It looks like a banana. It tastes like a banana. It even peels like a banana. But a genetically modified version of the world’s most popular fruit could hold the key to preventing up to half a million children going blind each year.
Australian scientists revealed last week that they have successfully modified the genetic make-up of the East African highland banana, boosting its levels of beta-carotene, which the body converts to vitamin A.
For the next six weeks, human guinea pigs in the United States will be eating the bananas to see whether they could help to eradicate one of East Africa’s biggest micronutrient deficiencies.
Professor James Dale, of Queensland University of Technology (QUT), said the human trials were a “significant milestone” that could lead to Ugandan farmers growing the bananas by 2020.
“We know our science will work,” he said.
The project was set up in 2005 with the help of a US$10 million (Dh37m) grant from the Bill and Melinda Gates Foundation, which says one of its goals is to “ensure that all children have the nutrition they need for a healthy start in life”.
The bananas were grown and harvested from the QUT field trial in Innisfail, north Queensland, and have been transported to the US for the human trial.
“We are aiming to increase the level of pro-vitamin A to a minimum level of 20 micrograms per gram dry weight to significantly improve the health status of African banana consumers,” said Prof Dale.
The East African highland banana is a staple food crop in Uganda, Tanzania and most other East African countries, but in its natural form it has relatively low levels of vitamin A and iron. It is known as a cooking banana, usually steamed and mashed and served as a main meal.
According to a 2007 International Food Policy Research Institute paper, per capita consumption of bananas per day in Uganda is 0.7kg. The fruit occupies the greatest portion of “utilised agricultural land” compared with any other important crop.
In neighbouring Tanzania, bananas are the staple food for between 20 and 30 per cent of the population, and in certain regions the proportion of households growing them is as high as 95 per cent, making them of huge economic importance.
The Australian research team hopes to introduce the genetically modified version into the crops within six years.
If successful, Prof Dale said, the technology could be used even farther afield.
“In West Africa farmers grow plantain bananas and the same technology could easily be transferred to that variety as well,” he said. “This project has the potential to have a huge positive impact on staple-food products across much of Africa, and in so doing lift the health and well-being of countless millions of people over generations.”
According to the World Health Organisation (WHO), vitamin-A deficiency is the “leading cause of preventable blindness in children”. It also increases the risk of severe illness and death from a range of common childhood infections, including diarrhoea disease and measles.
It is a particular problem for pregnant women, causing night blindness and increasing the risk of maternal mortality. In high-risk areas, WHO says, vitamin-A deficiency affects pregnant women in their final trimester when “demand by both the unborn child and the mother is highest”.
“WHO’s goal is the worldwide elimination of vitamin-A deficiency and its tragic consequences, including blindness, disease and premature death,” it says.
The East African highland banana – known as Matoke – is a huge part of the diets of adults and children alike, and therefore an obvious choice of foodstuff to boost the population’s vitamin-A levels.
Regular East African highland bananas have a cream-coloured pulp and are curved with blunt tips. The QUT version has a more orange pulp because of the extra carotene, which is converted to vitamin A by the body.
“The flesh of a pro-vitamin-A-enriched banana is orange rather than the cream colour we are used to, and in fact the greater the pro-vitamin-A content the more orange the banana flesh becomes,” said Prof Dale.
The University said that over the next three years an “elite line” of banana plants would be selected and used in multi-location trials in Uganda.
“We made all the constructs, the genes that went into bananas, and put them into bananas here at QUT,” he said. “Hundreds of different permutations went into field trials up north and we tested everything to make sure our science worked here in Queensland. Now the really high-performing genes have been taken to Uganda and have been put into field trials there.”
But as things stand, trading GM crops in the country is not legal. A bill to allow the crops to be commercialised is in the committee stage in the Ugandan parliament.
“With Ugandan government support, legislation and regulations to enable the commercialisation of genetically modified crops should be in place by 2020,” the university said.
Regulations to allow the field trials of the GM crops are already in place and many are hopeful that with a solution to vitamin A deficiency in sight, the remaining necessary legislation will go through before 2020.
Genetically modified foods have been the subject of government debate, public-health talk and research projects for decades.
Different countries and regions have their own rules on GM foods. Hawaii, for example, grows GM papayas that are resistant to the papaya ringspot virus, and they are approved for consumption in the US and Canada but not in Europe.
GM-modified tomatoes, engineered in the 1990s to have a longer shelf-life, were on sale throughout the US and Europe but have disappeared because they did not meet expectations.
In April, scientists in the UK announced the start of a trial to produce a crop of genetically modified plants that would yield omega-3 fatty acids, normally found in fish.
The camelina plants, which naturally produce oils, have been engineered in a laboratory but are starting tests at Rothamsted Research Centre in the south-east of England to see how they grow outdoors. The main aims of the project are to help the fish-farming industry and take the pressure off wild-fish populations.
Fish farms use omega-3 fatty acids as a food supplement for their stocks. Fish in the wild naturally produce these oils by eating algae but since fish farms cannot use algae as a feed they substitute it with fish oil, which in turn comes from fish caught in the wild.
If the GM camelina plants thrive out of the laboratory, the oil they produce means that fewer wild fish would need to be caught simply to be used as fish food, making fish farms more ecologically sustainable.
In addition, omega-3 fatty acids have been identified as an important part of the human diet, since they offer protection against coronary heart disease.
Genetically modified camelina plants were sowed last month but they will not be harvested until August or September when they flower and produce seeds.
UK-government controls mean that while some of the seeds will be used for further tests, the rest of the harvest must be destroyed until the authorities are sure it is safe.
Like the East African highland banana, it might be years before these new GM foods and plants are safe and available to everyone.
munderwood@thenational.ae
ZAYED SUSTAINABILITY PRIZE
NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
Afghanistan fixtures
- v Australia, today
- v Sri Lanka, Tuesday
- v New Zealand, Saturday,
- v South Africa, June 15
- v England, June 18
- v India, June 22
- v Bangladesh, June 24
- v Pakistan, June 29
- v West Indies, July 4
WHAT IS A BLACK HOLE?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
From Europe to the Middle East, economic success brings wealth - and lifestyle diseases
A rise in obesity figures and the need for more public spending is a familiar trend in the developing world as western lifestyles are adopted.
One in five deaths around the world is now caused by bad diet, with obesity the fastest growing global risk. A high body mass index is also the top cause of metabolic diseases relating to death and disability in Kuwait, Qatar and Oman – and second on the list in Bahrain.
In Britain, heart disease, lung cancer and Alzheimer’s remain among the leading causes of death, and people there are spending more time suffering from health problems.
The UK is expected to spend $421.4 billion on healthcare by 2040, up from $239.3 billion in 2014.
And development assistance for health is talking about the financial aid given to governments to support social, environmental development of developing countries.
Specs
Engine: Dual-motor all-wheel-drive electric
Range: Up to 610km
Power: 905hp
Torque: 985Nm
Price: From Dh439,000
Available: Now
if you go
The flights
Etihad, Emirates and Singapore Airlines fly direct from the UAE to Singapore from Dh2,265 return including taxes. The flight takes about 7 hours.
The hotel
Rooms at the M Social Singapore cost from SG $179 (Dh488) per night including taxes.
The tour
Makan Makan Walking group tours costs from SG $90 (Dh245) per person for about three hours. Tailor-made tours can be arranged. For details go to www.woknstroll.com.sg
Test
Director: S Sashikanth
Cast: Nayanthara, Siddharth, Meera Jasmine, R Madhavan
Star rating: 2/5
UAE v Gibraltar
What: International friendly
When: 7pm kick off
Where: Rugby Park, Dubai Sports City
Admission: Free
Online: The match will be broadcast live on Dubai Exiles’ Facebook page
UAE squad: Lucas Waddington (Dubai Exiles), Gio Fourie (Exiles), Craig Nutt (Abu Dhabi Harlequins), Phil Brady (Harlequins), Daniel Perry (Dubai Hurricanes), Esekaia Dranibota (Harlequins), Matt Mills (Exiles), Jaen Botes (Exiles), Kristian Stinson (Exiles), Murray Reason (Abu Dhabi Saracens), Dave Knight (Hurricanes), Ross Samson (Jebel Ali Dragons), DuRandt Gerber (Exiles), Saki Naisau (Dragons), Andrew Powell (Hurricanes), Emosi Vacanau (Harlequins), Niko Volavola (Dragons), Matt Richards (Dragons), Luke Stevenson (Harlequins), Josh Ives (Dubai Sports City Eagles), Sean Stevens (Saracens), Thinus Steyn (Exiles)
SPECS
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%206-cylinder%203-litre%2C%20with%20petrol%20and%20diesel%20variants%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E8-speed%20automatic%3Cbr%3E%3Cstrong%3EPower%3A%3C%2Fstrong%3E%20286hp%20(petrol)%2C%20249hp%20(diesel)%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E450Nm%20(petrol)%2C%20550Nm%20(diesel)%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EStarting%20at%20%2469%2C800%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
The biog
Favourite film: The Notebook
Favourite book: What I know for sure by Oprah Winfrey
Favourite quote: “Social equality is the only basis of human happiness” Nelson Madela. Hometown: Emmen, The Netherlands
Favourite activities: Walking on the beach, eating at restaurants and spending time with friends
Job: Founder and Managing Director of Mawaheb from Beautiful Peopl
How to protect yourself when air quality drops
Install an air filter in your home.
Close your windows and turn on the AC.
Shower or bath after being outside.
Wear a face mask.
Stay indoors when conditions are particularly poor.
If driving, turn your engine off when stationary.
The White Lotus: Season three
Creator: Mike White
Starring: Walton Goggins, Jason Isaacs, Natasha Rothwell
Rating: 4.5/5
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
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
FORSPOKEN
%3Cp%3EDeveloper%3A%20Luminous%20Productions%0D%3Cbr%3EPublisher%3A%20Square%20Enix%0D%3Cbr%3EConsole%3A%20PC%2C%20PS5%0D%3Cbr%3ERelease%20date%3A%20January%3C%2Fp%3E%0A
Company%20of%20Heroes%203
%3Cp%3EDeveloper%3A%20Relic%20Entertainment%3Cbr%3EPublisher%3A%20SEGA%3Cbr%3EConsole%3A%20PC%2C%20PS5%2C%20XSX%3Cbr%3ERelease%20date%3A%20February%3C%2Fp%3E%0A
Star%20Wars%20Jedi%3A%20Survivor
%3Cp%3EDeveloper%3A%20Respawn%20Entertainment%0D%3Cbr%3EPublisher%3A%20Electronic%20Arts%0D%3Cbr%3EConsole%3A%20PC%2C%20PS5%2C%20XSX%0D%3Cbr%3ERelease%20date%3A%20March%3C%2Fp%3E%0A
Suicide%20Squad%3A%20Kill%20the%20Justice%20League
%3Cp%3EDeveloper%3A%20Rocksteady%20Studios%0D%3Cbr%3EPublisher%3A%20Warner%20Bros%0D%3Cbr%3EConsole%3A%20PC%2C%20PS5%2C%20XSX%0D%3Cbr%3ERelease%20date%3A%20May%3C%2Fp%3E%0A
Final%20Fantasy%20XVI
%3Cp%3EDeveloper%3A%20Square%20Enix%0D%3Cbr%3EPublisher%3A%20Square%20Enix%0D%3Cbr%3EConsole%3A%20PS5%0D%3Cbr%3ERelease%20date%3A%20June%3C%2Fp%3E%0A
Street%20Fighter%206
%3Cp%3EDeveloper%3A%20Capcom%0D%3Cbr%3EPublisher%3A%20Capcom%0D%3Cbr%3EConsole%3A%20PS5%2C%20XSX%2C%20PC%0D%3Cbr%3ERelease%20date%3A%20June%3C%2Fp%3E%0A
Diablo%20IV
%3Cp%3EDeveloper%3A%20Blizzard%20Entertainment%0D%3Cbr%3EPublisher%3A%20Blizzard%20Entertainment%0D%3Cbr%3EConsole%3A%20PC%2C%20PS5%2C%20XSX%0D%3Cbr%3ERelease%20date%3A%20June%3C%2Fp%3E%0A
Baldur's%20Gate%203
%3Cp%3EDeveloper%3A%20Larian%20Studios%0D%3Cbr%3EPublisher%3A%20Larian%20Studios%0D%3Cbr%3EConsole%3A%20PC%0D%3Cbr%3ERelease%20date%3A%20August%3C%2Fp%3E%0A
The%20Legend%20of%20Zelda%3A%20Tears%20of%20The%20Kingdom
%3Cp%3EDeveloper%3A%20Nintendo%0D%3Cbr%3EPublisher%3A%20Nintendo%0D%3Cbr%3EConsole%3A%20Nintendo%20Switch%0D%3Cbr%3ERelease%20date%3A%20September%3C%2Fp%3E%0A
Marvel's%20Spider-Man%202
%3Cp%3EDeveloper%3A%20Insomniac%20Games%0D%3Cbr%3EPublisher%3A%20PlayStation%0D%3Cbr%3EConsole%3A%20PS5%0D%3Cbr%3ERelease%20date%3A%20Fall%3C%2Fp%3E%0A
Assassin's%20Creed%20Mirage
%3Cp%3EDeveloper%3A%20Ubisoft%0D%3Cbr%3EPublisher%3A%20Ubisoft%0D%3Cbr%3EConsole%3A%20PC%2C%20PS5%2C%20XSX%2C%20Amazon%20Luna%0D%3Cbr%3ERelease%20date%3A%202023%3C%2Fp%3E%0A
Starfield
%3Cp%3EDeveloper%3A%20Bethesda%20Game%20Studios%0D%3Cbr%3EPublisher%3A%20Bethesda%20Softworks%0D%3Cbr%3EConsole%3A%20PC%2C%20Xbox%0D%3Cbr%3ERelease%20date%3A%202023%3C%2Fp%3E%0A
KILLING OF QASSEM SULEIMANI
8 UAE companies helping families reduce their carbon footprint
Greenheart Organic Farms
This Dubai company was one of the country’s first organic farms, set up in 2012, and it now delivers a wide array of fruits and vegetables grown regionally or in the UAE, as well as other grocery items, to both Dubai and Abu Dhabi doorsteps.
www.greenheartuae.com
Modibodi
Founded in Australia, Modibodi is now in the UAE with waste-free, reusable underwear that eliminates the litter created by a woman’s monthly cycle, which adds up to approximately 136kgs of sanitary waste over a lifetime.
www.modibodi.ae
The Good Karma Co
From brushes made of plant fibres to eco-friendly storage solutions, this company has planet-friendly alternatives to almost everything we need, including tin foil and toothbrushes.
www.instagram.com/thegoodkarmaco
Re:told
One Dubai boutique, Re:told, is taking second-hand garments and selling them on at a fraction of the price, helping to cut back on the hundreds of thousands of tonnes of clothes thrown into landfills each year.
www.shopretold.com
Lush
Lush provides products such as shampoo and conditioner as package-free bars with reusable tins to store.
www.mena.lush.com
Bubble Bro
Offering filtered, still and sparkling water on tap, Bubble Bro is attempting to ensure we don’t produce plastic or glass waste. Founded in 2017 by Adel Abu-Aysha, the company is on track to exceeding its target of saving one million bottles by the end of the year.
www.bubble-bro.com
Coethical
This company offers refillable, eco-friendly home cleaning and hygiene products that are all biodegradable, free of chemicals and certifiably not tested on animals.
www.instagram.com/coethical
Eggs & Soldiers
This bricks-and-mortar shop and e-store, founded by a Dubai mum-of-four, is the place to go for all manner of family products – from reusable cloth diapers to organic skincare and sustainable toys.
www.eggsnsoldiers.com
