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Farlsborough wrote:The cracking will surely be more to do with rapid thermal expansion?
rabbit wrote:Farlsborough wrote:The cracking will surely be more to do with rapid thermal expansion?
In my experience many many things can withstand the "rapid thermal expansion", even very thin eggshell porcelain
Farlsborough wrote:rabbit wrote:Farlsborough wrote:The cracking will surely be more to do with rapid thermal expansion?
In my experience many many things can withstand the "rapid thermal expansion", even very thin eggshell porcelain
Precisely - porcelain is actually a pretty advanced substance as it is very dense, withstands high temperatures, and heats evenly ie. because it's thin. Poor quality pottery or glass on the other hand - the contact side expands quickly compared to the cool, non-contact side - hence cracks from internal tensions. It's science...I've poured boiling water into cheap glass before and it's smashed - not fun.
seige wrote:All fantastic anti-oxidants (great after a weekend of barbecues and booze) and also very refreshing.
I suffer from Reflux disorder (bad tum!), and Peppermint tea is FANTASTIC for sorting the digestive system.
seige wrote:One of the main reasons that Milk is added to tea is that tea is high in tannin (which in it's raw state would dehydrate your mouth—like 'tanning' leather!!!!). The milk proteins are attacked in the cup, by the tannin, meaning there's less tannin to attack the protein in your mouth!
Adding milk is a traditional thing, and I would assume that this is a good reason!
TOO MUCH BLACK tea without milk CAN cause de-hydration. Not only from the tanin, but also from the caffeine—which is a diuretic.
...and generally Rooibos (Red Bush) tea in the afternoon. We're much happier for it too—as there's no caffeine and trace tanin in Rooibos.
We're pretty much well into our tea and coffee at work. In fact, pretty obsessive about it. We've got the 'summer' stock in at the mo—peppermints, camomile, nettle, honey etc.
So obsessive are we, that water for our tea is ALWAYS boiled from fresh (to ensure there's oxygen in the water) and we ALWAYS pour the water into the tea over the back of a spoon—to cool the water slightly so it doesn't over-heat the tea and make it bitter!
Tell me, we're OCD arent' we?

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