A new study finds little evidence that (early) exposure to sweet tastes drives an increased liking for sweetness, challenging the widespread belief in a "sweet tooth" effect.
https://suchscience.org/mounting-evidence-challenges-the-sweet-tooth-hypothesis/
The Sweetness Paradox: Mounting Evidence Challenges the "Sweet Tooth" Hypothesis

TL;DR: A new study finds little evidence that (early) exposure to sweet tastes drives an increased liking for sweetness, challenging the widespread belief in a "sweet tooth" effect.

SuchScience