The health benefits of drinking coffee are well examined and far -reaching. Once considered an unhealthy drink, in the last 60 years coffee has made a face and is now generally considered one of the healthiest drinks in the world. But it turns out that drinking coffee can be beneficial to your health and not others. The fresh study found that drinking coffee could donate weaker blood.
As reported New AtlasThe study is the work of scientists with University of Colorado Anschutz Medical Campus and was recently published in the journal . The study examined the number of red blood (RBC) from over 13,000 donors from the RBC-OMICS Reds study. 643 people were asked to return and again to give blood, based on their extremes “hemolytic tendencies”, which means that they expressed a very high or very low level of damaged RBC.
Then eight participants underwent more stringent tests, examining blood before and after consuming coffee to see the miniature -term effect of caffeine on RBC. In both tests, “higher caffeine levels were associated with disturbed RBC metabolism.”
They stated that higher caffeine levels were associated with lower adenosine trifosphate (ATP) and 2.3-bisphogenic (2.3-BPG). Because RBCs are not able to produce their own energy, they require these “fuel molecules” to function. Thus, with a smaller ATP and 2.3-BPG, they are not able to work so well to gain access to RBC.
Caffeine has also been shown that RBC is more breakable, showing more signs of oxidative damage. In transfusions, blood from donors who drank a lot of caffeine caused “smaller hemoglobin”.
Currently, there are no recommendations for caffeine consumption in America before blood donation. And if so, it would be a recommendation to drink coffee earlier, due to its ability to “augment the blood pressure of the donor and vascular tension, facilitate venous access and efficiency of blood withdrawal.” These discoveries suggest that America is overwhelming the discoveries of many European countries that advise to reduce caffeine consumption before the donation. Because caffeine has a miniature half -life, refraining from coffee even in a miniature time, before the transmission of blood can have a significant impact on the quality and effectiveness of the sample.
So if you plan to give blood, it can put coffee until you get. Because the whole purpose of blood dish is to assist someone desperate need and delay coffee for a bit to make sure that the donation is as good as possible, seems to be a diminutive price to pay.
