Benefits of Green Tea Extract
Health Benefits of Green Tea Extract
To reap the full health benefits of green tea requires a strong rather bitter-tasting brew.
However, many people have turned towards taking green tea extract supplements because they are not tea drinkers – or they simply dislike the bitter taste of full-strength green tea.
As such, this allows them to receive the same health benefits of green tea without having to drink it.
Today, green tea extract supplements are one of the most popular supplements around the world as millions of people are reaping the health benefits of green tea extract.
What is Green Tea Extract?
Green tea extract comes from tea leaves of the tea plant called Camellia sinensis. However, it's important to note that oolong and black tea are also derived from the leaves of Camellia sinensis, but compared to these two, green tea undergoes the least amount of processing making it vastly more potent than its cousins.
In short, oolong and black tea's processing methods interfere with their medicinal powers because they are allowed to oxidize, but it gives them a stronger taste.
On the other hand, green tea is made using fresh-picked leaves that are lightly steamed or sometimes lightly pan-fired which inactivates enzymes that would otherwise degrade its medicinal powers.
So, what are green tea's medicinal powers?
Health Benefits of Green Tea Extract
Green tea leaves contain a particular group of potent antioxidants, called polyphenols - which are the contributors to green tea's claim to fame. However, one of the polyphenols called epigallocatechin gallate (EGCG) appears to have the strongest antioxidant activity.
In fact, researchers found that epigallocatechin gallate (EGCG) is over 200 times more powerful as an antioxidant than the almighty vitamin E in neutralizing free radicals, which are highly reactive chemical substances that can damage cellular material, such as the body's DNA, leading to premature aging and many different diseases if not tightly controlled. It is also more potent than vitamin C.
It's important to note that diseases such as cancer, heart disease, and many other chronic conditions are linked to the damage caused by free radicals. Therefore, any antioxidant that can help prevent this free radical damage can help guard the body against these diseases.
That said, before we delve into more of the benefits of green tea extract, let's briefly point out that polyphenols contained in teas are classified as catechins. Green tea contains six primary catechin compounds: catechin, gallaogatechin, epicatechin, epigallocatechin, epicatechin gallate, and the superstar epigallocatechin gallate (also known as EGCG).
Specifically, green tea extract is most prized for it's powerful antioxidant properties, which, as we mentioned earlier, helps fight the continuous onslaught of free radicals, but it also holds great promise as a potent cancer and heart disease fighter.
For example, research shows in both animal and people that green tea lowers total cholesterol and raises HDL ("good") cholesterol. In addition, researchers found that green tea significantly reduced blood levels of harmful LDL cholesterol.
But wait, there are more possible heart benefits of green tea extract.
Animal studies suggest that green tea prevents platelet clumping and, as such, may reduce the risk of heart attacks and strokes. Platelet clumping can contribute to atherosclerosis, which is the build up of fat plague around the arterial walls that can clog arteries. Green tea also appears to lower blood pressure.
Now, let's take a look at the benefits of green tea extract in regards to cancer prevention.
In general, it's been found that in populations where people are green tea drinkers, like Japan for example, have a lower incidence of cancer than those populations that drink other types of tea or none at all. In fact, laboratory and animal studies back up those cancer protection findings, showing the catechins in green tea inhibit tumors. In addition, a group of Swedish recently discovered that the superstar antioxidant, EGCG, may help prevent cancer by stopping the development of new blood vessels that promote growth.
Research suggests that green tea appears to target some specific cancers. More specifically, researchers say that the benefits of green tea may help protect against breast, prostate, esophagus, lung, skin, stomach, colon, ovarian, liver, and bladder cancers.
More possible health benefits of green tea extract ……….
Tooth Decay - Some experts claim that green tea contains a large amount of the cavity fighter, fluoride, which can help prevent tooth decay.
Weight loss Aid – Swiss researchers have preliminary evidence that green tea accelerates the burning of fat calories in individuals who are overweight. A small but interesting study published in the in the American Journal of Clinical Nutrition, Vol. 70, No. 6, 1040-1045, December 1999 found that "Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content per se. The green tea extract may play a role in the control of body composition via sympathetic activation of thermogenesis, fat oxidation, or both."
But wait, there's even more intriguing possibilities on the health benefits of green tea extract.
Diabetes- According to a few animal studies green tea holds promise as a remedy for diabetes. More specifically, green tea may help regulate glucose in the body.
Granted, many of the medicinal claims made for green tea have not been examined outside a laboratory setting, specifically in clinical trials to assess the plant's health effects in people However, these research findings are exciting. As such, we have made green tea one of our methods to possibly reduce the risk of cancer and heart disease.
There are no known side effects of green tea. However, green tea may cause insomnia and nervousness due to the caffeine content, which is roughly half of coffee.
People who are pregnant or have a body chemistry that does not react well to caffeine, should limit their intake of green tea, or choose decaffeinated green tea instead.
In addition, people who are on prescription medications should always consult a physician before taking any dietary supplements including green tea. Moreover, people who are taking monoamine oxidase (MAO) inhibitors or blood thinner warfarin should consult a physician before taking green tea. Green tea contains vitamin K that interferes with blood thinners and, as such, it is advised that you should not use green tea medicinally.
Lastly, if you are taking ginseng regularly you should not drink green tea as it may reduce the effectiveness of ginseng.
Tips on Choosing Green Tea
Green Tea Extract Supplements
1. Beverage Form - Choose a gunpowder or other traditional Chinese green teas that are found in Asian specialty markets. To reap the benefits drink 5-10 cups daily.
2. Supplement Form - The green tea product selected should be produced at pharmaceutical standard GMP registered facilities. Facilities that are GMP registered comply with the most rigid standards - minimizing the possibility of the product containing contaminants and/or the lack of potency. (These are the same standards pharmaceutical companies in the United States are required to operate under as mandated by the FDA.)
Dietary supplements are not regulated by FDA and, as such, many supplements were found containing contaminants or not having the ingredients as proclaimed on the label.
3. Ensure the manufacturer has a Certificate of Analysis (COA) on file for your review - thus confirming the potency of the herbs ingredients listed on the label.
4. Look for green tea extract supplements that contain standardized extracts. These are the purest extracts available, offering the highest quality active ingredients and, moreover, where all of the therapeutic value comes from.
Many companies don't use standardized extracts because it's less expensive. In addition, standardized extracts allows you to get the consistency of potency in each tablet.
5. Are there any artificial flavors, colors, sweeteners, yeast, sucrose, dextrose or gluten in their green tea supplements?
A Comprehensive Formula
Looking for the benefits of green tea extract?
We here at Nutritional-Supplement-Educational-Centre take a highly sophisticated comprehensive multi-nutrient product called Total Balance that contains green tea extract in a decaffeinated form.
In fact, Total Balance contains over 70 specialized nutrients including vitamins, minerals, potent antioxidants, amino acids, specialty nutrients, herbal extracts, and enzymes that the body needs for optimum health.
In addition, the company that produces Total Balance, which is Xtend-Life Natural Products, meets all the aforementioned requirements for high-quality supplements.
Click here to learn more about this nutrition-packed and highly sophisticated comprehensive multi-nutrient supplement if you want the benefits of green tea extract and much, much, more.
We hope this webpage discussing the benefits of green tea extract was useful to you.
To You Health!
More than the Benefits of Green Tea Extract can be found at our Herbal Guide web-page