People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
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Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
183
Quality dark chocolate contains flavonoids which help reduced the risk of heart disease.
176
Research has shown that allowing chocolate to melt in your mouth produced brain and heart rate activity that was simliar to - and even stronger than - that produced with passionate kissing.
173
Smokers get ten times more wrinkles than non-smokers.
171
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165