Navigation Links
Virgin olive oil and a Mediterranean diet fight heart disease by changing how our genes function
Date:6/30/2010

Everyone knows olive oil and a Mediterranean diet are associated with a lower risk for cardiovascular disease, but a new research report published in the July 2010 print issue of the FASEB Journal (http://www.fasebj.org) offers a surprising reason why: These foods change how genes associated with atherosclerosis function.

"Knowing which genes can be modulated by diet in a healthy way can help people select healthy diets," said Maria Isabel Covas, D.Pharm., Ph.D., a researcher involved in the work from the Cardiovascular Risk and Nutrition Research Group at the Institut Municipal d'Investigacio Medica in Barcelona, Spain. "It is also a first step for future nutritional therapies with selected foods."

Scientists worked with three groups of healthy volunteers. The first group consumed a traditional Mediterranean diet with virgin olive oil rich in polyphenols. The second group consumed a traditional Mediterranean diet with an olive oil low in polyphenols. The third group followed their habitual diet. After three months, the first group had a down-regulation in the expression of atherosclerosis-related genes in their peripheral blood mononuclear cells. Additionally, the olive oil polyphenols made a significant impact on the expression of genetic changes influencing coronary heart disease. Results also showed that the consumption of virgin olive oil in conjunction with a Mediterranean diet can positively impact lipid and DNA oxidation, insulin resistance, inflammation, carcinogenesis, and tumor suppression.

"This study is ground breaking because it shows that olive oil and a Mediterranean diet affect our bodies in a far more significant way than previously believed," said Gerald Weissmann, M.D., Editor-in-Chief of the FASEB Journal. "Not only does this research offer more support for encouraging people to change their eating habits, it is an important first step toward identifying drug targets that affect how our genes express themselves."


'/>"/>

Contact: Cody Mooneyhan
cmooneyhan@faseb.org
301-634-7104
Federation of American Societies for Experimental Biology
Source:Eurekalert

Related biology news :

1. Bad carbs not the enemy, University of Virginia professor finds
2. Wireless Public Safety Solution From BIO-key(R) and DaProSystems Links Virginia Law Enforcement Agencies
3. Virginia Tech plant scientist leads study on genomics of parasitic plants
4. Motorola Biometric Identification System Selected by West Virginia State Police
5. Flowers fragrance diminished by air pollution, University of Virginia study indicates
6. Motorola Biometric Identification System Selected by West Virginia State Police
7. CSC Identity Labs Headquarters Relocates to West Virginia
8. Taste, odor intervention improves cancer therapy, according to Virginia Tech, Wake Forest study
9. Nine Additional Virginia Law Enforcement Agencies Deploy BIO-key(R) and DaPro Systems Solution
10. Virginia Tech graduate student receives first Rachel Carson award for scientific excellence
11. Nine Additional Virginia Law Enforcement Agencies Deploy BIO-key(R) and DaPro Systems Solution
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/3/2017)... A new independent identity strategy consultancy firm announces its ... to fill a critical niche in technical and policy ... Mark Crego and Janice Kephart together ... that span federal governments, the 9/11 Commission, private industry, ... has a common theme born from a shared passion ...
(Date:2/1/2017)... , February 1, 2017 IDTechEx Research, a ... emerging technology, announces the availability of a new report, Sensors ... Continue Reading ... ... and collaborative robots. Source: IDTechEx Report "Sensors for Robotics: Technologies, Markets ...
(Date:1/26/2017)...  Acuity Market Intelligence today released the 2017 ...  Acuity characterizes 2017 as a "breakout" year for ... a new understanding of the potential benefits these ... identity are often perceived as threats to privacy ... of Acuity Market intelligence. "However, taken together these ...
Breaking Biology News(10 mins):
(Date:2/16/2017)... 2017   Biostage, Inc. (Nasdaq: ... developing bioengineered organ implants to treat cancers and other ... today the closing on February 15, 2017 of its ... stock and warrants to purchase 20,000,000 shares of common ... offering was priced at $0.40 per share of common ...
(Date:2/16/2017)... , Feb. 16, 2017  Dermata Therapeutics, ... products to treat a variety of dermatological diseases, ... Series 1a financing and entered into a $5 ...  Dermata intends to use the capital for general ... major advancements in the treatment of serious diseases ...
(Date:2/16/2017)... Pa. , Feb. 16, 2017  Windtree ... biotechnology company focusing on developing aerosolized KL4 surfactant ... from a preclinical influenza study showed that aerosolized ... survival in a well-established preclinical animal model. The ... a growing body of evidence that supports the ...
(Date:2/16/2017)... ... February 16, 2017 , ... ... extended its industry leading Biochemistry Services specifically targeting the rapidly growing needs ... methods for the biochemical and biosimilar characterization , product-related impurity characterization, ...
Breaking Biology Technology: