Supplements should always be taken in the correct dosage to avoid any kind of complications in the future. The theory hold true for Green Tea also. The drink is extremely popular all over the world as it helps to refresh and also has medicinal properties that aid in weight loss and general improvement of the health.

But many are left with two unanswered questions – what should be the ideal quantity of green tea for daily intake? Does it have any side – effects?

Always remember that taking too much of supplements is never a good thing and no exception can be made in case of tea too. The most pressing issue in the consumption of green tea is the caffeine intake. It is true that coffee has a higher level of caffeine than green tea, but still it is enough to give you some irritating side – effects. The most common side – effects are irregular heartbeat, vomiting, diarrhea and restlessness.

There are also tannins present in green tea that can cause some digestive problems. The lining of the stomach gets irritated due to the presence of tannins and a feeling of nausea sets in.

another problem with green tea is that you cannot steep it too long as the taste may become bitter and cause stomach upsets. It is prudent to take a small snack while drinking tea as an empty stomach can cause a feeling of nausea.

Please avoid green tea during pregnancy as there is a risk of neural tube defects developing in the baby. Further, intake of caffeine during pregnancy is not at all healthy. A certain type of anti – oxidant called EGCG is actually a contributing factor to the growth of neural tube defects. So to be on the safe side, try to stay clear of tea, especially green tea, during pregnancy.

Tea of all types should be avoided if you are on blood thinning medication. You should not also take tea before a surgery as it prevents blood clotting. But remember that if you drink green tea in moderation and follow these guidelines, then there is simply no reason why you cannot enjoy drinking green tea for the rest of your life.