Caffeine consumption has become part of the daily life of people all over the world, whether in the form of black coffee, Americano, cappuccino, or even green tea, all contain different amounts of caffeine. In addition, some groups of people choose to drink coffee or caffeine in the afternoon or drink it before exercising to stimulate helps the body feel alert.
The recommend amount of caffeine per day is no more than 400 milligrams, which is the appropriate amount of caffeine. This amount is equivalent to drinking 4 cups of coffee. Drinking 1 cup of coffee takes about 20 minutes to enter the bloodstream and about 1 hour for caffeine to be fully effective and can last for 3-4 hours โปรโมชั่นพิเศษจาก UFABET สมัครตอนนี้ รับโบนัสทันที. If you are going to drink containing caffeine, you should knowing a quota of caffeine in each type of drink containing each day as follows:
- 100 ml of brewed tea will provide approximately 20 milligrams of caffeine.
- 100 ml of hot chocolate will provide approximately 3 milligrams of caffeine.
- 100 milligrams of kola nuts provide approximately 8 milligrams of caffeine.
- One cup of black coffee contains about 80 milligrams of caffeine. So you should drink no more than 3-4 cups of black coffee per day.
- Fresh coffee contains about 100 milligrams of caffeine, so you should drink no more than 3 cups per day.
- Canned coffee contains about 150-160 milligrams of caffeine, so you should drink no more than 2 cans per day.
However, if consumed in excess, it may cause side effects such as:
- Heart palpitations
- Restlessness
- Irritability
- Difficulty sleeping
- Upset stomach
In addition, consuming a large amount of caffeine for a long period of time can lead to caffeine addiction (Caffeinism). Knowing your limits and choosing to drink in moderation will help you benefit from caffeine without affecting your health in the long run. If you drink too much, these things may indicate that your body is consuming more caffeine than it needs. Especially for groups of people who should be especially careful about consuming caffeine.