New Nontoxic Antifreeze

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	New Nontoxic Antifreeze

neochonetes

1-19-2008 6:08 PM

702 views

tags:

ice cream, gelatin, protein, hydrolysate, ingredients, natural, cow hide, american chemical society, research, wisconsin

neochonetes says:

There are probably a wide range of other applications of this new compound called gelatin hydrolysate, and it is all natural...no genetically modified ingredients.

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A few sharp ice crystals ruin ice cream's silky texture, as all connoisseurs know. An edible, tasteless antifreeze may soon come to the rescue.</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.livescience.com/technology/080117-antifreeze-ice-cream.html"><DIV>
The non-toxic antifreeze, made from a gelatin protein, could be added to any frozen food to prevent unappetizing ice crystals from forming, without otherwise affecting the food itself. </DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.livescience.com/technology/080117-antifreeze-ice-cream.html"><DIV>
The results of the study will be published in the Jan. 9 issue of The American Chemical Society's <EM>Journal of Agricultural and Food Chemistry</EM>.</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.livescience.com/technology/080117-antifreeze-ice-cream.html"><DIV>
Previous attempts to make anti-freeze for frozen foods have not been very effective, Damodaran said. These products have relied on genetically-modified ingredients, mainly from <A href="http://www.livescience.com/php/multimedia/imagegallery/igviewer.php?gid=64">Antarctic fish</A>  and other cold-climate species. This is the first antifreeze made from natural ingredients, the researcher said.</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.livescience.com/technology/080117-antifreeze-ice-cream.html">extracted gelatin protein from cow hide and used it to make a compound called gelatin hydrolysate.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/420978E8-F6F6-47D3-A005-7D5509B0B230/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>