I’ve used this column in the past to vent my criticism of the tea sold in China’s supermarkets. Today’s Strainer marks no retreat. There are usually two locations for tea in the supermarket. There’s the loose tea; often located next to the pickles, stored in a similar way. Those glass jars, containing leaves of indeterminate age, are not the fitting place for happy tea; light is every bit as ravaging for green tea as heat or oxygen. And those unimaginative selections of tea, usually Long Jing , invariably smell as...

Especially here in Asia, it’s common to hear how smoking is good for stress. Men, particularly, face stress in their lives which needs a remedy. Tobacco, though not intrinsically healthy, at least helps to assuage that greater health threat; stress. Or so the logic goes.   Well, smoking does greatly reduce stress, if you are a nicotine addict overdue a nicotine fix. If one of the significant sources of your stress is chemical withdrawal then, yes, a cigarette will greatly alleviate that.    But if you are a never-smoker who has...

there were some TV commercials for Kellogg’s Corn Flakes. Various respectable-looking adults found themselves restricted for choice at breakfast time, while camping or abroad, perhaps... Anyway, they were forced by circumstance to eat Corn Flakes. “I’d forgotten how good they taste”, they each said. And that was the tagline of the series. The implication was not that these adults had grown out of breakfast cereals; it was merely that they had spent years pursuing different kinds of breakfast cereal, neglecting the one that started it all. Rather than getting sick of...

They call it “herbal medicine”. And in this house, this week, it’s everywhere. I call it “horrible medicine”. But I actually quite like it.  It smells of fragrant-soil and it tastes like fragrant-soil-with-brown-sugar.   Apparently, it has an English name; Isatis Tinctoria. But, like the names for all those things popular only in China, that’s not really an English name.  The brew hasn’t caught on elsewhere; what Americans call root-beer is a completely different thing. But here it’s enormous. As I write, your local pharmacy is selling fast out. There’s no scientific evidence that...