Over the years, coffee has been accused of a variety of crimes against human health. Impeding growth, heart attacks, breast tissue cysts – all sorts of atrocities were blamed on this rich dark liquid. Despite all the hoopla about this type of beverage, people are buying best coffee makers with grinders by the boatload.
As time went by, ardent coffee drinkers started revolting against the accusations, seeking justice for their favorite form of comfort. But are their counter-claims true? Is drinking coffee really good for you?
Claim #1: It prevents illnesses
A number of studies have been conducted in an attempt to prove that coffee can hinder the development of certain illnesses. The results were quite promising.
Namely, it appears that drinking two to four cups of coffee on a daily basis can improve our blood vessel functions. Basically, regular coffee consumption seems to reduce the risk of having a stroke.
Similarly, a study has shown that non-drinkers are more likely to develop type 2 diabetes than regular consumers. Coffee supposedly affects the levels of certain hormones in our metabolism.
Finally, coffee is said to be rich in antioxidants. As such, it can play a key part in minimizing the oxidative damage that is usually responsible for cancer development.
Claim #2: It prolongs life and prevents aging-related illnesses
People who consume reasonable amounts of coffee regularly seem to be at a lower risk of passing away young. Seeing as it has such an effect on our metabolism, some enthusiasts are even venturing into claiming that coffee can slow down aging in general.
As if that weren’t enough, some studies actually show that regular coffee intake protects people from a number of aging-related illnesses, such as Alzheimer’s and dementia.
Claim #3: It makes us smarter
Caffeine is the most popular stimulant in the world, effectively making coffee everyone’s favorite drug. However, caffeine does more than help us wake up in the morning.
As an active ingredient, caffeine’s main role is to reduce the effects of adenosine, which is an inhibitory neurotransmitter. Basically, caffeine boosts neuronal firing and almost instantly improves our mood. Additionally, it does wonders for our other brain functions – memory, reaction time, vigilance, etc.
The final verdict
We would love to give you a definitive answer to this question. However, the jury is still out. Numerous studies are yet to see the light of day, and we can only hope that the news they bring will be good for coffee drinkers worldwide.