There is a link between coffee and heart attacks, but whether this is positive or negative is an open discussion. It seems that the way it is prepared and consumed is the key to everything,as to its cardiovascular action.
There is a link between coffee and heart attacks, but scientific research on the subject differs. For some researchers, its consumption impairs cardiovascular function, and for others it improves it.
Coffee occupies an important place among world drinks. It is consumed almost everywhere and by everyone on the planet, and for some, is a habit that goes beyond breakfast. Coffee is often associated with socialization, is an excuse for meeting and discussing.
So, we all care about its effect on health. There are too many consumers who need to improve their coffee drinking habits when there is a real risk to their well-being..
Generally, Coffee has a bad reputation because of the link between caffeine and cardiovascular risks. In addition, very often patients who have had heart attacks stop drinking coffee on their own, without following medical recommendations.
It was a given that caffeine was the substance to be studied in relation to coffee consumption and heart attacks. This made us realize that other drinks contain it, mainly some energy drinks. However, A Swedish scientific study has found that coffee is a problem depending on how it is consumed and not necessarily because of caffeine.
The relationship between coffee and heart attacks
A research team from the University of Gothenburg studied the differences in heart action that different coffee makers had. It is interesting how much effect they had on the mortality of the groups studied.
According to this study, the filter is the determining factor between coffee and heart attacks. Coffee filtration retains substances that lead to side effects.
These substances are able to increase LDL cholesterol levels, but also heart rate. The above are bad for the heart and arteries. The condition gets even worse if the person has other health problems such as obesity or diabetes.
According to Swedish researchers, unfiltered coffee contains 30 times more toxic substances than the filtered one. This difference can be very important for health.
Studies with opposite results
Contrary to the results of Swedish researchers, some meta-analyzes suggest the use of coffee, seeing him as the protector of the heart and not as a risk factor. Actually, in the past decade has been part of the recommendations for a healthy heart.
A meta-analysis published in the Journal of the American College of Cardiology found no link between coffee and heart attacks. instead, the results of the evaluation revealed benefits.
The individuals studied and drank up 4 cups of coffee a day they had 18% less risk of dying prematurely. Regular and gentle consumption of coffee gave greater chances for a healthier life.
One possible explanation could be the antioxidant content of coffee, what we consume along with caffeine. These substances are important for cell aging as they block the internal toxins produced by humans..
Cortisol - The link between coffee and heart attacks
Caffeine increases cortisol production (of the stress hormone). People release it to increase their defenses and stay alert.
When there are large amounts of cortisol, heart rate increases. So, the pressure increases slightly. Neither case is good for people with heart problems.
Regular coffee drinkers are accustomed to these slightly elevated cortisol levels.. The increase in pressure is not significant and no increased pulses occur. In each case, those who believe that coffee does harm, they avoid it for this reason.
It is not clear whether coffee consumption leads to heart attacks due to cortisol, but investigations are ongoing. For example, Maintaining levels of this hormone is one of the doctors' hopes against high blood pressure.
We should consume coffee;
We can drink coffee if we want. As with all things in our lives, so here too prudence is the key to avoiding any side effects.
It is important to understand that coffee consumption alone does not lead to heart attacks. Other factors, such as diet and exercise, also play a role. Healthy habits are what keep us in good shape in the end.