Green Tea Does Have Side Effects

By Tom Nelson


Daytime talk shows and medical journals are promoting green tea as a reliable supplement for fat reduction. With the raising interest of tea, a lot of people are wondering the safeness of the supplement. A majority of the media promoting the advantages of tea are not discussing enough of the unwanted side effects. Thoroughly understanding the possible unwanted effects is essential in order to take benefits without having unwanted consequences.

As with countless dietary supplements or medications, the amount plays an important role in terms of adverse effects. If taken without caution, even the most herbal supplement allows surprising reactions. Same reasoning applies here. Precisely what is the ideal amount of tea?

A couple of active components of tea are caffeine and catechin. Both of them help out with taking fat as the source to produce heat which is called thermogenesis. This procedure in return raises metabolism. Enhanced metabolic rate burns fat more rapidly in the body.

Numerous tests on caffeine and its influence on human body system have been performed. Many experts are stating normally beyond 500mg of caffeine in a day is too much. It could be unsafe causing side effects which include insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Experts furthermore acknowledge that responsiveness to caffeine ranges by an individual, however 300mg or less is perceived as a safe dosage.

A cup of tea possesses around 20mg of caffeine. Compare to other caffeinated drinks, it is a small amount. In a single cup of coffee there are around 100mg of caffeine. When tea is the only caffeinated beverage taken then it should not be a concern. However if other caffeinated beverages are consumed throughout the day, then it is important to consider the overall daily amount of caffeine.

There also have been a few tests concerning dosage. A daily amount of 800mg of EGCG was successfully tested without any uncomfortable side effects. A cup of green tea includes roughly 100mg of EGCG, which is about 8 cups of tea. Lots of lab evaluations indicate more EGCG implies greater fat burning, but some medical experts agree that too much of one substance from herbs might be a problem. It is hard to come to an absolute conclusion based on lab studies, yet numerous researchers are suggesting 300mg of EGCG is a proper amount to consume on a daily basis. There are successful lab tests with the amount of 300mg versus cancer cells and weight reduction.

With the increasing popularity of green tea, additional tests will likely be done. In the meantime, 300mg seems to be a good dosage for both caffeine and EGCG.




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