there is no caffeine in white chocolate, just in milk or dark.
2 answer ur ?, no
cocoa
Usually coffee has much more caffeine than tea, however though some teas have as much caffeine as coffee, (suprisingly)!Coffee has twice as much caffeine as teaCoffee! It has twice as much caffeine as tea
Hot chocolate, not only it is better than coffee, it also has NO caffeine in it. Thats a good thing! It also tastes great!
On average coffee, but that is not to say that tea does not have caffeine. Tea USA brands per 8 oz has about 40 mg Drip coffee has about 115-175 mg Just to add a little more to this answer: If you were to measure the amount of caffiene in tea leaves and coffee beans you would find more caffeine in tea but the way coffee beans are processed and ground means that more of the caffeine from coffee gets into the drink. To summarise: If you are talking about the drink: Coffee generally has more caffeine If you are talking about the plants: Tea generally has more caffeine.
Generally speaking tea (of most forms - not including herbals) contains more caffeine than coffee.
Caffeine occurs naturally in a number of plants. The most well-known of these are tea, coffee, and the cocoa plant. Coffee and tea contain more caffeine than the cocoa plant, which just contains small amounts. There are other plants, however, which naturally contain caffeine. These include yerba mate, guayusa, and yaupon, which are all species of holly. A few other species of holly also contain some caffeine. Another unrelated plant (related to maple trees actually), called guarana, contains caffeine. There may be others but these are the only plants that I know of that contain caffeine.
By weight, yes. As brewed, no. An average tea bag is around 2g of tea, when brewed will usually contain around 50-60mg of caffeine. An average serving of ground coffee is about 15g, and brewed usually contains 80-100mg of caffeine.
yes
No. A shot of espresso has about 80-100 mg of caffeine, whereas a cup of regular coffee has 100-135 mg. Since the servings of espresso are generally much smaller than coffee, the content of caffeine per mL is often higher than a cup of coffee, but between a shot of espresso and a cup of coffee, the coffee has more.
Concentration
Not much at all. An entire chocolate bar has about as much caffeine as a decaf cup of coffee. There's no added caffeine in hot cocoa mixes (at least for common varieties) and much less chocolate than a bar. It's probably extremely low.
Depending on the size of the shot, the caffeine amount can vary. On an average 1 shot of espresso contains approx. 100mg of caffeine. Espresso is said to have more caffeine than a 12oz cup of coffee.