Articles sur Coffee

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Climate change could severely impact the world’s coffee-producing nations and turn a cup of decent java into a luxury in the years to come. (Shutterstock)

How the coffee industry is about to get roasted by climate change

By 2100, more than 50 per cent of the land now used to grow coffee will no longer be arable. Climate change is changing the game to such an extent that Canada could one day become a coffee producer.
Studies have found caffeinated drinks retain about as much fluid as water or sports drinks. Kyle Meck/Unsplash

Health Check: does caffeine cause dehydration?

Regular caffeine intake makes us tolerant to the effect on irregular users of wanting to go to the toilet.
Many reasons that weren’t explored may account for the findings that women who drank coffee decreased their risk of dementia. Tim Wright/Unsplash

Research Check: can drinking coffee reduce your dementia risk?

A study was reported to show caffeine protects older women from dementia. But looking closer at the research, we can't truly claim coffee was the reason some of the women had a lower risk of dementia.
So coffee doesn’t stunt kids’ growth, but does this mean caffeine is OK for kids? Jack Fussell/Flickr

Health Check: is caffeine actually bad for kids?

Kids normally need a lot of extra nutrition during their adolescent growth spurt, and you might expect the appetite-suppressing effect of caffeine to result in poorer dietary intake and reduced growth.

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