Taking the Buzz out of Coffee

The Food Chain

• Episode: Taking the Buzz out of Coffee
• Website: The Food Chain
• Feed URL: https://podcasts.files.bbci.co.uk/p028z2z0.rss
• Duration: 00:26:29
• Published: 2018-12-13 04:00

A former-coffee lover goes on the hunt for a decent cup without the buzz, and discovers why it's so hard to get flavour without a fix.

Emily Thomas delves into the complex art of caffeine extraction and discovers that taste is not the only challenge when it comes to taking the bounce out of a bean. The environmental and economic costs of decaf coffee soon add up, meaning a cup may carry a higher carbon footprint and be made with cheaper beans than the full-blooded stuff.

Could a caffeine free coffee plant hold all the answers? A botanist explains why finding a suitable candidate is an unpalatable challenge.

Or are we being over sensitive? A scientist explains why some of us react badly to caffeine, whereas others can fall into a slumber after two espressos.

(Photo: Cup of coffee with drop suspended above it. Credit: BBC)