Is coffee bad for the heart? The simple truth
If you love coffee and hear conflicting opinions about it, that's normal.
Dr. Michael Gaziano of Harvard University said:
"Scientists' views on the effect of coffee on the heart have changed a lot over the years."
The reason? From the sixties until today, the studies have not stopped.
Coffee then and now
In the sixties:
There was a belief that coffee could harm the heart.
After that:
It turns out that the damage appears with very large quantities (more than 5-6 cups a day), and the response also varies from person to person.
What are scientists saying now?
The German website "T-Online" said:
"Some people love the effects of coffee, and some people are wary of caffeine."
Dr. Ulrich Laufs says:
"There is no strong evidence that coffee harms the heart, nor is there proof that it is directly beneficial."
Heartbeat studies
A 4.5-year study found that:
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Drinking coffee regularly was not linked to heart rhythm problems.
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On the contrary, those who drank coffee had slightly fewer problems.
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Genes also did not make a big difference in the effect.
So what do we do?
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Drink in moderation: 3–5 cups a day is considered safe.
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Pay attention to your body: If you feel nervous or have palpitations, reduce the amount or try decaffeinated.
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If you have heart problems: consult your doctor, but you probably don't have to stop drinking coffee altogether.
- It is preferable to drink coffee in the morning; avoid drinking coffee when you are going to sleep.
Summary
Coffee is not dangerous… and it's not magic.
But if you drink it in moderation and it's a good quality, 100% pure type, it's safe and you can enjoy it with peace of mind.
Scientific sources
1. T-Online News.
2. Health.harvard.edu