The presenter says she would "do it knowing what the risks are".
The celebrity chef believes our sight has become the more important sense, "rather than smell or taste”.
Bill Turnbull Admits BBC’s ‘Unfair’ Decision To Uphold Complaint Against Naga Munchetty Made Him ‘Cross’
“They failed to understand the stigma of the ruling for Naga. It’s a mark on your record forever."
The baking show returns to Channel 4 later this month.
The Scottish comedian was diagnosed with the incurable condition in 2013.
We still can't believe it.
She also defended Roman Polanski.
There's an ongoing row about the number of women on the show.
Benedict Cumberbatch has revealed that he’ll only sign on for an acting job if his female co-stars are paid the same as him.
'Look at your quotas. Ask what women are being paid.'