Navigation Links
Brisk walk could help chocoholics stop snacking

Researchers at the University of Exeter have found that a walk of just fifteen minutes can reduce chocolate cravings. The benefits of exercise in helping people manage dependencies on nicotine and other drugs have previously been recognised. Now, for the first time, newly-published research shows that the same may be true for food cravings.

Following three days of abstinence, 25 regular chocolate eaters were asked to either complete a 15-minute brisk walk or rest, in a random order. They then engaged in tasks that would normally induce chocolate cravings, including a mental challenge and opening a chocolate bar.

After exercise participants reported lower cravings than after rest. Cravings were not only reduced during the walk, but for at least ten minutes afterwards. The exercise also limited increases in cravings in response to the two tasks.

Professor Adrian Taylor comments: "Our ongoing work consistently shows that brief bouts of physical activity reduce cigarette cravings, but this is the first study to link exercise to reduced chocolate cravings. Neuroscientists have suggested common processes in the reward centres of the brain between drug and food addictions, and it may be that exercise effects brain chemicals that help to regulate mood and cravings. This could be good news for people who struggle to manage their cravings for sugary snacks and want to lose weight."

Previous research has suggested that 97% of women and 68% of men experience food cravings. Craved foods tend to be calorie-dense, fatty or sugary foods, with chocolate being the most commonly reported. Chocolate has a number of biologically active constituents that temporarily enhance our mood with a result that eating it can become a habit, particularly when we are under stress and when it is readily available, and perhaps when we are least active.

Professor Taylor concludes: "While enjoying the occasional chocolate bar is fine, in time, regular eating may lead to stronger cravings during stress and when it is readily available. Recognising what causes us to eat high energy snacks, even if we have plans to not do so, can be helpful."

"Short bouts of physical activity can help to regulate how energised and pleasant we feel, and with a sedentary lifestyle we may naturally turn to mood regulating behaviours such as eating chocolate. Accumulating 30 minutes of daily physical activity, with two 15 minute brisk walks, for example, not only provides general physical and mental health benefits but also may help to regulate our energy intake. This research furthers our understanding of the complex physical, psychological and emotional relationship we have with food."

The research is now published online in the journal Appetite.


Contact: Sarah Hoyle
University of Exeter

Related medicine news :

1. Brisk Walking Lowers Blood Pressure, Increases Fitness in Obese
2. Study provides hope that some transplant patients could live free of antirejection drugs
3. Study provides hope that some transplant patients could live free of anti-rejection drugs
4. HIV denialists spread misinformation online -- consequences could be deadly; and more
5. Virus Could Help Drive Obesity
6. Discovery of sugar sensor in intestine could benefit diabetes
7. Cranberry Could Juice Up Ovarian Cancer Treatment
8. Treating Diabetes During Pregnancy Could Lead to Thinner Kids
9. High-risk behaviors could lead to HIV epidemic in Afghanistan
10. Chinas 1-child policy could backfire on its elderly
11. 1.5 million children could be saved
Post Your Comments:
(Date:12/1/2015)... ... ... ClinicoEconomics and Outcomes Research has published the ... ”. , As corresponding author Dr Ankita Modi says “Pre-existing gastrointestinal events may ... a large US managed care database, women aged 55 years or older with ...
(Date:12/1/2015)... ... ... Hospital Tampa is the first health care provider in the region to offer the ... is a vagal blocking therapy, delivered via the Maestro® System, for the treatment of adult ... least 40 to 45 kg, or a BMI of at least 35 to 39.9 kg ...
(Date:12/1/2015)... Fla. (PRWEB) , ... December 01, 2015 , ... ... number of leadless pacemakers in the U.S. and is the only hospital in ... from the largest clinical data presentation of transcatheter pacing patients were revealed recently ...
(Date:12/1/2015)... ... December 01, 2015 , ... Speech and physical therapies ... with innovative technologies and under the right circumstances, these practices can be merged. ... a dual-approach to his or her therapeutic sessions, as well as gives the ...
(Date:12/1/2015)... ... December 01, 2015 , ... December 1, 2015—Since the ... in scientific research and discoveries, leading us to better understand the disease’s behavior. ... those affected by HIV/AIDS. Mediaplanet’s cross-platform edition of “World AIDS Day” provides insight ...
Breaking Medicine News(10 mins):
(Date:12/1/2015)... DUBLIN , Dec. 01, 2015 /PRNewswire/ ... announced the addition of the "Medium ... Adhesives, Sealants, Lubricants, and Other Applications - ... and Forecast, 2015 - 2023" report ... ) has announced the addition of the ...
(Date:12/1/2015)... , Dec. 01, 2015 ... the addition of the "Spinal Muscular ... Trends, and Forecast 2015 - 2023" ... ) has announced the addition of ... Pipeline Assessment, Size, Growth, Trends, and Forecast ...
(Date:12/1/2015)... 1, 2015   Nottingham Spirk , a ... the publication of a free whitepaper , ... Market". The whitepaper gives medical product companies, pharmaceutical ... this lucrative segment. Nottingham Spirk ... manage their own health, save money (i.e., fewer ...
Breaking Medicine Technology: