Green Insight >> Talk

I'm starting to suspect that the secret to a long life can be found on the warm end of the color spectrum.

That's because there's been a spate of articles lately on the anti-aging properties of purple, red and orange fruits and vegetables.

I first noticed the trend when I came across an article in the Seattle Post Intelligencer about various fall fruits and vegetables that can apparently "make you younger." 

Carrots, pumpkins, sweet potatoes, cantaloupes, and winter squash were all mentioned because they are loaded with carotenoids.

These nutrients -- found in orange, yellow and red vegetables -- are known to fight the DNA damage that can age a body before its time. Carotenoids are thought to work miracles on a cellular level because they can correct cell replication errors that go awry. As a result, a diet that's rich in cartenoids could ward off cancer and other ailments.

Soon after, I read an article in Discovery News on Italian pharmacists who have recently unearthed a centuries-old recipe for an anti-aging elixir.

The recipe -- which is made from Chianti wine, honey, cherries and herbs -- dates back to the 1700s.

Today, we have countless scientific studies that red wine can help prevent heart disease. We've also seen several studies on a compound called resveratrol -- found in the skins of red grapes -- for its anti-aging properties. Scientists also suspect that red wine contains other plant polyphenols that play a significant role.

Apparently, bright botanicals are also increasingly popular in natural skin care lines. Several eco-friendly beauty companies, including Juice Beauty, Pangea Organics and DDF Skincare are using acai berries, red tea and bearberry in their skin care products. According to an article in Prevention, the antioxidants and vitamins found in these products can fight wrinkles, sagging skin and other signs of aging. 

Who knows if vibrant reds, purples and orange hues can actually fight signs of aging. But they always live up to one promise: They definitely brighten up the  day.

By Su Avasthi