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Will boiling water ruin green tea?

myjapanesegreentea.com

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Re: Will boiling water ruin green tea?

#152
post #128

Earlier quoted context omitted.

In some places, most of your instruments will likely be in Fahrenheit and Fahrenheit is what you use daily for most tasks. It only makes sense that you use Fahrenheit as your reference point. A home in other places is more likely to have Celcius, and you'll likely use it. It isn't like it is difficult to convert.

No, it is very hard to convert. The US has about 4% of the world population. Adapt. It's not worth the communication problems.

No, it is very hard to convert.

Do you think folks are doing it by hand? nope, they use the internet, the same thing we are communicating on.

I agree that the US should convert, but that's another discussion. No need to crap on folks for using something familiar when we all know that's why they do it.

Re: Will boiling water ruin green tea?

#153
post #146

Earlier quoted context omitted.

i suppose they will when they have to.

They more or less did. It's just the general public that for some reason still uses these units.

No point in using kph for speed if all of the signs are in mph. No point in learning C for air temperature if the forecasts are in F. No point in using metric volume measurements if it doesn't match the measurements on your cooking tools. No point in using metric height and weight at the doctor if the form requests inches and pounds.

And so on. You just don't have a choice unless the government makes the switch mandatory. So you use it as it comes up: Metric for medicine, for example, but not to figure out your clothing for the day.

Re: Will boiling water ruin green tea?

#154

It definitely will. After a couple years of experimentation and testing I've found anything over ~200F is basically undrinkable. It took me so long to figure this out because there were a lot of confounders -- I drank a lot of tea over the holidays back home, and while my parents' town is on the same water source I swear their florination is different, in a way that changes the mouth feel of the tea. I also had a new…

It's still highly dependent on the specific tea. Definitely 190 I'd say is an absolute ceiling for green, but I have green teas I let nowhere near that - some even 170 max.

Re: Will boiling water ruin green tea?

#155
post #128

Earlier quoted context omitted.

In some places, most of your instruments will likely be in Fahrenheit and Fahrenheit is what you use daily for most tasks. It only makes sense that you use Fahrenheit as your reference point. A home in other places is more likely to have Celcius, and you'll likely use it. It isn't like it is difficult to convert.

No, it is very hard to convert. The US has about 4% of the world population. Adapt. It's not worth the communication problems.

USian here, two perspectives. I wish we used the SI system, it’s clearly superior and I agree about the communication problems. It’s also really not that hard to convert temperature roughly, just a factor of two and a constant.

Re: Will boiling water ruin green tea?

#157

Earlier quoted context omitted.

In some places, most of your instruments will likely be in Fahrenheit and Fahrenheit is what you use daily for most tasks. It only makes sense that you use Fahrenheit as your reference point. A home in other places is more likely to have Celcius, and you'll likely use it. It isn't like it is difficult to convert.

On the contrary Fahrenheit and Celsius is one of the harder units to convert. Can't just "halve and remove 10%" in your head like you can for pounds. Though I agree with you that you can't expect Americans to use SI units.

The scale factor is 9/5, which is close enough to 2 that the precision is fine for casual conversion (weather report, discussion of boiling tea on the web, …)

Re: Will boiling water ruin green tea?

#158
post #128

Earlier quoted context omitted.

In some places, most of your instruments will likely be in Fahrenheit and Fahrenheit is what you use daily for most tasks. It only makes sense that you use Fahrenheit as your reference point. A home in other places is more likely to have Celcius, and you'll likely use it. It isn't like it is difficult to convert.

No, it is very hard to convert. The US has about 4% of the world population. Adapt. It's not worth the communication problems.

The US customary units have a lot advantages. For example:

In Fahrenheit, 0 is really cold while 100 is really hot. In Celsius, 0 is kind of cold while 100 is damaging to life.

With feet and inches, you can easily divide a foot by 2, 3, 4, and 6 with no repeating decimal digits. It's the same reason the ancient sumerians used base 60 for their number system.

With liquid measure, a cup is roughly what would be considered a serving with a meal while a litre is one hundred millionth the distance from the equator to the north pole, cubed

Re: Will boiling water ruin green tea?

#159
post #92
post #9

There's a lot of factors to it. The way the leaves are processed, the quality/freshness of the leaves, ratio of leaf to water, steeping time. I think in general it's safest to brew green teas at 175f. But I'm doing quick gongfu brewing sessions with a late-march sichuan green tea, and it tastes great at 205f. Less intense at the usual 175f, but picks up more subtle flavors.

Varities of Chinese and Japanese green teas differ in their processing techniques so much that they require different preparation techniques as well. They possess distinctly different flavours, too. Most Japanese green teas are steamed past the harvest time – lightly (gyokuro), or more thoroughly (sencha), or anywhere in between depending on the grade – and some varieties can also be roasted (e.g. yabukita). Japanese…

Dragon's Well tea sort of reminds me of sweet corn.

Re: Will boiling water ruin green tea?

#160
post #42

I drink ridiculous amounts of English Breakfast tea with 1% milk every day. The water HAS to be boiling when it hits the tea. You cn really tell the difference if the water is less than boiling. Same but more subtle with green tea imo

Do you actually drink not-bottom-of-the-barrel sencha? If not, your experience is not applicable, respectfully. With even middle-of-the-road sencha the difference is far from subtle.

Even most bottom-of-the-barrel sencha taste awful in boiling hot water, and this is vice versa; bottom-of-the-barrel black tea in not-boiling hot water tastes just as awful.
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