The WHO’s cancer-research arm, the International Agency for Research on Cancer (IARC), has decided that the commonly-used sweetener aspartame “possibly causes cancer”. It’s been added to a long list of chemicals, activities, and occupations that are in some way carcinogenic. Apparently.

But the list is really stupid. In this episode of The Studies Show, Tom and Stuart ask about the point of this list, when after all, the dose makes the poison. Is working a night shift as much of a cancer risk as using aloe vera skin cream? Does it even make sense to ask that question?

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Show Notes

* The IARC list of carcinogens

* The Dynomight explainer on aspartame, its chemical properties, and its safety

* The French study of sweeteners and cancer risk

* Context on the level of risk

* Long review article on the effects of aspartame

* Critique of two of the Rammazini Institute’s aspartame studies

* Tom’s Twitter thread on aspartame

* Stuart’s article on aspartame

* Gideon Meyerowitz-Katz’s article on aspartame and the IARC

Credits

The Studies Show is produced by Julian Mayers at Yada Yada Productions.

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