Royal Institution Christmas Lectures
       
      Royal Institution Christmas Lectures
      Yuck or Yummy? (2005x2)
      
      : 
      What is your favourite food? What are the things you wouldn't touch with a barge pole? Food may be fuel, but it's also something we really enjoy - unless it's one of those foods you can't stand. What is it about some food that makes it irresistible, while other food is a real turn off? In 'Yuck or yummy' we explore the sensory world of food.