If your brain is designed to reward you for seeking out salts, sugars, and fats to stay alive, then why do radically different taste palettes between people exist? Shouldn’t taste preferences be similar across the species?

Question

If your brain is designed to reward you for seeking out salts, sugars, and fats to stay alive, then why do radically different taste palettes between people exist? Shouldn’t taste preferences be similar across the species?

In: Biology

Answer 1

>Shouldn’t taste preferences be similar across the species?

They are close to the same. That’s how McDonalds, CocaCola, and a handful of others have become world-wide food and beverage empires.