“When you listen to certain kinds of music, or soundscapes, they can bring out, enhance one taste or another…can bring out sweetness without any of the calories”. “High notes…enhance sweet sounds, and lower notes…bring out the bitter taste”. Learn more here: http://www.bbc.co.uk/programmes/p03rw099?intc_type=singletheme&intc_location=worldservice&intc_campaign=worldservice&intc_linkname=vidclip_soundasasugarsubstitute_contentcard14