Artikel-artikel mengenai Food and nutrition

Menampilkan 81 - 100 dari 178 artikel

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…
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…
Unless you’re allergic to cow’s milk, dairy products are unlikely to cause or exacerbate asthma. Image from shutterstock.com

Monday’s medical myth: dairy products exacerbate asthma

Dairy products are good for the bones, so we’re encouraged to have regular serves of (reduced-fat) milk cheese and yogurt. But can they make asthma and allergies worse? Asthma is a respiratory condition…
Nearly three-quarters of the parents said they were pestered by their children into buying food. EPA Sam Stephenson

Give in to pester power at the supermarket checkout? You’re not alone

While we think of junk food marketing as something that happens during television commercial breaks or on massive billboard signs, supermarkets are yet another advertising frontier for food companies…
Researchers can now explain exactly how Popeye got superhuman strength from spinach. Marius Watz

Popeye vindicated – why spinach is good for you

Researchers have finally caught up with the wisdom of mothers, who, for decades have been coaxing their children to eat spinach. We know this leafy green is a good source of folate, a very important B…
The star scheme is yet to undergo consumer testing to see if it helps guide healthier food choices. Bruce A Stockwell

Out with traffic lights, in with stars – next steps for food labelling

The federal government is likely to introduce a star system for food packages next year to help consumers make healthier food choices, ABC’s Lateline reported last week. Much like the energy star rating…
There is no evidence to support the claim that eating peanuts or peanut butter during pregnancy will make your child allergic to peanuts. Image from shutterstock.com

Monday’s medical myth: peanuts in pregnancy cause allergies

Anyone else have the feeling something radical has happened with peanut allergy in the past 30 years? I don’t recall knowing anyone allergic to peanuts or peanut butter as a child in the 1980s, yet today…
Swimming isn’t the best way to settle that full stomach but it’s unlikely to cause you to drown. Jaypeg

Monday’s medical myth: wait 30 minutes after eating before you swim

The old saying that you should wait at least 30 minutes after eating before you swim is based on the idea that after a big meal, blood will be diverted away from your arms and legs, towards your stomach’s…
The move to end the tax appears to be a political one. Sam Howzit

Denmark scraps fat tax in another Big Food victory

Denmark has scrapped the world’s first “fat tax”, which was charged on foods high in saturated fats, after just one year. Plans to introduce a tax on sugar have also been abandoned. In making the announcement…
Breathing through your mouth or chewing gum has no effect: the tear stimulus is in your eyes, not your nose or mouth. Flickr/tarale

Monday’s medical myth: chewing gum stops onion tears

The cultivated onion, Allium cepa, is a savoury staple of cuisines around the world. Yet slicing up onions all too often leads to tears: you peel off the papery outer skin, start chopping and before long…
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…
Unless you’re up to date with the healthy food guidelines, don’t preach to fat people about what they should eat. Stocky Bodies (Isaac Brown)

Doctor, don’t make assumptions about your fat patients

A couple of weeks back I awoke with a swollen and painful knee. I’ve had problem knees since high school and figured that this was just another chapter in the saga. Some days later I was fed up – my knee…
Health claims are commonly exploited to promote the consumption of highly processed foods. Flickr / ajleon

Health claims on food products: ministers put marketers in control

Australian and New Zealand ministers responsible for food regulation last week bowed to lobbying from processed food manufacturers and agreed to permit them to market products with general level health…
Samples of Lipton teas in China contained up to 13 pesticides, including banned substances. Paul Watson

Storm in a teacup: China’s Lipton contamination scare

Anyone care for a cup of Methomyl? A recent investigation by Greenpeace East Asia has uncovered a catalog of banned and highly dangerous pesticides in Lipton tea products sold on Beijing supermarket shelves…
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…

Kontributor teratas

Lebih banyak