Coffee is one of the most used drinks around the world. Many people drink coffee to concentrate, while others use it to keep them awake at night. There are also many coffee lovers worldwide that love to drink coffee day and night. A vast majority of the world drinks it regularly.
Since such a large number of people drink coffee daily, its effects have been questioned frequently. If you worry about coffee's effects on your health, do not worry, as you can find out how much coffee you can consume without damaging your health.
How much is too much?
Several sources say that the maximum amount of caffeine an adult can intake safely in a day is no more than 400mg. This amount is equal to four of your average 8-ounce cups or two cans of cola. Pregnant women, especially children, should avoid drinking coffee.
Effect of Drinking too much coffee
Anything in excess brings about harm, as does caffeine. If you consume 400mg or around that amount daily, even that can cause health problems. Drinking too much coffee can cause anxiety, high blood pressure, etc.
Most of these problems are due to not getting good quality sleep. Caffeine helps you stay awake at night, but you can suffer from dehydration if you remain awake often. If your body does not get enough sleep, you can also get insomnia and feel dizzy. So, the wise thing here would be to drink less coffee, sleep at night, and work during the day.