fish oil supplements dont prevent mental decline
Last Updated : GMT 06:49:16
Arab Today, arab today
Arab Today, arab today
Last Updated : GMT 06:49:16
Arab Today, arab today

People eat salmon have better eye, heart

Fish oil supplements don't prevent mental decline

Arab Today, arab today

Arab Today, arab today Fish oil supplements don't prevent mental decline

Lab technician Nancy Roman poses with two vials of omega oil
Miami - Arab Today

Fish oil supplements, which are high in omega-3 fatty acids, do not protect against mental decline despite common belief, said a study Tuesday spanning 4,000 older people.

The five-year clinical trial, published in the Journal of the American Medical Association, is "one of the largest and longest of its kind," according to a statement from the US National Institutes of Health, which funded the research.

"Contrary to popular belief, we didn't see any benefit of omega-3 supplements for stopping cognitive decline," said study author Emily Chew, deputy clinical director at the National Eye Institute, which is part of the NIH.

Omega-3 fatty acids are found in fish oils, and people who regularly eat fish such as salmon, tuna and halibut have been shown to have better eye, heart and brain health than people who do not eat these kinds of fish.

But consuming the oils in pill form is not the same. A previous study in 2011 showed that omega-3 supplements, sold over the counter, did not improve the brain health of older patients with pre-existing heart disease.

The current study involved people with a common form of vision loss, called age-related macular degeneration.

Patients were 72 years old on average, and 58 percent of those enrolled were female.

They were randomly assigned to take either a placebo or pills containing omega-3 fatty acids, specifically docosahexaenoic acid (DHA) and eicosapentaenoic acid.

Those enrolled were given memory and cognitive function tests at the beginning of the study, then again two and four years later.

"The cognition scores of each subgroup decreased to a similar extent over time, indicating that no combination of nutritional supplements made a difference," said the study.

With Alzheimer's disease set to balloon as the global population ages in the coming decades, researchers are keen to find ways to prevent the most common form of dementia.

Some 46.8 million people worldwide currently suffer from dementia, a number that is forecast to reach 131.5 million in 2050, according to Alzheimer's Disease International.
Source: AFP

arabstoday
arabstoday

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

fish oil supplements dont prevent mental decline fish oil supplements dont prevent mental decline

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

fish oil supplements dont prevent mental decline fish oil supplements dont prevent mental decline

 



GMT 12:49 2017 Wednesday ,06 September

Senegal wants to buy 10 units of ship from PT PAL Indonesia

GMT 22:57 2017 Wednesday ,01 March

Trump lays out his vision of America to Congress

GMT 21:08 2017 Sunday ,17 September

OIC condemns suicide attack in Cameroon

GMT 00:59 2017 Sunday ,10 December

hmad Zahid's Visit To Rohingya Camp

GMT 02:25 2017 Friday ,24 February

Pope in emotion-charged visit to Italy quake zone

GMT 22:26 2016 Thursday ,22 September

Indian market closes higher

GMT 05:52 2016 Wednesday ,05 October

Robin Williams’ widow details actor’s final days

GMT 18:42 2017 Saturday ,07 October

Education, Works ministries discuss cooperation

GMT 03:11 2017 Friday ,14 April

5 Sudanese soldiers killed in Yemen

GMT 15:35 2017 Saturday ,25 February

United Nations chief arrives in Saudi

GMT 20:47 2017 Saturday ,07 October

PM asserts to bolster relations with Egypt
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©

arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday