HOME >> BIOLOGY >> NEWS
Flavanols in cocoa may offer benefits to the brain

in the United Kingdom, found that the consumption of this cocoa resulted in regional changes in blood flow in study participants, suggesting that cocoa flavanols may have therapeutic potential for the treatment of vascular impairments within the brain itself.

Our study showed that acute consumption of this particular flavanol-rich cocoa beverage was associated with increased blood flow to grey matter for 2 to 3 hours, Macdonald said. This raises the possibility that certain food components like cocoa flavanols may be beneficial in increasing brain blood flow and enhancing brain function among older adults or for others in situations where they may be cognitively impaired, such as fatigue or sleep deprivation.

Norman K. Hollenberg, MD, PhD, of Harvard Medical School and Brigham and Womens Hospital, presented new findings based on his ongoing work with the Kuna Indians of Panama, who are heavy consumers of cocoa. The indigenous population still living on the Islands near Panama consume a type of cocoa rich in flavanols on a daily basis and experience unusually low rates of hypertension and cardiovascular disease. Hollenbergs latest findings, which are published this month in the International Journal of Medical Sciences, used death certificates to compare cause-specific deaths of island-dwelling Kuna to those who live on mainland Panama -- who do not drink the flavanol-rich cocoa that is so prominent on the islands.

Hollenberg and colleagues found the Kuna Indians living on the islands had significantly lower rates of heart disease and cancer compared to those on the mainland. The relative risk of death from heart disease on the Panama mainland was 1,280 percent higher than on the islands and death from cancer was 630 percent higher. In his AAAS presentation, Hollenberg suggested that the same mechanism resulting in improved blood vessel function that he and others have observed following consumption of Mars special cocoa could also be respons
'"/>

Contact: Lori Fromm
lfromm@webershandwick.com
312-988-2436
Weber Shandwick Worldwide
18-Feb-2007


Page: 1 2 3

Related biology news :

1. New study suggests special cocoa may lead to sustained improvement in blood vessel function
2. Groundbreaking research highlights myriad health benefits of flavanol-rich cocoa
3. New study reveals components of cocoa may enhance the appearance of the skin
4. New blood test might offer early warning of deep belly fat
5. UCF nanoparticle offers promise for treating glaucoma
6. Lucky 13 as new gene discovery offers further hope for childhood blindness
7. Largest synthetic gene ever built offers insights into anti-malarial drug resistance
8. Soils offer new hope as carbon sink
9. Gene therapy offers new hope for treatment of peripheral neuropathy
10. Sheep offer model for undernourishment in pregnant teen girls
11. Study of protein folds offers insight into metabolic evolution

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Flavanols cocoa may offer benefits the brain

(Date:10/17/2014)... release is available in German . ... a very few drugs. When treating overdoses, doctors are often ... especially difficult if there is a combination of drugs involved. ... and accidentally swallows his grandmother,s pills? ETH professor Jean-Christophe Leroux ... to find an answer to this question. "The task was ...
(Date:10/16/2014)... have challenged conventional thinking on how the bowel lining ... for how bowel cancer starts. , The researchers produced ... regenerating the ,crypts, that are a feature of the ... in bowel cancer development, a controversial finding as scientists ... Using 3D imaging technologies, Dr Chin Wee Tan and ...
(Date:10/16/2014)... 16, 2014 NXT-ID, Inc. (NASDAQ: ... biometric authentication company focused on the growing mobile commerce ... including Wocket™, the Smart Wallet, at the 13 th ... a leading global conference on the intersection of technology ... Mark Anderson , founder and publisher of the Strategic ...
Breaking Biology News(10 mins):Emergency aid for overdoses 2Emergency aid for overdoses 3Cryptic clues drive new theory of bowel cancer development 2NXT-ID Inc. to Present at 13th Annual FiRe Conference 2NXT-ID Inc. to Present at 13th Annual FiRe Conference 3
(Date:10/22/2014)... Oct. 22, 2014 Research and ... "Global DNA Diagnostics Market (Product types, Application, ... Global Trends, Company Profiles, Demand, Insights, Analysis, Research, ... report to their offering. ... applications, techniques, end users and Geography) Global Size, ...
(Date:10/22/2014)... 2014 Involution Studios , a ... a new infographic, Understanding Ebola . The ... designed, easy to follow informative tool for anyone wanting ... symptoms and prevention. , "As the news has spread ... Ebola outbreak represents not only a healthcare crisis with ...
(Date:10/22/2014)... 22, 2014 According to new ... Service Type (Consulting, Integration, Deployment & Support), by ... Model (Public, Private, Others (Hybrid & Community)) - ... and segments the Cloud Professional Services Market into ... of revenues. It also identifies the drivers and ...
(Date:10/22/2014)... KONG , Oct. 22, 2014  aTyr Pharma ... that rare disease expert John C. McKew , ... McKew brings more than two decades of expertise in ... Institutes of Health, Wyeth Research and Genetics Institute, Inc. ... aTyr,s efforts to expand and translate its novel Physiocrine ...
Breaking Biology Technology:Global DNA Diagnostics Market (Product types, Application, Technology, End User and Geography) - Forecast to 2020 2Global DNA Diagnostics Market (Product types, Application, Technology, End User and Geography) - Forecast to 2020 3Involution Studios' Ebola Infographic Provides Key Disease Information and Statistics at a Glance 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 2aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 3
Cached News: