Wake up and Smell the Coffee: Why Does Coffee Smell So Good?

 Everyone knows what “wake up and smell the coffee” means. If you have ever smelled coffee---(and who hasn’t?) then you understand that just the act of smelling coffee has a stimulatory effect. “Wake up and smell the coffee” is an American idiom that was first used in the 1940’s and later popularized by the advice columnist, Ann Landers, in the 1970’s.

Drinking a cup of coffee is a whole-body, sensual experience that engages all the senses. You can hear the hiss of the water being extruded through the coffee-maker’s boiling-water pump, before being forcefully drizzled onto the waiting grounds. You can see, taste, and even touch the coffee (careful it’s usually hot). But nothing compares to smelling coffee first thing in the morning.

Like many people, I am acutely sensitive to the smell of coffee. From smell alone, I can get a sense of how earthy, floral, spicy, sweet, bitter, or bright the coffee is.

Why is the smell of coffee such a distinct phenomenon? Coffee is a plant (full of healthy antioxidants) that contains over 1,000 volatile bio-compounds. When these compounds are roasted, their essential oils and aromas are unleashed. The results are aromatically synergistic and thrilling.

Numerous studies have demonstrated that the smell of coffee alone can elicit biochemical reactions in the brain. The smell of coffee’s stimulatory effect has been demonstrated in clinical studies. In one study, a group of 114 students answering math questions from the GMAT were divided into two groups---those who were exposed to the smell of coffee and those who weren’t.

The coffee-smellers had significantly higher scores, compared with those who were not exposed to the smell of coffee. The coffee-smellers said that smelling coffee made them more “alert.”

According to wordhistories.net, the earliest known mention of “wake up and smell the coffee” was in 1927 in a newspaper editorial. The original meaning of the phrase implied that coffee did not smell good. But we all know that the smell of coffee is so good that we may have to modify the meaning of this phrase to let people know that something really dope is brewing.

 After all, as Fran Drescher once said, "Once you wake up and smell the coffee, it's hard to go back to sleep. Happy Thanksgiving!

 


Comments

Christa said…
No coffee brewing at this hour, but your vivid descriptions have sent my senses into overdrive! Wow--the power of words, the power of coffee...I hasten to bed, looking forward to waking up to its heavenly aroma!
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