She says: “Rapeseed oil, particularly the cold-pressed variety, is nutritionally rich because the monounsaturated fats are heart-healthy, while the polyunsaturated fats (mainly omega-3 and omega ...

The most refined olive oil is called 'extra virgin.' To be called so, the olives need to be crushed within 24 hours. They also need to be 'cold pressed,' meaning the oil is extracted mechanically ...

If health benefits are your primary concern, choose a cooking oil that's unrefined and labelled "virgin", "extra virgin" or "cold-pressed ... alternative such as rapeseed or sunflower oil ...