Some people with obesity have to work harder to lose weight due to metabolic differences
Some people who are obese may have to work harder to lose weight due to metabolic differences, according to a recent study by researchers at the US's National Institutes of Health (NIH).
Published in the journal Diabetes, the study’s researchers at the Phoenix Epidemiology and Clinical Research branch of NIH studied 12 obese men and women using a whole-room indirect calorimeter – which allows energy expenditure to be calculated based on air samples. Researchers took baseline measurements of the participants’ energy expenditure in response to a day of fasting, followed by a six-week inpatient phase of 50 per cent calorie reduction.
After accounting for age, sex, race and baseline weight, the researchers found that the people who lost the least weight during the calorie-reduced period were those whose metabolism decreased the most during fasting. These people have what the researchers dubbed a “thrifty” metabolism – compared to a “spendthrift” metabolism in those who lost the most weight and whose metabolism decreased the least.
“When people who are obese decrease the amount of food they eat, metabolic responses vary greatly, with a “thrifty” metabolism possibly contributing to less weight lost,” said Susanna Votruba, PhD and study author. “While behavioural factors such as adherence to diet affect weight loss to an extent, our study suggests we should consider a larger picture that includes individual physiology.”
Researchers do not know whether the biological differences are innate or develop over time and more research is needed to determine whether individual responses to calorie reduction can be used to further prevent weight gain. The research provides further evidence that a more personalised approach is required when tackling individual weight loss – rather than employing one-size-fits-all weight loss programmes.
BIG unveils Eve Music Hall as Croatia venue nears completion
Bob Rogers hands BRC to long-serving leadership team
Wellness care hospital opens in Vilnius with innovative spa and hospitality concept
Universal and Puy du Fou projects point to rise of Oxford–Cambridge corridor
A proposed Puy du Fou development near Bicester and Universal Destinations and Experiences’ planned resort in Bedford are emerging as part of a wider transformation of the Oxford–Cambridge Growth Corridor into a major centre for UK leisure and tourism investment.
For years, the corridor has been associated primarily with science, technology, housing and university-led economic growth. However, the clustering of large-scale visitor attraction projects along the
All-inclusive eco-wellness development Auko to open near Vietnam’s Son Doong caves
Shedd Aquarium upgrades its visitor experience with new Immersion Theater
Shedd Aquarium has opened the Immersion Theater developed in partnership with SimEx-Iwerks, as part of a wider strategy to enhance the guest experience and create additional revenue opportunities.
The attraction has transformed the aquarium’s Phelps Auditorium into a multi-sensory venue combining panoramic projection, environmental effects and interactive technology.
A new pre-show area allows visitors to engage with augmented reality marine animals before entering the
Mandarin Oriental announces standalone Mansions-branded residences for Abu Dhabi
MCR is planning a luxury hotel for London's BT Tower
Joy as a radical act: Yinka Ilori launches solo exhibition celebrating the rebellious power of spreading happiness
Work gets underway on Madrid's €800 million leisure complex
Work is underway in Madrid on one of Europe’s most significant multi-functional complexes, combining sport, entertainment, culture and education.
The €800 million initiative to regenerate the former Olympic Aquatic Centre in the north-east of the city, next to the Riyadh Air Metropolitano stadium, is being led by Barsento – a joint venture between Live Nation Entertainment, Oak View Group and Atlético de Madrid. The project will
Therme Manchester reveals 90:90 strategy – 90 per cent of the UK population within a 90-minute drive of a Therme
Four Seasons’ Naples Beach Club opens 2,800sq m Sanctuary spa inspired by indigenous Calusa people
Orient Express Corinthian to host Ocean Rebirth wellness retreat in collaboration with Guerlain
Famed London nightclub, Tramp, launches Tramp Health
First look: Miraval opens on the Red Sea in Saudi Arabia
Hainan Science Museum by Ma Yansong, opens in China
A new science museum has opened to the public in Haikou after attracting more than 350,000 visitors during a four-month soft opening period.
Designed by Ma Yansong and his practice MAD Architects, the Hainan Science Museum is located on the edge of Wuyuan River National Wetland Park and has already recorded peak attendance of more than 5,800 visitors in a single day.
Commissioned by




















