Is it okay to drink coffee while staying up late

Nowadays, many people have the habit of staying up late. Some have to work late for work. No matter what the situation is, they want to be in a good mental state when staying up late, and drinking coffee can serve as a substitute. However, if you drink too much coffee while staying up late, you may worry that it will affect your health. So, is it good to drink coffee while staying up late? Let’s take a look below.

It is certainly not good to do this for a long time! However, if it is only occasionally, it will not cause much harm to the body~! Cola coffee contains the chemical ingredient caffeine, which can refresh the brain and keep people excited. However, the effects of cola coffee drinks are different for different people. For those who need to concentrate, it can have a refreshing effect. For those who have more complicated work, they may feel excited at first, but feel tired after a while. In addition, women who often drink cola can also cause osteoporosis, heart, liver and other diseases, which should be paid attention to. Therefore, cola coffee should not be used as a regular way to refresh.

Precautions for drinking coffee

1. Avoid drinking coffee with tea

The tannic acid in tea and coffee seriously affects the absorption of iron, which can reduce the absorption of iron by 75%.

2. Avoid eating with foods high in calcium

The tannic acid in coffee will reduce the absorption of calcium, so it is best to drink coffee between meals.

3. Pregnant women should not drink coffee

Pregnant women should not drink large amounts of caffeinated beverages and foods to avoid poisoning symptoms such as nausea, vomiting, headache, rapid heartbeat, and affecting fetal development.

4. Obese people should not drink too much coffee

Coffee mate contains more milk, sugar and fat. Coffee itself may stimulate the secretion of gastric juice, promote food digestion and absorption, and easily make people fat.

5. Children should not drink coffee

Caffeine can excite children's central nervous system, making them abnormally restless and damaging their health.

6. People who are nervous, anxious, or have high blood pressure should not drink coffee.

Caffeine can increase blood pressure, cause panic, sweating, etc. Studies show that after drinking a cup of coffee, blood pressure can remain elevated for up to 12 hours.