - Uh, yeah, that's the point. And that may contain fetal tissue - which is a serious distortion. Some components of the vaccine were grown in cells that are derived from years of fetuses. (For a review more thorough science behind recent claims vaccine can browse through my many posts on the blog topic, or read this summary I wrote for the Skeptical Inquirer.) Vaccine Players The active players in the fight against the side of the vaccine includes a number of organizations, such as insurance Mind and Age of Autism. They have been given a boost amazing online, as skeptical movement has, and have been tireless in spreading their ideology and misinformation on their websites and blogs.

International and Vacation Traveling Advice 2 of 5