Smokenspices
In one of your paragraphs above.....
There's no such thing as a "saturated trans fatty acid", if the lipid is fully saturated there are (by diffinition) no carbon to carbon double bonds, without these no 'cis' or 'trans' isomers can exist!
I've read that there are also other factors that should be taken into consideration with regard to the relative benefits/detriments to health of various types of lipid; such as what happens when they are heated.
Irrespective of how healthy these lipds are 'cold', in general (very simplistic so appologies!) worst = saturated, better = polyunsaturated, best = monounsaturated; I understand it is not generally understood how heating effects this....
Poly unsaturated oils (e.g. sunflower) become quite nasty if they've be heated up to smoking temp, some say worse than the most unhealthy saturated fats! I have read that oils containing high proportions of mono unsaturated oild (e.g. groundnut), in addition to being relatively healthy 'cold', suffer fewer detrimental effects with heating. To this end I use groundnut oil exclusively for BIR and Chinese cooking, and another largely 'mono' oil: olive oil (not good in a curry), for all my Italian style stuff.
Because I'm a curry-nut, I consume quite a lot of oil, like many here I believe it's not possible to get the 'taste' without it, and however much I try to skim off after cooking, I'm sure loads gets eaten.
So people, if anyone thinks I've got hold of the wrong end of the stick 'health-wise', with my oil choice; please let me know!!
I do use butter in my cooking, it's not possible to make a good Chicken Pollo (Italian) without adding some to the olive oil, but I try to keep it down.
In one of your paragraphs above.....
There's no such thing as a "saturated trans fatty acid", if the lipid is fully saturated there are (by diffinition) no carbon to carbon double bonds, without these no 'cis' or 'trans' isomers can exist!
I've read that there are also other factors that should be taken into consideration with regard to the relative benefits/detriments to health of various types of lipid; such as what happens when they are heated.
Irrespective of how healthy these lipds are 'cold', in general (very simplistic so appologies!) worst = saturated, better = polyunsaturated, best = monounsaturated; I understand it is not generally understood how heating effects this....
Poly unsaturated oils (e.g. sunflower) become quite nasty if they've be heated up to smoking temp, some say worse than the most unhealthy saturated fats! I have read that oils containing high proportions of mono unsaturated oild (e.g. groundnut), in addition to being relatively healthy 'cold', suffer fewer detrimental effects with heating. To this end I use groundnut oil exclusively for BIR and Chinese cooking, and another largely 'mono' oil: olive oil (not good in a curry), for all my Italian style stuff.
Because I'm a curry-nut, I consume quite a lot of oil, like many here I believe it's not possible to get the 'taste' without it, and however much I try to skim off after cooking, I'm sure loads gets eaten.
So people, if anyone thinks I've got hold of the wrong end of the stick 'health-wise', with my oil choice; please let me know!!
I do use butter in my cooking, it's not possible to make a good Chicken Pollo (Italian) without adding some to the olive oil, but I try to keep it down.