Progesterone is lipophylil (fat-loving). That the amounts of progesterone are lowest in skim milk is exactly what would be expected.
Yes but you said the progesterone was protective. Why would you want lower amounts then?
Use common sense! How could adding fat back into skimmed milk reduce the amount of estrogens by more than 50% as shown in the video?
That was a quote from the study itself. Its not my words, that was their conclusion - go and check it for yourself.
Mittir does that study even mention low fat/skimmed milk? I didn't read it all but the highlighted parts seem to only mention whole milk. I think you're going a bit off track with all these different studies. Maybe you could summarise what you're trying to say there.