Investigating Green Tea Side Effects

By Jeffrey Singer


Television shows and health periodicals have been advertising tea as a beneficial supplement for fat reduction. Because of the increasing interest of tea, many are wondering the safeness of the supplement. Most of the media promoting the advantages of tea are not explaining enough of the unwanted side effects. Fully understanding the possible unwanted effects is crucial to be able to take health rewards with no unwanted consequences.

Like many dietary supplements or prescription drugs, dosage has a vital role with regards to unwanted effects. If consumed without careful attention, even the most natural supplement allows unexpected effects. Identical reasoning applies here. So what is the right amount of tea?

Some of the most active elements of tea are catechin and caffeine. These two assist with making use of fat as the resource to create energy which is called thermogenesis. This process in return increases metabolic function. Improved metabolic process burns body fat much faster within the body.

There were many analyses on caffeine and how it affects human body. Numerous nutritionists are saying commonly more than 500mg of caffeine a day is too much. It can be harmful resulting in side effects which include insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Experts furthermore agree that level of sensitivity to caffeine ranges by an individual, however 300mg or below is considered to be a low risk dose.

A single cup of tea carries about 20mg of caffeine. Compare to coffee, it is a small amount. A single cup of coffee carries about 100mg of caffeine. If tea is the only caffeinated beverage taken then it should not be a concern. But when other caffeinated beverages are consumed throughout the day, then it is critical to consider the combined daily dosage of caffeine.

Researchers carried out laboratory tests regarding the amount of tea. A daily dosage of 800mg of EGCG was tested successfully and with no unintended effects. A cup of tea possesses close to 100mg of EGCG, which is around 8 cups of tea. Lots of lab experiments indicate more EGCG means greater fat reduction, still some health specialists advise that too much of single element from herbal plants could be problematic. It is hard to come to a definite conclusion based on laboratory research, but a great number of health professionals are suggesting 300mg of EGCG is a safe dosage to consume on a daily basis. There have been dependable laboratory outcomes while using the amount of 300mg against cancer cells and weight reduction.

Because of the increasing availability of green tea as a natural supplement, much more laboratory tests are going to be conducted. In the meantime, 300mg seems to be a good amount for both caffeine and EGCG.




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