Sweet, sour, salt, savoury, bitter AND fat: Scientists discover that tongue has ‘sixth sense’ for lipids

http://www.dailymail.co.uk

Sweet, sour, salt, savoury, bitter AND fat: Scientists discover that tongue has ‘sixth sense’ for lipids

Researchers from Washington University in St. Louis believe that some people consume more fatty foods than others because they are less sensitive to the fat taste.