Olive oil and Omega-3s may be associated with lowered risks of fatal dementia and age-related hearing loss respectively, studies have found.
As the world's population continues to live longer, maintaining cognitive and auditory health has become increasingly important.
Researchers are exploring possible factors contributing to enhanced brain and hearing health.
Two studies presented in Nutrition 2023, the annual meeting of the American Society for Nutrition held in Boston, shed light on the potential benefits of olive oil and omega-3 fatty acids.
Olive oil and brain health
A study led by Dr Anne-Julie Tessier, a postdoctoral fellow at the Harvard TH Chan School of Public Health, suggests that taking olive oil could help to cut the risk of dementia.
The research suggests that factors like a healthy diet may help prevent or slow down the progression of these conditions.
“Opting for olive oil, a natural product, instead of fats such as margarine and commercial mayonnaise is a safe choice and may reduce the risk of fatal dementia”, said Dr Tessier.
Dementia is an umbrella term for conditions where impairments in thinking or memory affect a person’s daily activities. Alzheimer’s, a progressive and lethal disease, is the most prevalent form of dementia, affecting an estimated 55 million people.
This study is the first to explore the link between diet and death related to dementia.
It analysed dietary questionnaires and death records collected from more than 90,000 Americans spanning three decades, during which 4,749 participants succumbed to dementia.
The results demonstrated that individuals who consumed over half a tablespoon of olive oil a day had a 28 per cent lower risk of dementia-related death compared to those who rarely or never consumed olive oil.
Substituting a single teaspoon of margarine and mayonnaise with an equivalent amount of olive oil per day was linked with an 8 to 14 per cent lower risk of death from dementia.
Although people who regularly opt for olive oil instead of processed or animal fats generally have healthier diets, Dr Tessier said that the correlation between olive oil and dementia mortality risk in this study was independent of overall diet quality.
“Some antioxidant compounds in olive oil can cross the blood-brain barrier, potentially having a direct effect on the brain,” said Dr Tessier. “It is also possible that olive oil has an indirect effect on brain health by benefiting cardiovascular health.”
Omega-3s and hearing health
In a similar vein, another research study uncovers that increasing intake of omega-3s, particularly the fatty acid docosahexaenoic acid (DHA), may help protect your hearing.
The study led by Dr Michael I McBurney, a senior scientist with the Fatty Acid Research Institute in Sioux Falls, South Dakota, found an inverse correlation between blood DHA levels and hearing difficulty in middle-aged and older adults.
“Higher DHA levels have previously been found to be associated with a lower risk of heart disease, cognitive impairment, and death.
“Our study extends these findings to suggest a role for DHA in maintaining auditory function and helping reduce the risk of age-related hearing loss,” said Dr McBurney.
The researchers used data from the UK Biobank, analysing self-reported hearing status and blood DHA levels of more than 100,000 people aged between 40 and 69 in the United Kingdom.
After adjusting for potential confounding factors, the results revealed that participants in the highest quintile of blood DHA levels were 16 per cent less likely to report hearing difficulties and 11 per cent less likely to struggle with following conversations in a noisy environment compared to those in the lowest quintile of DHA levels.
Omega-3s may aid in preserving the health of cells in the inner ear or mitigate inflammatory responses to loud noises, chemicals, or infections.
DHA levels can be increased by regularly consuming seafood or taking dietary supplements.
“Fatty fish and omega-3 supplements are both good dietary sources. If choosing to use a dietary supplement, compare products by reading the Supplement Facts panel for eicosapentaenoic acid (EPA)+DHA content,” said Dr McBurney.
It is estimated that about 20 per cent of the global population, exceeding 1.5 billion people, live with hearing loss. This figure is expected to rise with the ageing of the population.
Consuming olive oil and omega-3 fatty acids may not only have beneficial effects on the heart and cognitive health but can also play a role in preserving brain health and auditory function as we age.
Sole survivors
- Cecelia Crocker was on board Northwest Airlines Flight 255 in 1987 when it crashed in Detroit, killing 154 people, including her parents and brother. The plane had hit a light pole on take off
- George Lamson Jr, from Minnesota, was on a Galaxy Airlines flight that crashed in Reno in 1985, killing 68 people. His entire seat was launched out of the plane
- Bahia Bakari, then 12, survived when a Yemenia Airways flight crashed near the Comoros in 2009, killing 152. She was found clinging to wreckage after floating in the ocean for 13 hours.
- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
The National's picks
4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young
COMPANY%20PROFILE
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UAE currency: the story behind the money in your pockets
COMPANY%20PROFILE
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if you go
Getting there
Etihad (Etihad.com), Emirates (emirates.com) and Air France (www.airfrance.com) fly to Paris’ Charles de Gaulle Airport, from Abu Dhabi and Dubai respectively. Return flights cost from around Dh3,785. It takes about 40 minutes to get from Paris to Compiègne by train, with return tickets costing €19. The Glade of the Armistice is 6.6km east of the railway station.
Staying there
On a handsome, tree-lined street near the Chateau’s park, La Parenthèse du Rond Royal (laparenthesedurondroyal.com) offers spacious b&b accommodation with thoughtful design touches. Lots of natural woods, old fashioned travelling trunks as decoration and multi-nozzle showers are part of the look, while there are free bikes for those who want to cycle to the glade. Prices start at €120 a night.
More information: musee-armistice-14-18.fr ; compiegne-tourisme.fr; uk.france.fr
MATCH INFO
Newcastle 2-2 Manchester City
Burnley 0-2 Crystal Palace
Chelsea 0-1 West Ham
Liverpool 2-1 Brighton
Tottenham 3-2 Bournemouth
Southampton v Watford (late)
Results
2pm: Maiden (PA) Dh 40,000 (Dirt) 1,200m, Winner: AF Thayer, Tadhg O’Shea (jockey), Ernst Oertel (trainer).
2.30pm: Maiden (PA) Dh 40,000 (D) 1,200m, Winner: AF Sahwa, Nathan Crosse, Mohamed Ramadan.
3pm: Handicap (PA) Dh 40,000 (D) 1,000m, Winner: AF Thobor, Szczepan Mazur, Ernst Oertel.
3.30pm: Handicap (PA) Dh 40,000 (D) 2,000m, Winner: AF Mezmar, Szczepan Mazur, Ernst Oertel.
4pm: Sheikh Hamdan bin Rashid Al Maktoum Cup presented by Longines (TB) Dh 200,000 (D) 1,700m, Winner: Galvanize, Nathan Cross, Doug Watson.
4.30pm: Handicap (PA) Dh 40,000 (D) 1,700m, Winner: Ajaj, Bernardo Pinheiro, Mohamed Daggash.
UAE currency: the story behind the money in your pockets
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
Killing of Qassem Suleimani
The smuggler
Eldarir had arrived at JFK in January 2020 with three suitcases, containing goods he valued at $300, when he was directed to a search area.
Officers found 41 gold artefacts among the bags, including amulets from a funerary set which prepared the deceased for the afterlife.
Also found was a cartouche of a Ptolemaic king on a relief that was originally part of a royal building or temple.
The largest single group of items found in Eldarir’s cases were 400 shabtis, or figurines.
Khouli conviction
Khouli smuggled items into the US by making false declarations to customs about the country of origin and value of the items.
According to Immigration and Customs Enforcement, he provided “false provenances which stated that [two] Egyptian antiquities were part of a collection assembled by Khouli's father in Israel in the 1960s” when in fact “Khouli acquired the Egyptian antiquities from other dealers”.
He was sentenced to one year of probation, six months of home confinement and 200 hours of community service in 2012 after admitting buying and smuggling Egyptian antiquities, including coffins, funerary boats and limestone figures.
For sale
A number of other items said to come from the collection of Ezeldeen Taha Eldarir are currently or recently for sale.
Their provenance is described in near identical terms as the British Museum shabti: bought from Salahaddin Sirmali, "authenticated and appraised" by Hossen Rashed, then imported to the US in 1948.
- An Egyptian Mummy mask dating from 700BC-30BC, is on offer for £11,807 ($15,275) online by a seller in Mexico
- A coffin lid dating back to 664BC-332BC was offered for sale by a Colorado-based art dealer, with a starting price of $65,000
- A shabti that was on sale through a Chicago-based coin dealer, dating from 1567BC-1085BC, is up for $1,950
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
WHAT%20IS%20THE%20LICENSING%20PROCESS%20FOR%20VARA%3F
%3Cp%3EVara%20will%20cater%20to%20three%20categories%20of%20companies%20in%20Dubai%20(except%20the%20DIFC)%3A%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECategory%20A%3A%3C%2Fstrong%3E%20Minimum%20viable%20product%20(MVP)%20applicants%20that%20are%20currently%20in%20the%20process%20of%20securing%20an%20MVP%20licence%3A%20This%20is%20a%20three-stage%20process%20starting%20with%20%5B1%5D%20a%20provisional%20permit%2C%20graduating%20to%20%5B2%5D%20preparatory%20licence%20and%20concluding%20with%20%5B3%5D%20operational%20licence.%20Applicants%20that%20are%20already%20in%20the%20MVP%20process%20will%20be%20advised%20by%20Vara%20to%20either%20continue%20within%20the%20MVP%20framework%20or%20be%20transitioned%20to%20the%20full%20market%20product%20licensing%20process.%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECategory%20B%3A%3C%2Fstrong%3E%20Existing%20legacy%20virtual%20asset%20service%20providers%20prior%20to%20February%207%2C%202023%2C%20which%20are%20required%20to%20come%20under%20Vara%20supervision.%20All%20operating%20service%20proviers%20in%20Dubai%20(excluding%20the%20DIFC)%20fall%20under%20Vara%E2%80%99s%20supervision.%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECategory%20C%3A%3C%2Fstrong%3E%20New%20applicants%20seeking%20a%20Vara%20licence%20or%20existing%20applicants%20adding%20new%20activities.%20All%20applicants%20that%20do%20not%20fall%20under%20Category%20A%20or%20B%20can%20begin%20the%20application%20process%20through%20their%20current%20or%20prospective%20commercial%20licensor%20%E2%80%94%20the%20DET%20or%20Free%20Zone%20Authority%20%E2%80%94%20or%20directly%20through%20Vara%20in%20the%20instance%20that%20they%20have%20yet%20to%20determine%20the%20commercial%20operating%20zone%20in%20Dubai.%C2%A0%3C%2Fp%3E%0A
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How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
SPEC%20SHEET%3A%20NOTHING%20PHONE%20(2a)
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Episode list:
Ep1: A recovery like no other- the unevenness of the economic recovery
Ep2: PCR and jobs - the future of work - new trends and challenges
Ep3: The recovery and global trade disruptions - globalisation post-pandemic
Ep4: Inflation- services and goods - debt risks
Ep5: Travel and tourism
VEZEETA PROFILE
Date started: 2012
Founder: Amir Barsoum
Based: Dubai, UAE
Sector: HealthTech / MedTech
Size: 300 employees
Funding: $22.6 million (as of September 2018)
Investors: Technology Development Fund, Silicon Badia, Beco Capital, Vostok New Ventures, Endeavour Catalyst, Crescent Enterprises’ CE-Ventures, Saudi Technology Ventures and IFC
COMPANY%20PROFILE%20
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ESSENTIALS
The flights
Emirates flies from Dubai to Phnom Penh via Yangon from Dh2,700 return including taxes. Cambodia Bayon Airlines and Cambodia Angkor Air offer return flights from Phnom Penh to Siem Reap from Dh250 return including taxes. The flight takes about 45 minutes.
The hotels
Rooms at the Raffles Le Royal in Phnom Penh cost from $225 (Dh826) per night including taxes. Rooms at the Grand Hotel d'Angkor cost from $261 (Dh960) per night including taxes.
The tours
A cyclo architecture tour of Phnom Penh costs from $20 (Dh75) per person for about three hours, with Khmer Architecture Tours. Tailor-made tours of all of Cambodia, or sites like Angkor alone, can be arranged by About Asia Travel. Emirates Holidays also offers packages.
