The mission of scientists is to keep exploring the mysteries of nature. Thanks to science, we know why people binge and how to wash their hands better. Recently, scientists have worked tirelessly to discover why coffee tastes bitter when drunk from a white cup and sweeter when drunk from a glass. And as guinea pigs, we wanted to know everything about coffee. So what has science discovered about coffee? Today, Chongqing Brista Coffee West Point Training Institute will tell you how to drink coffee is the healthiest.
1. The Best Coffee Temperature to Drink
Researchers at the University of Texas are fed up with getting burned every time they drink coffee. So they recruited 300 volunteers to test the optimum temperature for drinking coffee. Eventually they found that the optimum temperature for drinking coffee was about 58 ° C.
2. The Best Time to Drink Coffee
We usually think that people need coffee when they wake up. But Steven Miller, a psychology professor at Franklin University in Rossellin, Illinois, found that drinking coffee too early in the morning is actually a mistake. Cortisol levels are automatically regulated by the body's internal clock. This substance keeps people awake. Cortisol levels in humans dip around 9:30-11:00 in the morning and 1:00-5:00 in the afternoon. Therefore, coffee is most suitable for these two periods.
3. coffee ring effect
Pour coffee on your shirt. When the coffee dries, the stain will look like a stump, lighter in the middle and darker around. Researchers from the University of Pennsylvania have taken a closer look at this phenomenon. Eventually, they discovered that the reason for this phenomenon lay in the shape of coffee molecules. Round molecules form a ring around the stain, whereas elongated molecules do not.
4. Coffee helps cure tinnitus
If you're a professional barista, you drink more than four cups of coffee a day. Recently, a scientific team followed 65000 people aged 18 and older who suffered from tinnitus. They found that people who drank four cups of coffee a day were significantly less likely to develop tinnitus symptoms than those who drank one cup of coffee a day.
5. coffee nap
Coffee and sleep are two completely different things in most people's eyes. They believe that drinking coffee affects sleep quality. But scientists have found that coffee doesn't take effect immediately after it enters the body, and it usually takes 20 minutes for the body to fully absorb caffeine. A team of researchers from Loughborough University in the UK found that drivers drove better than normal after drinking coffee and taking a 15-minute nap. We won't have to listen to rock music to stay awake while driving anymore.
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