More proof that dieticians don’t have any science to back up their pronouncements. The food pyramid is what caused the epidemic of obesity. Eggs are good no bad no good...ditto red meat...ditto butter.
That whole field is riddled with ideologues who have control issues.
Luckily Trump won’t care what they say.
I remember when they came up with food pyramid. It is all political and has nothing to do with good eating habits. Even wikipedia says so https://en.wikipedia.org/wiki/Food_pyramid_(nutrition)