Post by Lone Wanderer on May 3, 2019 6:18:11 GMT
Why do some people like both coffee and beer? A new genetics suggest beverage preferences hinge on psychoactive effects.
Why do you swig bitter, dark roast coffee while your coworker guzzles sweet cola? Scientists searched for variations in our taste genes that could explain our beverage preferences, because understanding those preferences could indicate ways to intervene in people's diets. But to scientists' surprise, the study showed taste preferences for bitter or sweet beverages aren't based on variations in our taste genes, but rather genes related to the psychoactive properties of these beverages.
"The genetics underlying our preferences are related to the psychoactive components of these drinks," said Cornelis, assistant professor of preventive medicine at Northwestern University Feinberg School of Medicine. "People like the way coffee and alcohol make them feel. That's why they drink it. It's not the taste."
www.sciencedaily.com/releases/2019/05/190502100814.htm
Why do you swig bitter, dark roast coffee while your coworker guzzles sweet cola? Scientists searched for variations in our taste genes that could explain our beverage preferences, because understanding those preferences could indicate ways to intervene in people's diets. But to scientists' surprise, the study showed taste preferences for bitter or sweet beverages aren't based on variations in our taste genes, but rather genes related to the psychoactive properties of these beverages.
"The genetics underlying our preferences are related to the psychoactive components of these drinks," said Cornelis, assistant professor of preventive medicine at Northwestern University Feinberg School of Medicine. "People like the way coffee and alcohol make them feel. That's why they drink it. It's not the taste."
www.sciencedaily.com/releases/2019/05/190502100814.htm
