People with normal color vision are more likely to be resistant to trying new foods than those with colorblindness.
Maybe seeing the world with a restricted color palate tones down an emotion-based resistance to new foods.
https://theconversation.com/how-we-discovered-that-people-who-are-colorblind-are-less-likely-to-be-picky-eaters-232438
#food #science #psychology #emotion