<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/972f41aa-9a81-4fb7-b430-5b2dd1b6842d/C09EE0E5-751F-40A0-999B-14AC4B51C5E6/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://news.illinois.edu/news/07/0516helferich.html" href="http://news.illinois.edu/news/07/0516helferich.html" style="font-size: 11px;">news.illinois.edu</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.illinois.edu/news/07/0516helferich.html"><FONT size="4" color="#ff6600">Soy estrogens and breast cancer: Researcher offers overview</FONT></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://news.illinois.edu/news/07/0516helferich.html"><DIV>CHAMPAIGN, Ill. — Are soy products healthy additions to a person’s diet, safe alternatives to hormone-replacement therapy or cancer-causing agents? The answer, according to University of Illinois <A href="http://www.fshn.uiuc.edu/">food science and human nutrition</A> professor William Helferich, is, “It depends.”</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://news.illinois.edu/news/07/0516helferich.html"><DIV> “The resolution of this paradox may lie in the timing of estrogen administration,” Helferich said. Exposure to genistein, an estrogen, before puberty causes mammary gland differentiation. “A differentiated cell undergoes less proliferation and therefore is less likely to progress through the cancer process,” he said. “However, if the estrogen is administered to an animal after the development of an estrogen-responsive tumor, the growth of this tumor will be stimulated,” he 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://news.illinois.edu/news/07/0516helferich.html"><FONT color="#ff6600">Editor’s note: To reach William Helferich, call 217-244-5414; e-mail: helferic@illinois.edu. </FONT></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/C09EE0E5-751F-40A0-999B-14AC4B51C5E6/blog/" title="blog or email this clip"><img src="http://content7.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>

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