Here's a basic article about why I avoid polyunsaturated fats, including rapeseed/canola.
I'm not claiming it's definitive. Simply informative, giving information that can be followed up on.
http://raypeat.com/articles/articles/unsaturated-oils.shtml
Geoff
We do seem to have a general agreement with fats/oil cooking at lower temperature. uncooked:- Olive oil, undressed or butter.
For sautee I think we may be saying butter, quantity to be used at chef's discretion: plus a lean towards olive oil -virgin?
meats cooked in own juices although
@bulkbiker recommends adding some alternative meat based ones for flavour. Would I be right thinking they are in the first column "good, all purpose" of
@Indy51 list
http://drcate.com/list-of-good-fats-and-oils-versus-bad/ but smoke point is an issue with all these. ?refined olive oil. I think there is no circumstance any of us on here would reccommend anything in the last column of that list -transfats.
So the debate is really about fats/oil for cooking and which is the greater risk to health: - polyunsaturates or the chemical changes an oil undergoes when it reaches smoke point. The contenders seem to be ricebran, or refined olive. Top of the wikipedia list of oils with the highest smoke point was safflower but it is only a whisker above rice bran.
Do we avoid deep frying altogether? I have to admit I only deep fried onion bhaji which I have not made since diagnosis. I read up on oils in one of the Indian papers. They were very anti rapeseed and recommended sunflower.
The cancer dietician we saw recommended cold pressed oils only. Avoid all refined oils. Olive if uncooked, Rapeseed if heating. She also stated minimal butter; only if you really have to have something on your toast. I think most of us never touch toast.
Does this answer your question
@serenity648 ?