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:


(Date:6/7/2016)... -- Syngrafii Inc. and San Antonio Credit Union (SACU) ... Syngrafii,s patented LongPen™ eSignature "Wet" solution into SACU,s ... in greater convenience for SACU members and operational ... document workflow and compliance requirements. Logo ... Highlights: ...
(Date:6/2/2016)... , June 2, 2016 The Department ... has awarded the 44 million US Dollar project, for the ... Vehicle Plates including Personalization, Enrolment, and IT Infrastructure , ... in the production and implementation of Identity Management Solutions. Numerous ... however Decatur was selected for the ...
(Date:6/2/2016)... , June 2, 2016 Perimeter ... Platforms, Unmanned Systems, Physical Infrastructure, Support & Other Service  ... visiongain offers comprehensive analysis of the global ... market will generate revenues of $17.98 billion in 2016. ... DVTEL Inc, a leader in software and hardware technologies ...
Breaking Biology News(10 mins):
(Date:6/22/2016)... Cell Applications, Inc. and StemoniX announced ... up to one billion human induced pluripotent stem ... These high-quality, consistent stem cells enable researchers to ... more time doing meaningful, relevant research. This achievement ... process that produces affordable, reliable HiPSC for life ...
(Date:6/22/2016)... --  StockNewsNow.com , The Official MicroCap News Source™, today ... Pourhassan , President & CEO of CytoDyn Inc. (OTCQB: ... and potential commercialization of humanized monoclonal antibodies for the ... company,s website (see here: www.CytoDyn.com ). The video ... 2016, at the LD Micro Invitational in ...
(Date:6/22/2016)... ... , ... New light-based technologies that facilitate a “look inside” the human body ... compact, wearable devices for point-of-care diagnostics as well as powerful new systems that provide ... visionary future directions are detailed in a new open-access article by Antonio Pifferi and ...
(Date:6/22/2016)... and ALBANY, N.Y. , ... (Teewinot) and Albany Molecular Research, Inc. (NASDAQ: ... licensed Teewinot,s technology to produce and sell the ... The CBCA analytical standard is manufactured using Teewinot,s ... expression of cannabinoid biosynthetic genes in microorganisms for ...
Breaking Biology Technology:
Cached News: