Wellbeing

Food for thought: An allergy or an intolerance?

What's the difference between a food allergy and a food intolerance? Understanding the problem is key to finding the right solution.

Laura Holland

December 10, 2012

Do you know the difference between a food allergy and a food intolerance? Let's distinguish one from the other, so that you know what to do in each case.

Food allergies and intolerances are hot topics since we seem increasingly concerned with removing certain food suspects from our diet. Labels reflect our sensitivities as food suppliers become increasingly conscious of the need to highlight whether a product is gluten-, wheat- or dairy-free.

The terms allergy and intolerance are often used interchangeably but they are not the same. Each requires a different approach for successful treatment.

According to Davidson's Principles and Practice of Medicine, up to 20 per cent of the US population perceive themselves as suffering from a food allergy but only 1 to 2 per cent of adults and 5 to 7 per cent of children have genuine food allergies.

A food allergy, according to experts at the Mayo Clinic, is an immune-system response that affects numerous organs and can cause a wide range of symptoms of varying severity; some can even be life threatening. With a food allergy, even a tiny amount of the offender will cause a reaction. The most common allergens are nuts, shellfish, soy, eggs and gluten.

Symptoms can range from digestive bloating, vomiting and cramping to tingling sensations in the mouth, hives, swelling and eczema. If it is a true allergy, it is unlikely that you would be able to eat this food again without experiencing symptoms. Complete avoidance of the food is essential.

In contrast, a food intolerance does not cause any response from the immune system. Symptoms are generally related to the digestive system and vary from mild bloating to severe digestive discomfort, although lethargy and migraines can also be related.

Intolerances are also dose-specific. Management of an intolerance usually involves the temporary removal of the suspected food from the diet for three months, allowing the digestive system to recover before reintroducing it, if desired, in small quantities.

The best way to protect yourself from food intolerances is to eat a varied diet and avoid eating the same foods day after day.

Laura Holland is a well-being consultant and nutritional therapist. For more information, visit www.BeUtifulYou.co.uk

The biog

Favourite food: Tabbouleh, greek salad and sushi

Favourite TV show: That 70s Show

Favourite animal: Ferrets, they are smart, sensitive, playful and loving

Favourite holiday destination: Seychelles, my resolution for 2020 is to visit as many spiritual retreats and animal shelters across the world as I can

Name of first pet: Eddy, a Persian cat that showed up at our home

Favourite dog breed: I love them all - if I had to pick Yorkshire terrier for small dogs and St Bernard's for big

What is graphene?

Graphene is a single layer of carbon atoms arranged like honeycomb.

It was discovered in 2004, when Russian-born Manchester scientists Andrei Geim and Kostya Novoselov were "playing about" with sticky tape and graphite - the material used as "lead" in pencils.

Placing the tape on the graphite and peeling it, they managed to rip off thin flakes of carbon. In the beginning they got flakes consisting of many layers of graphene. But as they repeated the process many times, the flakes got thinner.

By separating the graphite fragments repeatedly, they managed to create flakes that were just one atom thick. Their experiment had led to graphene being isolated for the very first time.

At the time, many believed it was impossible for such thin crystalline materials to be stable. But examined under a microscope, the material remained stable, and when tested was found to have incredible properties.

It is many times times stronger than steel, yet incredibly lightweight and flexible. It is electrically and thermally conductive but also transparent. The world's first 2D material, it is one million times thinner than the diameter of a single human hair.

But the 'sticky tape' method would not work on an industrial scale. Since then, scientists have been working on manufacturing graphene, to make use of its incredible properties.

In 2010, Geim and Novoselov were awarded the Nobel Prize for Physics. Their discovery meant physicists could study a new class of two-dimensional materials with unique properties. 

 

Company name: Play:Date

Launched: March 2017 on UAE Mother’s Day

Founder: Shamim Kassibawi

Based: Dubai with operations in the UAE and US

Sector: Tech 

Size: 20 employees

Stage of funding: Seed

Investors: Three founders (two silent co-founders) and one venture capital fund

The drill

Recharge as needed, says Mat Dryden: “We try to make it a rule that every two to three months, even if it’s for four days, we get away, get some time together, recharge, refresh.” The couple take an hour a day to check into their businesses and that’s it.

Stick to the schedule, says Mike Addo: “We have an entire wall known as ‘The Lab,’ covered with colour-coded Post-it notes dedicated to our joint weekly planner, content board, marketing strategy, trends, ideas and upcoming meetings.”

Be a team, suggests Addo: “When training together, you have to trust in each other’s abilities. Otherwise working out together very quickly becomes one person training the other.”

Pull your weight, says Thuymi Do: “To do what we do, there definitely can be no lazy member of the team.” 

While you're here

The Transfiguration

Director: Michael O’Shea

Starring: Eric Ruffin, Chloe Levine

Three stars

While you're here
Dubai Bling season three

Cast: Loujain Adada, Zeina Khoury, Farhana Bodi, Ebraheem Al Samadi, Mona Kattan, and couples Safa & Fahad Siddiqui and DJ Bliss & Danya Mohammed 

Rating: 1/5

Buy farm-fresh food

The UAE is stepping up its game when it comes to platforms for local farms to show off and sell their produce.

In Dubai, visit Emirati Farmers Souq at The Pointe every Saturday from 8am to 2pm, which has produce from Al Ammar Farm, Omar Al Katri Farm, Hikarivege Vegetables, Rashed Farms and Al Khaleej Honey Trading, among others. 

In Sharjah, the Aljada residential community will launch a new outdoor farmers’ market every Friday starting this weekend. Manbat will be held from 3pm to 8pm, and will host 30 farmers, local home-grown entrepreneurs and food stalls from the teams behind Badia Farms; Emirates Hydroponics Farms; Modern Organic Farm; Revolution Real; Astraea Farms; and Al Khaleej Food. 

In Abu Dhabi, order farm produce from Food Crowd, an online grocery platform that supplies fresh and organic ingredients directly from farms such as Emirates Bio Farm, TFC, Armela Farms and mother company Al Dahra. 

How to avoid crypto fraud
  • Use unique usernames and passwords while enabling multi-factor authentication.
  • Use an offline private key, a physical device that requires manual activation, whenever you access your wallet.
  • Avoid suspicious social media ads promoting fraudulent schemes.
  • Only invest in crypto projects that you fully understand.
  • Critically assess whether a project’s promises or returns seem too good to be true.
  • Only use reputable platforms that have a track record of strong regulatory compliance.
  • Store funds in hardware wallets as opposed to online exchanges.
Januzaj's club record

Manchester United 50 appearances, 5 goals

Borussia Dortmund (loan) 6 appearances, 0 goals

Sunderland (loan) 25 appearances, 0 goals

The specs
Engine: 2.7-litre 4-cylinder Turbomax
Power: 310hp
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Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.

Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.

“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.

Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.

“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.

Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.

From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.

Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.

BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.

Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.

Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.

“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.

Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.

“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.

“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”

The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”

Results

4pm: Al Bastakiya Listed US$300,000 (Dirt) 1,900m; Winner: Emblem Storm, Oisin Murphy (jockey), Satish Seemar (trainer).

4.35pm: Mahab Al Shimaal Group 3 $350,000 (D) 1,200m; Winner: Wafy, Tadhg O’Shea, Satish Seemar.

5.10pm: Nad Al Sheba Turf Group 3 $350,000 (Turf) 1,200m; Winner: Wildman Jack, Fernando Jara, Doug O’Neill.

5.45pm: Burj Nahaar Group 3 $350,000 (D) 1,600m; Winner: Salute The Soldier, Adrie de Vries, Fawzi Nass.

6.20pm: Jebel Hatta Group 1 $400,000 (T) 1,800m; Winner: Barney Roy, William Buick, Charlie Appleby.

6.55pm: Al Maktoum Challenge Round-3 Group 1 $600,000 (D) 2,000m; Winner: Matterhorn, Mickael Barzalona, Salem bin Ghadayer.

7.30pm: Dubai City Of Gold Group 2 $350,000 (T) 2,410m; Winner: Loxley, Mickael Barzalona, Charlie Appleby.

While you're here
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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