6 Negative Effects Of Coffee

6 Negative Effects Of Coffee

Coffee is an indispensable part of daily life, Coffee consumption, we start the morning and keeps us active on daytime activities. We can’t imagine that it has negative effects. Coffee is the most common drink on the planet, so its popularity is debatable. The positive effects of coffee consumption occur when we speak of a moderate consumption of up to 400 milligrams of caffeine a day. Such an amount is found in the equivalent of four cups of coffee or two energy drinks. Drink More than 4 cups of coffee linked to early death.

Coffee Consumption can Increase Blood Hypertensives

In a study presented to the American Society of Hypertension Study, shows that drinking more than two cups of coffee raises blood hypertensives for at least 2-3 hours after consumption. The study shows such as hypertension, caffeine produces adverse effects on the aorta and increase cardiovascular risk.

Caffeine can Cause Insomnia

A study conducted in 1976, Over the course of 18 nights on most subjects showed that the effects of caffeine affect the quality of sleep and can cause symptoms like insomnia.

6 Negative Effects Of Coffee

High Consumption of Coffee May Increase

Consumption of more than 4 cups of coffee a day (the equivalent of 400 milligrams of caffeine) has a risk of death increased by over 21%. However, it is to note that such consumption is also related to other factors that affect health such as smoking and physical inactivity. The study was conducted by the Mayo Clinic shows that besides the risk and there is also reported various symptoms indicating that an excessive consumption of coffee can lead to:




Intestinal Problems

Fast heartbeat

Muscle tremors


A study conducted at the American University of Nevada shows that woman’s chances consuming excessive coffee and energy drinks to get pregnant, drop by 27%. The researchers also show that women who want to get pregnant should stop drinking coffee. Fortunately for men, it shows that they are not affected by the same causes in the process of reproduction.


Drinking lots of coffee will promote the release of stress, cortisol, Epinephrine and norepinephrine. The old fight response – the chemicals in your body’s heart rate, Blood pressure and elevated levels of tension.


Caffeine can cause indigestion, Especially when coffee consumption on an empty stomach. In a study that was conducted in Australia Alcoholics Anonymous more than 4,000 volunteers, it shows that this symptom and others may occur in the consumption of more than 240mg of caffeine per day (average in Australia).

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