Adding diet cola causes weight gain the same as normal cola?
Where are you getting that info from? The chemistry doesn’t add up.
Where are you getting that info from? The chemistry doesn’t add up.
But, again, "diet soda causes weight gain" doesn't explain how drinking more diet soda would lead to weight gain. Whereas "people who drank more diet soda also ate more (than those who drank less diet soda)" seems both plausible, and would explain the result.
One could naturally make UPFs that are entirely boring, but his would they compete on the consumer market with UPFs like the diet cola?