What Are Some Well Known Green Tea Side Effects?

By Joseph Scott


TV programs and health journals have been marketing green tea extract as a reliable supplement for reducing weight. With the expanding curiosity of tea, a lot of people are wondering the safeness of the supplement. A majority of the press supporting the benefits of tea are not discussing enough of the unwanted effects. Fully understanding the possible unwanted effects is vital in order to take health benefits without having harmful consequences.

As with countless dietary supplements or prescription drugs, dosage provides an important role with regards to adverse effects. If consumed without care, even the most healthy supplement may cause unexpected effects. Similar reasoning can be applied here. Precisely what is the ideal amount of tea?

Two active contents of tea are caffeine and catechin. Both of them assist with utilizing body fat as the supply to generate energy which is referred to as thermogenesis. This process in return raises metabolic rate. Improved metabolism burns body fat more quickly in the body.

There were many analyses on caffeine and how it impacts human body. A lot of health specialists are claiming normally more than 500mg of caffeine a day is too much. It can be unhealthy causing adverse reactions which include insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Health specialists also agree that responsiveness to caffeine differs by an individual, however 300mg or less is considered a healthy amount.

Single cup of tea possesses around 20mg of caffeine. It is a small amount. Single cup of coffee possesses around 100mg of caffeine. When tea is the only caffeinated drink consumed then it should not be a problem. However when additional caffeinated drinks are consumed throughout the day, then it is important to look at the total daily dose of caffeine.

Industry experts carried out lab tests concerning dosage. A daily amount of 800mg of EGCG was successfully tested without unintended effects. One cup of green tea has close to 100mg of EGCG, which is 8 cups of green tea. Many laboratory experiments claim more EGCG equals to more fat burning, yet some health specialists advise that large amount of one compound from herbal products could be a problem. It is challenging to come to a definite conclusion based on clinical reports, still a good number of experts are saying 300mg of EGCG is an ideal dose to take in a day. There have been successful laboratory tests using the dosage of 300mg against cancer cells and weight reduction.

Because of the growing use of green tea as a fat burning aid, even more lab tests are going to be conducted. For the time being, 300mg seems to be an ideal dosage for both EGCG and caffeine.




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