Are There Any Unwanted Effects From Drinking Too Much Green Tea?

By Peter Martin


TV programs and health magazines are advertising tea as a reliable supplement for weight loss. With the expanding curiosity of tea, many are wondering the safety aspects of the supplement. Many of the media promoting the benefits of tea are usually not identifying enough of the unwanted effects. Thoroughly understanding the potential unwanted effects is important in order to take health benefits with no harmful consequences.

Much like countless dietary supplements or prescription drugs, the amount plays a vital role with regards to unwanted effects. If taken without caution, even the most organic supplement can cause unanticipated effects. Same reasoning applies here. Just what exactly is the right amount of tea?


Probably the most active elements of tea are caffeine and catechin. Both together help out with making use of body fat as the resource to produce heat which is referred to as thermogenesis. This procedure in return improves metabolism. Improved metabolic rate burns body fat much faster in the human body.

There have been many scientific studies on caffeine and how it affects human body. Lots of experts are claiming in general more than 500mg of caffeine a day is too much. It could be harmful causing side effects like insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Health specialists also agree that sensitivity to caffeine differs by an individual, however 300mg or below is perceived as a risk-free dosage.

Single cup of tea carries around 20mg of caffeine. Compare to coffee, it is a small amount. Single cup of coffee carries around 100mg of caffeine. If tea is the only caffeinated beverage taken then it should not be a problem. But when additional caffeinated beverages are consumed during the day, then it is critical to look at the entire daily dose of caffeine.

Researchers conducted tests regarding the amount of tea. A daily dosage of 800mg of EGCG has been successfully tested with no unwanted effects. A cup of green tea comes with about 100mg of EGCG, so that is about 8 cups of tea. A lot of lab evaluations claim more EGCG implies greater fat burning, but some professionals agree that large dosage of isolated substance from herbs can be problematic. It is difficult to come to an absolute conclusion based on lab research, yet a great number of researchers are claiming 300mg of EGCG is a proper amount to take on a daily basis. There are actually dependable clinical outcomes while using the amount of 300mg fighting cancer cells and weight loss.

Because of the raising use of green tea as an alternative remedy, a lot more tests will be done. In the meantime, 300mg appears to be a safe dose for both EGCG and caffeine.




About the Author:



No comments:

Post a Comment