From the analysis of the effective time of caffeine why drinking coffee every day is addictive?

Coffee aroma, refreshing, many small partners began to drink coffee every day, a day without drinking feel uncomfortable, why drink coffee every day will be addictive? First, let's look at what chemical changes occur in the human body after a cup of coffee.

1. 10 minutes after drinking coffee

Caffeine enters the bloodstream, heart rate and blood pressure begin to rise, caffeine can alleviate the effects of alcohol on the body, effective time is 10-90 minutes.

2. 20 minutes after drinking coffee

The brain becomes active, concentration improves, and problem solving becomes easier. This benign effect lasts for 10 minutes.

3. 30 minutes after drinking coffee

Increased exercise capacity, serotonin will stimulate nerve cell activity, muscle activity more effective, while increased adrenaline secretion, can excite the body, inhibit fatigue.

4. After drinking coffee for 4 hours

Fat starts burning, and consuming 50 mg of caffeine increases calorie consumption even if you sit still.

5. Six hours after drinking coffee

The whole person is relaxed and comfortable

Why is coffee addictive every day?

Caffeine effective time for 2-12 hours: depending on age and sensitivity to caffeine differences, caffeine excitation wake up effect will disappear after 2-12 hours, the whole person returns to normal state, but 12-24 hours will appear "addiction symptoms"

Here to note: "withdrawal symptoms", like smoking cessation will feel uncomfortable, symptoms will last for 2-9 days, if you are used to drinking coffee every day, once a day without drinking, from the last cup of coffee you drink within 12-24 hours of this "withdrawal symptoms" may appear.