A new social media health trend claims to reduce not only stress, but also your waistline. But is it a dream come true, or too good to be true?
Well, it depends on who you ask. The cortisol cocktail is the latest internet elixir to attain fans and detractors in equal measure amid claims it helps boost energy, reduce the effects of stress on the body and promote weight loss, particularly in stubborn areas such as the stomach, hips and thighs.
Also known as an “adrenal cocktail”, the drink consists of only four ingredients – orange juice, coconut water, cream of tartar and salt. It has been hailed as a salve for the adrenal glands, had enjoyed their time in the social media spotlight last year, when the medically indefinable “adrenal fatigue” began trending.
“Cortisol is a steroid hormone produced by the adrenal glands, which sit atop the kidneys,” says Dr Kishore Kumar Katam, consultant endocrinologist at RAK Hospital. “It plays a critical role in the body's response to stress, as part of the ‘fight or flight’ mechanism. It helps regulate metabolism, blood sugar levels, inflammation and blood pressure.”
Cortisol’s role in the body
Typically released in response to stress and low blood glucose levels, cortisol production is controlled by the hypothalamic-pituitary-adrenal axis, which is highly sensitive to both physical and psychological stressors.
Linked to visceral fat surrounding internal organs and obesity, elevated cortisol levels can cause an increase in appetite and promote fat storage in the abdominal area.
“Excess cortisol can cause central obesity, muscle wasting, insulin resistance, hypertension, osteoporosis, mood disorders and increased cardiovascular risk,” says Dr Nevin Sadeep, specialist endocrinology at Aster Clinic in Dubai Silicon Oasis.
“Both excess and deficiency of cortisol have significant clinical consequences, with a deficiency linked to fatigue, weight loss, hypotension, hyponatremia, hyperkalemia and risk of adrenal crisis under stress. Maintaining cortisol within a physiologic range is essential for metabolic stability and stress resilience.”
How does a cortisol cocktail work?
The drink's ingredients can vary, but the most popular, as listed above, are orange juice, coconut water, cream of tartar and salt. Taken individually and in moderation, each can play a beneficial role in a balanced diet.
“Coconut water is rich in electrolytes like potassium, which supports hydration and may help reduce stress-related fatigue,” says Dr Hala Youssef Hamdy, specialist endocrinologist at RAK Hospital.
“Orange juice is high in vitamin C, which plays a role in reducing oxidative stress and may help modulate cortisol after acute stress; salt contains trace minerals and sodium, which can support adrenal function in cases of deficiency; and cream of tartar is a source of potassium, but its impact on cortisol specifically is unclear and not well-studied. These ingredients may support overall wellness, but their effects on cortisol are indirect and not medically proven.”
While there’s no scientific evidence that a cortisol cocktail can directly regulate or reduce cortisol production, ingredients that support hydration and blood sugar stability can help the body respond better to stress, which can lead to less fatigue.
“There is no evidence from controlled clinical studies indicating that beverages such as the cortisol cocktail have any clinical meaning or sustained impact on circulating cortisol levels,” says Dr Sadeep. “Any perceived benefit is more likely related to improved hydration and subjective relaxation than to direct hormonal effects."
More from Rashmee Roshan Lall
What's in the deal?
Agreement aims to boost trade by £25.5bn a year in the long run, compared with a total of £42.6bn in 2024
India will slash levies on medical devices, machinery, cosmetics, soft drinks and lamb.
India will also cut automotive tariffs to 10% under a quota from over 100% currently.
Indian employees in the UK will receive three years exemption from social security payments
India expects 99% of exports to benefit from zero duty, raising opportunities for textiles, marine products, footwear and jewellery
MATCH INFO
Who: France v Italy
When: Friday, 11pm (UAE)
TV: BeIN Sports
The burning issue
The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.
Read part four: an affection for classic cars lives on
Read part three: the age of the electric vehicle begins
Read part one: how cars came to the UAE
Bert van Marwijk factfile
Born: May 19 1952
Place of birth: Deventer, Netherlands
Playing position: Midfielder
Teams managed:
1998-2000 Fortuna Sittard
2000-2004 Feyenoord
2004-2006 Borussia Dortmund
2007-2008 Feyenoord
2008-2012 Netherlands
2013-2014 Hamburg
2015-2017 Saudi Arabia
2018 Australia
Major honours (manager):
2001/02 Uefa Cup, Feyenoord
2007/08 KNVB Cup, Feyenoord
World Cup runner-up, Netherlands
Director: Laxman Utekar
Cast: Vicky Kaushal, Akshaye Khanna, Diana Penty, Vineet Kumar Singh, Rashmika Mandanna
Rating: 1/5
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
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
SUCCESSION%20SEASON%204%20EPISODE%201
%3Cp%3E%3Cstrong%3ECreated%20by%3A%20%3C%2Fstrong%3EJesse%20Armstrong%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Brian%20Cox%2C%20Jeremy%20Strong%2C%20Kieran%20Culkin%2C%20Sarah%20Snook%2C%20Nicholas%20Braun%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
RESULTS: 2018 WORLD CUP QUALIFYING - EUROPE
Albania 0 Italy 1
Finland 2 Turkey 2
Macedonia 4 Liechtenstein
Iceland 2 Kosovo 0
Israel 0 Spain 1
Moldova 0 Austria 1
Serbia 1 Georgia 0
Ukraine 0 Croatia 2
Wales 0 Ireland 1
Mia Man’s tips for fermentation
- Start with a simple recipe such as yogurt or sauerkraut
- Keep your hands and kitchen tools clean. Sanitize knives, cutting boards, tongs and storage jars with boiling water before you start.
- Mold is bad: the colour pink is a sign of mold. If yogurt turns pink as it ferments, you need to discard it and start again. For kraut, if you remove the top leaves and see any sign of mold, you should discard the batch.
- Always use clean, closed, airtight lids and containers such as mason jars when fermenting yogurt and kraut. Keep the lid closed to prevent insects and contaminants from getting in.
Game Changer
Director: Shankar
Stars: Ram Charan, Kiara Advani, Anjali, S J Suryah, Jayaram
Rating: 2/5
What is a robo-adviser?
Robo-advisers use an online sign-up process to gauge an investor’s risk tolerance by feeding information such as their age, income, saving goals and investment history into an algorithm, which then assigns them an investment portfolio, ranging from more conservative to higher risk ones.
These portfolios are made up of exchange traded funds (ETFs) with exposure to indices such as US and global equities, fixed-income products like bonds, though exposure to real estate, commodity ETFs or gold is also possible.
Investing in ETFs allows robo-advisers to offer fees far lower than traditional investments, such as actively managed mutual funds bought through a bank or broker. Investors can buy ETFs directly via a brokerage, but with robo-advisers they benefit from investment portfolios matched to their risk tolerance as well as being user friendly.
Many robo-advisers charge what are called wrap fees, meaning there are no additional fees such as subscription or withdrawal fees, success fees or fees for rebalancing.
School counsellors on mental well-being
Schools counsellors in Abu Dhabi have put a number of provisions in place to help support pupils returning to the classroom next week.
Many children will resume in-person lessons for the first time in 10 months and parents previously raised concerns about the long-term effects of distance learning.
Schools leaders and counsellors said extra support will be offered to anyone that needs it. Additionally, heads of years will be on hand to offer advice or coping mechanisms to ease any concerns.
“Anxiety this time round has really spiralled, more so than from the first lockdown at the beginning of the pandemic,” said Priya Mitchell, counsellor at The British School Al Khubairat in Abu Dhabi.
“Some have got used to being at home don’t want to go back, while others are desperate to get back.
“We have seen an increase in depressive symptoms, especially with older pupils, and self-harm is starting younger.
“It is worrying and has taught us how important it is that we prioritise mental well-being.”
Ms Mitchell said she was liaising more with heads of year so they can support and offer advice to pupils if the demand is there.
The school will also carry out mental well-being checks so they can pick up on any behavioural patterns and put interventions in place to help pupils.
At Raha International School, the well-being team has provided parents with assessment surveys to see how they can support students at home to transition back to school.
“They have created a Well-being Resource Bank that parents have access to on information on various domains of mental health for students and families,” a team member said.
“Our pastoral team have been working with students to help ease the transition and reduce anxiety that [pupils] may experience after some have been nearly a year off campus.
"Special secondary tutorial classes have also focused on preparing students for their return; going over new guidelines, expectations and daily schedules.”
MISSION: IMPOSSIBLE – FINAL RECKONING
Director: Christopher McQuarrie
Starring: Tom Cruise, Hayley Atwell, Simon Pegg
Rating: 4/5
ULTRA PROCESSED FOODS
- Carbonated drinks, sweet or savoury packaged snacks, confectionery, mass-produced packaged breads and buns
- margarines and spreads; cookies, biscuits, pastries, cakes, and cake mixes, breakfast cereals, cereal and energy bars;
- energy drinks, milk drinks, fruit yoghurts and fruit drinks, cocoa drinks, meat and chicken extracts and instant sauces
- infant formulas and follow-on milks, health and slimming products such as powdered or fortified meal and dish substitutes,
- many ready-to-heat products including pre-prepared pies and pasta and pizza dishes, poultry and fish nuggets and sticks, sausages, burgers, hot dogs, and other reconstituted meat products, powdered and packaged instant soups, noodles and desserts.