Flavor preferences, our likes and dislikes are said to have a "homeostatic value". Which of the following is the best example of this homeostatic value for taste preferences?
A) Alkaloids are chemical compounds in plants that are frequently toxic "antifeedant" chemicals. Alkaloids are often unpleasantly bitter.
B) The temperature, smell and texture of foods will influence its overall taste.
C) Monosodium glutamate is a food additive that stimulates umami taste (gustatory) cells.
D) Capsaicin is a chemical compound in chili peppers. Nociceptors in the mouth respond to this chemical with the sensation of heat.

Question

Quizplus · Accepted Answer

The presence of bitter taste receptors may warn us of potential toxicity, allowing us to avoid consuming harmful substances. Therefore, our preference for bitter tastes has a homeostatic value as it ensures our safety by avoiding potentially dangerous foods.

Flavor Preferences, Our Likes and Dislikes Are Said to Have