The increasingly popular coffee color among young people is actually derived from the color of coffee beans. However, coffee is generally a more brown color, and the color of coffee beans is actually darker than the current coffee color. That’s why people are increasingly admiring it. Coffee was originally introduced from the West, and the Chinese often drink it during tea ceremonies. So now, no matter what the fashion trend is or other new colors, coffee color is often used. It is often used in fashion styles for clothes and hair dyes. [Repost this article and follow the "Coffee Lecture Hall" account, or contact the Toutiao homepage customer service account to receive free coffee gifts]

China is now slowly introducing coffee into its cultural exchange and integration of Chinese and Western cultures. So what are the pros and cons of drinking coffee? Let's discuss this today.

Coffee can refresh your mind

What we see most often is that many office workers use coffee to refresh themselves, or people who stay up late to work.

Drinking coffee can effectively keep them awake, because the caffeine in it can make the nerves excited and avoid fatigue. Temporarily relieving people's fatigue can curb the tired nerves, allowing people to work for a while with a clear will. Therefore, this is an important way for many people to drink coffee to refresh their minds.

However, this method is not effective for everyone. Some people have a stronger biological clock, and they will feel sleepy at a certain point. No matter how strong or pure the coffee is, they will still feel sleepy. Therefore, drinking coffee to make people alert is not effective for everyone. It depends on the individual.

Improve metabolism and reduce swelling

The coffee we drink now is often added with milk or sugar, and many of them are not pure coffee flavors. Pure coffee flavors generally refer to black coffee, that is, coffee without any additives, such as sucrose, saccharin, and additives.

Many people drink this kind of coffee in the morning, or half an hour before exercise, which can help the body metabolize faster after exercise, which means that you can consume more fat during exercise.

Many people drink black coffee in the morning to reduce swelling. Because some people have spleen deficiency, which will cause the body to be in a state of severe edema, so black coffee can effectively solve this problem. Everyone will drink a cup of black coffee in the morning to remove the edema after a night, so that the person will not look so bloated that day, and it can also be regarded as expelling moisture from the body.

Upset stomach

Coffee can be drunk, but is it good for the human body? However, we still cannot drink coffee as a beverage. After all, coffee is not water, and it is not good for other things to drink it frequently, especially for those with bad stomachs. You should not drink it on an empty stomach. Drinking coffee on an empty stomach can easily hurt the stomach and cause excessive production of gastric acid, which is not conducive to the digestion of food and will also hurt your stomach, making it difficult for the body to digest food.

Therefore, we say that coffee can be used as afternoon tea, or as a snack to boost your brain around ten o'clock in the morning, but it cannot be drunk on an empty stomach in the morning. In this way, after not absorbing anything all night, you suddenly receive such a stimulating thing, which is unbearable. Doing this frequently is not conducive to the protection of the stomach.

Causes yellow teeth

People who drink coffee regularly may have slightly yellower teeth than normal people. After all, coffee is a dark-colored substance, and over time, the stains will remain on the teeth and cannot be removed.

This will cause a layer of dirt on the surface of the teeth, and that dirt will adhere to the teeth over time and turn the teeth yellow. Because we don’t have the habit of brushing our teeth right after drinking coffee, and brushing teeth frequently is also very bad for the roots of the teeth, so people who drink coffee frequently tend to have yellower teeth than those who don’t drink coffee regularly. This is also a small disadvantage of drinking coffee. Everyone yearns for a mouthful of white teeth, and it looks good to smile like that, so we can’t drink coffee too frequently. If you must drink it so frequently, remember to rinse your mouth effectively after drinking to prevent coffee residues from adhering to your teeth. [Forward this article and follow the "Coffee Lecture" account, and contact the customer service account on the Toutiao homepage to receive a free coffee gift]