Saturated Fat Index
There are two prime 'healthy eating' mantras that are drummed into us incessantly. The first, that we should eat at least '5 portions of fruit and vegetables a day', was comprehensively refuted by three studies published in 2002-2004. The other piece of dogma is that saturated fat causes heart disease and should form no more than 10% of our calorie intake.
But that is not what the evidence says.