Green tea is one of the oldest known herbal teas that has been consumed since long. It is gaining more popularity these days due to its antioxidant property that can assist in weight loss.
Green tea is associated with health benefits that mainly include weight loss. Green tea is totally safe when consumed in moderation. However, did you know that drinking too much of green tea is considered to be unsafe?
One should limit their consumption to 2 cups per day. And as everyone knows, anything had in excess can show its side effects on the body. So, we recommend you to stick to 2 glasses of this beverage per day.
Like all other beverages, green tea also contains caffeine that is responsible for the adverse health effects on the body. Green tea when consumed in excess can cause headaches, stomach disorder, constipation, acidity, nausea, diarrhoea and dizziness.
Green tea is a big No-No for pregnant women because there is a risk of miscarriage that can be caused by the consumption of green tea.
Likewise, there are many other side effects of overconsumption of green tea. Therefore, in this article, we at Boldsky will be listing out some of the unknown side effects of excessive green tea consumption. Read on to know more about it.
The tannins present in green tea increase acidity in the stomach and cause stomach ache, nausea and constipation. Thus, consuming green tea on an empty stomach must be avoided.
Iron Deficiency And Anaemia
Drinking high doses of green tea can be dangerous because it reduces the absorption of iron from food. To avoid this, it should be consumed with lemon or other fruits that are rich in vitamin C.
According to a research, the caffeine content present in green tea is one of the major risk factors for chronic headache. It has also been observed that green tea consumption should be avoided by vertigo and migraine patients.
The caffeine present in green tea is also responsible for various effects of anxiety and sleep. It blocks the sleep-inducing chemicals in the brain and increases the adrenaline production.
Caffeine in green tea causes an irregular heartbeat. It stimulates the heart muscles to contract when at rest. This could also further result in cardiovascular disorders.
Diarrhoea is another side effect of having green tea in excess. The laxative effect of caffeine stimulates the colon muscles to contract and relax, which results in an increased need to excrete out the waste, sometimes leading to conditions like diarrhoea.