Tuesday, October 25, 2011

Eat More Fruits and Vegetables, If You want A Healthy-Looking

Owning a healthy skin is every girls' dream. Recent study found that a variety of  lotions contained chemical additives or take sunbath can not guarantee you have a healthy face, while eating plenty of fresh fruits and vegetables is the best way to help you build a healthy looking.

Many people love what they consider a suntan's healthy glow. But the color you get from eating vegetables might be the most attractive glow of all. That’s according to research in the journal Evolution and Human Behaviour.

Researchers controlled the diet and evaluated the skin color of 82 participants for eight weeks. Those who ate more fruits and vegetables had a yellower hue to their skin. That tone comes from carotenoids in the fruit and veggies, which are linked to better immune defenses and reproductive health.

In related studies, the scientists recruited volunteers to look at photographs of 51 faces. They could manipulate the colors of the face to increase the darkness or the yellow tones. They were asked to adjust the colors until the faces looked to be what the subjects considered the most healthy. And the majority preferred a yellowish tone, like that produced by carotenoids. This held true for Caucasians in the U.K. and black Africans in South Africa.

The researchers say the preference could be a gauge of vigor - many animals let their health be known to potential mates through vibrant coloration. So eating more fruits and vegetables if you want your face to advertise your fitness.

Originally Posted: About Additive