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Up to 25 cups of coffee a day still safe for heart health, study says

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Re: Up to 25 cups of coffee a day still safe for heart health, study says

#12
post #9
post #5

Forget the cups, what's the milligrams? Cups can vary by hundreds.

https://en.wikipedia.org/wiki/Cup_(unit)

The comment was about caffeine content, which varies wildly depending on bean, roast, brewing method....

Re: Up to 25 cups of coffee a day still safe for heart health, study says

#15
post #5

Forget the cups, what's the milligrams? Cups can vary by hundreds.

Typically people quote between 80 and 100 mg of caffeine in a "standard cup" of coffee. A Starbucks "short" Blonde Roast has around 190 mg.

Caffeine content will vary widely depending on the type of bean, roasting time, and the amount of ground beans used to brew the cup.

Re: Up to 25 cups of coffee a day still safe for heart health, study says

#17
I'm curious if this was done with filtered drip coffee vs espresso. I'm a bit ignorant on this subject but I've read some arguments that drip coffee is filtered & therefore may be better for your heart as it filters out certain elements.

I don't have a reference on this, purely looking to learn more about the differences.

Re: Up to 25 cups of coffee a day still safe for heart health, study says

#18

When we parametrize complex systems in studies such as this, I feel we tend to lose the forest for the trees. Okay, so maybe 25 cups of coffee a day won't destroy my heart. But this is what happens when I have 5 cups of coffee a day: 1) I get jumpy and I feel anxious. If I drink too much I start to feel what I can only describe as existential dread (I know it's weird). 2) I can't hold on to things because my hands ar…

You also experience decreased blood-flow to the brain, especially when abstaining from coffee after periods of chronic use:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2748160/

Re: Up to 25 cups of coffee a day still safe for heart health, study says

#20

I love coffee but I feel three per day is pushing it. Do people really drink much more than that?

I started coffee late in life. 2 cups a day is my thing, all before lunch because after that it messes with my sleep.

But I've worked with people where effectively there wasn't a moment in the day they weren't drinking coffee and they were going to get more pretty much constantly.

I didn't realize how much people drink until I started.

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