Navigation Links
Chocolate Has Sweet Effect on Blood Flow
Date:11/4/2007

Arteries function better when the dark delight is consumed, study suggests

SUNDAY, Nov. 4 (HealthDay News) -- Chocolate lovers, take heart: A Japanese study finds that flavonoid-rich dark chocolate can improve coronary blood flow.

The study looked at what's known as coronary flow velocity reserve (CFVR), an indicator of the ability of the coronary arteries to dilate and allow more blood flow in response to medications.

The two-week trial included 39 healthy adults, average age 29, who ate either 550 milligrams per day of dark chocolate versus white chocolate with no flavonoids.

The researchers used Doppler echocardiography to assess CFVR at the start and end of the study. They also measured the participants' blood pressure, blood lipids and two markers of oxidative stress.

Participants who ate dark chocolate showed significantly improved CFVR after two weeks, while those who ate white chocolate showed no change, the study found.

"Flavonoid-rich dark chocolate intake had acute effects in improving coronary function in healthy adults, as compared to non-flavonoid white chocolate, independent of changes in oxidative stress parameters, blood pressure and lipid profile," wrote the researchers from Chiba University.

However, they noted that difficulties in blinding (preventing participants from knowing which kind of chocolate they were eating) may have affected the results.

The study was to be presented Sunday at the American Heart Association annual meeting in Orlando, Fla.

More information

The Linus Pauling Institute at Oregon State University has more about flavonoids.



-- Robert Preidt



SOURCE: Nov. 4, 2007, presentation, American Heart Association annual meeting, Orlando, Fla.


'/>"/>
Copyright©2007 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Antioxidants found in chocolates
2. Antioxidants found in chocolates
3. Eating chocolate makes you happy
4. Dark chocolate benefits the heart
5. Dark Chocolate Is Helpful In Lowering Blood Pressure.
6. When it comes to health, all chocolates not the same.
7. Under Stress? All You Need Is A Chocolate To Melt In Your Mouth
8. Chocolate To Combat Cancer: So Indulge!
9. Dark chocolate can help ease symptoms of diarrhea
10. Chocolate lovers rejoice: it is good for the heart!
11. Chocolate makers to be health wise and urge consumers to be too!
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... Texas (PRWEB) , ... June 24, 2016 , ... ... International Conference and Scientific Sessions in Dallas that it will receive two significant ... of the grants came as PHA marked its 25th anniversary by recognizing patients, ...
(Date:6/24/2016)... ... June 24, 2016 , ... Comfort Keepers® of San Diego, CA is excited ... To Recovery® program to drive cancer patients to and from their cancer treatments. ... highest quality of life and ongoing independence. Getting to and from medical treatments ...
(Date:6/24/2016)... ... June 24, 2016 , ... EB Medicine presented its ... Emergency Medicine conference in Ponte Vedra Beach, FL. The awards honor the outstanding ... Medicine Practice and Pediatric Emergency Medicine Practice. , “With this award, we ...
(Date:6/24/2016)... ... 24, 2016 , ... Strategic Capital Partners, LLC (SCP) in ... investment capital for emerging technology companies. SCP has delivered investment events and ... more than a million dollars of capital investment for five companies. ...
(Date:6/24/2016)... ... June 24, 2016 , ... Today, MTI-GlobalStem, a ... cells and other difficult to transfect cells, announces its launch of the PluriQ™ ... Gene Editing System is a complete system for culturing and transfecting human ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... 27, 2016  VMS Rehab Systems, Inc. ( www.vmsrehabsystemsinc.com ... whatever measures required to build a strong and stable ... currently listed on the OTC Markets-pink current trading platform. ... CEO, "We are seeing an anomaly in market trading ... only by the Company, but shareholders and market players ...
(Date:6/24/2016)... June 24, 2016   Bay Area Lyme ... Dean Center for Tick Borne Illness , ... Rehabilitation, MIT Hacking Medicine, University of California, Berkeley, ... announced the five finalists of Lyme Innovation ... More than 100 scientists, clinicians, researchers, entrepreneurs, and ...
(Date:6/24/2016)... SAN CLEMENTE, Calif. , June 24, 2016  American ... function testing company, is now able to perform sophisticated lung assessments ... ndd Medical Technologies , Inc. Patients are no ...  Thanks to ndd,s EasyOne PRO ® , ARL patients like Jeanne ... needed testing done in the comfort of her own home. ...
Breaking Medicine Technology: