Posts Tagged ‘Harvard University’

Is Caffeine Beneficial

August 16, 2015

Everywhere you turn, people are giving up caffeine. While there are some who are honestly allergic to it, most people do it because of peer pressure. Everywhere you look there are articles about how terrible caffeine is. The very first thing a newly expectant woman is told to do is give up caffeine. The very first instruction given to an individual who wants to “get healthy” is to give up caffeine. The first sign that a person wants to get healthier is almost always the relinquishing of caffeine. The truth is that there are several benefits linked to caffeine too. Seriously! Here are a few of the key advantages of caffeine.

A research study executed by Harvard University confirmed that men who consume about four cups of caffeinated coffee each day are a lot less likely to be stricken by Parkinson’s disease. Its likely that this happens because caffeine helps your brain’s dopamine molecules stay active. They believe it’s also possible that, due to caffeine’s blocking of adenosine receptors, the brain become less likely to develop amyloid-beta. That could be the brain plaque that has been linked to Alzheimer’s disease. While there aren’t any studies about if caffeine will actually make you smarter (that we know of), being able to lower the risk of Alzheimer’s and Parkinson’s diseases is pretty cool.

There is of research that attests that caffeine raises your body’s blood pressure. This means that increased caffeine consumption could put you at higher risk for heart disease and failure. There have been studies, however, that say the alternative. Brooklyn College commissioned research that showed men who absorbed a few cups of coffee each day would be less likely to develop heart issues. The basic idea is that, if you don’t already suffer from hypertension then caffeine should not cause the problem to happen. If you do currently suffer from problems with your heart, though, you should avoid taking in caffeine.

There are some who believe caffeine may also help when you work out. Muscle contraction is definitely reliant on your body’s release of calcium. Adenosine will help the body regulate that. Caffeine blocks the actual brain’s adenosine receptors. While that sounds counterproductive the fact remains that if the adenosine receptors are blocked, the brain sets off electrical impulses. Those desires cause bursts of calcium release throughout your body. Because your muscles require calcium for working out, the extra calcium that gets released can help make your workout more effective.

Obviously, the main element to getting caffeine to work for you is taking it in in moderation. While caffeine might be good for disease prevention and increasing health, that isn’t a good excuse to go over the top in your consumption of it. The critical truth is that taking in a lot of caffeine is actually quite bad for you. When ingested in moderation, however, caffeine can really increase your overall health. Who couldn’t want to stop heart disease? Who doesn’t prefer to avoid Parkinson’s disease? Who doesn’t really want his or her work out plans to be more effective? Caffeine can definitely assist with all that–just so long as you don’t go overboard.