A new study cuts the traditional public health target down to size. What a relief: it’s never pleasant to drink a cold, flavourless glass of nothing
Finally – finally! – the scientific breakthrough I’ve been waiting for. Not the incredible recent progress on Alzheimer’s or the huge strides towards eliminating HIV, though, sure, that stuff is good, I suppose. It’s the paper suggesting public health guidelines to drink two litres of water a day are probably over the top. “The current recommendation is not supported scientifically at all,” according to my new hero, Yosuke Yamada of Japan’s National Institute of Biomedical Innovation, one of the study’s authors.
Having grown up before Big Hydration got its unpleasantly moist claws into the world, I don’t get on with water, never have. Days go by without me feeling compelled to drink any: I find my thirst is adequately quenched by imagining how unpleasant it would be to drink a cold, flavourless glass of nothing.
Emma Beddington is a Guardian columnist