Why doesn't the coffee taste as good as it smells?
Why do we feel that it doesn't smell good when we drink coffee? Barry, a professor at University of London. The conclusion of Smith's study is that we have two senses about smell, one of which is caused by inhalation in the external environment. The other is when the smell is exhaled out through your nasal cavity. The act of swallowing coffee sends an aroma from the inside of the mouth to the nasal cavity, stimulating the brain to produce a "secondary sense of smell." This time the feeling is not as strong as it was when I first smelled it, giving people a completely different, less satisfying feeling. Although we have taste buds on our tongues, 80% of the taste we taste is actually sensed through the olfactory receptors in the nasal cavity, while these receptors that send messages to the brain feel differently about the smell that moves in different directions. Another reason why it doesn't smell good is that 300 of the 631 chemicals that make up the taste of coffee are killed by saliva, causing it to change before we swallow it.
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Fresh coffee beans make good coffee.
The soul of coffee flavor is fresh, so no matter which country it is produced in, which manufacturer processes it, which merchant sells it, the most important thing for coffee beans is to ensure freshness. Generally speaking, the best drinking period of coffee is two weeks after roasting, when the coffee beans are the freshest and the aroma (Aroma) tastes the best. See: Look at shape and color. Okay, coffee bean shape.
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Coffee of workplace etiquette authentic black coffee is unsweetened.
1. Authentic black coffee does not contain sugar, but you can add sugar or milk according to your own taste or habit. 2. Use a small spoon when drinking coffee. It is worth noting that that small spoon has only one function, that is, to stir coffee. So never use it to scoop coffee. When drinking coffee, take out the spoon.
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