Decades of dietary advice has been turned on its head after experts uncovered startling new evidence about the dangers of eating “healthy” spreads.

A study revealed an ingredient in vegetable fats triggers inflammation – which plays a major role in chronic illnesses from heart disease and cancer to arthritis and Alzheimer’s.
Heart attack risk in 'healthy spreads' | UK | - Home of the Daily and Sunday Express

I don't fancy any of those illnesses so it's just as well I've switched to a LCHF diet rich in REAL butter. If marg/spread could go mouldy, the tub that has remained unopened for probably close to a year now in the back of our fridge would have walked out by now.