People Are Attracted to Vegetable-Colored Faces

By Becky Lang | December 4, 2013 11:20 am

woman eating carrot vegetables

Skin is a well-known indicator of a person’s health—you might look, for instance, at its texture, or whether its color is even. Now researchers have added another, less obvious trait to that list: People are more attracted to faces that are vegetable-colored.

It’s been known that people who eat diets higher in pigmented antioxidants called carotenoids have a more yellowish skin color. High levels of carotenoids are found in carrots, tomatoes, sweet potatoes and leafy greens. (In fact, if you eat enough carrots, you’ll become positively orange.) A more purple facial color indicates a lower level of carotenoids, which has been linked to more infection and greater risk of mortality.

Previous experiments have found that people prefer yellowish faces over purplish ones. However it wasn’t clear whether this was because facial color served as a marker of health status, or because participants simply preferred the colors aesthetically.

To answer that question, a British research team gathered 56 participants in the lab. Half were shown photos of Caucasian faces, skewed to be either yellow or purple, and the other half viewed the same color tones but in scrambled images of those faces.

Researchers found that participants rated yellowish faces as more attractive than faces with unhealthier color. But participants who saw scrambled images showed no preference between the two color palettes. Thus it appears that the yellow color of faces is attractive for its message about a person’s underlying health, “not because of a sensory bias towards yellow colours,” write the authors in Biology Letters. Something to consider the next time you are trying to impress that special someone: a can of V8 may go a long way.

 

Image by Lucky Business / Shutterstock

CATEGORIZED UNDER: Health & Medicine, top posts
MORE ABOUT: nutrition
  • templeruins

    Did we really need to be researching this stuff? Who doesn’t know this?

  • Gregg McCroskey

    V8…? there is not much good about what results from what V8 does to the veggies it violates for profit.

  • Dani Maxon

    while this might be true, to an extent, yellow colored skin also is an indication of jaundice, a sign that you have a liver problem, and that isn’t healthy at all. so, that sort of negates this experiment…..from a medical standpoint at least.

NEW ON DISCOVER
OPEN
CITIZEN SCIENCE
ADVERTISEMENT

Discover's Newsletter

Sign up to get the latest science news delivered weekly right to your inbox!

D-brief

Briefing you on the must-know news and trending topics in science and technology today.
ADVERTISEMENT

See More

ADVERTISEMENT
Collapse bottom bar
+

Login to your Account

X
E-mail address:
Password:
Remember me
Forgot your password?
No problem. Click here to have it e-mailed to you.

Not Registered Yet?

Register now for FREE. Registration only takes a few minutes to complete. Register now »