Honey is primarily composed of sugars, which feed cariogenic bacteria in the mouth and promote tooth decay; no specific citation is needed for this basic scientific and everyday observation.
The claim states that honey promotes tooth decay rather than preventing it. Honey consists largely of fructose and glucose, which are fermentable sugars that lower plaque pH and drive dental caries, just like other sugars. This is a matter of established dental science and basic observation regarding fermentable carbohydrates, falling under common knowledge where citations are unnecessary for the core biochemical fact.