Hidden artificial sweeteners used in sugar-free products and diet drinks could lead to increased risk of a heart attack or stroke, US researchers said.
Erythritol is a naturally occurring substance in many fruits such as peaches, grapes, pears and watermelons, but is also added as a sweetener to food and drinks.
Commonly found in diet foods, frozen desserts, protein bars, chewing gum and fruit spreads, erythritol has become increasingly used as a ‘less harmful’ alternative to sugar by providing sweetness without triggering a spike in blood glucose.
But the research found it can make platelets in the blood more likely to “activate” — release molecules into the blood — and form a clot.
Cardiovascular disease builds over time, and we need to make sure the foods we eat aren’t hidden contributors
Dr Stanley Hazen of Cleveland Clinic
As erythritol is low on the glycemic index, it is ideal for diabetics and people following low-carb diets and is much lower in calories than regular sugar.
Cleveland Clinic researchers studied 4,000 people to assess the health impact of erythritol and published the results in the Nature Medicine journal.
The study found those with higher blood erythritol levels were at elevated risk of experiencing a major adverse cardiac event such as a heart attack, stroke or death.
“Cardiovascular disease builds over time, and heart disease is the leading cause of death globally,” said Dr Stanley Hazen, chairman of the department of cardiovascular and metabolic sciences at Lerner Research Institute and co-section head of preventive cardiology at Cleveland Clinic.
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Foods that affect your lifespan — in pictures
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“We need to make sure the foods we eat aren’t hidden contributors.
“Our study shows that when participants consumed an artificially sweetened beverage with an amount of erythritol found in many processed foods, markedly elevated levels in the blood are observed for days — levels well above those observed to enhance clotting risks.”
He encouraged further research into the long-term effects of erythritol.
Researchers examined the effects of adding erythritol to either whole blood or isolated platelets, which are cell fragments that clump together to stop bleeding and contribute to blood clots.
Results revealed that erythritol made platelets easier to activate and form a clot, while preclinical studies confirmed ingestion of erythritol heightened clot formation.
Erythritol is about 70 per cent as sweet as sugar and is produced through fermenting corn.
It is often recommended to people looking for an alternative to sugar to manage body weight.
Erythritol is generally recognised as safe by the US Food and Drug Administration which means there is no requirement for long-term studies into its effects, despite the recommendation from doctors.
“It is important that further safety studies are conducted to examine the long-term effects of artificial sweeteners in general, and erythritol specifically, on risks for heart attack and stroke, particularly in people at higher risk for cardiovascular disease,” said Dr Hazen.
The specs: 2019 Audi A7 Sportback
Price, base: Dh315,000
Engine: 3.0-litre V6
Transmission: Seven-speed automatic
Power: 335hp @ 5,000rpm
Torque: 500Nm @ 1,370rpm
Fuel economy 5.9L / 100km
At a glance
- 20,000 new jobs for Emiratis over three years
- Dh300 million set aside to train 18,000 jobseekers in new skills
- Managerial jobs in government restricted to Emiratis
- Emiratis to get priority for 160 types of job in private sector
- Portion of VAT revenues will fund more graduate programmes
- 8,000 Emirati graduates to do 6-12 month replacements in public or private sector on a Dh10,000 monthly wage - 40 per cent of which will be paid by government
Plan to boost public schools
A major shake-up of government-run schools was rolled out across the country in 2017. Known as the Emirati School Model, it placed more emphasis on maths and science while also adding practical skills to the curriculum.
It was accompanied by the promise of a Dh5 billion investment, over six years, to pay for state-of-the-art infrastructure improvements.
Aspects of the school model will be extended to international private schools, the education minister has previously suggested.
Recent developments have also included the introduction of moral education - which public and private schools both must teach - along with reform of the exams system and tougher teacher licensing requirements.
Tips for entertaining with ease
· Set the table the night before. It’s a small job but it will make you feel more organised once done.
· As the host, your mood sets the tone. If people arrive to find you red-faced and harried, they’re not going to relax until you do. Take a deep breath and try to exude calm energy.
· Guests tend to turn up thirsty. Fill a big jug with iced water and lemon or lime slices and encourage people to help themselves.
· Have some background music on to help create a bit of ambience and fill any initial lulls in conversations.
· The meal certainly doesn’t need to be ready the moment your guests step through the door, but if there’s a nibble or two that can be passed around it will ward off hunger pangs and buy you a bit more time in the kitchen.
· You absolutely don’t have to make every element of the brunch from scratch. Take inspiration from our ideas for ready-made extras and by all means pick up a store-bought dessert.
Poland Statement
All people fleeing from Ukraine before the armed conflict are allowed to enter Poland. Our country shelters every person whose life is in danger - regardless of their nationality.
The dominant group of refugees in Poland are citizens of Ukraine, but among the people checked by the Border Guard are also citizens of the USA, Nigeria, India, Georgia and other countries.
All persons admitted to Poland are verified by the Border Guard. In relation to those who are in doubt, e.g. do not have documents, Border Guard officers apply appropriate checking procedures.
No person who has received refuge in Poland will be sent back to a country torn by war.
Tenet
Director: Christopher Nolan
Stars: John David Washington, Robert Pattinson, Elizabeth Debicki, Dimple Kapadia, Michael Caine, Kenneth Branagh
Rating: 5/5
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Is it worth it? We put cheesecake frap to the test.
The verdict from the nutritionists is damning. But does a cheesecake frappuccino taste good enough to merit the indulgence?
My advice is to only go there if you have unusually sweet tooth. I like my puddings, but this was a bit much even for me. The first hit is a winner, but it's downhill, slowly, from there. Each sip is a little less satisfying than the last, and maybe it was just all that sugar, but it isn't long before the rush is replaced by a creeping remorse. And half of the thing is still left.
The caramel version is far superior to the blueberry, too. If someone put a full caramel cheesecake through a liquidiser and scooped out the contents, it would probably taste something like this. Blueberry, on the other hand, has more of an artificial taste. It's like someone has tried to invent this drink in a lab, and while early results were promising, they're still in the testing phase. It isn't terrible, but something isn't quite right either.
So if you want an experience, go for a small, and opt for the caramel. But if you want a cheesecake, it's probably more satisfying, and not quite as unhealthy, to just order the real thing.
BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
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The years Ramadan fell in May
The specs
Engine 60kwh FWD
Battery Rimac 120kwh Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2) chemistry
Power 204hp Torque 360Nm
Price, base / as tested Dh174,500
What is blockchain?
Blockchain is a form of distributed ledger technology, a digital system in which data is recorded across multiple places at the same time. Unlike traditional databases, DLTs have no central administrator or centralised data storage. They are transparent because the data is visible and, because they are automatically replicated and impossible to be tampered with, they are secure.
The main difference between blockchain and other forms of DLT is the way data is stored as ‘blocks’ – new transactions are added to the existing ‘chain’ of past transactions, hence the name ‘blockchain’. It is impossible to delete or modify information on the chain due to the replication of blocks across various locations.
Blockchain is mostly associated with cryptocurrency Bitcoin. Due to the inability to tamper with transactions, advocates say this makes the currency more secure and safer than traditional systems. It is maintained by a network of people referred to as ‘miners’, who receive rewards for solving complex mathematical equations that enable transactions to go through.
However, one of the major problems that has come to light has been the presence of illicit material buried in the Bitcoin blockchain, linking it to the dark web.
Other blockchain platforms can offer things like smart contracts, which are automatically implemented when specific conditions from all interested parties are reached, cutting the time involved and the risk of mistakes. Another use could be storing medical records, as patients can be confident their information cannot be changed. The technology can also be used in supply chains, voting and has the potential to used for storing property records.
Washmen Profile
Date Started: May 2015
Founders: Rami Shaar and Jad Halaoui
Based: Dubai, UAE
Sector: Laundry
Employees: 170
Funding: about $8m
Funders: Addventure, B&Y Partners, Clara Ventures, Cedar Mundi Partners, Henkel Ventures
TEACHERS' PAY - WHAT YOU NEED TO KNOW
Pay varies significantly depending on the school, its rating and the curriculum. Here's a rough guide as of January 2021:
- top end schools tend to pay Dh16,000-17,000 a month - plus a monthly housing allowance of up to Dh6,000. These tend to be British curriculum schools rated 'outstanding' or 'very good', followed by American schools
- average salary across curriculums and skill levels is about Dh10,000, recruiters say
- it is becoming more common for schools to provide accommodation, sometimes in an apartment block with other teachers, rather than hand teachers a cash housing allowance
- some strong performing schools have cut back on salaries since the pandemic began, sometimes offering Dh16,000 including the housing allowance, which reflects the slump in rental costs, and sheer demand for jobs
- maths and science teachers are most in demand and some schools will pay up to Dh3,000 more than other teachers in recognition of their technical skills
- at the other end of the market, teachers in some Indian schools, where fees are lower and competition among applicants is intense, can be paid as low as Dh3,000 per month
- in Indian schools, it has also become common for teachers to share residential accommodation, living in a block with colleagues
