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Coffee health effects – what does the best science say

Coffee is one of the most consumed beverages worldwide, with tea being number one. And as I have mentioned previously, I am an unrepentant coffee lover. Over the years, there have been a number of claims about coffee health effects, both positive and negative, many without any solid scientific evidence in support.

Claims about coffee health effects goes back centuries. These claims were often confusing and contradictory. How many “studies” have we read about that said drinking it was good for your heart. Or bad for your heart. Or it prevented cancer. Or it increased your risk of cancer.

Part of the confusion is that the popular press, with its strange dependence on false equivalence, often presents two contradictory scientific studies as equivalent, even if they aren’t. Well, we’re going to look at a powerful new study that examined health outcomes that can be related to coffee. Let’s see what they say.Read More »Coffee health effects – what does the best science say

coffee health benefits

Coffee health benefits – what does the science say?

I am an degenerate coffee addict. This has been so since I took my initial drink during my first chemistry finals as a college freshman. My coffee consumption hasn’t decreased much since then. I drink coffee because of its taste and the caffeine. Potential coffee health benefits are, personally, way down the list of reasons for drinking it. And frankly, I’m always skeptical of claimed health benefits for any food, unless there’s some really strong scientific evidence, which is generally lacking.

But recently, news outlets have been touting a couple of robust studies that seem to indicate that there are significant coffee health benefits. For those who know me, I rarely accept popular news sites analysis of scientific research. I think my loyal readers expect me to look at the science and see if there is any validity to the claims made by the press.

Claims about coffee health benefits and claims goes back centuries. It cured alcoholism. Coffee made you work longer. It was good for your heart. Drinking it was bad for your heart. It increases risks of some cancers. Wait, it decreases risks of some cancers. In other words, we really didn’t have vigorous evidence supporting anything definitive with respect to the drink’s health benefits or detriments.

It’s time to look at these two new studies and see what they tell us about drinking coffee.Read More »Coffee health benefits – what does the science say?