Chatting to radio hosts Kyle and Jackie O on KIIS FM, the former model says how living in the jungle forced her to shed weight.
“Our Psychic reckons you’ve lost 14kg,” Kyle said.
“Well you’ve obviously been speaking to the execs,” Tziporah said. “The hardest part will be maintaining it. In the jungle you can't go find a chocolate bar, you can’t buy a bottle of champagne.”
Tziporah, who admitted on the show she had battled with bulimia since the age of eight, says being around fellow contestants Kris Smith and Ash Pollard was off-putting.
“Ash was toxic, Kris was toxic. I didn't want to look at them. I just wanted to eat my food,” she said, explaining why she ate behind a sheet.
She tells: “I’ve had an eating disorder since I was eight, and I'm 43, that makes 35 years. That’s a lifelong condition. I’m trying to recover from that. I don't really want to be about people that trigger me while I’m trying to eat.”