A major factor in the growing popularity of green tea is its ability to provide beneficial effects to the body. Drinking green tea offers so many advantages to the overall health of the human body that some people can't help but wonder if the brew has anything negative about it. Green tea indeed has been shown to provide so many benefits to the human body, but to show balance on the scale here are some of the green tea extract side effects.
Green tea extract side effects include the inability to sleep. Like coffee, green tea also contains caffeine. However, the caffeine content in green tea is substantially lower than that of coffee and other types of teas. Since the beverage contains caffeine, some people may find that they develop insomnia after drinking substantial amounts of green tea.
To counteract green tea extract side effects like sleeplessness, consumption of green tea has to be regulated. Several homeopathic health practitioners suggest that settling on a dose of 10 cups of green tea a day is suitable. However, there are some health researchers who say that consuming 2 to 3 cups of green tea a day is enough for the beneficial effects to take effect. Looking at all the different research done on green tea, one can safely surmise that taking the average of the suggested amounts to be consumed is acceptable. With this method, the suggested daily green tea fix would be 4 to 5 eight-ounce cups of green tea a day, which may be considered appropriate for most people.
Large consumption of green tea is also associated with headache, heart palpitations, restlessness, nausea, vomiting, constipation or diarrhea. However, these side effects are usually eliminated when milk is added to the tea.
Although herbs have proven their worth when it comes to health benefits, they contain active substances that can set off side effects and may cause unpleasant interactions with drugs. Thus, people with health problems like heart problems, stomach ulcers, kidney disorders and psychological disorders may experience green tea extract side effects. If you are currently being treated with certain medications, you should not drink green tea or green tea extract without discussing it with your doctor first.
Despite the green tea extract side effects, the benefits of drinking tea are known to outweigh the negative consequences for most people. This is because green tea is generally considered to be a safe, non-toxic beverage.