Caffeine

Giving up caffeine is a fool’s errand

Everyone is giving up something these days. Even before this week’s flood of new year’s resolutions, we’re in the age of subtraction as people shed vices like old skins. Cigarettes, alcohol – those villains have been booed off the stage by the newly health-conscious, whose accusing stare is now turning to a fresh culprit: caffeine. Like most sanitising trends, the anti-caffeine narrative is biggest across the pond. ‘Decaf desirability’ is ‘peaking’, the New York Times told us last month, as turmeric lattes, mushroom elixirs and chicory brews threaten to knock coffee off its perch.  Over here, a Guardian podcast wonders if it’s ‘time to give up’ our ‘invisible addiction’ to caffeine,

Not everything in the garden is lovely

While I was reading Most Delicious Poison, I visited a herbal garden in Spain which features the plants grown by the Nasrid rulers of Granada hundreds of years ago. They cultivated myrtle for its medicinal uses and jasmine for its fragrance. How did they know of myrtle’s properties? Some ancient ancestor must have figured it out. And that ancestor might be more ancient than we realise. Noah Whiteman explains that DNA from plants found in Neanderthals’ teeth tartar suggests even they were self-medicating with herbs. We have been entangled with the chemicals around us for as long as we have been human. The author of this book, a professor of