Yet today mankind is in a great dilemma: to drink or not coffee; this is the question! Despite some studies that disagree with its daily consumption, many other observations have noted three irrefutable results:
1. Coffee increases the level of adrenaline in the body by pushing you to run, play or swim faster.
2. Strengthens the immune system
3. Improves your memory
More than 2.25 billion cups of coffee are consumed every day, which indicates how populous this drink is. Before you drink coffee, you should consider the level of cortisol (stress hormone) in the blood. Some people culminate at 8-9 o'clock in the morning, others at 12 o'clock in the afternoon or at 5:30 - 6:30 in the afternoon. So, that coffee will reborn you drink immediately as soon as you start feeling tired.
~ But how long does it last? ~
If you drink a cup of coffee at 8 o'clock in the morning, at lunch time, only 100 mg of caffeine will remain in your body. Its regenerative effect lasts 4-6 hours.
