Tagged: Diet

Call for mandatory screening to cut the risk of malnutrition in older people - Guest Work

Guest Work May 27, 2017

By Carol Wham, Massey University Old age comes with many challenges, including concerning levels of malnutrition. The issue is particularly worrying among older people recently admitted to residential care. Better diet can reduce the risk of age-related diseases and allow older people to remain independent. Yet simple screening and early intervention to improve older people’s nutrition are … Read More

Junk food packaging hijacks the same brain processes as drug and alcohol addiction - Guest Work

Guest Work May 10, 2017

By Bernd Weber, University of Bonn Food is important for our survival, which is why all living beings have developed an urge for high energy foods, like those high in sugar and fat. Historically, this hadn’t been an issue, as energy dense foods weren’t always as available as they are today. But in modern societies, we not only … Read More

Why detox diets don’t work – the science behind how your body removes toxins - Nano Girl

Michelle Dickinson Mar 17, 2017

The health store shelves are filled with optimistic claims of weight loss products. It’s tempting after what may have been weeks of “I’ll start the diet tomorrow” to think about cleansing out your system to kick start your new body. Quick fix detox teas, juices and supplements are heavily marketed, enticing you to drink a magical natural potion which will rid … Read More

Dental plaque DNA shows Neandertals used ‘aspirin’ - News

Jean Balchin Mar 09, 2017

Ancient DNA found on Neandertal teeth has revealed fascinating new insights into the behaviour, diet, use of plant-based medicine and the evolutionary history of our nearest extinct relatives. “Dental plaque traps microorganisms that lived in the mouth and pathogens found in the respiratory and gastrointestinal tract, as well as bits of food stuck in the teeth—preserving the DNA for … Read More

Front-of-pack nutrition labels improve understanding but not healthy food choices - Public Health Expert

Public Health Expert Feb 03, 2017

Prof Tony Blakely, Prof Cliona Ni Mhurchu The three labels study participants were randomised to: traffic light labels, health star rating and nutrition information. Health Star Rating and Traffic Light nutrition labels have a minor impact on New Zealand consumer healthy food choices, according to the Starlight trial –  a randomised trial just published from our HRC-funded DIET Programme … Read More

Is a vegetarian diet really more environmentally friendly than eating meat? - Guest Work

Guest Work Jan 30, 2017

By Wayne Martindale, Sheffield Hallam University Beef from Brazil, avocados from Mexico, lamb from New Zealand, wines from South Africa and green beans from Kenya – food shopping lists have a distinctly international flavour. And with many questioning the sustainability of importing so much food from so far away, we are beginning to ask if switching to a … Read More

Better nutrition for mental health – food for thought - Guest Work

Guest Work Jan 29, 2017

By Prof Julia Rucklidge, Professor of Clinical Psychology, University of Canterbury. Mental illness affects one in five New Zealanders and, despite the wide availability of solid empirically supported therapies, these statistics are not getting any better. We appear to have reached an impasse improving outcomes, despite improvements in other areas of medicine. We need to explore new avenues. Read More

Surviving Obesogenic NZ - Chthonic Wildlife Ramblings

Brendan Moyle Dec 05, 2016

Much has been made recently of the growing obesity rates in NZ.  And the “obesogenic environment” is attributed as one of the underlying causes.  We are collectively less active than optimal, have too much food readily available, and many eat inadequate quantities of fruit and vegetables.  Fad-diets rise and wither away as the promised short-cuts to lose weight can’t be … Read More

Vaping: A new weapon in the battle against obesity? - News

John Kerr Oct 26, 2016

E-cigarettes may have a part to play in fighting the growing obesity epidemic, say New Zealand researchers. Electronic cigarettes have been welcomed by some, but not all,  public health researchers as a potential new tool to help smokers kick the tobacco habit. Now a new commentary published today in Nicotine & Tobacco Research lays out the case for vaping – using e-cigarettes – … Read More