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How To Take Green Tea Supplements Without Side Effects?

By Richard Davis

TV programs and medical periodicals have been advertising green tea extract as an excellent supplement for reducing weight. Because of the growing interest of tea, many are concerned about the safeness of the supplement. A lot of the presses promoting the advantages of tea are not identifying enough of the unwanted side effects. Thoroughly knowing the potential unwanted effects is crucial to be able to take health benefits with no harmful consequences.

Similar to many supplements or medicines, the amount plays an important role with regards to unwanted effects. If taken without careful attention, even the most herbal supplement results in unexpected reactions. Identical logic can be applied here. Just what exactly is the safe amount of tea?

The most active substances of tea are caffeine and catechin. Both of them help with using fat as the supply to generate energy which is known as thermogenesis. This process in return boosts metabolic rate. Enhanced metabolic process burns body fat more rapidly in the body system.

There were countless researches on caffeine and how it affects human body. Many health experts are stating usually greater than 500mg of caffeine a day is too much. It could be harmful resulting in unwanted effects like insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Health specialists furthermore acknowledge that responsiveness to caffeine ranges by an individual, however 300mg or lower is considered to be a safe amount.

Single cup of tea possesses approximately 20mg of caffeine. Compare to other caffeine containing drinks, it is a small amount. Single cup of coffee possesses approximately 100mg of caffeine. When tea is the only caffeinated drink consumed then it should not be a concern. However when additional caffeinated beverages are consumed during the day, then it is important to check the combined daily dose of caffeine.

Tea researchers conducted lab tests related to the amount of tea. A daily dose of 800mg of EGCG has been tested with success and no negative effects. A single cup of tea contains around 100mg of EGCG, which is around 8 cups of tea. Lots of laboratory experiments indicate more EGCG means greater fat burning, yet some professionals advise that large quantity of isolated element from herbal plants can be a problem. It is difficult to make an absolute conclusion based on clinical research, still a great number of health professionals are stating 300mg of EGCG is an ideal dosage to consume on a daily basis. There are successful scientific studies using the dose of 300mg fighting cancer cells and weight reduction.

With the growing popularity of green tea, much more lab tests are going to be done. As for now, 300mg seems to be a good dosage for both caffeine and EGCG.

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