Another grape excuse to hit the bottle (press release)

The discovery of melatonin in grape skin could explain why so many of us hit the bottle in the evening to wind down after a day's hard slog. 'The melatonin content in wine could help regulate the circadian rhythm [sleep-wake patterns], just like the melatonin produced by the pineal gland in mammals,' says researcher Iriti Marcello at the University of Milan.

Until recently, melatonin was thought to be exclusively produced by mammals but has recently been discovered in plants. It is thought to have antioxidant properties. Iriti's study discovered high levels of melatonin in Nebbolo, Merlot, Cabernet Savignon, Sangiovesse and Croatina grape varieties.

Iriti's team have also shown that melatonin content can be enhanced in grapes by treating vines with a plant vaccine Benzothiadiazole.

Richard Wurtman of the brain and cognitive science department at MIT is unconvinced, however, and believes further research is needed to determine whether the compounds discovered are melatonin, or something very similar.
The Health Ranger recommends and personally uses Aquasana water filters:

NaturalNews Exclusive: FREE decanter with *any* purchase from Aquasansa. Click here to claim:

Related Articles: • Melatonin: A Hormone That Protects Against Breast Cancer and Aging • I have sleeping problems, are there any herbs or foods that help with insomnia? • The Wonders Of Our Biological Rhythms • Melatonin Associated with Alleviating Tinnitus Symptoms, Better Sleep (press release) • Mental health, Seasonal Affective Disorder, osteoporosis greatly improved by exposure to natural sunlight, vitamin D supplements	Take Action: Support NaturalNews.com Email this article to a friend Share this article on: NewsVine | digg | del.icio.us Permalink to this article: http://www.NaturalNews.com/020025.html Reprinting this article: Non-commercial OK, cite NaturalNews.com with clickable link. Embed article link: (copy HTML code below): <a href = "http://www.NaturalNews.com/020025.html">Another grape excuse to hit the bottle (press release)</a>
Receive our Natural Health Newsletter for FREE Subscribe now to receive a summary of each day's most important natural health stories, plus get full, free access to the entire archives of books on HealthBookSummaries. You'll also get access to 20+ free downloadable reports and exclusive interviews here on NaturalNews.com. Join over 1.2 million monthly readers. Unsubscribe anytime. Your email privacy is protected. We absolutely do not sell or share email addresses with anyone! Receive breaking news alerts on natural health solutions, renewable energy, the environment, global warming and more. Get instant access to over 20 downloadable health reports and exclusive interviews. Get full access to the entire archives of downloadable book summaries from HealthBookSummaries.com.	Your Email Address: 100% free of charge. Unsubscribe anytime. Absolutely no spam. We respect your email privacy. "I'm so impressed with the work that you're doing and the information you're disseminating, it's just vital for people to get this sort of information." - Michael T. Murray, author of The Encyclopedia of Natural Medicine "Mike Adams has one of the best websites on the Internet. His articles, podcasts and books will improve your life, and possibly save it." - Suzy Cohen, R.Ph., author of The 24-Hour Pharmacist