Advantage of Green Tea
Advantage of Green Tea There has actually been an increase of media insurance coverage regarding the health and wellness advantages of eco-friendly tea.
Many environment-friendly tea lovers might base their point of views on eco-friendly tea around their very own experiences of the drink.
Lots of health and wellness research studies are starting to beam some light on the aspects as well as advantages of eco-friendly tea.
Wellness of Green Tea – Weight Loss
The high focus of polyphenols in eco-friendly tea assists to oxidize fat and also urge thermogenesis. As an early morning drink, eco-friendly tea has a tiny quantity of calories contrasted to most various other drinks that Americans consume in the early morning.
The continuous battery of coffee as many individuals’ early morning drink results in a greater quantity of everyday calories contrasted to eco-friendly tea as a drink in the early morning.
Secondly Benefit of Green Tea – Prevention of Cancer
The anti-oxidants in environment-friendly tea remove totally free radicals that pester the body. The polyphenols in eco-friendly tea protect against the birth of irregular cells, swelling, as well as ruin most cancer cells creating representatives.
Third Benefit of Green Tea – Healthy Teeth
Environment-friendly tea is well recognized for maintaining teeth tidy due to the fact that of one of its active ingredients, fluoride. Fluoride assists to keep healthy and balanced, cavity-free teeth.
The dental wellness of teeth can be significantly boosted with the intake of environment-friendly tea.
4th Benefit of Green Tea – Lowers Cholesterol
Eco-friendly tea might be a feasible remedy for all those experiencing from problems of high cholesterol. Environment-friendly tea decreases the negative cholesterol’s degrees,
LDL cholesterol and also avoids the incident of blood embolisms in the body. The catechins in eco-friendly tea assistance to lower the quantity of negative cholesterol.
Advantage of Green Tea Conclusion
If weight loss, the avoidance of cancer cells, healthy and balanced teeth, as well as the suggestion of reduced cholesterol does not provide you a suggestion that eco-friendly tea is a wonder employee, you should be functioning with some appealing effective magic.
Eco-friendly tea can be taken in a tablet kind with all the advantages of regular environment-friendly tea. We wish that you start a day-to-day eco-friendly tea routine tomorrow!
There has actually been an increase of media insurance coverage concerning the wellness advantages of eco-friendly tea.
The majority of eco-friendly tea fanatics might base their viewpoints on environment-friendly tea around their very own experiences of the drink.
Several health and wellness researches are starting to radiate some light on the aspects as well as advantages of eco-friendly tea. The complying with are 5 significant advantages of eco-friendly tea that might significantly alter your life.
Eco-friendly tea can be taken in a tablet kind with all the advantages of regular environment-friendly tea.
Green Tea Benefits
Tea has been around for many centuries, and has been admired for its medicinal qualities as well as being a tasty beverage.
The good news is that it doesn’t matter why you drink it, you will enjoy all of the green tea benefits. While Eastern medicine has long understood just how amazing tea is, it has only been recently that Western researchers have started to look into it.
Various studies have been conducted around the world, and while more research still needs to be done,
it appears that some of the benefits of green tea include the following:
1. Losing weight: Green tea does a few things to help you lose weight. It helps burn fat, speeds up metabolism, and helps you to feel fuller. All of these things combine to make tea a powerful ally whenever you are trying to lose weight.
2. Blood sugar regulation: It seems that green tea changes the way the body absorbs sugar. There is also some evidence to suggest that it helps with insulin production as well, and that’s good news for people suffering from Type I diabetes.
3. Cholesterol: Green tea works in the intestinal tract to lower how much cholesterol the body absorbs. Based on current understanding, having too much cholesterol is a risk factor for developing heart disease.
That means that another of the possible green tea benefits is improved heart health.
4. Antioxidants: Green tea is loaded with antioxidants. Antioxidants attack free radicals in the body, which have been shown to cause all sorts of health problems. To put it in simple terms, green tea can improve your overall health.
5. Cancer: While it is not fully understood, it seems as though the polyphenols contained in green tea help to reduce the risk of cancer.
On top of that, when population data is compared, those areas with the highest consumption of green tea seem to also have lower rates of some types of cancer.
6. Liver function: This is one of those areas where Eastern and Western medicine are still not in complete agreement, however, they both agree that the liver filters toxins from the body.
So, it makes sense that anything that could promote this function would allow the body to remove even more toxins, and that would lead to better health.
Some believe that green tea helps to absorb heavy metals from the bloodstream, giving the liver a chance to filter more toxins.
7. Stress relief: Regular tea drinkers often feel that this is the best of the green tea benefits. While it may not be scientific, there is no question that sipping a cup of tea and being lost in thought is a great way to relieve the stress of the day.
With all it has going for it, green tea is an excellent beverage for any number of reasons. Perhaps that’s why more and more people are drinking it.
What Is Green Tea?
You would think that the definition would be self-explanatory – it’s tea that’s green. But that doesn’t really cover it.
All true teas – as distinct from herbal and flower infusions, which tea lovers call tisanes – are made from the leaves of a magnolia-related evergreen tree with the botanical name of Camellia sinensis.
Although reaching a height of 30 feet in the wild, on tea plantations, the plant is kept as a shrub, constantly pruned to a height of about 3 feet to encourage new growth and for convenient picking.
Tea plants grow only in warm climates but can flourish at altitudes ranging from sea level to 7,000 feet. The best teas, however, are produced by plants grown at higher altitudes where the leaves mature more slowly and yield a richer flavor.
Depending upon the altitude, a new tea plant may take from 2 ½ to 5 years to be ready for commercial picking, but once productive, it can provide tea leaves for close to a century.
Tea plants produce abundant foliage, a camellia-like flower, and a berry, but only the smallest and youngest leaves are picked for tea: the two leaves and bud at the top of each young shoot.
The growth of new shoots, called a flush, can occur every week at lower altitudes but takes several weeks at higher ones.
The new leaves are picked by hand by “tea pluckers,” the best of whom can harvest 40 pounds per day, enough to make 10 pounds of tea.
All tea plants belong to the same species-Camellia sinensis-, but local growing conditions (altitude, climate, soils, etc.) vary, resulting in a multitude of distinctive leaves.
The way the leaves are processed, however, is even more important in developing the individual characteristics of the three predominant types of tea: green, black and oolong.
Green tea is the least processed and thus provides the most antioxidant polyphenols, notably a catechin called epigallocatechin-3-gallate (EGCG), which is believed to be responsible for most of the health benefits linked to green tea.
We’ll talk about EGCG a little bit later, but it is this component of green tea that makes it such a healing and advantageous drink.
Green tea is made by briefly steaming the just harvested leaves, rendering them soft and pliable and preventing them from fermenting or changing color.
After steaming, the leaves are rolled, then spread out and “fired” (dried with hot air or pan-fried in a wok) until they are crisp. The resulting greenish-yellow tea has a green, slightly astringent flavor close to the taste of the fresh leaf.
Green tea has always been, and remains today, the most popular type of tea from China where most historians and botanists believe the tea plant originated throughout all of Asia.
Why is this so? Perhaps because green tea not only captures the taste, aroma and color of spring, but delivers this delightful bouquet along with the highest concentration of beneficial phytonutrients and the least caffeine of all the teas.
The key to the amazing health benefits that are derived from consuming green tea is that the leaves are steamed which preserves the EGCG compound from being oxidized. Other teas are fermented which breaks down the natural EGCG and takes away from its healing properties.
In fact, green tea has very long and storied history dating back thousands and thousands of years. It can be quite fascinating to know what the Chinese have known for centuries.
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.
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.
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.
Green Tea and Polyphenols
What are Polyphenols?
Polyphenols are compounds found in nature. More specifically they are found in plants and provide coloring for some. Their purpose appears to be a potent, natural antioxidant.
There are many plants that we consume that contain polyphenols. Concentrations are high in Olive oil and Green Tea and have been the subject of many health articles and promoted to enhance your health.
How do Polyphenols work?
These antioxidants eliminate free radicals, unstable molecules that are the major cause of both aging and disease, in both plants and humans.
Free radicals continually attack the body. Free radicals are a normal product of metabolism and result in a process called oxidation.
Polyphenols and other antioxidants, including beta carotene (a vitamin A precursor), vitamin C, vitamin E, and selenium, scavenge these free radicals and help to prevent formation of unstable oxygen molecules, known as oxidation.
Oxidation can damage healthy cells in the body and have been linked to many diseases including cancer, heart disease and stroke.
Polyphenols not only work to prevent diseases but may also help to reduce abnormal cells and inflammation; get rid of cancer causing agents and restore cells back to normal health.
What foods contain Polyphenols?
There are many but there are only a few, which contain particularly high levels. They include red wine, olive oil, black and green tea. Green Tea is the #1 source of polyphenols.
These extremely high levels of polyphenols deliver green tea‘s unique results in several ways. Just one example is a subgroup of polyphenols, exclusive to green tea, called catechins.
EGCG, the most abundant and powerful of green tea‘s 5 main catechins, is dubbed the ‘super antioxidant’ because it is 200 times more powerful than the popular antioxidant vitamin E.
Unfortunately, polyphenols have a quick life span (short half life) of about 3 hours, thus the scientific reason behind researchers’ recommendation to drink green tea a minimum of 8 times a day.
Not only may green tea protect and heal the body from disease but also clinical trials, conducted by the University of Geneva, in Switzerland, indicate that green tea raises metabolic rates and speed up fat oxidation.
In addition to caffeine, green tea‘s catechin polyphenols raise thermogenesis (the rate at which calories are burned) and hence increases energy expenditure.
And, research at the University of Chicago has shown green tea extract injections in rats to cause appetite suppression. They consumed 60 percent less food and lost 21 percent of their body weight.
However, as explained by the scientists, a person would have to drink green tea almost constantly to obtain these results.
Green tea patches have been developed as a solution. They contain up to 300mg of polyphenols (30 times the potency of regular green tea) and provide a constant supply over 48 hours.
Research is still continuing with green tea and more health benefits continue to be discovered. For instance, EGCG’s may one day play a role in treatment of mad cow disease
(Nature Structural and Molecular Biology, DOI:10.1038/nsmb743). And the formation of unstable oxygen molecules in the body is unavoidable. Aging, smoke, and environmental pollutants are all sources of the damaging free radicals.
Japan and China have benefited from drinking green tea vs. black tea, like the rest of us, for centuries. The west is just now catching on to the benefits of green tea.
With green tea being no more harmful than a cup of coffee (and actually containing less caffeine) there’s no reason why you shouldn’t begin today to benefit from green tea too.
Also known as:
Green Tea Polyphenols, Green Tea Water Extract, Black Tea Polyphenols, Black Tea Water Extract, Epigallocatechin Gallate (EGCG), Polyphenon E (Mitsui-Norin, Ltd.), Topical Polyphenon E (Epitome Pharmaceuticals Ltd.)
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