My problem with all the conventional wisdom is that it changes so often and is of suspicious agenda, and the science is often shoddy if they give you the data, and you take the time to investigate it.
Oh, lard and butter are bad for you! Here, eat this hydrogenated vegetable oil instead. Oh wait, HVO will kill you, eat something else! Eat all carbs and no fat, wait carbs are bad.
Coffee bad, coffee good, alcohol bad, moderate alcohol good, etc. etc. etc.
Just rely on the way our moms and grandmas taught us to eat. Reasonable portions, reasonable balance, not too much sugar, and so on, and you’ll be fine.
I eat that way, and the B(S)MI thinks I’m obese, but guess what, all my blood work is better than the average.
Coffee bad, coffee good,...
If you have high blood pressure, coffee iis bad. Otherwise, enjoy!
I cook with nothing but butter and olive oil, now.