Drinking coffee every day has these 6 benefits! Especially for white-collar workers

In the fast-paced urban life, coffee has become a daily necessity for white-collar workers: drink a cup in the morning when you are not energetic, drink a cup in the afternoon when you are still not awake, and drink another cup when you stay up late to work overtime. It is not known whether this long-term dependence on coffee is good or bad. After all, coffee has both advantages and disadvantages, so friends who like to drink coffee should not miss this article.

Benefits of drinking coffee

1. Drinking 2-3 cups of coffee a day can reduce the overall mortality rate. An article shows that people who insist on drinking 2-3 cups of coffee a day have a lower overall mortality rate due to various causes than those who do not drink coffee, which is about 10%-15% lower.

2. Drinking coffee has an antioxidant effect. Coffee beans are rich in antioxidant polyphenols, which can inhibit inflammation in the human body and improve blood vessel function, and have a certain effect on preventing cardiovascular disease and cancer.

3. Coffee can reduce the risk of type 2 diabetes. The increase in obesity and lack of exercise have greatly increased the incidence of diabetes. Studies have shown that drinking coffee can reduce the risk of diabetes.

4. Drinking coffee can keep people awake and refresh their spirits. Many white-collar workers will drink a cup of coffee before work, which can relieve fatigue, improve work efficiency and increase concentration. This is because caffeine has a central excitatory effect.

5. Another function of coffee is to sober you up. It is easy to get a headache after drinking because the body contains acetaldehyde, which requires reducing the acetaldehyde content in the blood. Caffeine can not only improve blood circulation, but also has a diuretic effect, which can excrete the acetaldehyde that causes hangovers through urine.

6. In addition, drinking coffee can also reduce the probability of Alzheimer's disease, Parkinson's disease and other diseases.

Disadvantages of drinking coffee

1. Caffeine may have an impact on the body. Caffeine is a double-edged sword that may cause palpitations, insomnia, and unstable blood pressure. Therefore, drinking coffee may cause further damage to blood vessels in people with cardiovascular diseases.

2. Drinking coffee at night may affect sleep. Normally, drinking coffee in the morning will not affect sleep at night after a day of metabolism, but drinking it at night may cause insomnia.

3. Instant coffee may cause cancer. The content of acrylamide in instant coffee is higher than that in pure coffee. This is a carcinogen. Drinking instant coffee is not as good as drinking brewed coffee.

4. White coffee is high in calories and can make you fat. This type of coffee is high in sugar and oil. It is more like drinking sugar and oil than drinking coffee, and it is very high in calories.

5. Drinking coffee on an empty stomach can damage multiple organs. First, it can damage the gastrointestinal mucosa, secondly, it can affect liver metabolism and the cardiovascular system, and in severe cases, it can cause gallstones, gallbladder polyps, etc.

Taboos of drinking coffee

1. Do not drink coffee on an empty stomach;

2. It is best to drink coffee in the morning;

3. Drink coffee in moderation;

4. It is best to drink brewed coffee;

5. People with cardiovascular disease, stomach disease, gallbladder disease, people taking medication, and pregnant women should not drink coffee.