https://www.caffeineinformer.com/the-complete-guide-to-starb...
Only if you also think that beer has more ethanol in it than whisky.
In equal quantities, neither is true.
FTFY.
You need 4 shots of espresso to match the caffeine in 16oz of drip coffee. This does depend on roast; darker roasts have less.
A 16oz or 20oz latte at Starbucks will have 2 shots, i.e. medium roast drip is double, and even a standard 16oz americano at Starbucks only has 3 shots; drip still has 33% more.
Flat Whites are trickier, because despite having an extra shot over lattes (3 in 16oz/20oz), the shots are ristretto (less water), which extract less caffeine.
A 'tall' filter coffee, which IIRC is 16oz in the US, is 229mg, about equivalent to 3 single espresso shots (page 4 of the link below).
https://globalassets.starbucks.com/assets/E3DA4F2E01A148DD88...
16oz of drip is listed as 308mg.
While this is technically true, it's quite misleading because coffee measurements are typically done by weight. Caffeine content between roast levels only differ meaningfully when measuring by volume instead of weight. Coffee beans swell as they are roasted meaning darker roasts are less dense.
(Nutrition Information linked from starbucks.ca) https://globalassets.starbucks.com/assets/94fbcc2ab1e2435985...
A 16oz cup of Dark, Medium and Blonde is listed as 260mg, 310mg, and 360mg respectively.
In the real world, people drink more beer, and far larger cups and amounts of drip coffee than espresso.
40% × 0.1 L = 40 mL.
5% × 0.1 L = 5 mL.When I drink tea, I have shaking hands, especially with the bottled ice tea from the supermarket.
Let's say I wanted to change from coffee to another hot but not sweet beverage: which one?
Could be the tons of sugar? Or other artificial crap?
>Let's say I wanted to change from coffee to another hot but not sweet beverage: which one?
Tea is great and has health benefits.
The tea in "bottled ice tea from the supermarket" is not representative.
There are many green teas with different tastes and you have to infuse them the right way. Worth noting is that you should not use teabag green tea but loose one. The teabag tea usually has a bad quality.
If you infuse green tea you should not do it too long (usually about 1,5min) and the water should be lower than 80°C. You need to experiment there a bit to find your perfect timings.
TLDR Green tea is worth a try, just don't use a cheap one (avoid teabags).
Even though tea also contains caffeine, you can drink quite a bit of it and not get the same effects as you get with coffee – increased anxiety, jittery hands, overwhelming feeling of tiredness when you're on your way down from a caffeine high, etc.
Coffee is caffeine and tea is caffeine, but one is much more potent than the other. I've never been able to push myself over the edge, even when drinking tea.
In addition to caffeine, all of these herbs contain other stimulant alkaloids, such as theophylline, theobromine, paraxanthine, and others. Levels of these minor alkaloids vary depending on the herb, the variety, and how it was prepared.
But yeah, everyone's body is pretty different, and herbs vary wildly in how they impact people. It's interesting how you can drink quite a bit of tea, whereas I pretty reliably get a headache, start feeling anxious, get crazy palpitations, and have a brutal crash if I have more than a cup a day. Coffee is usually OK up to quite a few cups a day -- there's particular roasts that I handle better than others, and I use reusable K-cups for the consistency.
Also, hi Stefan!
With coffee there are spikes in the energy while with the tea the caffeine is absorbed over a greater period of time.
I've stopped drinking coffee for that reason, now having a cup or two only on Sunday. Before I was drinking two, three sometimes more cups during the day and was really anxious. Came back to green tea and the energy is more balanced now.
With "tea" I generally mean _Camelia sinensis_, and the variety of teas made from it (black, green, white, yellow, oolong, puerh, ...)
Is the OP aware that tea also contains caffeine, right? Regular black tea has generally much less than espresso, but it's still a caffeinated beverage.