Navigation Links
Phenolic compounds may explain Mediterranean diet benefits

Phenolic compounds in olive oil, which have antioxidant, anti-inflammatory and anti-clotting properties, may explain cardiovascular health benefits associated with the so-called Mediterranean Diet, according to a new study in the Nov. 15, 2005, issue of the Journal of the American College of Cardiology.

"It could be that the beneficial effect of the Mediterranean diet on cardiovascular disease and arteriosclerosis depends on the synergistic effects of the different nutrients that constitute complete foods and, as an example, virgin olive oil is more than fat because it is a real juice with other healthy micronutrients," said Francisco Pérez Jiménez, M.D., Ph.D., from the Reina Sofia University Hospital in Córdoba, Spain.

The researchers, including lead author Juan Ruano, M.D., Ph.D., fed breakfasts including olive oil (that was either high or low in phenolic content) to 21 study participants (5 men, 16 women) who had high cholesterol levels, but were otherwise apparently healthy. The functioning of the endothelium (the inner lining) of small blood vessels of the fingers (instead of "in the arms") of participants and the concentrations of certain components in blood serum, including nitric oxide, improved after the polyphenol-rich breakfast.

"This is the first study that shows a direct benefit of an olive oil with high content in phenolic compounds on endothelial function in vivo," Dr. Pérez Jiménez said.

After fasting overnight, the participants reported to the hospital, where they ate a breakfast of 60 grams of white bread with 40 milliliters of virgin olive oil, a relatively high-fat meal. The meals also included vitamin A supplementation. Over the next four hours, blood samples were taken and the researchers used Doppler laser to measure endothelial responses to sudden changes in blood flow, which were produced by inflating and then deflating a blood pressure cuff. The response is known as ischemic reactive hyperemia. Poor responsiv
'"/>

Source:American College of Cardiology


Page: 1 2 3

Related biology news :

1. Researchers discover chemical compounds that affect plant growth
2. Bacterial genome sheds light on synthesizing cancer-fighting compounds
3. Scientists discover the bodys marijuana-like compounds are crucial for stress-induced pain relief
4. Evolution of taste receptor may have shaped human sensitivity to toxic compounds
5. Novel compounds show promise as safer, more potent insecticides
6. Metal-containing compounds show promise as HIV weapon
7. Seaweed yields new compounds with pharmaceutical potential
8. Marijuana-like compounds suppress the immune response
9. Legume compounds may help cancer treatment
10. Microbes transform safest PBDEs into more harmful compounds
11. Harvard scientists identify compounds that stimulate stem cell growth in the brain
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Phenolic compounds may explain Mediterranean diet benefits

(Date:11/18/2014)... Nov. 17, 2014 The Parenteral Drug Association (PDA) ... agencies will speak and at least seven more will participate ... the Omni Shoreham Hotel in Washington D.C. ... to have significant support from the regulatory agencies in ... in our effort to help advance the use ...
(Date:11/12/2014)... Fla. , Nov. 12, 2014 Crossmatch™, ... today that its U.are.U ® fingerprint readers have ... chain in Central Mexico . The ... 2014 to eliminate payroll issues caused by employees clocking ... installing the U.are.U fingerprint readers, Montparnasse relied on paper ...
(Date:11/7/2014)... associate professor, biomedical engineering, in the Grove School ... York, have identified a molecule that could lead ... aggressive forms of breast cancer. , Triple negative ... owing to aggressive proliferation and metastasis and a ... team, discovered the overexpression of intercellular adhesion molecule-1 ...
Breaking Biology News(10 mins):FDA's Janet Woodcock, EMA's Emer Cooke Headline PDA Quality Metrics Conference 2Montparnasse Pasteleria Achieves Time and Attendance Transparency with Crossmatch U.are.U Fingerprint Readers 2
... clear example of how climate extremes can create conditions ... converge and bring about mass die-offs in wildlife. ... PLoS ONE, an online peer-reviewed research journal, researchers ... and 2001 that resulted in unusually high mortality in ...
... of a worldwide outbreak of avian or "bird flu" lingers, ... some strains of the virus already have developed resistance to ... of UC San Diego scientists - with the help of ... UC San Diego - have isolated more than two dozen ...
... WALNUT CREEK, CAIn the continuing effort to tap the ... domains for bioenergy and environmental applications, the DOE Joint ... of DNA sequencing projects that it will undertake in ... 150 proposals received through the Community Sequencing Program (CSP), ...
Cached Biology News:UC San Diego researchers identify potential new drug candidates to combat 'bird flu' 2UC San Diego researchers identify potential new drug candidates to combat 'bird flu' 3UC San Diego researchers identify potential new drug candidates to combat 'bird flu' 4US Department of Energy Joint Genome Institute announces new genome sequencing projects 2US Department of Energy Joint Genome Institute announces new genome sequencing projects 3US Department of Energy Joint Genome Institute announces new genome sequencing projects 4US Department of Energy Joint Genome Institute announces new genome sequencing projects 5US Department of Energy Joint Genome Institute announces new genome sequencing projects 6US Department of Energy Joint Genome Institute announces new genome sequencing projects 7
(Date:11/26/2014)... 2014 In keeping with the holiday ... bevy of last-minute Thanksgiving savings. The company is offering ... all product lines this holiday weekend as well as ... Friday, and Cyber Monday are right around the corner, ... both loyal customers and those looking to explore their ...
(Date:11/26/2014)... The ETC (Emerging Technology Centers) http://www.etcbaltimore.com , ... that applications for AccelerateBaltimore™ (AB) 2015 program will ... a big idea?,” asked ETC’s President Deb Tillett. ... AccelerateBaltimore helps you and your big idea go ... Interested game changers with “big ideas” should ...
(Date:11/26/2014)... Continuing its award-winning streak, Nerium International, ... MarCom Awards for outstanding creative achievement by its marketing ... Award, the organization’s top honor, in the Branding category ... in April of this year. The event showcased top ... Nerium was awarded a Gold MarCom Award in the ...
(Date:11/26/2014)... WILMINGTON, DE (PRWEB) November 26, 2014 ... MPN Heroes recognition reception on December 5, 2014, in ... annual meeting. The MPN Heroes event will honor clinicians, ... the field of myeloproliferative neoplasms (MPNs). , Special ... will discuss his family's cancer journey at the reception. ...
Breaking Biology Technology:DNA Spectrum Offers Last Minute Thanksgiving Coupons 2DNA Spectrum Offers Last Minute Thanksgiving Coupons 3AccelerateBaltimore Applications to Close in 6 Days 2AccelerateBaltimore Applications to Close in 6 Days 3Nerium International™ Wins One Platinum, Two Gold MarCom Awards 2CURE Magazine and Incyte to Honor MPN Heroes 2CURE Magazine and Incyte to Honor MPN Heroes 3CURE Magazine and Incyte to Honor MPN Heroes 4
... EUGENE, Ore. -- A collaborative Oregon State University-University of ... National Science Foundation grant in 2008, is moving into ... grant. The new NSF funding, awarded through its ... for Sustainable Materials Chemistry to expand research and development ...
... Medical Center in Tucson (UMC) is validating the VENTANA INFORM ... on the BenchMark XT automated slide staining instrument to help ... effort to change the paradigm for targeted treatment therapies. The ... of the Roche group, is the first fully automated assay ...
... For years, dieters and researchers around the world have ... (human Chorionic Gonadotropin) supplements can have on the battle against ... by Creative Bioscience, a leader in diet support products ... take advantage of the powerful metabolic boost of hCG without ...
Cached Biology Technology:Center for Sustainable Materials Chemistry gets Phase 2 NSF grant 2Center for Sustainable Materials Chemistry gets Phase 2 NSF grant 3Center for Sustainable Materials Chemistry gets Phase 2 NSF grant 4Early Adopter of INFORM HER2 Dual ISH Assay Optimistic About Impact on Patient Care, Hospital Bottom Line 2Early Adopter of INFORM HER2 Dual ISH Assay Optimistic About Impact on Patient Care, Hospital Bottom Line 3Early Adopter of INFORM HER2 Dual ISH Assay Optimistic About Impact on Patient Care, Hospital Bottom Line 4Hormone-free hCG Zero Capsules™ Boost Metabolism to Enhance Weight Loss Without Starvation 2Hormone-free hCG Zero Capsules™ Boost Metabolism to Enhance Weight Loss Without Starvation 3Hormone-free hCG Zero Capsules™ Boost Metabolism to Enhance Weight Loss Without Starvation 4
... Eppendorf Thermomixer R offers maximum application ... shaking, heating, and cooling. Its active ... application and temperature control ranges. Five ... 24 micro test tubes, are available ...
Rabbit polyclonal antibody to GluR2...
Mouse monoclonal antibody raised against a partial recombinant TPR. NCBI Entrez Gene ID = TPR...
... II can be used to test the ... and sera that are commonly used as ... contains spots for 19 different protein preparations ... antibody crossreactivity and species specificity, QC of ...
Biology Products: