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how to tweak the texture of foods, healthy or otherwise, to make them more palatable. The research is published in PLOS Biology. For NPR News, I'm Ari Daniel. (SOUNDBITE OF MUSIC) Transcript ...

A UK supermarket is trialling the sale of grapes labelled with their flavour or texture as it aims to better understand what customers prefer. Tesco said that many may think of grapes in terms of ...

Tesco is trialling the sale of grapes labelled with their flavour or texture (Andrew Matthews/ PA) A UK supermarket is trialling the sale of grapes labelled with their flavour or texture as it ...

A UK supermarket is trialling the sale of grapes labelled with their flavour or texture as it aims to better understand what customers prefer. Tesco said that many may think of grapes in terms of red, ...