Tagged: weight

Mice lacking a sense of smell stay thin - News

Jean Balchin Jul 06, 2017

Mice that have been engineered to lack a sense of smell lose weight on a high-fat diet, according to a report in today’s issue of Cell Metabolism. The mice ate just as much as counterparts with unaltered senses, yet lost an average of about 16 percent of their body weight. This weight loss was almost entirely from … Read More

Body mass and evolution: why the BMI is a limited measure of public health - Guest Work

Guest Work Jun 28, 2017

By Andrew Dickson, Massey University Charles Darwin died in 1882 at the age of 73, likely of a heart attack. At the time, the average life span in England was about 44 years. Darwin, by any stretch of the imagination, was a long-lived man, despite suffering some significant health issues throughout his life. Mapped to New Zealand in … Read More

BMI keeps on going up – and reflections on the Diabesity Symposium - Public Health Expert

Public Health Expert Mar 24, 2017

Professor Tony Blakely, Dr Kirsten Coppell, Dr Cristina Cleghorn, Dr Andrea Teng Is body mass index (BMI) relentlessly increasing in NZ, or plateauing? In this blog we present trends in BMI by ethnicity in NZ going back to the 1980s. Over the last four decades the annual increase in BMI is linear, relentless increasing; no sign of a plateau, yet. Read More

A new book with attitude – but also strong science - Scibooks

SciBooks Sep 30, 2013

by Tony Blakely REVIEW: Appetite for Destruction: Food – the good, the bad and the fatal by Gareth Morgan and Geoff Simmons Public Interest Publishing, October 2013 RRP $35 Gareth Morgan is known as a smart economist and a bit of a stirrer of public debate. Think domestic cat control to save birds. Think “Big … Read More

TOSP Episode 9: November 7th 2011 - The Sciblogs Podcast

Aimee Whitcroft Nov 07, 2011

Greetings, dear listeners! This week, aimee was joined once again by Chelfyn Baxter, co-host of the g33k show, to talk through some of the science stories of the last week.  They included using lasers to rip the universe a new one, Boeing building spacecraft, the weight of the internet, alternate living, radiation-cleaning Aussie nanofibres, asteroids, and some very … Read More

TOSP Episode 6: October 17th 2011 - misc.ience

Aimee Whitcroft Oct 17, 2011

[Original post on the Sciblogs The Official Sciblogs Podcast site] Featuring yetis, flashing bacteria, space!, brownian motion twists, That’s What She Said, better traffic control (hint: drive slower), nanotech _helping_ cell growth, wired petri dishes, vaccination, whale fall, NZ’s freshwater, and various fabulous eventry! This week, aimee and Elf could happily have talked for hours, [...] … Read More