After drinking coffee, my stomach began to grunt. Why?

For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)

I wonder if readers have the desire to go to the toilet after drinking coffee.

A leisurely morning, have a cup of coffee! Picture source

Mr. Thursday Jr. I will drink a cup of coffee every morning, then report to the toilet as expected, and at the same time open yesterday's daily cold, and then energetically start today's work!... Well, maybe not many people want to know this:-(.

But why on earth does coffee make people want to go to the bathroom?

Reader A: I know! Because caffeine stimulates gastrointestinal peristalsis!

What a pity, Reader A, you only got half the right answer.

If it's only because of caffeine, then why does decaffeinated coffee produce such a strong throbbing (Gee)?

Why don't other caffeinated snacks or drinks (such as cola) have such a strong desire?

(readers who are good at English can watch this lovely film first.)

One theory is that both caffeine and chlorogenic acid (chlorogenic acid) in coffee stimulate stomach acid secretion. When stomach acid increases, the stomach mistakenly thinks that it has just finished a big meal, which accelerates stomach emptying and urges the intestines to work quickly. Coffee also promotes the secretion of hormones that help digestion, such as gastrin and cholecystokinin, which promote gastrointestinal peristalsis and make people want to be liberated.

After reading today's cold knowledge, it should not be difficult to understand why restaurants will deliver a small cup of coffee after dinner.

According to MTJ's lovely sister, Koreans like to have a cup of instant coffee after a meal, with some stores setting their machines directly in the store and others by the side of the road. You might as well pay attention to it next time you go to Korea! Picture source

When it comes to coffee, I think everyone knows Sexpresso or Bareista?

Huh? You said there was something wrong with my spelling? It's not--

The coffee girl is delivering a cup of hot coffee.

Sex-presso is actually Sexy (adj. Sexy) + Expresso (n. The compound word of coffee)

Bare-ista is Bare (adj. Naked) + Barista (n. The compound word of barista).

Both words refer to a small dining car popular in Seattle after 2000, in which coffee girls will bring you hot coffee in a bikini.

Do you think the website is broken? Why can't you see the picture?

No more! Daily cold is a website for the whole family to watch from 0 to 100 years old, so we have to put on mosaics! )

This issue of Leng knowledge is jointly launched by Trendy Culture under the City-State Publishing Group and Yileng Daily. If you want to know more strange cold knowledge, and if you want to take it with you, please refer to Play World around the World: interesting stories and Coloring Books about friends all over the world published today.