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Green Tea Side Effects - Avoid Negative Effects By Understanding Dosage

By Kenneth Palmer

Talk shows and health magazines are promoting green tea as an excellent supplement for weight loss. With the increasing interest of tea, many people are concerned with the safety aspects of the supplement. A lot of the media promoting the advantages of tea are usually not explaining enough of the negative effects. Thoroughly knowing the potential unwanted effects is important to be able to take health benefits with no damaging outcomes.

Similar to a lot of dietary supplements or prescription drugs, the amount provides an important role with regards to negative effects. If taken without careful attention, even the most herbal supplement can cause surprising effects. Similar logic can be applied here. Precisely what is the proper amount of tea?

A couple of active contents of tea are catechin and caffeine. These two assist with taking body fat as the supply to make energy which is known as thermogenesis. This procedure in return improves metabolic rate. Enhanced metabolic rate burns body fat much faster in the human body.

Numerous scientific tests on caffeine and its effect on human body system have been done. Lots of health experts are stating usually above 500mg of caffeine per day is too much. It can be unsafe causing adverse reactions which include insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Health specialists also agree that level of responsiveness to caffeine differs by an individual, but 300mg or less is regarded a low risk amount.

Within a cup of tea, one can find about 20mg of caffeine. It is a small amount. Single cup of coffee carries roughly 100mg of caffeine. If tea is the only caffeinated drink taken then it should not be a concern. However if other caffeinated beverages are consumed during the day, then it is critical to look at the combined daily dose of caffeine.

Tea researchers conducted tests pertaining to dosage. A daily dose of 800mg of EGCG was tested with success and no side effects. A single cup of green tea contains approximately 100mg of EGCG, which is about 8 cups of tea. Most laboratory evaluations suggest more EGCG equals to greater fat reduction, yet some professionals warn that large dose of isolated ingredient from herbs could be a problem. It is not easy 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 actually dependable clinical results with the amount of 300mg versus cancer cells and weight reduction.

Due to the increasing interest in green tea as an alternative medicine, much more tests will likely be done. For now, 300mg appears to be a good amount for both EGCG and caffeine.

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