|
|
Warnings of new levels of caffeine in coffee
Researchers found significant differences in the levels of caffeine espresso coffee, contrary to the belief that prevailed before and talking about the retail outlets follow a uniform set of guidelines regarding the level of caffeine that is added to coffee.
Health experts have warned that the differences may have been pregnant for an increase in the risk of miscarriage. They found that the cafes are not aware of the significant differences occurring in the levels of caffeine. The results indicated that the general assumption that talking about the cup of strong coffee contains 50 milligrams of caffeine assumption is misleading.
And advised the Food Standards Agency that pregnant women limit their intake of caffeine the day to 200 mg. In their study, the researchers found that they come to that conclusion at the University of Glasgow, Scotland's six times the estimated difference in the amount of caffeine in espresso cups.
The analysis found that the researchers conducted on samples of 20 shops in London that a cup of coffee sold by Starbucks store has a smaller amount of caffeine is 51 mg. Compared to a cup containing the 322 mg of coffee sold by Cafe Patisserie Francois, and a further estimated with 157 milligrams in a cup of coffee sold by a shop called Costa.There are 3 stores in other University here are sufficient and adequate sleep and Baberino, all of which sell coffee contains more than 200 mg. According to the Food Standards Agency that eating a lot of caffeine may cause abortion or lack of child's weight at birth.
He said here Alan Crozier, from the Faculty of Medicine, University of Glasgow: "Despite the increasing number of coffee shops in the hi-Street and in airports, but there does not appear to recent publications on the caffeine contents of the different types of coffee prepared commercially." With Dr. Iwan said Paul, of the British Coffee Association: "already the caffeine content varies between the different mixtures are available.
And general advice to drinkers coffee is that of security intake ranging from 400 to 500 milligrams of caffeine per day and that this may provide some health benefits, but must not exceed the level of 200 mg per day for pregnant women from all sources. "The experts pointed out that effects of caffeine usually last for about 5 hours for adults, but may last for 30 hours.
Researchers found significant differences in the levels of caffeine espresso coffee, contrary to the belief that prevailed before and talking about the retail outlets follow a uniform set of guidelines regarding the level of caffeine that is added to coffee.
Health experts have warned that the differences may have been pregnant for an increase in the risk of miscarriage. They found that the cafes are not aware of the significant differences occurring in the levels of caffeine. The results indicated that the general assumption that talking about the cup of strong coffee contains 50 milligrams of caffeine assumption is misleading.
And advised the Food Standards Agency that pregnant women limit their intake of caffeine the day to 200 mg. In their study, the researchers found that they come to that conclusion at the University of Glasgow, Scotland's six times the estimated difference in the amount of caffeine in espresso cups.
The analysis found that the researchers conducted on samples of 20 shops in London that a cup of coffee sold by Starbucks store has a smaller amount of caffeine is 51 mg. Compared to a cup containing the 322 mg of coffee sold by Cafe Patisserie Francois, and a further estimated with 157 milligrams in a cup of coffee sold by a shop called Costa.There are 3 stores in other University here are sufficient and adequate sleep and Baberino, all of which sell coffee contains more than 200 mg. According to the Food Standards Agency that eating a lot of caffeine may cause abortion or lack of child's weight at birth.
He said here Alan Crozier, from the Faculty of Medicine, University of Glasgow: "Despite the increasing number of coffee shops in the hi-Street and in airports, but there does not appear to recent publications on the caffeine contents of the different types of coffee prepared commercially." With Dr. Iwan said Paul, of the British Coffee Association: "already the caffeine content varies between the different mixtures are available.
And general advice to drinkers coffee is that of security intake ranging from 400 to 500 milligrams of caffeine per day and that this may provide some health benefits, but must not exceed the level of 200 mg per day for pregnant women from all sources. "The experts pointed out that effects of caffeine usually last for about 5 hours for adults, but may last for 30 hours.
0 Comments:
Post a Comment