Just how many times a day is enough? Enough for what you may ask - well, enough for you to enjoy optimum health and well-being. Five servings of fruits and vegetables has tended to be the magic number following popular advice from nutrition experts, public health authorities and the World Health Organisation. Food producers quickly caught on to the idea's marketing power: get two of your five-a-day in this smoothie, for example.
Advancing on the five-a-day mantra for optimum health, a fascinating study by two economists and a public health researcher from the University of Warwick tracked the eating habits of 80,000 people in Britain to understand whether psychological well-being is linked to the consumption of fruits and vegetables - essentially, do fruits and vegetables affect how happy you feel?
This type of research is rarely undertaken by social scientists as "diet has traditionally been ignored by well-being researchers", says co-author Professor Sarah Stewart-Brown, who admits that their findings came as quite a surprise.
The study found that happiness and mental health rose "in an approximately dose-response way with the number of daily portions of fruits and vegetables". The correlation was so strong that even when adjusted for other demographic, economic and social variables, the pattern was still significant.
Well-being was found to peak at seven portions of fruits and vegetables per day - with a single serving being equal to 80 grams - and the study did not differentiate between types of fruits and vegetables. So it seems that while you may need five to be healthy, seven is the lucky number for you to feel happy.
A great way to increase your fruit and vegetable intake to these lofty heights is to incorporate fresh vegetable juices and fruit smoothies into your daily routine. They provide amazing nutrition in a form that is easily absorbed by your body and are intact with all the necessary enzymes for optimal digestion. If you are juice-savvy, you can get up to three of your seven "happy portions" right there.
Laura Holland is a well-being consultant and nutritional therapist. For more information, visit www.BeUtifulYou.co.uk
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
TOURNAMENT INFO
Women’s World Twenty20 Qualifier
Jul 3- 14, in the Netherlands
The top two teams will qualify to play at the World T20 in the West Indies in November
UAE squad
Humaira Tasneem (captain), Chamani Seneviratne, Subha Srinivasan, Neha Sharma, Kavisha Kumari, Judit Cleetus, Chaya Mughal, Roopa Nagraj, Heena Hotchandani, Namita D’Souza, Ishani Senevirathne, Esha Oza, Nisha Ali, Udeni Kuruppuarachchi
Countries offering golden visas
UK
Innovator Founder Visa is aimed at those who can demonstrate relevant experience in business and sufficient investment funds to set up and scale up a new business in the UK. It offers permanent residence after three years.
Germany
Investing or establishing a business in Germany offers you a residence permit, which eventually leads to citizenship. The investment must meet an economic need and you have to have lived in Germany for five years to become a citizen.
Italy
The scheme is designed for foreign investors committed to making a significant contribution to the economy. Requires a minimum investment of €250,000 which can rise to €2 million.
Switzerland
Residence Programme offers residence to applicants and their families through economic contributions. The applicant must agree to pay an annual lump sum in tax.
Canada
Start-Up Visa Programme allows foreign entrepreneurs the opportunity to create a business in Canada and apply for permanent residence.
Profile box
Company name: baraka
Started: July 2020
Founders: Feras Jalbout and Kunal Taneja
Based: Dubai and Bahrain
Sector: FinTech
Initial investment: $150,000
Current staff: 12
Stage: Pre-seed capital raising of $1 million
Investors: Class 5 Global, FJ Labs, IMO Ventures, The Community Fund, VentureSouq, Fox Ventures, Dr Abdulla Elyas (private investment)
COMPANY PROFILE
Name: Kumulus Water
Started: 2021
Founders: Iheb Triki and Mohamed Ali Abid
Based: Tunisia
Sector: Water technology
Number of staff: 22
Investment raised: $4 million
Brief scores:
Manchester United 4
Young 13', Mata 28', Lukaku 42', Rashford 82'
Fulham 1
Kamara 67' (pen),
Red card: Anguissa (68')
Man of the match: Juan Mata (Man Utd)
Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
What is Reform?
Reform is a right-wing, populist party led by Nigel Farage, a former MEP who won a seat in the House of Commons last year at his eighth attempt and a prominent figure in the campaign for the UK to leave the European Union.
It was founded in 2018 and originally called the Brexit Party.
Many of its members previously belonged to UKIP or the mainstream Conservatives.
After Brexit took place, the party focused on the reformation of British democracy.
Former Tory deputy chairman Lee Anderson became its first MP after defecting in March 2024.
The party gained support from Elon Musk, and had hoped the tech billionaire would make a £100m donation. However, Mr Musk changed his mind and called for Mr Farage to step down as leader in a row involving the US tycoon's support for far-right figurehead Tommy Robinson who is in prison for contempt of court.
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How to apply for a drone permit
- Individuals must register on UAE Drone app or website using their UAE Pass
- Add all their personal details, including name, nationality, passport number, Emiratis ID, email and phone number
- Upload the training certificate from a centre accredited by the GCAA
- Submit their request
What are the regulations?
- Fly it within visual line of sight
- Never over populated areas
- Ensure maximum flying height of 400 feet (122 metres) above ground level is not crossed
- Users must avoid flying over restricted areas listed on the UAE Drone app
- Only fly the drone during the day, and never at night
- Should have a live feed of the drone flight
- Drones must weigh 5 kg or less
The specs: 2017 Dodge Viper SRT
Price, base / as tested Dh460,000
Engine 8.4L V10
Transmission Six-speed manual
Power 645hp @ 6,200rpm
Torque 813Nm @ 5,000rpm
Fuel economy, combined 16.8L / 100km