Health television programs and publications have been marketing green tea extract as a beneficial supplement for losing weight. Because of the expanding interest of tea, a lot of people are questioning the safety aspects of the supplement. A lot of the press supporting the benefits of tea is usually not explaining enough of the unwanted effects. Fully knowing the possible negative effects is crucial in order to take health rewards without any damaging results.
As with a lot of dietary supplements or prescription drugs, the amount has a major role in terms of negative effects. If taken without caution, even the most healthy supplement may cause unanticipated reactions. Similar reasoning is true here. Precisely what 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.
Scientists conducted lab tests concerning the amount of tea. A daily amount of 800mg of EGCG has been successfully tested without any unwanted effects. One cup of green tea carries close to 100mg of EGCG, so that is 8 cups of green tea. Lots of lab evaluations claim more EGCG means more fat burning, yet some medical experts warn that too much of isolated element from herbal products can be a problem. It is difficult to come to a definite conclusion based on clinical studies, yet a good number of health professionals are saying 300mg of EGCG is an ideal dose to consume daily. There are actually reliable lab outcomes using the dose of 300mg fighting cancer cells and weight loss.
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.
Author: Richard DavisThis author has published 2 articles so far.