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TFG wrote:Interesting topic.
I have never hear Japanese say anything about Mondays as such however, I have heard a lot of people complain about Wednesdays as it is in the middle of the work week and sort of limbo, as the week grinds towards the long awaited weekend.
TFG wrote:There may be another equation in this as Japanese consider Sunday to be the start of the week.
Charles wrote:Oh ferchrissake. Have you looked at a Western style calendar.. EVER? They ALL start the week on Sunday. Western calendars started the week on Sunday even in antiquity, way back before the adoption of the Gregorian Calendar.
There is an ancient cyclical system to Japanese calendars, there is some cycle of lucky vs. unlucky days, it doesn't match the weekly cycle, I don't know how long it is. I've seen it printed on a few modern Japanese calendars, but I've never seen a full explanation of it. That's something I would like to find out myself.
TFG wrote:And also, I was referring to Sunday being the start of the week in conversations as opposed to it being the last day of the old week.
james wrote:not sure what's more common, but i grew up with the notion that monday was the start of the week and sunday was the end..
maninjapan wrote:As long as I got my cup of steaming coffee - either a double espresso or a latte with a double shot in, or a triple, then Mondays are no problems whatsoever.
Mike Oxlong wrote:Speaking of myths, the ol' expresso will perk you up more than coffee myth seems to still be floating around.
Expresso beans are a very dark roast, and more caffeine leaches out of the beans before they get to market and end up in you.
Expresso is made by quickly passing pressurized steam through the ground beans, so that the water is in relatively shorter contact with the grinds compared with drip brewed coffee.
The result of long dark roasting is a stronger taste, with less caffeine kick. The added result of the method of preparation is even less caffeine, but that strong flavour that fools people into thinking they are getting a real dose.
All that said, however, the placebo effect is real.
Is it true that espresso has less caffeine than regular coffee?
Yes and no. An espresso cup has about as much caffeine as a cup of strong coffee. But servings for espresso are much smaller. Which means that the content of caffeine per milliliter are much higher than with a regular brew. Moreover, caffeine is more quickly assimilated when taken in concentrated dosages, such as an espresso cup.
The myth of lower caffeine espresso comes comes from the fact that the darker roast beans used for espresso do have less caffeine than regularly roasted beans as roasting is supposed to break up or sublimate the caffeine in the beans (I have read this quote in research articles, but found no scientific studies supporting it. Anybody out there?).
Here's the caffeine content of Drip/Espresso/Brewed Coffee:
- Code: Select all
Drip 115-175
Espresso 100 1 serving (1-2oz)
Brewed 80-135
A cup of drip brewed coffee has about 115 milligrams of caffeine, an espresso (and percolated coffee) about 80mg, while instant coffee has about 65mg of caffeine. Decaffeinated coffee is not totally caffeine free, containing about 3mg of caffeine. A can of Coca-Cola has about 23mg of caffeine, Pepsi Cola 25mg, Mountain Dew 37mg, and TAB 31mg. Tea has about 40mg of caffeine, while an ounce of chocolate contains about 20mg.
Espresso contains approximately twice the caffeine content per volume as regular brewed coffee, at approximately 40 milligrams per fluid ounce, but only about 1/3 the content per serving.
Drip coffee is made by dripping boiling water over ground coffee, which is ground more coarsely than espresso coffee. The water filters through the coffee and falls into a pot. This process is slower than the espresso process, and hot water is in contact with the ground coffee for much longer. Surprisingly, a cup of drip coffee has more caffeine than a shot of espresso.
Mike Oxlong wrote:Which source is correct?
maninjapan wrote:As long as I got my cup of steaming coffee - either a double espresso or a latte with a double shot in, or a triple, then Mondays are no problems whatsoever.
Charles wrote:Those numbers are all basically in the same range. They're just expressing them differently, like caffeine content per liquid ounce vs. content per 8oz cup.
didn't you understand? You need a triple expresso to match a single cup of brewed coffee. They are comparing single servings, in each of the links & quotes provided.Espresso contains approximately twice the caffeine content per volume as regular brewed coffee, at approximately 40 milligrams per fluid ounce, but only about 1/3 the content per serving.
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