cocoa

Heart-healthy compound in chocolate identified (press release)

Thursday, August 31, 2006 by: NaturalNews
Tags: health news, Natural News, nutrition

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
BACK INTO THE CLOSET: Why U.S. reporters are not allowed to write about rainbow events in nations where being gay is still condemned
Depopulation test run? 75% of children who received vaccines in Mexican town now dead or hospitalized
A family destroyed: Six-month-old dies after clinic injects baby with 13 vaccines at once without mother's informed consent
Biologist explains how marijuana causes tumor cells to commit suicide
INVESTIGATION: Three days before Dr. Bradstreet was found dead in a river, U.S. govt. agents raided his research facility to seize a breakthrough cancer treatment called GcMAF
Companies begin planting microchips under employees' skin
BAM! Chipotle goes 100% non-GMO; flatly rejecting the biotech industry and its toxic food ingredients
ECONOMIC SLAVERY FOR ALL: While we were distracted with the Confederate flag flap, Congress quietly forfeited our entire economic future via fast-track trade authority
NJ cops bust teenagers shoveling snow without a permit
Chemotherapy kills cancer patients faster than no treatment at all
McDonald's in global profit free fall as people everywhere increasingly reject chemically-altered toxic fast food
March Against Monsanto explodes globally... World citizens stage massive protests across 38 countries, 428 cities... mainstream media pretends it never happened
Italian court rules mercury and aluminum in vaccines cause autism: US media continues total blackout of medical truth
SCOTUS same-sex marriage decision may have just legalized the concealed carry of loaded firearms across all 50 states, nullifying gun laws everywhere
Orthorexia Nervosa - New mental disorder aimed at people who insist on eating a clean diet
Vicious attack on Dr. Oz actually waged by biotech mafia; plot to destroy Oz launched after episode on glyphosate toxicity went viral
Nearly every mass shooting in the last 20 years shares one surprising thing? and it's not guns
Holistic cancer treatment pioneer Dr. Nicholas Gonzalez dies suddenly; patients mourn the loss of a compassionate, innovative doctor who helped thousands heal from cancer
Delicious
In a multifaceted study involving the Kuna Indians of Panama, an international team of scientists has pinpointed a chemical compound that is, in part, responsible, for the heart-healthy benefits of certain cocoas and some chocolate products.

The researchers, who are from the University of California, Davis; the Heinrich-Heine University of Duesseldorf, Germany; and Harvard Medical School, hope the findings will lead to new dietary or medicinal methods for improving and maintaining cardiovascular health.

The study showed that epicatechin, one of a group of chemicals known as flavanols, was directly linked to improved circulation and other hallmarks of cardiovascular health. Findings of the study are reported in the Jan. 16 online issue of the Proceedings of the National Academy of Sciences.

"Although previous studies strongly indicated that some flavanol-rich foods, such as wine, tea and cocoa can offer cardiovascular health benefits, we have been able to demonstrate a direct relationship between the intake of certain flavanols present in cocoa, their absorption into the circulation and their effects on cardiovascular function in humans," said UC Davis biochemist Hagen Schroeter, who co-authored the paper along with cardiologist Christian Heiss of the Heinrich-Heine University.

"The results of this study provide direct proof that epicatechin is, at least in part, responsible for the beneficial vascular effects that are observed after the consumption of certain flavanol-rich cocoas," Schroeter said.

Key to the study were volunteers from the Kuna Indians, who live on the San Blas islands off the coast of Panama. High blood pressure and other signs of cardiovascular disease are rare among the island-dwelling Kuna, who are also known to consume large amounts of flavanol-rich cocoa -- three to four cups per day. However, previous studies carried out by Norman Hollenberg's research team at Harvard Medical School have found that Kuna who have migrated to the suburbs of Panama City on the mainland consume only about four cups of cocoa per week and, interestingly, do not enjoy the same level of cardiovascular health.

Through analyses of urine samples from members of both the island-dwelling and mainland Kuna, the researchers found that, compared to their mainland counterparts, the urine of island dwellers had more than twice the levels of urinary nitric oxide -- a chemical compound already known to be associated with healthy flow of blood through the arteries.

The Kuna project was only one part of a five-pronged study approach that the research team conducted in order to determine whether epicatechin meets five previously established criteria for compounds that directly cause improved circulation. In the other four parts of the study the researchers demonstrated that:

- Levels of nitric oxide in the blood were higher in individuals who drank flavanol-rich cocoa, compared to those who drank cocoa beverages with low flavanol levels. This showed that flavanols contained in the cocoa were actually absorbed and subsequently present in the bloodstream. - Higher levels of the flavanol epicatechin in the bloodstream were accompanied by improved blood flow. - In the laboratory, flavanols administered to samples of vascular tissue caused the tissue to relax. - Pure epicatechin consumed by humans had much the same effect as did consumption of flavanol-rich cocoa.

Considered together, these findings point to epicatechin as one of the compounds found in cocoa that has beneficial impacts on cardiovascular health.

Follow real-time breaking news headlines on
Health news at FETCH.news
Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.