At the most fundamental sensory level, what type of preference drives food choices rooted in biology like bitterness perception?

Answer

taste preferences

Taste preferences are driven by sensory experience, often rooted in biology, influencing how intensely an individual perceives tastes like bitterness or finds cilantro soapy.

At the most fundamental sensory level, what type of preference drives food choices rooted in biology like bitterness perception?
fooddietpreferencetaste