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Author Topic: Are natural anti-freezes toxic?  (Read 1834 times)

Offline thedoc

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Are natural anti-freezes toxic?
« on: 20/09/2011 13:58:23 »
Why don't natural anti-freezes cause problems in animals that use them?
Asked by Rune Below, via Facebook


                                        Visit the webpage for the podcast in which this question is answered.

 

« Last Edit: 20/09/2011 17:16:34 by BenV »


 

Offline thedoc

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Re: Are natural anti-freezes toxic?
« Reply #1 on: 20/09/2011 13:58:23 »
We answered this question on the show...



Well in fact, many of the natural anti-freeze cryoprotectants are simply sugars and sugar alcohols which we use every day and which are heavily used in the food industry.  The problem comes where we use very high quantities of them at the cellular level, then they can become toxic to the cell. Researchers are doing very detailed studies to find out at what exact concentration these cryoprotectants become atoxic.
« Last Edit: 20/09/2011 13:58:23 by _system »
 

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Re: Are natural anti-freezes toxic?
« Reply #1 on: 20/09/2011 13:58:23 »

 

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