Featured Research

from universities, journals, and other organizations

Following a Mediterranean diet not associated with delay to clinical onset of Huntington disease

Date:
September 2, 2013
Source:
American Medical Association (AMA)
Summary:
Adhering to a Mediterranean-type diet (MedDi) does not appear associated with the time to clinical onset of Huntington disease (phenoconversion), according to a new study.

Adhering to a Mediterranean-type diet (MedDi) does not appear associated with the time to clinical onset of Huntington disease (phenoconversion), according to a study by Karen Marder, M.D., M.P.H., of Columbia University College of Physicians and Surgeons, New York, N.Y., and colleagues.

Related Articles


The Mediterranean diet, a diet high in plant foods (e.g. fruits, nuts, legumes, and cereals) and fish, with olive oil as the primary source of monounsaturated fat (MUSF) and low to moderate intake of wine, as well as low intake of red meat, poultry, and dairy products, is known to be beneficial for health owing to its protective effects in many chronic diseases, according to the study background.

A prospective cohort study of 41 Huntington study group sites in the United States and Canada involving 1,001 participants enrolled in the Prospective Huntington at Risk Observational Study (PHAROS) between July 1999 and January 2004 who were followed up every nine months until 2010, completed a semiquantitative food frequency questionnaire administered 33 months after baseline. A total of 211 participants ages 26 to 57 years had an expanded CAG repeat length (≥37), a certain genetic characteristic).

The highest body mass index was associated with the lowest adherence to MedDi. Thirty-one participants phenoconverted. In a model adjusted for age, CAG repeat length, and caloric intake, MeDi was not associated with phenoconversion. When individual components of MeDi were analyzed, higher dairy consumption (hazard ratio, 2.36) and higher caloric intake were associated with risk of phenoconversion, according to the study results.

"Our results suggest that studies of diet and energy expenditure in premanifest HD may provide data for both nonpharmacological interventions and pharmacological interventions to modify specific components of diet that may delay the onset of HD," the study concludes.


Story Source:

The above story is based on materials provided by American Medical Association (AMA). Note: Materials may be edited for content and length.


Cite This Page:

American Medical Association (AMA). "Following a Mediterranean diet not associated with delay to clinical onset of Huntington disease." ScienceDaily. ScienceDaily, 2 September 2013. <www.sciencedaily.com/releases/2013/09/130902181007.htm>.
American Medical Association (AMA). (2013, September 2). Following a Mediterranean diet not associated with delay to clinical onset of Huntington disease. ScienceDaily. Retrieved October 24, 2014 from www.sciencedaily.com/releases/2013/09/130902181007.htm
American Medical Association (AMA). "Following a Mediterranean diet not associated with delay to clinical onset of Huntington disease." ScienceDaily. www.sciencedaily.com/releases/2013/09/130902181007.htm (accessed October 24, 2014).

Share This



More Health & Medicine News

Friday, October 24, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Doctor in NYC Quarantined With Ebola

Doctor in NYC Quarantined With Ebola

AP (Oct. 24, 2014) An emergency room doctor who recently returned to the city after treating Ebola patients in West Africa has tested positive for the virus. He's quarantined in a hospital. (Oct. 24) Video provided by AP
Powered by NewsLook.com
Breakfast Debate: To Eat Or Not To Eat?

Breakfast Debate: To Eat Or Not To Eat?

Newsy (Oct. 23, 2014) Conflicting studies published in the same week re-ignited the debate over whether we should be eating breakfast. Video provided by Newsy
Powered by NewsLook.com
Ebola Fears Keep Guinea Hospitals Empty

Ebola Fears Keep Guinea Hospitals Empty

AP (Oct. 23, 2014) Fears of Ebola are keeping doctors and patients alike away from hospitals in the West African nation of Guinea. (Oct. 23) Video provided by AP
Powered by NewsLook.com
Despite Rising Death Toll, Many Survive Ebola

Despite Rising Death Toll, Many Survive Ebola

AP (Oct. 23, 2014) The family of a Dallas nurse infected with Ebola in the US says doctors can no longer detect the virus in her. Despite the mounting death toll in West Africa, there are survivors there too. (Oct. 23) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins