Cancer Prevention and Green Tea Intake
Green tea drinkers are said to be less susceptible to cancer than non-drinkers. This has already been proven by some clinical studies. You see, green tea is quite popular for many years now. The ancient Chinese are known to drink green tea because of its many health benefits and now, more and more people all over the world are drinking the amazing tea. Cancer rates in countries that consume a large amount of green tea are much lower and that is according to statistics. The polyphenol content of green tea is said to effectively fight cancer cells from developing.
Animal tests have proven that green tea can help in reducing the formation of certain tumors in the skin, bladder, esophagus, ovary, pancreas, and prostate. The results were due to the antioxidant properties of green tea. EGCG or epigallocatechin is the primary polyphenol which has anti-cancer and anti-inflammatory properties. Other polyphenols also have the same properties which can prevent skin cancer and even skin tumors.
The growth of cancer cells in the esophagus is also typical but drinking green tea can suppress the growth of such cancer cells. Studies regarding esophageal cancer produced different results. Women tested to drink green tea were protected from esophageal cancer but the other group was susceptible to it. The study concluded and recommended that futher studies should be conducted with regards to esophageal cancer.
The human bladder is another vital organ in the body. Again, researchers are trying to prove if there is a connection between the consumption of tea and bladder cancer. Clinical studies among women proved that bladder cancer was prevented vy drinking gree tea and another clinical study among men with existing bladder cancer had higher chances of survival when green tea was introduced into their diet.
The pancreas can also benefit from the anti-cancer properties of green tea. Both men and women who drank green tea were less prone to pancreatic cancer; however, further studies should be conducted by researchers before they can recommend it for prevention of pancreatic cancer. Then there's the ever increasing number of ovarian cancer patients. Conclusive studies in China among ovarian cancer patients proved quite effective. With one cup green tea everyday, the patients lived longer.
Test tube lab studies also proved that green tea can prevent prostate cancer among men. So far, the studies in different types of cancer gave positive effects when green tea was introduced. by simply increasing the quantity, frequency, as well as the duration of taking the tea, the development of cancer can be prevented.
Cancer has always been a health problem in different age groups. For many years, doctors and researchers have fought against cancer and finally, they came up with an excellent remedy that is not very expensive. So while you're still young and healthy, make sure you drink green tea everyday. Make it a part of your diet, whether you're trying to lose weight or not. There are a lot of benefits of taking green tea and if you want to achieve a much healthier body, start taking it now. Commercial green tea are widely available, as well as the supplement forms. If you want to take the supplemets, you can ask prescription from your doctor.
Although this may mean additional cost on your part, the money you'll be spending is much lesser than having to go through a cancer medication program. Help fight cancer; drink your green tea everyday. Just in case you want to be extra sure, ask your doctor about the health benefits you can derive from tea and you'll be surprised if your doctor agrees with you in taking green tea.
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Caffeine in Green Tea
How true is it that one disadvantage of green tea is insomnia because of its caffeine content? You may put it as a “disadvantage” but people who works on a night shift will disagree. True, green tea contains caffeine but compared to coffee and other tea, it has a lesser level but has a very incredible amount of antioxidants.
What is caffeine?
It is a kind of drug that acts as a stimuli that basically stimulates the central nervous system and the heart. A person having caffeine in his system can instantly increase his blood pressure but not having any evidence of definitive long-term effects in the blood pressure itself. Long term increase of blood pressure are still taking excessive amounts of green tea.
Caffeine content in green tea stays unless it is decaffeinated. According to studies, green tea is more likely to be higher than coffee but with preparation, a person can greatly reduce the caffeine that the body takes in. how? Through the infusion length of hot water and how many times you have used the leaves.
Surprisingly, caffeine in green tea is more beneficial than the caffeine taken from coffee. It works through the body in a slighter difference than coffee. Aside from caffeine, green tea has other constituents that work perfectly with caffeine namely vitamins, oils and tannin.
Caffeine difference
As mentioned, compared to coffee, the caffeine content in green tea can have a different approach in the human body. By its own substance, it doesn’t have to trigger increase heart rate and blood pressure unlike what caffeine can instantly do. Typically, green tea is more applicable to drink for those who wanted to lose weight but are caffeine sensitive.
Lose weight with caffeine
Base on studies, caffeine has the capacity to increase metabolism inside the body which results to helping out the body in burning excess calories. Caffeine content in green tea is undoubtedly more prominent than other beverages but you can lessen it based on the kind of green tea that you have chosen to drink. Contrary to what other people know, oxidation doesn’t have the capacity to raise the caffeine content in the body. Truth is, some studies were made and is found out that the longer the oxidation is, the lower the content of caffeine will be present.
Green tea without caffeine
For medicinal purposes, green tea is sometimes made caffeine free. Green tea that is decaffeinated has a more pleasant taste and has an impressive antioxidant activity. It is very effective in the prevention and even treatment of cancer, decreasing cholesterol levels, collagen formation, decreasing triglyceride levels and preventing arteriosclerosis.
Therefore, with caffeine present in green tea, it can decrease the metabolic processes going significantly inside our body but not having any effect on blood pressure and heart rate.
Caffeine content
Compared to the caffeine found in black tea, green tea is only composed by the half of it. And compared to coffee, green tea only has quarter amounts thus, making it the perfect beverage you can include in your meals. But there are precautions that should be followed. One which is the moderate amount of green tea that should be consumed within a day. It should only be at least 4 cups. More than that will generate negative reactions that is felt inside the body.
The introduction of decaffeinated supplementary green tea, benefits were further provided ruling out any unwanted effects.
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