Good book, “Fat for Fuel”. Cut down on protein and carbs, have healthy fats (Olive oil, butter, animal fats, fish fats)more fiber, and intermittent fasting.
Nigella Lawson is currently 58, having been born in January 1960. So in 2010, she was indeed 50.
Here she is last year, without makeup, on a London street. She still looks pretty good for 57.