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Editor's note
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TV host Piers Morgan rejoiced on Good Morning Britain last week after reading about a new study which claimed that eating meat is safe. The study, published in a prestigious medical journal, found that eating red and processed meat does not increase your risk of cancer, cardiovascular disease, diabetes or early death. Morgan couldn’t resist having a pop at vegetarians. “Vegetarians, eat your gruel,” he said. “Go ahead and do it. But it no longer gives you health benefits.”
However, not everyone agreed with the study. Richard Hoffman, for one, argues that these sorts of large studies that provide nutritional advice based on the average of very large populations say nothing about individual differences in risk. People who are overweight or obese, for example, have a different risk profile to people who are a healthy weight, so blanket advice on how much meat they can eat would differ. As Hoffman notes, “a
one-size-fits-all policy in nutrition makes no more sense than calculating the average shoe size in a population and recommending that everyone wear that size”.
Other academic experts in Australia were similarly dismissive of the study and listed at least four shortcomings.
In other bovine news, raw milk (read: unpasteurised) is making a comeback, at least in some corners. But don’t ditch the pasteurised stuff yet. While the health benefits of raw milk are still uncertain, other risks, such as consuming harmful bacteria, are more clear. And as 35,000 wildfires tear through Indonesia, air pollution levels are having a hazardous effect on health – on children’s health in particular.
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Clint Witchalls
Health + Medicine Editor
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Top stories
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Photology1971/Shutterstock
Richard Hoffman, University of Hertfordshire
Red meat and processed meat seemed to get the all clear in a recent study but not everyone agrees.
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Syda Productions/Shutterstock
James Blaxland, Cardiff Metropolitan University; Vitti Allender, Cardiff Metropolitan University
More people are drinking unpasteurised milk but what does the evidence say?
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A mass prayer for rain to combat the haze in Riau province, Indonesia, September 2019.
AFRIANTO SILALAHI / EPA
Maria C. Lo Bue, United Nations University
Research shows previous fires increased child mortality and reduced growth rates.
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Politics + Society
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Paul Whiteley, University of Essex; Harold D Clarke, University of Texas at Dallas
Division among the opposition parties continues to play into Boris Johnson's hands.
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Adam J Smith, York St John University; Jo Waugh, York St John University
Satire can skewer a pompous or corrupt politician. But history shows it can also popularise its targets.
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Isha Dueby, Lund University
How will future generations of Indians view Kashmir's contested history?
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Business + Economy
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Ivan Manokha, University of Oxford
The fundamental problem with AI is it is often riddled with society's existing biases and prejudices.
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Michael O'Regan, Bournemouth University
B Corp certification is the latest status clothing for conscious companies. But without a clear indication of how it improves business practices, what does it really add?
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Health + Medicine
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Ríona McArdle, Newcastle University
Having better diagnostic tools will allow healthcare professionals to provide the best care possible.
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Clare Collins, University of Newcastle
The advice is still to limit your red meat intake to a maximum of 500g a week. So why did some headlines tell us otherwise this week?
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Environment + Energy
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Charlie Gardner, University of Kent; Claire F.R. Wordley, University of Cambridge
The conventional channels for scientists to inform and influence policy are not addressing the climate and ecological crises quickly enough.
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Natalie Shenker, Imperial College London; Amy Brown, Swansea University
Proper support for breastfeeding is an environmental imperative.
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Science + Technology
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Rebecca Allen, Swinburne University of Technology
NASA has released a sound recording from Mars. So what do these literally otherworldly sounds tell us about the processes at play inside the red planet?
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Arts + Culture
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Michael Hauskeller, University of Liverpool
How to deal with a world that is going a bit off-kilter? Some classic texts can give a few pointers.
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Featured events
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Bonar Hall University of Dundee, Dundee, Dundee City, DD1 4HN, United Kingdom of Great Britain and Northern Ireland — The Conversation
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Bonar Hall University of Dundee, Dundee, Dundee City, DD1 4HN, United Kingdom of Great Britain and Northern Ireland — The Conversation
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Lindsay Stewart lecture Theatre, Craiglockhart Campus, Glenlockhart Road, Edinburgh, Midlothian, EH14 1DJ, United Kingdom of Great Britain and Northern Ireland — Edinburgh Napier University
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East Road, Cambridge, Cambridgeshire, CB11PT, United Kingdom of Great Britain and Northern Ireland — Anglia Ruskin University
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