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Are there people in the world who don’t like coffee? Perhaps there is a couple, but the vast majority of the world’s population loves this drink. If you also consider yourself a coffee lover, now we will tell you something important.
Caffeine stimulates the nervous system. Once in the body, caffeine raises the pressure and quickens the heartbeat, which gives a surge of energy and vigor. Therefore, coffee is so nice to drink — it is very energetic drink.
The effect of caffeine lasts until the body completely metabolizes it, and the exact time depends on several factors. But different people feel this effect differently. Caffeine is generally not recommended for pregnant and insomnia.
So, 6 questions — with answers:
1. How long does it take for caffeine to metabolize?
It takes the body about 5 hours to metabolize caffeine. If you consumed 40 mg of caffeine, after 5 hours, 20 mg will remain in your body.
2. Is it possible to develop caffeine tolerance?
If you drink coffee regularly, caffeine resistance is produced in the body and it almost ceases to act. But with increased sensitivity to caffeine, the effect can be felt even the next day.
3. How long does the caffeine effect last?
Specific time can not be called. The duration of caffeine depends on the dose and individual factors – age, body weight and sensitivity.
4. Can nursing women drink coffee?
During pregnancy, doctors do not recommend women to drink coffee. After childbirth, caffeine can also be harmful, because during breastfeeding it enters the body of the child, causing it to become restless and capricious. In addition, caffeine can disrupt baby’s sleep.
5. Does caffeine affect sleep?
This is the most common question. The effect of caffeine can persist all day, leading to certain effects. With large doses or increased sensitivity, caffeine can actually disrupt sleep. Try not to consume more than 200-300 mg per day.
6. Does caffeine have side effects?
Yes, among the possible side effects are nervousness, abdominal pain, diarrhea, rapid or irregular heartbeat, rapid breathing, insomnia, anxiety, sweating, irritability and anxiety attacks. If you have kidney or liver disease, drinking coffee can make them worse.