Navigation Links
Fatty acid found in fish prevents age-related vision loss: U of A medical research
Date:5/30/2012

An omega-3 fatty acid found in fish, known as DHA, prevented age-related vision loss in lab tests, demonstrates recently published medical research from the University of Alberta.

Faculty of Medicine & Dentistry researcher Yves Sauve and his team discovered lab models fed DHA did not accumulate a toxic molecule at the back of the eyes. The toxin normally builds up in the retina with age and causes vision loss.

"This discovery could result in a very broad therapeutic use," says Sauve, whose work was recently published in the peer-reviewed journal Investigative Ophthalmology & Visual Science.

"In normal aging, this toxin increases two-fold as we age. But in lab tests, there was no increase in this toxin whatsoever. This has never been demonstrated before that supplementing the diet with DHA could make this kind of difference."

The team recently started another study, looking at people who have age-related macular degeneration (AMD), a condition that results in the loss of central vision and is the main cause of blindness in those over the age of 50. The researchers will look for DNA markers in the blood of study participants. The team wants to determine if participants with certain genetic markers will respond better to increasing amounts of DHA in their diet and if so, why.


'/>"/>

Contact: Raquel Maurier
raquel.maurier@ualberta.ca
780-492-5986
University of Alberta Faculty of Medicine & Dentistry
Source:Eurekalert

Page: 1

Related medicine news :

1. Studies Detail Possible Benefits of omega-3 Fatty Acids for Dogs With Arthritis
2. Researchers Identify 2 Genes Linked to Fatty Liver Disease
3. Fatty acid to enhance anticancer drug
4. Inhibiting fatty acids in immune cells decreases atherosclerosis risk
5. Low-Dose Omega-3 Fatty Acids Dont Protect Heart Patients
6. Research on obesity targets the brains use of fatty acids
7. Processed, Fatty Foods May Dumb Down Your Kids: Study
8. Fatty liver may herald impending Type 2 diabetes
9. UCSF researchers uncover hormone pathway to fatty liver disease
10. Fatty liver -- how a serious problem arises
11. Aerobic Exercise May Curb Non-Alcoholic Fatty Liver Disease: Report
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... ... locations throughout Arkansas that offers insurance and financial preparation services, is providing an ... Rock City Rescue organization. , Rock City Rescue is a locally recognized nonprofit ...
(Date:10/13/2017)... Vegas, Nevada (PRWEB) , ... October 13, 2017 , ... ... 7® Hemp CBD Oil utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD ... dose required and providing a CBD form that can be easily incorporated into liquid ...
(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association ... Featuring a collection of specialty vendors and unique items from across the nation, this ... health and wellness services offered by the VNA. The boutique will be open ...
(Date:10/13/2017)... , ... October 13, 2017 , ... ... and Agile Software Development, has been awarded a contract by the Center for ... Agreement (BPA) aims to accelerate the enterprise use of Agile methodologies in a ...
(Date:10/12/2017)... ... October 12, 2017 , ... Planet Fitness, one of the largest and ... plans to open a flagship location in Covington, LA at 401 N. U.S. Highway ... store next to Office Depot in the Holiday Square shopping center. Its location allows ...
Breaking Medicine News(10 mins):
(Date:9/27/2017)... CAESAREA, Israel and NEW YORK , Sept. ... company with mobile health and big data solutions, today announced that its ... today. Please check your local TV listings for when The Dr. Oz ... ... ninth season this month. ...
(Date:9/22/2017)... -- AVACEN Medical (AVACEN) announced that its CE-Marked AVACEN ... with the widespread pain associated with fibromyalgia in the ... Essex, England commented, "I had difficulty ... sleep at all, tremendous pain, with every movement sending ... AVACEN 100] enough, how this has and is helping ...
(Date:9/13/2017)... 13, 2017   OrthoAtlanta has been named the ... Host Committee (AFHC) for the 2018 College Football Playoff (CFP) ... at Mercedes-Benz Stadium in Atlanta, Georgia . ... "I,m In" campaign, participating in many activities leading up to, ... ...
Breaking Medicine Technology: