High quality coffee with common caffeine content
Coffee
Espresso: 40-75mg
Espresso decaf: 0-15mg
Generic brewed: 95-200mg
Generic brewed decaf: 2-12mg
Generic instant: 27-173mg
Generic instant decaf: 2-12mg
Mcdonald's brewed: 100mg
Mcdonald's mocha frappe: 125mg
Starbucks latte: 150mg
Starbucks: 330mg
Starbucks decaf: 25mg
Tea
Black tea: 14-61mg
Black tea decaf: 0-12mg
Green tea: 24-40mg
Arizona iced tea: 11mg
Generic instant tea: 26mg
Lipton brisk: 5-7mg
Soft Drinks
Barq's root beer: 18mg
Coca-cola classic: 30-35mg
Coca-cola zero: 35mg
Diet coke: 38-47mg
Diet pepsi: 27-37mg
Dr.pepper: 36mg
Mountain dew: 46-55mg
Pepsi: 32-39mg
Caffeine is a xanthine alkaloid, a central nervous system stimulant that temporarily repels drowsiness and restores energy. Caffeinated coffee, tea, soft drinks and energy drinks sell very well, so caffeine is also the most commonly used psychotropic drug in the world. In North America, 90% of adults use caffeine every day.
Energy Drinks
5-hour energy: 207mg
AMP: 72-74mg
Cran-energy: 70mg
Full throttle: 70-72mg
Monster: 80mg
Red bull: 76-80mg
Rockstar: 79-80mg
Vault: 47mg
Other
Chocolate chips 1cup: 104mg
Dark chocolate-coated coffee beans: 336mg
Foosh energy mint: 100mg
Hershey's Kisses: 9mg
Excedrin 2tablets: 130mg
Excedrin 1tablets: 200mg
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Three baking processes: drying, high temperature decomposition and cooling home baking
Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8
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Coffee powder instant coffee five American caffeine powders are said to be at fatal risk
The US Food and Drug Administration (FDA) issued a warning letter to five pure caffeine powder dealers on the 1st of this month, saying these products pose health risks and even lead to death, time magazine reported. The move also reflects that relevant US agencies are beginning to pay attention to the intake of such stimulants by citizens and curb the supply of pure raw materials, the report said. According to reports, received a warning.
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