How much coffee is healthy?
For most people, the morning cup of
Coffee simply a part of life and has become a pleasant ritual in everyday life. The dark hot beverage with the aromatic taste makes awake, lifts the mood and even increases the attention and concentration of the coffee drinker.
Daily coffee consumption: detrimental to health?
Some believe that the daily consumption of coffee achieves adverse health effects. coffee is completely harmless. Not at all detrimental to health. On the contrary, the regular consumption of coffee even reduces the risk of Diabetes Mellitus type 2 to falling ill. Accordingly, there is nothing to be said against enjoying your morning cup of coffee or having a coffee experience at another time of day.
Caffeine – the pick-me-up
Individual coffee consumption varies greatly and it is therefore very difficult, even for experts, to develop rules of thumb for the perfect level of coffee consumption. While some people do without their Espresso some prefer not to wake up at all in the morning, others prefer to drink more coffee caffeinated energy drink, that drive the crossing of the typical daily low point. But what dose is still healthy and at what point does the point set in at which one can speak of an addiction to the stimulant "coffee"? can speak? Experts agree with the opinion that the conscious consumption of the pick-me-up coffee is beneficial to human health – as long as this consumption takes place in moderation. Coffee has an effect on the human body stimulating, lightens the mood and makes you awake.
Another aspect that should not be underestimated: coffee is a stimulant whose taste appeals to many people and is drunk with great pleasure all over the world. Thus the beverage around the black coffee bean belongs to the internationally most frequently consumed beverages. If you don't tolerate coffee well but still don't want to give up caffeine, you can find this well-known pick-me-up in a variety of foods and products. A high proportion of caffeine is hidden, for example, in soft drinks such as cola and Red Bull; but also in tea and in the cocoa plant caffeine is present in a relatively high proportion.
How much coffee is healthy?
According to medical studies tolerated by an adult spread over the day about 400 milligrams of caffeine per day very well. This is roughly equivalent to three to four cups of coffee a day. Anyone who consumes more than four cups of coffee a day should gradually reduce their consumption or cut down on the amount of adenosine. reduce harmful effects on health. Because excessive consumption of coffee can be quite negative effects cause and be harmful. That begins with insomnia, increased blood prere and malaise and end up with Stomach problems and nausea. Too much coffee consumption can even be minimize fertility and is drastically reduced in pregnant women. Because caffeine passes through the placenta into the blood of the fetus and can damage it. But if you enjoy your coffee in moderation, you don't need to fear these risks and side effects, and you can make positive use of the stimulating effects of coffee. In addition, various studies have not been able to scientifically confirm that coffee has a negative effect on the cardiovascular system, so that coffee consumption in moderation can be carried out without remorse.
The effect of caffeine
Caffeine is the primary active ingredient in coffee that ensures that the Circulation on the rise mood lightens and, through its stimulating effect, helps the body to, overcome minor performance lows. But excessive consumption of caffeine can cause side effects based on how the substance works. Caffeine takes about half an hour to enter the bloodstream and has a half-life of about four hours. The substance is then excreted in the urine.
The spectrum of effects is as follows:
– Has a stimulating effect on the psyche in small doses. – Improves concentration, memory and attention. – Elimination of fatigue symptoms – Short-term increase in learning ability – At high doses, increase in blood prere and powerful heartbeat – Vasoconstriction in the brain (relieves z.B. migraine)
When human nerve cells are activated, energy is needed to do so. In the process of energy consumption, everyone produces the by-product Adenosine, which counteracts a stimulus overload. The more energy is consumed, the more adenosine is formed. The situation is similar with caffeine. Because caffeine docks on the same receptors as the secondary substance adenosine. With one difference: While adenosine inhibits stimulus uptake, this does not happen with caffeine. Instead, the nerve cells continue to work at full speed under the influence of caffeine.
Those who overdo it with caffeine consumption may suffer a number of side effects. Sleep disturbances, nervousness, nausea, gastrointestinal complaints and headaches are not uncommon. Anyone who experiences these symptoms after drinking coffee should avoid coffee for a certain period of time. Do you like to cook or do you deal more intensively with the subject of nutrition. Would like to reach more people with your content? Then apply as an author on Issgesund, we help you to bring your content to a large interested community closer.