Re: [biofuel] Re: Acrylamides, medium-risk carcinogens, found in some fried high-carb foods

2002-04-28 Thread [EMAIL PROTECTED]

I think biodiesel or SVO will still come ahead of 
MTBE,lead,sulphur,benzene etc. 

Yes, this made more sense once you and the other poster spelled it out.  The
thing to do is to analyze the products of combustion, not just the ingredients.
If the products of biodiesel combustion are not particularly worse than the
products of non-bio diesel combustion (or are better) then that would be cool.
Though I imagine just saying to analyze this and interpreting the results, and
doing those things, are different matters.

Reminds of one of my favorite environmental Oil-Products stories.  About 10-15
years ago in Indiana (Northern I think) there was some flooding and it was very
bad.  Then it was discovered that several houses had been highly contaminated
with PCB's and-or some other not-compatible-with-human-habitation chemicals.
How did they get there, it was wondered?  Ah, well, they had been in the home
heating oil of the denizens, unbeknownst to those denizens.  It was not at all
legal for the oil company to place those chemicals in the oil.  I am not sure
what the claims made in court ultimately were, whether they claimed it was
accidental or if it was clear that the home owners had been duped into disposing
of chemicals under their own noses, but I just admired the whole scheme of it.
Pretty much spelled out the chemical-PR-manipulation an Oil Company thinks it
can get away with.  I think we need to be humble should we wish to claim to be
able to go up against such creativity and genius.

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[biofuel] Re: Acrylamides, medium-risk carcinogens, found in some fried high-carb foods

2002-04-27 Thread k5farms

--- In [EMAIL PROTECTED], [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 http://story.news.yahoo.com/news?
tmpl=storyu=/nm/20020424/hl_nm/cancer_bread_1
 
 I wonder if biodiesels made from used grease from such substances 
would have an
 out if the acrylamide might not be as harmful unless ingested 
orally?

or is it like smokin' dope or putting it in a brownie?
Just by chance, I'd not be caught sucking on a biodiesel exhaust.

Sorry, what else can you compare it to? we don't eat cigarettes, eh?
and diesel fumes are adictive too


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Re: [biofuel] Re: Acrylamides, medium-risk carcinogens, found in some fried high-carb foods

2002-04-27 Thread [EMAIL PROTECTED]

 I wonder if biodiesels made from used grease from such substances 
would have an
 out if the acrylamide might not be as harmful unless ingested 
orally?

or is it like smokin' dope or putting it in a brownie?
Just by chance, I'd not be caught sucking on a biodiesel exhaust.

Sorry, what else can you compare it to? we don't eat cigarettes, eh?
and diesel fumes are adictive too

While I wouldn't go out of my way to suck on exhaust from anything, the question
remains open for me whether the substance is cancerous, or as cancerous, when
used in a biodiesel engine.  There are any number of serious scientific
questions that would need unbiased investigation, such as whether the process of
burning the fuel would affect the amount in the fuel of the claimed carcinogen,
and whether it is harmful or as harmful in air as it is ingested as food.
Something that might cause stomach cancer when eaten might not have the same
effect to the lungs or body when breathed in.  It's quite possible it would, I
am just trying to proceed with some caution on the matter.

Many of the local stories I've read covering this or that biodiesel effort will
focus on the fact that the fumes smell like French Fries with the message that
it's better than traditional diesel soot.  If the discovery actually has some
validity that French Fries are not super-hunky-dory-healthy then this would be a
damper.  I think in the end, the Biodiesel effort will be ok, but it can't hurt
to follow the precautionary principle and look into the matter.

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[biofuel] Re: Acrylamides, medium-risk carcinogens, found in some fried high-carb foods

2002-04-27 Thread k5farms

--- In [EMAIL PROTECTED], [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 damper.  I think in the end, the Biodiesel effort will be ok, but 
it can't hurt
 to follow the precautionary principle and look into the matter.

I think biodiesel or SVO will still come ahead of 
MTBE,lead,sulphur,benzene etc. Prolly the quickest test would be 
runnin' an exhaust through a fish tank and with the short half-life 
set up another tank with the exhaust fumes injected after 8 or 12 
hours, maybe theres no harm at all and the only thing changing will 
be the packaging industry to allow the acro to breathe out of the 
bag, maybe a vegetable oil based chip bag and a great deal on day old 
fries.I know a couple of people that have been eating chips for 
decades, so I really don't fear the problem to much. But I'll bet it 
keeps the gene mapping people busy for a while, 


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