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Exhibition examines the science behind food cravings

A new exhibition at London's Science Museum is exploring what influences our appetite and cravings.

What your mother ate while pregnant can have an influence over taste and flavour preferences in babies.

While as adults, things like a strong sense of smell can also trigger a desire for a certain food.

Tim Muffet went to the Science Museum to find out more.

  • 11 Feb 2015
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