This is the only study I’ve looked at so far, but it makes me wonder…
Are mice supposed to eat lard? They eat seeds, plant matter, maybe some insects. I have a feeling saturated fat (lard in particular) is not a part of their natural diet. Couldn’t that be why it promoted obesity in the mice fed saturated fat? Would this study really pertain to humans?
This reminds me of the study done all those years ago where rabbits were fed cholesterol and low and behold, they developed high cholesterol. And then they thought that applied to humans, as well.