jeudi 15 novembre 2012

What Is Considered A Safe Dosage For Green Tea?

By Jonathan Judd


Health related TV shows and periodicals are marketing green tea as a good supplement for weight loss. Because of the increasing interest of tea, a lot of people are concerned with the safety aspects of the supplement. Many of the media supporting the advantages of tea are not explaining enough of the side effects. Thoroughly knowing the possible side effects is crucial to be able to take health rewards with no harmful effects.

Much like a lot of dietary supplements or prescription drugs, dosage provides an important role when it comes to negative effects. If taken without careful attention, even the most organic supplement allows unanticipated effects. Identical logic can be applied here. So what is the ideal amount of tea?

Probably the most active contents of tea are caffeine and catechin. These two help with taking body fat as the resource to create heat which is referred to as thermogenesis. This process in return increases metabolic rate. Increased metabolism burns body fat quicker in the body system.

Various analyses on caffeine as well as its effect on human body system have been carried out. Numerous health specialists are stating commonly more than 500mg of caffeine a day is too much. It can be harmful causing unwanted effects like insomnia, nervousness, restlessness, irritability, stomach upset, fast heartbeat and muscle tremors. Health experts furthermore acknowledge that level of responsiveness to caffeine differs by an individual, but 300mg or lower is considered a risk-free dosage.

In a cup of tea, one can find about 20mg of caffeine. It is not a lot. In a cup of coffee there are roughly 100mg of caffeine. If tea is the only caffeinated beverage consumed then it should not be a problem. However if additional caffeinated drinks are consumed during the day, then it is critical to check the combined daily dosage of caffeine.

There also have been some laboratory tests regarding the amount of tea. A daily dose of 800mg of EGCG was successfully tested without any unwanted effects. A single cup of green tea contains approximately 100mg of EGCG, which is about 8 cups of green tea. Most lab experiments claim more EGCG implies greater fat burning, however some health professionals warn that too much of isolated ingredient from herbs may be problematic. It is challenging to come to a definite conclusion based on laboratory studies, still a good number of researchers are suggesting 300mg of EGCG is an ideal dose to consume daily. There are dependable lab outcomes with the dosage of 300mg versus cancer cells and weight reduction.

Because of the growing availability of green tea as an organic supplement, more lab tests will likely be done. As for now, 300mg appears to be an ideal dose for both EGCG and caffeine.




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