'You don't have to be overweight to develop Type 2 diabetes.' Carolyn adjusted her diet immediately, discovering that there were hidden sugars everywhere.
'There's all sorts of alternatives that are sugar,' she said.
Carolyn spoke with Lisa Wilkinson and Karl Stefanovic, revealing she had been fit her whole life thanks in part to her love of sport.
The grandmother has also been following a sugar-free diet for 28 years, quitting it cold turkey after she was diagnosed with pre-diabetes. 'I was told that I'd have to take drugs, and so I decided to do some research. I was a sugar addict.' 'I had what they call insulin resistance,' she added.
But it should come as no surprise that 70-year-old grandmother Carolyn Hartz has been fit her entire life.
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We do not own, produce or host any videos displayed on this website.'Perfect Sweet doesn't raise blood sugar levels,' Carolyn said.