Drinking Coffee May Reduce Headaches
Who doesn't know him? The aroma of a cup of freshly brewed coffee in the morning is verry favored consumer demand. Start of the Arabica or Robusta, espresso, cappuccino or latte macchiato — so many people who need coffee in the morning to really be able to start their day (read also: how to make French press coffee ).
Not just a delicious aroma, for some people have felt the effects of coffee refresh body and mind. "Passing the caffeine in coffee, the nervous system is stimulated, which resulted in the active performance of the heart, blood circulation improvement especially in the brain and provide more oxygen. The drinker feel more fit and able tothink better, "said University of Cologne pharmacologist, ancient Güttler.
The Güttler also adds toxicologist, coffee can have a soothing effect of migraine or headache. When there is a headache, brain vessels widen the pain receptors. Blood pressure and heart rate increases the pressure on the blood vessel walls. "Caffeine can cause constriction of blood vessels in the brain, so that the blood flow faster andprevent extensions of pain."
A cup of coffee more lighten the migraine headache. On the other hand, when to stop drinking coffee, then it will lead to a headache. Because when the superiority disappeared, the vessels widen again, which can cause headaches.
But many researchers and doctors believe that the coffee is not healthy. Caffeine triggers the body's production of adrenaline, which is almost always gived coffee consumption on a regular basis are in pressure.
In conditions of dangerous, can increase muscle tension, and blood sugar levels that release the extra energy. The pulse rate and frequency of breathing to increase. Tidal energy much this raises the production of stress hormones, which causes depletion of adrenal glands and disorders of the cardiovascular system.
It sounds more stressful than giving tranquillity enjoying coffee in the morning. ButGüttler stresses, impact of coffee also depends on Human Genetics: "caffeine cleaved by enzymes CYP1A2. There are people who are less enzim activity, so the slowUnraveling the superiority and effect much longer. Heart rate they could be compromised. "
On the other hand, there are also people who are very active and enzim superiority of unraveling very quickly. For them, generally do not need to worry about his health. 0.6 litre drinking coffee a day does not negatively affect consumers.
The potential for health
There is almost no kind of drinks so much studied in addition to coffee, especially regarding various effect on human organism. There are many studies that illustrate the positive effect of a popular drink that, especially for the long term.
Among them, considered coffee may reduce the risk of type 2 diabetes, offering prevention against Parkinson's disease and Alzheimer's. That play an important role notsuperiority, but antioxidants in coffee.
"Of course we have own antioxidant system. But we can reap the benefits, if our body protection system can be further increased using substances such as coffee, "demolished Güttler.
The question of which is better for humans — the coffee a lot or a little? – still is unclear.