Coffee or drug? An expert revolutionizes our breakfast ritual!

Coffee or drug? An expert revolutionizes our breakfast ritual!

coffee is an indispensable morning routine and is often considered crucial for waking up. In his new book "Every coffee drinker is a drug addict", Norbert Heuser has put up a provocative thesis: caffeine, the main component of coffee, is a drug. Heuser bases his argument on scientific studies on the mode of action of caffeine and highlights the long -term health consequences that can be associated with excessive consumption. The insight is that caffeine not only makes you awake, but can also generate chronic stress, alarming.

The cultural anchoring of the coffee means that many people do not worry about the possible negative effects of their consumption. According to Heuser, there is a high dependency factor that makes it difficult for many coffee drinkers to reduce or even stop their consumption. In order to counter this problem, he encourages readers to carry out a self -test to recognize their possibly existing dependency. Interestingly, after reading his book, some readers decided to end their coffee consumption.

health effects of coffee

The health effects of coffee are not only negative, such as AOK . Germans prefer to drink ground filter coffee, which has some advantages compared to directly brewed bean extract. A Swedish study shows that people who consume two to three cups of filter coffee a day have a 60 percent lower risk of type 2 diabetes than those who drink less than one cup. While no effect on the risk of diabetes was found in the case of freshly brewed coffee, the exact role of the chemical compounds that remain in the filter coffee-the Diterpenen-remains unclear.

diterpene can influence sugar metabolism, while filter coffee can increase health benefits from other ingredients such as phenols by eliminating these compounds. These positive aspects should not be underestimated, but are contrasted with Heuser's warnings about the dependence on caffeine.

caffeine and its effect

caffeine is a pharmacologically -looking fabric that activates the nervous system and naturally occurs in plants such as cocoa and tea leaves. With reasonable consumption, it has a number of positive effects, such as improving concentration and eliminating fatigue. In the short term, caffeine can also increase learning performance - a fact that is particularly valued in exam phases. In addition, caffeine influences the cardiovascular system by increasing the heart rate and blood pressure minimally, especially for inexperienced consumers, while at the same time it has a circulatory-promoting effect.

The positive effects on sporting performance result from a better oxygen supply to the muscles and increased cardiac activity. By docking on adenosine receptors, caffeine improves attention and concentration without activating these receptors. However, regular consumption leads to a habituation effect, which is why the effect decreases and an increase in caffeine is required to achieve the same increase in performance.

The discussion about coffee and caffeine is therefore complex: the conclusion remains critical between the health advantages and the risks of dependency. While Heuser puts the negative aspects of caffeine into the spotlight, the health studies show that moderate consumption can also have positive properties. It is up to consumers to develop a balanced view and to consciously control their coffee consumption.