Just because something is sweet doesn’t necessarily mean it is sugary. There are a number of molecules that taste sweet. To understand how and why takes a little bit of chemistry.
Coca-Cola is the world’s most popular carbonated soft drink. The original is made with sugar, but the others contain artificial sweeteners that are now linked to a rise in obesity and diabetes.
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Eunice Zhang, University of California, Los Angeles
Mounting evidence suggests that artificial sweeteners are linked to chronic health problems like obesity and diabetes. Should there be a tax on these foods?