See her pertinent post, an excerpt from her book.
I’m not convinced, but readily admit I’ve not studied the issue in detail. I’ve got a raging sweet tooth, so maybe I’m biased. Is Dr. Ballantyne’s proscription of stevia another over-application of the Precautionary Principle?
h/t Aglaée Jacobs, RD (twitter: @aglaee_paleoRD)