That’s why everyone likes the same (vanilla) smell all over the world

There are those who are intoxicated by that of the boiled meat and there are those who, just looking at a hard-boiled egg or a sole, have an attack of nausea. Inviting scent or repellent smell? A matter of smell. And the preferences of humans. The fact is that some people really like the sugary smell of vanilla. Indeed, it is the favorite of many, to listen to a recent study involving researchers from the Swedish Karolinska Institutet and colleagues from the British University of Oxford.