17 Dec 2015

Food colours

From The Panel, 4:52 pm on 17 December 2015

A study at Cornell University found that trained experts had trouble distinguishing the fat content of milk when they could not see it. In other words it's the fact that skinny milk comes in green containers that lets us know it's skinny.

Get the new RNZ app

for easy access to all your favourite programmes

Subscribe to The Panel

Podcast (MP3) Oggcast (Vorbis)