<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd"
xmlns:rawvoice="http://www.rawvoice.com/rawvoiceRssModule/"
>

<channel>
	<title>NutritionFacts.org &#187; IGF-1</title>
	<atom:link href="http://nutritionfacts.org/topics/igf-1/feed/" rel="self" type="application/rss+xml" />
	<link>http://nutritionfacts.org</link>
	<description>The Latest in Nutrition Research</description>
	<lastBuildDate>Tue, 18 Jun 2013 12:00:58 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.4.1</generator>
<!-- podcast_generator="Blubrry PowerPress/4.0.7" -->
	<itunes:summary>The latest in nutrition related research delivered in easy to understand video segments brought to you by Michael Greger M.D.</itunes:summary>
	<itunes:author>Michael Greger, M.D.</itunes:author>
	<itunes:explicit>clean</itunes:explicit>
	<itunes:image href="http://nutritionfacts.org/wp-content/themes/nutritionfacts/images/nutritionfacts_podcast.png?bdee94" />
	<itunes:owner>
		<itunes:name>Michael Greger, M.D.</itunes:name>
		<itunes:email>mhg1@cornell.edu</itunes:email>
	</itunes:owner>
	<managingEditor>mhg1@cornell.edu (Michael Greger, M.D.)</managingEditor>
	<copyright>Copyright 2013 - NutritionFacts.org - All Rights Reserved</copyright>
	<itunes:subtitle>The Latest in Nutrition Research</itunes:subtitle>
	<itunes:keywords>nutrition, nutrition facts, diet, vegan, plant-based diet, healthy eating, nutritional data, cancer, cancer prevention</itunes:keywords>
	<image>
		<title>NutritionFacts.org &#187; IGF-1</title>
		<url>http://nutritionfacts.org/wp-content/themes/nutritionfacts/images/nutritionfacts_podcast.png</url>
		<link>http://nutritionfacts.org</link>
	</image>
	<itunes:category text="Health">
		<itunes:category text="Fitness &amp; Nutrition" />
	</itunes:category>
	<itunes:category text="Science &amp; Medicine">
		<itunes:category text="Medicine" />
	</itunes:category>
		<rawvoice:rating>TV-G</rawvoice:rating>
		<rawvoice:frequency>Tri-Weekly</rawvoice:frequency>
		<item>
		<title>Protein, Puberty, and Pollutants</title>
		<link>http://nutritionfacts.org/video/protein-puberty-and-pollutants/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=protein-puberty-and-pollutants</link>
		<comments>http://nutritionfacts.org/video/protein-puberty-and-pollutants/#comments</comments>
		<pubDate>Mon, 25 Feb 2013 12:36:30 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=11283</guid>
		<description><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2013/02/NF-Feb25-Protein-Puberty-and-Pollutants-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="NF-Feb25 Protein, Puberty, and Pollutants" title="NF-Feb25 Protein, Puberty, and Pollutants" style="margin:0 15px 15px 0;" />The early onset of puberty in girls associated with animal protein consumption may be due to endocrine disrupting chemical pollutants in the meat supply.]]></description>
			<content:encoded><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2013/02/NF-Feb25-Protein-Puberty-and-Pollutants-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="NF-Feb25 Protein, Puberty, and Pollutants" title="NF-Feb25 Protein, Puberty, and Pollutants" style="margin:0 15px 15px 0;" />The early onset of puberty in girls associated with animal protein consumption may be due to endocrine disrupting chemical pollutants in the meat supply.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/protein-puberty-and-pollutants/feed/</wfw:commentRss>
		<slash:comments>18</slash:comments>
<enclosure url="http://media.blubrry.com/nutritionfacts/nutritionfacts.org/wp-content/uploads/2013/02/Protein-Puberty-and-Pollutants.mp4" length="5242880" type="video/mp4" />
		<itunes:subtitle>The early onset of puberty in girls associated with animal protein consumption may be due to endocrine disrupting chemical pollutants in the meat supply.</itunes:subtitle>
		<itunes:summary>The early onset of puberty in girls associated with animal protein consumption may be due to endocrine disrupting chemical pollutants in the meat supply.</itunes:summary>
		<itunes:author>Michael Greger, M.D.</itunes:author>
		<itunes:explicit>clean</itunes:explicit>
		<rawvoice:poster url="http://nutritionfacts.org/wp-content/uploads/2013/02/Protein-Puberty-and-Pollutants.jpg" />
	</item>
		<item>
		<title>Clonal Deletion Theory of Immunity</title>
		<link>http://nutritionfacts.org/video/clonal-deletion-theory-of-immunity/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=clonal-deletion-theory-of-immunity</link>
		<comments>http://nutritionfacts.org/video/clonal-deletion-theory-of-immunity/#comments</comments>
		<pubDate>Wed, 12 Dec 2012 12:39:14 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=8413</guid>
		<description><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2012/12/Clonal-deletion-theory-of-immunity-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="Clonal deletion theory of immunity" title="Clonal deletion theory of immunity" style="margin:0 15px 15px 0;" />Plant-based diets may be protective against multiple sclerosis because IGF-1 can prevent our immune system from eliminating autoimmune cells.]]></description>
			<content:encoded><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2012/12/Clonal-deletion-theory-of-immunity-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="Clonal deletion theory of immunity" title="Clonal deletion theory of immunity" style="margin:0 15px 15px 0;" />Plant-based diets may be protective against multiple sclerosis because IGF-1 can prevent our immune system from eliminating autoimmune cells.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/clonal-deletion-theory-of-immunity/feed/</wfw:commentRss>
		<slash:comments>40</slash:comments>
		</item>
		<item>
		<title>Changing Protein Recommendations?</title>
		<link>http://nutritionfacts.org/video/changing-protein-recommendations/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=changing-protein-recommendations</link>
		<comments>http://nutritionfacts.org/video/changing-protein-recommendations/#comments</comments>
		<pubDate>Tue, 13 Nov 2012 12:24:08 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=7049</guid>
		<description><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2012/11/Changing-protein-recommendations-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="Changing protein recommendations" title="Changing protein recommendations" style="margin:0 15px 15px 0;" />A research group is suggesting that human protein requirements may have been underestimated.]]></description>
			<content:encoded><![CDATA[<img width="460" height="200" src="http://nutritionfacts.org/wp-content/uploads/2012/11/Changing-protein-recommendations-460x200.jpg?bdee94" class="attachment-size_460_200 wp-post-image" alt="Changing protein recommendations" title="Changing protein recommendations" style="margin:0 15px 15px 0;" />A research group is suggesting that human protein requirements may have been underestimated.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/changing-protein-recommendations/feed/</wfw:commentRss>
		<slash:comments>55</slash:comments>
		</item>
		<item>
		<title>Plant-Based Bodybuilding</title>
		<link>http://nutritionfacts.org/video/plant-based-bodybuilding/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=plant-based-bodybuilding</link>
		<comments>http://nutritionfacts.org/video/plant-based-bodybuilding/#comments</comments>
		<pubDate>Mon, 08 Oct 2012 11:29:28 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6762</guid>
		<description><![CDATA[Lower levels of the cancer promoting growth hormone IGF-1 in those eating vegan is not expected to affect their accumulation of muscle mass.]]></description>
			<content:encoded><![CDATA[Lower levels of the cancer promoting growth hormone IGF-1 in those eating vegan is not expected to affect their accumulation of muscle mass.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/plant-based-bodybuilding/feed/</wfw:commentRss>
		<slash:comments>63</slash:comments>
		</item>
		<item>
		<title>How Much Soy Is Too Much?</title>
		<link>http://nutritionfacts.org/video/how-much-soy-is-too-much/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=how-much-soy-is-too-much</link>
		<comments>http://nutritionfacts.org/video/how-much-soy-is-too-much/#comments</comments>
		<pubDate>Fri, 05 Oct 2012 11:28:09 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6761</guid>
		<description><![CDATA[To maintain the low IGF-1 levels associated with a plant-based diet, one should probably eat no more than 3-5 servings of soy foods a day.]]></description>
			<content:encoded><![CDATA[To maintain the low IGF-1 levels associated with a plant-based diet, one should probably eat no more than 3-5 servings of soy foods a day.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/how-much-soy-is-too-much/feed/</wfw:commentRss>
		<slash:comments>64</slash:comments>
		</item>
		<item>
		<title>Too Much Soy May Neutralize Benefits</title>
		<link>http://nutritionfacts.org/video/too-much-soy-may-neutralize-plant-based-benefits/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=too-much-soy-may-neutralize-plant-based-benefits</link>
		<comments>http://nutritionfacts.org/video/too-much-soy-may-neutralize-plant-based-benefits/#comments</comments>
		<pubDate>Thu, 04 Oct 2012 04:59:06 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6760</guid>
		<description><![CDATA[Vegans consuming 7-18 servings of soy foods a day may end up with circulating IGF-1 levels comparable to those who eat meat.]]></description>
			<content:encoded><![CDATA[Vegans consuming 7-18 servings of soy foods a day may end up with circulating IGF-1 levels comparable to those who eat meat.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/too-much-soy-may-neutralize-plant-based-benefits/feed/</wfw:commentRss>
		<slash:comments>52</slash:comments>
		</item>
		<item>
		<title>Animalistic Plant Proteins</title>
		<link>http://nutritionfacts.org/video/animalistic-plant-proteins/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=animalistic-plant-proteins</link>
		<comments>http://nutritionfacts.org/video/animalistic-plant-proteins/#comments</comments>
		<pubDate>Wed, 03 Oct 2012 07:25:45 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6741</guid>
		<description><![CDATA[While animal proteins increase levels of the cancer-promoting growth hormone IGF-1, and most plant proteins bring levels down, "high quality" plant proteins such as soy may not significantly affect levels in either direction. This, however, may depend on the quantity consumed.]]></description>
			<content:encoded><![CDATA[While animal proteins increase levels of the cancer-promoting growth hormone IGF-1, and most plant proteins bring levels down, "high quality" plant proteins such as soy may not significantly affect levels in either direction. This, however, may depend on the quantity consumed.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/animalistic-plant-proteins/feed/</wfw:commentRss>
		<slash:comments>29</slash:comments>
		</item>
		<item>
		<title>Higher Quality May Mean Higher Risk</title>
		<link>http://nutritionfacts.org/video/higher-quality-may-mean-higher-risk/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=higher-quality-may-mean-higher-risk</link>
		<comments>http://nutritionfacts.org/video/higher-quality-may-mean-higher-risk/#comments</comments>
		<pubDate>Tue, 02 Oct 2012 11:37:41 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6740</guid>
		<description><![CDATA[The reason animal proteins trigger the release of the cancer-promoting growth hormone IGF-1 more than plant proteins may be because the relative ratios of amino acids in animal proteins more closely resembles our own.]]></description>
			<content:encoded><![CDATA[The reason animal proteins trigger the release of the cancer-promoting growth hormone IGF-1 more than plant proteins may be because the relative ratios of amino acids in animal proteins more closely resembles our own.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/higher-quality-may-mean-higher-risk/feed/</wfw:commentRss>
		<slash:comments>36</slash:comments>
		</item>
		<item>
		<title>Protein Intake &amp; IGF-1 Production</title>
		<link>http://nutritionfacts.org/video/protein-intake-and-igf-1-production/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=protein-intake-and-igf-1-production</link>
		<comments>http://nutritionfacts.org/video/protein-intake-and-igf-1-production/#comments</comments>
		<pubDate>Mon, 01 Oct 2012 11:20:53 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6739</guid>
		<description><![CDATA[Animal protein consumption triggers the release of the cancer-promoting growth hormone IGF-1.]]></description>
			<content:encoded><![CDATA[Animal protein consumption triggers the release of the cancer-promoting growth hormone IGF-1.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/protein-intake-and-igf-1-production/feed/</wfw:commentRss>
		<slash:comments>52</slash:comments>
		</item>
		<item>
		<title>How Plant-Based to Lower IGF-1?</title>
		<link>http://nutritionfacts.org/video/how-plant-based-to-lower-igf-1/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=how-plant-based-to-lower-igf-1</link>
		<comments>http://nutritionfacts.org/video/how-plant-based-to-lower-igf-1/#comments</comments>
		<pubDate>Fri, 28 Sep 2012 09:45:33 +0000</pubDate>
		<dc:creator>Michael Greger M.D.</dc:creator>
		
		<guid isPermaLink="false">http://nutritionfacts.org/?post_type=video&#038;p=6738</guid>
		<description><![CDATA[Those eating vegan had significantly lower IGF-1 levels and higher IGF binding proteins than those just eating vegetarian, suggesting that the more plant-based one's diet becomes, the lower one's risk of fueling growth hormone dependent cancer growth.]]></description>
			<content:encoded><![CDATA[Those eating vegan had significantly lower IGF-1 levels and higher IGF binding proteins than those just eating vegetarian, suggesting that the more plant-based one's diet becomes, the lower one's risk of fueling growth hormone dependent cancer growth.]]></content:encoded>
			<wfw:commentRss>http://nutritionfacts.org/video/how-plant-based-to-lower-igf-1/feed/</wfw:commentRss>
		<slash:comments>59</slash:comments>
		</item>
	</channel>
</rss>

<!-- Performance optimized by W3 Total Cache. Learn more: http://www.w3-edge.com/wordpress-plugins/

Page Caching using xcache
Database Caching 8/41 queries in 0.104 seconds using xcache
Object Caching 2525/2757 objects using xcache

 Served from: nutritionfacts.org @ 2013-06-19 02:29:35 by W3 Total Cache -->