Caffeine is a natural simulant that affects the brain and the central nervous system, helping them stay awake. Caffeine is an addictive drug. It is consumed worldwide in the form of tea, coffee, soft drinks, and many other products. Tea and coffee contains huge amount of caffeine. There is a concern that consumption of caffeine in the form of tea and coffee in huge amount show reverse affects in the drugs that are in the body. Some side effects of caffeine when the intake is more than average (five-hundred to six-hundred milligrams per day) are anxiety, trouble in sleeping, irregular heartbeat and restlessness. Consumption of caffeine can generate health problems. Coffee has many names such as caramel macchiato, iced coffee, espresso. Coffee
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Tea contains a substance called fluoride which can increase the risk of brittle bone or osteofluorois. Drinking tea that is too hot can lead to esophageal cancer. Some researchers, have found that tea labelled as organic might contain pesticides. Tea also contains large amounts of tannin. Tannin reduces the absorption of iron in the body, which can increase the risk of anemia. Tea also contains caffeine which has been proven to cause anxiety and increased blood pressure levels. Conditions such as sour stomach, stomach aches and even gastroesophageal reflux (GERD) can arise from enormous consumption of tea. Consuming more than five cups of black tea are likely to cause nervousness, irritability, confusion, dizziness, tremors, and many other diseases. Furthermore, black tea can also generate kidney stones. Consuming black tea in huge amounts can have bad effects on the neurotransmitter in the brain which can nervousness, anxiety, trouble sleeping. It is highly recommended that pregnant women should drink two to three cups of black tea. Consuming tea in excessive amount during pregnancy can have bad effects on the baby. Similarly drinking unfiltered coffee increases the levels of cholesterol, and other fats in the blood. Having coffee in bulk amounts can give rise to methylitrosourea that may cause bladder tumors. Statistically, high coffee consumption
Tea contains a substance called fluoride which can increase the risk of brittle bone or osteofluorois. Drinking tea that is too hot can lead to esophageal cancer. Some researchers, have found that tea labelled as organic might contain pesticides. Tea also contains large amounts of tannin. Tannin reduces the absorption of iron in the body, which can increase the risk of anemia. Tea also contains caffeine which has been proven to cause anxiety and increased blood pressure levels. Conditions such as sour stomach, stomach aches and even gastroesophageal reflux (GERD) can arise from enormous consumption of tea. Consuming more than five cups of black tea are likely to cause nervousness, irritability, confusion, dizziness, tremors, and many other diseases. Furthermore, black tea can also generate kidney stones. Consuming black tea in huge amounts can have bad effects on the neurotransmitter in the brain which can nervousness, anxiety, trouble sleeping. It is highly recommended that pregnant women should drink two to three cups of black tea. Consuming tea in excessive amount during pregnancy can have bad effects on the baby. Similarly drinking unfiltered coffee increases the levels of cholesterol, and other fats in the blood. Having coffee in bulk amounts can give rise to methylitrosourea that may cause bladder tumors. Statistically, high coffee consumption