When you drink coffee, the caffeine is quickly absorbed by the body. Thus, its stimulant effects can occur between 15 and 30 minutes after ingestion and last for several hours.
Five cups maximum
So the big question is: How many cups of coffee should you drink per day to benefit from its benefits? The European Food Safety Authority (EFSA) recommends no more than 400mg of caffeine per day for healthy adults.
So another question: what is 400mg? In fact, one cup of filter coffee contains about 90 mg of caffeine. Espresso is 80mg. As you can see, drinking up to 5 cups a day is a habit that goes very well with a healthy diet!
But be careful, this advice does not apply to everyone. Thus, for pregnant women, excessive consumption may go hand in hand with delayed fetal development. In this case, it is advisable to limit yourself to 200 mg of caffeine or 2 to 3 cups of coffee.
Positive effect on health
Often presented as a stimulant, coffee, if consumed in excess, can, in the short term, affect sleep quality and cause anxiety and mood swings. In the long term, excessive intake is also associated with cardiovascular problems.
But other work has also shown that if drunk in moderation, coffee has its place in a balanced diet.
Thus, numerous studies have shown that reasonable daily consumption reduces the risk of cardiovascular disease and mortality. Others have also shown improvements in specific cognitive functions such as learning or memory.
take note : For a good night’s sleep, it is best to stop consuming coffee six hours before going to bed.
