Popular diets under scrutiny
We take a look at three diets that are currently attracting rave reviews around the globe. Do they work, or are they all just hype?
At the end of October this year, the Australian Health Survey released its latest figures giving us a snapshot of the nation's waistlines.
They showed that just over 70% of men, 56% of women and 25% of children are now overweight or obese. That's an increase of 2.6% for men and 1.5% for women during the past four years.
Of greatest concern is the fact that 45% of those carrying excess fat