Showing posts with label News. Show all posts
Showing posts with label News. Show all posts
Why we shouldn't like coffee, but we do
People with a higher sensitivity to bitter caffeine taste drink more coffee.
Summary :
The more sensitive people are to the bitter taste of caffeine, the more coffee they drink, reports a new study. The sensitivity is based on genetics. Bitterness is natural warning system to protect us from harmful substances, so we really shouldn't like coffee. Scientists say people with heightened ability to detect coffee's bitterness learn to associate good things with it.
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