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Cancer InformationAll Simply simply about Green Tea And Polyphenols
by:
Kurt Hurley
-A discovery is aforementioned to be an accident meeting a prepared mind, Prince albert von Szent-Gyorgyi (1893 - 1986)
Or as I like to say… Once
the student is ready, the teacher shall appear! By the way, have I aforementioned how more I turbulently
enjoy green tea, the personal benefits I have witnessed from green tea and what a fantastic unearthing this ‘ancient medicine’ is for modern western living?
After a nice deal of research, I have found that there isn’t any different food or drink in general consumption reportable to have the incalculable health benefits that green tea possesses...none!
The Chinese have best-known simply about the healthful
benefits of green tea since ancient times, mistreatment it to treat everything from headaches and lethargia to depression. And did you cognize that green tea has been used as a medicine in China for over 4,000 years… Once
wish we westerners learn?
At present, in some
Asia and America, scientific research is providing a more than solid substantiation for the health benefits long associated with drinking green tea. For instance, in 1994 the Journal of the National Cancer Institute publicised the results of an medical speciality study demonstrating that drinking green tea reduced the risk of muscle system cancer in Chinese men and women by nearly sixty percent. Conversely, University of Purdue researchers recently all over that a compound in green tea inhibits the growth of cancer cells. There is as well research indicating that drinking green tea lowers total steroid alcohol levels, as well as rising
the quantitative relation
of nice (HDL) steroid alcohol to bad (LDL) cholesterol.
To abbreviate simply a few of the medical conditions in which drinking green tea has evidenced to be helpful:
impaired immune system function
cardiovascular malady
cancer
rheumatoid inflammatory malady
elevated steroid alcohol levels
numerous types of infections
muscle wasting diseases
Green tea’s ‘secret’ lies in the fact it is rich in catechin polyphenols, particularly epigallocatechin gallate (EGCG). EGCG is a powerful anti-oxidant: besides inhibiting the growth of cancer cells, it kills cancer cells without harming healthy tissue. It has as well been extremely
effective in lowering LDL steroid alcohol levels, and inhibiting the abnormal formation of blood clots. The preceding takes on additional importance once
you consider that occlusion
(the formation of abnormal blood clots) is the foremost cause of heart attacks and stroke. Quite startling, don’t you think?
For The Record Books…
Correlates are being drawn between the effects of drinking green tea and the "French Paradox." For years, researchers were metagrabolised by the fact that, despite intense
a diet rich in saturated fat, the French have a lower incidence of heart malady than Americans. The answer was found to lie in red wine, which contains resveratrol, a polyphenol that limits the negative effects of smoking and a fatty diet. In a 1997 study, researchers from the University of Kansas all over that EGCG is double
as powerful as resveratrol, which may explain why the rate of heart malady among Japanese men is importantly
low, even as tho'
in excess of seventy-five pct are smokers.
So why don't different Chinese teas have similar earth-shaking health benefits? Green, oolong, and black teas all move from the leaves of the Bush sinensis plant. What sets green tea apart is the way it is processed.In particular, green tea leaves are steamed, which prevents the EGCG compound from being oxidized. By contrast, black and tea leaf
tea leaves are processed from soured
leaves, which results in the EGCG being changed
into different compounds that are not nearly as effective in preventing and fighting various conditions and diseases.
Some Additional Benefits…
The latest evidence emerging is that green tea can even as help dieters attain success more apace an efficiently. In November, 1999, the American Journal of Clinical Nutrition publicised the results of a study at the University of Geneva in Switzerland. Researchers found that men who were given a combination of alkaloid
and green tea extract burned more calories than those given only alkaloid
or a placebo.
Incidentally, green tea can even as help prevent tooth decay! Simply as its bacteria-destroying abilities can help prevent food poisoning, it can as well kill the microorganism
that causes dental plaque. Meanwhile, skin preparations containing green tea - from deodorants to creams - are starting to appear on the market showing positive effects.
The Potential Unsafe Effects?
As of today, the only adverse side effect reportable from drinking green tea is mild sleep disorder
due to the fact that it contains caffeine. On the different hand, green tea contains more less alkaloid
than coffee and most soda: there are around thirty to sixty mg. of alkaloid
in six - eight ounces of tea, compared to over one-hundred mg. in eight ounces of coffee and can you imagine the brobdingnagian contrast in alkaloid
content between green tea and these ‘new’ high-tech energy drinks that are presently
being consumed by the masses with such ravenous voracity.
Green Tea Polyphenols, What Are They You Ask?
Specifically, tea polyphenols are compounds in tea leaves that are natural plant antioxidants. Antioxidants have been established to prevent damage caused by free radicals to DNA and different molecules.
How Do They Work?
Green tea polyphenols have supported some cancer preventive properties. In addition to inhibitor
activity, these compounds may as antecedently
mentioned have shown to reduce abnormal cell growth and inflammation; help the body get rid of cancer-causing agents; and restore communication between some cells in the body.
On Cancer… The Facts
The relationship between green tea consumption and human cancer has been studied in some some populations and at various cancer sites. Several of the studies examination green tea drinkers to non-green tea drinkers keep the claim that green tea-drinking, in fact prevents certain types of cancer. Certain dietary, environmental, and population differences may account for these discrepancies. In animal studies, some tea extracts, tea polyphenol mixtures, pure tea components, and tea infusions as the sole drinking fluid have more systematically
been shown to prevent cancer, including cancers of the colon, esophagus, liver, stomach, lung, breast, pancreas, and skin. The pure component, epigallocatechin gallate (EGCG), prevented colon cancer, but did not prevent cancer of the gorge in animal models. A polyphenol mixture with EGCG, called Polyphenon E, has as well shown cancer preventive properties in animals. Animal studies were inconclusive as to whether EGCG or Polyphenol E caused DNA mutations that power trigger cancer growth. Several EGCG and Polyphenon E are being tested for security and effectiveness in humans.
Slower Prostate Cancer Cell Growth Found From Consumption Of Green And Black Tea
A study at The Experimental Biology 2004, in Washington, D.C., reportable as part of the scientific program of the American Society of Biological process Sciences, anti-tumor effects of green and black tea polyphenols in human tissue. And researchers at the University of Ca at Los Angeles found and were able to discover tea polyphenols in prostate tissue after a really limited consumption of the tea. More notably, the scientists found that prostate cancer cells grew more slowly once
placed in a medium containing blood bodily fluid of men who had consumed either green or black tea for five days compared to bodily fluid collected before the men began their tea-drinking regimen. Bodily fluid from men who drank comparable amounts of diet or regular soda showed no such fastness in cancer cell proliferation.
Consequently, Dr. Susanne Henning, UCLA Center for Human Nutrition, pronounced that the UCLA research team - a combination of nutrition scientists and urologists - focused on the feasible outcome of tea polyphenols on factors named polyamines and the enzymes responsible for the creation of polyamines. Elevated levels of polyamines have been connected with malignancy in humans, including prostate cancer, and - since polyamines are current in prostate tissue in high concentration - are considered a logical target for chemoprevention of prostate cancer.
Prostate cancer is one of the most widespread cancers among males in the United States, and more than a fourth of all those patients with prostate cancer are best-known to use alternative therapies, including green tea. This study suggests that some
black and green tea are promising natural dietary supplements useful for chemoprevention of prostate cancer, according to Dr. Henning. She plans to investigate if this effect can be increased
by intense
larger amounts of tea polyphenols in the form of green tea extract supplement capsules.
So If It’s That Good, How More Should I Drink?
Strangely enough, there are as many a answers to this question as there are researchers work
the beneficial properties of green tea and polyphenols. Herbs for Health magazine mentions a Japanese report citing that men who drank ten cups of green tea per day stayed cancer-free for three years longer than men who drank less than three cups a day (there are around 240 - 320 mg of polyphenols in three cups of green tea).
Meanwhile, a study by Cleveland's Western Reserve University all over that drinking four or more cups of green tea per day could help prevent creaky arthritis, or reduce symptoms in individuals already suffering from the disease. And Japanese scientists at the Saitama Cancer Research Institute have discovered that there were fewer recurrences of breast cancer, and the malady spread less quickly, in women with a history of drinking five cups or more of green tea daily.
A University of Ca study on the cancer-preventative qualities of green tea all over that you could probably attain the desired level of polyphenols by drinking but two cups per day. So which is it? I in person
don’t buy the hoopla that those that manufacture and sell green tea products are propagating…moderation is, like with all things probably your better bet! But given all the evidence, it is all but for certain safe to plan on drinking four to five cups of green tea daily. If you're a real aficionado, by all means imbibe more; but whether or not you'll derive additional health benefits remains to be determined.
Okay, enough science… Let’s all simply relax and have a cup of green tea or if you like your beverages cold like I do, a glass of ‘iced’ green tea.
Simply simply about the author:
Kurt Lee Hurley, operator of www.kreatefitness.com,whose clients refer to him as the "Secret Weapon" has built over 3,000 weight loss success testimonials and his Provo, Beehive state Eudaemonia Facility, Action Fitness Systems has become best-known as a "Results Factory" a "Living Laboratory" of Achievement, Increased
Human Performance and a place to congregate for Authorisation and of course, the Success of attaining Weight Loss RESULTS!
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