Ireland leads New Zealand in the battle against obesity

Thursday, July 3rd, 2014 | Kate Sloane | 2 Comments

Professor Cliona Ni Mhurchu

Editor note: This blog was prepared by Prof Cliona Ni Mhurchu whilst she was visiting her home-country, Ireland. Cliona sent an email to myself and other Kiwis during that time outlining the strong actions that the Irish Government is planning on obesity and food – a far cry from the state of play in New Zealand. Which has led to this blog, in which Cliona makes the head-to-head comparison on food and obesity policy (in)activity between Ireland and New Zealand. Tony Blakely.

In the last couple of years the Irish rugby team gave the All Blacks cause to sit up and take notice not just once but twice. The first occasion was during the 2nd test match in 2012 where the ABs narrowly won with a drop kick minutes before the end, and the second was late last year in Dublin when the ABs won by a margin of just 2 points. Optimistic Irish rugby fans are increasingly convinced that the day will come when Ireland will beat New Zealand at its own game.

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Reducing cardiovascular disease deaths from overweight & obesity: Fortunately there are several options

Tuesday, April 29th, 2014 | Kate Sloane | 3 Comments

Professor Tony Blakely

Compared to a ‘normal’ body weight (BMI 20-<25), being obese (BMI ≥ 30) is associated with a 69% higher coronary heart disease death rate and a 47% higher stroke death rate [1]. The same excess rates for overweight (BMI 25-<30) are 26% and 13%, respectively. In this blog, we look at a recent combined analysis of 97 studies on how much of the overweight/obesity association with cardiovascular disease (CVD) deaths is due to high blood pressure, cholesterol or glucose [1], and what this means for how health policy can address the obesity epidemic. We also reflect on a seminal paper on BMI and mortality by the late Gary Whitlock.

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6 teaspoons of sugar a day helps the diseases stay down, in a most challenging way

Friday, March 7th, 2014 | Nick Wilson | 11 Comments

Tony Blakely, Nick Wilson

Here comes the next big battle in nutrition: SUGAR. Yesterday, the World Health Organization put out their widely anticipated guidelines on sugar intake for consultation. In this blog, we review some of the underlying evidence on the health sugar pileharm of sugar, and then pull back to consider the diet in total. There are many other aspects to the “sugar wars” that we do not cover here, such as sugar industry lobbying of politicians that the UK press – in particular the Guardian – has been repeatedly profiling. Instead, we try to focus on the science of the science.

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