Home
>
Nutrition
>
What You Eat Can Protect Your Skin from the Sun

What You Eat Can Protect Your Skin from the Sun

(ARA) - By now you probably think you've heard all of the health reasons there are for eating your vegetables. But recently, researchers from Harvard University have announced that lutein -- a potent antioxidant found in such dark green, leafy vegetables as spinach and kale -- may protect the skin from sun damage.

"Lutein has been widely recognized for its eye health benefits for several years. But, our data is the first of its kind to suggest that lutein may have the potential to act as a preventative agent against UVB-induced skin cancer," said Salvador Gonzalez, M.D., Ph.D., leader of the Harvard research team. "In addition, these data suggest that lutein protects the skin against damage caused by exposure to UVB light, further validating our position that lutein is a critical component to overall skin health."

Lutein (LOO-teen) is a yellow pigment (the yellow is covered up by chlorophyll in green leaves) found predominantly in vegetables. It is also present in the eyes and skin of the human body. In women, lutein is found in the breasts and cervix. As an antioxidant, lutein protects the eyes from the damaging effects of aging. Lutein also acts as a light filter, protecting against the sun's harmful rays.

UVA and UVB rays are two types of harmful rays found in sunlight. UVA rays contribute to wrinkling the skin, as well as to the development of skin cancer. UVB rays are the ones that are the primary cause of sunburn and skin cancer.

Good sunscreens block both UVA and UVB rays and are critical to skin health. But, you can do even more to protect your skin and eyes when you're outside.

Safety tips to keep top of mind:

Wear UV-blocking sunglasses. Over time, exposure to ultraviolet light can cause cataracts and increase your risk of macular degeneration, a disease that causes irreversible blindness.
If you're a parent, protect your children's skin. Research indicates that one or more severe, blistering sunburns in childhood or adolescence can double the risk of skin cancer later in life.
Check the expiration date on your sunscreen. Sunscreen without an expiration date has a shelf life of no more than three years.
Eat a healthy diet comprised of green leafy vegetables. Consumption of 6 milligrams of lutein per day (approximately one-third cup of cooked spinach) has been linked to a reduced risk of cataracts and age-related macular degeneration. Vitamins and dietary supplements formulated with purified lutein provide another option for adding this nutrient to a daily diet.

It's important to note that when lutein is consumed in foods or vitamins, it deposits in various tissues in the body -- the eyes, the skin, fat tissue and so on. Therefore, it may also be beneficial to apply lutein directly to the surface of your skin. Several skin care products containing lutein are now available and can be purchased online at www.sephora.com or at salons that carry California Tan Heliotherapy sun care products.

For more information about how lutein can help promote healthy eyes and skin, talk to your doctor and visit the Lutein Information Bureau at www.sephora.com.

About The Author

Courtesy of ARA Content, www.ARAcontent.com; e-mail: www.sephora.com

EDITOR'S NOTE: Barbara Levine is associate clinical professor of nutrition in medicine at Cornell University Medical College and chairperson of the Lutein Information Bureau.

Rolling Meadows Cadillac Escalade rental .. Lockport Chicago limo O’Hare

In The News:

Hertz, the rental car giant, recently confirmed that customer information was exposed through a cyberattack on one of its software vendors.

There are a number of features with AirPods you may or may not know about to take your listening experience to the next level. Kurt the CyberGuy explains.

These 35 Chrome extensions have privacy and security concerns. Tech expert Kurt “CyberGuy" Knutsson says to delete them now.

Tech expert Kurt “CyberGuy" Knutsson says 329,000 mph fusion rocket promises to be fast, disruptive and enable deep-space missions.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Tech expert Kurt “CyberGuy" Knutsson says a new autonomous AI is a game changer that also raises privacy risks. Is your data safe?

Tech expert Kurt “CyberGuy" Knutsson says robots and drones are revolutionizing fruit farming with faster picking and smarter handling.

Landmark Admin revises May 2024 cyberattack scope to show twice as many people were affected. Kurt “CyberGuy" Knutsson gives tips to help stay safe from an insurance data breach.

Tech expert Kurt “CyberGuy" Knutsson talks about how Yamaha’s hydrogen outboard motor could revolutionize boating with zero emissions.

Tech expert Kurt “CyberGuy" Knutsson reveals how to memorialize or remove a deceased loved one’s Facebook account and protect their digital legacy from misuse or scams.

Tech expert Kurt “CyberGuy" Knutsson says an Apple Watch saved psychiatrist Amanda Faulkner by detecting deadly leukemia early.

Scammers and fraudsters are increasingly targeting the most vulnerable, especially nursing homes and the personal data of their residents. Kurt the CyberGuy has safety tips.

Infected USB flash drives can spread malware among multiple organizations in ways that can easily bypass traditional security systems.

With a fully automated warehouse system and AI-powered robots, Ocado's Hive picks, packs and delivers grocery store orders in just a few minutes.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Recycling robots are using artificial intelligence to learn how to sort recyclables by recognizing patterns in colors, textures, shapes and logos.

The Reachy 2 robot is designed to be friendly and approachable, inviting natural interaction and is perfect for research, education and experimenting with embodied AI.

Kurt "CyberGuy" Knutsson shares several easy ways to keep your credit cards safe from digital thieves while you're traveling this summer.

Arcturus sets up cameras around the edges of baseball stadiums to capture real-time action and generate a 3D digital clone of the game.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

The CyberGuy explains why healthcare organizations are vulnerable to hackers after there have been a half dozen data breaches this year.

Developed at two California universities, the innovative technology combines brain-computer interfaces with advanced AI to decode neural activity into audible speech.

Microsoft patches 12 critical flaws, but six have already been exploited by criminals. Kurt “CyberGuy" Knutsson says updating your system is only a short-term fix.

Tech expert Kurt “CyberGuy" Knutsson discusses how robots can milk, feed and clean cows on dairy farms, boosting efficiency and comfort.

Tech expert Kurt “CyberGuy" Knutsson says quantum internet ensures unhackable security and redefines online privacy and speed.

What You Eat Can Protect Your Skin from the Sun

Nutrition