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Articles sur Diet

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Vegetarians have a lower risk of some chronic diseases such as hypertension (high blood pressure), heart disease and diabetes. Image from shutterstock.com

Meat vs veg: how does a vegetarian diet stack up?

Ethical and environmental considerations are often the prompt for adopting a meat-free diet. But better health may also push some towards vegetarianism, with a new study showing vegetarians have a lower…
Children involved in practical food activities, such as growing food, tend to eat a wider variety of fruits and vegetables. wamblicious/Flickr

Food and nutrition absent from draft national curriculum

Selecting the right mix of foods and preparing them safely doesn’t come naturally to humans – we need to be taught. But lessons about food and nutrition are glaringly absent from the new draft national…
At around 200 pages, the new Australian Dietary Guidelines aren’t easily translated into day-to-day practice. Flickr/Darren131

In the ‘O-zone’: trying to follow the Australian dietary guidelines

We’re just back from holidays. Nothing fancy, just a trip to post-flood ravaged Queensland: sun, sand, surf and every meal bar breakfast eaten out. But unfortunately, a stroll along the beach, a ramble…
Few recommendations have changed since 2003 but the evidence has strengthened. Image from shutterstock.com

New dietary guidelines – evidence for healthy choices more certain

After nearly four years in the making, around 55,000 research publications reviewed, nutrients modelled into food and food groups, independent expert review and several rounds of consultations, the National…
Eat plenty of vegetables and fruit, choose mostly unprocessed grains and cereals, cut back on salt, fat and sugar, and get more active. jamesjyu.

New Australian dietary guidelines: experts respond

The National Health and Medical Research Council (NHMRC) today released its updated Australian Dietary Guidelines to advise Australians about the types and amounts of foods needed to maintain a healthy…
Excess kilojoules, rather than dietary fat, leads to weight gain. Image from shutterstock.com

Monday’s medical myth: low-fat diets are better for weight loss

If food is labelled low fat, it’s got to be better for weight loss, right? Wrong – it’s the total kilojoules that matter most for weight loss. Looking solely at fat content only gives you part of the picture…
Under-reporting of weight is a growing problem for obesity researchers. puuikibeach/Flickr

Weight fibs distorting reported obesity rates

People are increasingly reporting their weight as lower than it is, skewing data on obesity rates, according to a new Irish study. The study, published today in PLOS ONE, found the gap in obesity levels…
Too much sugar is harmful to your health but it’s not the only driver of obesity. joshbousel

Silent killer or occasional treat? Settling the debate on sugar

Forty years ago, British nutritionist John Yudkin wrote a book about sugar. Titled Pure, White and Deadly, Yudkin argued that consumption of sugar, not fat, was driving the epidemic of heart disease. But…
Most pregnant women only need to eat the equivalent of an extra two pieces of fruit and half a glass of milk a day. Flickr/flequi

Monday’s medical myth: eat for two during pregnancy

We’ve all heard people sprout the phrase, “go on, you’re eating for two now” at barbecues, dinner parties and wherever food is being served, forcing pregnant women to decline offers of more and more food…
Detox diets may do little harm, except to your bank balance, but neither do they do a lot of good. katstan

Monday’s medical myth: detox diets cleanse your body

Detox diets make amazing promises of dramatic weight loss and more energy – all achieved by flushing toxins from the body. Toxins have very little to do with it; detox diets “work” because of the very…
Men generally prefer higher concentrations of sweet compared with women. Ethan

Monday’s medical myth: blame it on my sweet tooth

My wife says she has a sweet tooth. But doesn’t everyone? It’s universal to the human condition (as well as the human palate) to like something sweet. It may even be an evolutionary advantage to seek out…
There’s no evidence to show chocolate causes acne but milk may play a role. anjuli ayer

Monday’s medical myth: chocolate causes acne

Outbreaks of pimples, blackheads and cysts are a cause of enormous anxiety and embarrassment among teens and young adults. If you’re part of the 20% of Australians who have experienced severe acne, you’ve…

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