Tea contains more caffeine per gram of loose tea as compared to per gram of ground coffee, but a cup of tea uses far less “material” than a cup of coffee. A cup of brewed coffee made by standard directions has mg of caffeine, a cup of brewed black tea made by standard directions has mg of caffeine..On average loose black tea had mg of caffeine per gram dried matter. Most tea manufacturers do not list caffeine amounts on labels one exception is Lipton regular tea listed at mg per serving ..It found that the average caffeine level in the cups of tea black English style teas was mg vs mg in the average cup of drip coffee. The amount of caffeine in coffee or tea depends on a number of factors, including the method and length of brewing or steeping..Ounce for ounce, tea leaves contain many times more caffeine than do coffee beans. However, whereas oz. of coffee won’t yield much more than cups of coffee, an ounce of tea will yield as many as cups, and that’suming you don’t go back for a second infusion..
THE BODY BEAUTIFUL Apparently tea contains more caffeine than coffee. Why is it that coffee is typi.y so much more stimulating than tea?.Caffeine is a central nervous system CNS stimulant of the methylxanthine cl It is the world’s most widely consumed psychoactive drug. Unlike many other .