At least 1 / 3rd of most cancer cases are preventable, and cancer prevention is easily the most effective strategy in cutting the volume of both new cases of cancer and deaths caused by cancer. Although lots of remedies and natural medicines were said to stop the deadly disease, some experts say that teas is useful for cancer prevention.
Green tea is made solely in the leaves of Camellia sinensis who have undergone minimal oxidation during processing. Popular in countries like China and Japan, it is the reason for 20% of tea consumption worldwide.
It could be consumed by means of a brewed beverage or capsular extract. In some countries, tea is used as vitamin supplements. In China the medicinal use of this tea dated time for 4,700 years back.
Over the previous couple of decades teas has become exposed to many scientific and medical studies to determine the extent of the company’s long-purported health benefits, by incorporating evidence suggesting that regular tea drinkers will have a lower probability of developing heart problems and certain kinds of cancer.
The main ingredients of the tea include polyphenolic compounds like epicatechin (EC), epicatechin-3-gallate (ECG), epigallocatechin (EGC) and epigallocatechin-3-gallate (EGCG), that could possibly be in charge of the anti-carcinogenic and anti-mutagenic activities of teas. Other polyphenols within this tea include flavanols in addition to their glycosides and depsides for example cholorogenic acid, quinic acids, carotenoids, trigalloylglucose, lignin, protein, chlorophyll, minerals (aluminum or manganese, with regards to the soil content), caffeine along with a really small amount of methylxanthines. Green tea’s antioxidants, called catechins, scavenge totally free radicals that could damage DNA and bring about cancer, blood clots, and atherosclerosis.
Polyphenols within this tea were confirmed to be powerful antioxidants with anti-carcinogenic properties. Human studies on pharmacokinetics of polyphenols on this form of were conducted. The evidence suggests that ingested polyphenols along with their metabolites be the cause in the action against gastrointestinal cancers.
Recent meta-studies show the following numbers of consumption may reduce cancer risk as indicated.
5 cups/day or even more:
56% less oral cancer
54% less prostate cancer
42% less liver cancer
22% less endometrial cancer
2 cups/day or higher:
18% less carcinoma of the lung (for general population)
1 cup/day or maybe more:
60% less carcinoma of the lung (for female non-smokers)
44% less ovarian cancer
Moderate use of green tea herb (3-9 cups per day) is usually safe. People with known allergy/hypersensitivity to caffeine or tannin should avoid green tea. In general, the stimulatory effect with this tea is much less in contrast to coffee. However, women that are pregnant, nursing mothers and patients with cardiac conditions are advised to prevent or limit their intake on this tea to two cups daily.
Researchers are exerting great efforts in studying the advantages of green tea extract for cancer prevention. While other researchers are contradicting the said remedy, one thing is certain. Of course, consumption alone isn’t enough to avoid cancer. Live healthy, and everything follows.