A New Scientist write-up of the paper, with some additional sources: https://www.newscientist.com/article/2104244-there-is-now-a-sixth-taste-and-it-explains-why

A New Scientist write-up of the paper, with some additional sources: https://www.newscientist.com/article/2104244-there-is-now-a-sixth-taste-and-it-explains-why-we-love-carbs/ https://www.newscientist.com/article/2104244-there-is-now-a-...