More than four cups of coffee a day is harmful for health, especially for the young and pregnant women. EU food safety agency said on Wednesday.
EU food safety agency said in a statement, for the first time at EU level is used to calculate the health risk to all sources of caffeine.
Less than 400 milligrams of caffeine a day, the agency took an adult person has suggested.
The 120-page report, the European Food Safety Authority, up to 400 milligrams per day of caffeine in adults do not cause a health risk. However, it is risky for pregnant women. They should take 200 mg more caffeine agency said.
The agency said that infants aged under-18-year-olds for every kg of their body weight over three milligrams of caffeine should not be taken.
Agency spokesman said on condition of anonymity, that the teenager on a cup of coffee, a coke, two or three of Red Bull energy drink consumed caffeine consumption level goes beyond the limits of her.
