Table 5:
Caffeine content of coffee brew obtained by using different brewing method
[30]
.
Brewing method
Caffeine (mg/mL)
Volume of coffee cup (mL)
Total caffeine content in cup
Filter (American)
0.22
400
88
Plunger (French)
0.20
500
100
Mocha (Italian)
0.28
500
140
Espresso (Italian)
0.63
40
25