On Sat, 26 Jul 2008 00:43:23 -0600, Tiger_Lily <me@privacy.net> wrote:
>it's coming.............. more and more places are setting the ban on
>ALL foods that may have Trans-fats in it
Actually, banning all foods containing trans fats isn't as simple as
it seems. There is one trans fat that is desirable to ban.
It is elaidic acid. IMHO the ban should be specifically for that fat
alone.
I'll explain.
Olive oil contains a highly desirable cis fat called oleic acid. It
has an evil twin that has its geometry twisted into the trans form
called elaidic acid. This is the one legislators should be banning.
It is the one formed when seed oils are partially hydrogenated to give
them better cooking and storage qualities.
There are however naturally occurring trans fats that are pretty
harmless. Some even form beneficial substances eg conjugated linoleic
acid, CLA that people buy by the capsule full to encourage weight
loss.
http://en.wikipedia.org/wiki/Conjugated_linoleic_acid
Where are these beneficial trans fats found? Well the most obvious
source is in dairy products such as cheese. There the transfat is
vaccinic acid. The similarity to the word vaccine comes from the
French word for cow.
>next.............. hydrogenated oils!!!!!!!!!! woo hoo!
Already the chemists have been hard at work attempting to avoid the
ban on transfats. It is suggested some of their "solutions" may be
just as bad. At the moment I can't comment on that speculation. The
truth is likely to take a long time to emerge for much the same
reasons just as it did with partially hydrogenated oils.
Where possible I'm sticking to oils that have a minimum of processing
eg extra virgin olive oil. IMHO it is better to avoid a possible
problem than to gamble.
>kidlet (14) has just started to seriously read the labels on foods and
>we have told him that NEITHER of those types of fats is allowable in his
>diet
He's lucky to have a mum who cares enough to educate him in such
matters.
Best wishes,
--
Quentin Grady ^ ^ /
New Zealand, >#,#< [
/ \ /\
"... and the blind dog was leading."
http://homepages.paradise.net.nz/quentin