The leading cause of death in the world are a group of illnesses known as non-commmunicable diseases. But a growing body of evidence shows they’re actually social contagions.
Doctors recommend drugs and surgery for most diseases but exercise may actually be a better answer for obesity.
Ben Bradshaw/Flickr
Most of us know that obesity is a growing problem across the globe but would you call it a disease? While it may seem like a semantic debate, it is actually a serious issue with major implications.
Fining those already struggling in daily life would be a recipe for disaster.
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The link between exercise, diet and ill health has been recognised for a considerable length of time. The ancient Greek physician, Hippocrates (460-370BC), wrote: Eating alone will not keep a man well…
Cutting your kilojoule intake by 2,000kJ a day will help you lose 5kg – a clothes size – in three months.
Lindsay Széchényi/Flickr
Want to drop a dress or pants size? Then losing five kilograms, or about 5% of your body weight will help that zipper start to close with ease. In case you need another reason, keeping a small amount of…
The energy imbalance gap is how many calories you consume versus how many you burn. Understanding how it differs among different populations could lead to better policies to target obesity.
Back in 2012 the Which? Breakfast Cereal Report identified worryingly high amounts of sugar in 50 of the most popular breakfast cereals. Three years later and a new survey by campaign group Action On Sugar…
A Western diet may be negatively affecting your brain not just your belly.
Jams
Do you eat only when you’re actually hungry? Many of us eat even when our bodies don’t need food. Just the thought of food entices us to eat. We think about food when we see other people eating, when we…
The NHS is 67 years old, on its knees and struggling, and its patients are not doing much better. Launching the Labour Party’s new plans for public health today – it’s an election year after all – the…
Tight squeeze.
Effets merveilleux des lacets, 1807/Haabet
Those working in public health would be the first to concede that our discipline has a bit of an image problem. If we’re not despairing over the societal burden of obesity (step away from those pies…
Being lean and unfit is worse than being fat and fit.
Raúl González/Flickr
This month, the toxic combination of extreme heat and summer holidays will probably mean that you’re going to expose more flesh than you would like to someone whose opinion you care about. January is the…
Forget advertising, reformulation is the way forward.
Judy Baxter
When it comes to illnesses linked to poor health choices, there is good news and bad news. The good news is that the rates at which people die from them have been falling for some time. The bad news is…
There’s good news and bad news around obesity.
FBellon
Many of us are well versed in the negative health consequences of being obese. For those of us who aren’t, public health marketing campaigns such as Live Well in England and Take Life On Scotland and endeavour…
It is an undeniable truth that prevention is always better than cure. Vaccinations have near eradicated polio and small pox, hygiene caused the dramatic disappearance of typhoid and cholera and just being…
We need to reassess where responsibility lies for obesity and who should be spending the money to tackle it. The National Institute for Health and Care Excellence (NICE), which advises the National Health…
Do recessions turn us into hungry bears?
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Poverty is associated with a great number of health problems. One relatively recent health crisis largely attributed to poverty is obesity. According to the World Health Organisation, obesity rates have…
Newly arrived refugees face many obstacles to making healthy food choices.
Lucian/Flickr
Refugees settling in Australia constantly face new challenges. They have to re-adjust to new income levels, cultural practices and language. They also face a new food environment, where many traditional…
Local communities can support healthy eating and active lifestyles in a range of settings.
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Over the past three decades, the Australasia region has outpaced other regions of the world with the largest absolute increase in adult obesity. Poor diet and high body mass index have overtaken tobacco…
I run 50km per week on my treadmill and eat a calorie-restricted diet; this is something our ancestors didn’t have to do. But then they didn’t sit at a desk all day and certainly did not have access to…
Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand