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    <title>Comments on: Tyrosine</title>
    <description>National Nutrition Health Supplements and Health Concerns Articles</description>
    <pubDate>Thu, 16 Jul 2026 02:40:14 +0000</pubDate>
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    <link>https://www.nationalnutrition.ca/articles/</link>
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    <item>
      <title>By: National Nutrition</title>
      <description><![CDATA[Hello Rachel, 
Thank you for your comment, we are glad to hear you enjoyed our article on tyrosine and that it brought you back to your chemistry class days. It's fascinating how interconnected our body's processes can be.

You've highlighted an important point in the article about tyrosine supplementation not just being relevant for individuals with PKU, but also for those with thyroid dysfunction. Additionally, the impact of tyrosine on neurotransmitter production cannot be overlooked.

By ensuring an adequate intake of tyrosine, individuals may potentially support their mental well-being and manage stress levels more effectively. It's always beneficial to have a holistic understanding of how different nutrients can influence various bodily functions. Since you enjoyed this article so much, perhaps you'll enjoy this one on brain function and health, <a href="https://www.nationalnutrition.ca/articles/health-concerns/brain-health-concentration/" rel="noopener" target="_blank">https://www.nationalnutrition.ca/articles/health-concerns/brain-health-concentration/</a>

Stay healthy & well!]]></description>
      <pubDate>Wed, 07 Feb 2024 16:16:56 +0000</pubDate>
      <link>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-5903</link>
      <guid>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-5903</guid>
      <author>natasha@nationalnutrition.ca (National Nutrition)</author>
      <dc:creator>National Nutrition</dc:creator>
    </item>
    <item>
      <title>By: Rachel Rock</title>
      <description><![CDATA[I remember PKU from organic chemistry class! With PKU people cannot make tyrosine from phenylalanine and so supplementation is necessary. However, while tyrosine is not essential and thus can be made endogenously, you make it clear that people with PKU aren't the only ones who should be mindful of tyrosine intake: I recalled that, as you've stated, tyrosine involved in the synthesis of the thyroid hormone thyroxine and thus commonly recommended as a supplement for individuals suffering from thyroid dysfunction. And, yes, as you mention tyrosine is a precursor to dopamine, epinephrine and norepinephrine, which are all important to the brain. Thank you for this nice little article on the importance of tyrosine :)]]></description>
      <pubDate>Tue, 06 Feb 2024 03:44:52 +0000</pubDate>
      <link>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-5863</link>
      <guid>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-5863</guid>
      <author>scoeruleus@gmail.com (Rachel Rock)</author>
      <dc:creator>Rachel Rock</dc:creator>
    </item>
    <item>
      <title>By: National Nutrition</title>
      <description><![CDATA[Hello Natasha, 

  We are so glad you enjoyed our article on Tyrosine! Be sure to check out our articles on the other amino acids too. 

<a href="https://www.nationalnutrition.ca/articles/supplements/amino-acid-complex/" rel="noopener" target="_blank">https://www.nationalnutrition.ca/articles/supplements/amino-acid-complex/</a>

Stay healthy & well!]]></description>
      <pubDate>Wed, 30 Jun 2021 14:12:50 +0000</pubDate>
      <link>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-1549</link>
      <guid>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-1549</guid>
      <author>natasha@nationalnutrition.ca (National Nutrition)</author>
      <dc:creator>National Nutrition</dc:creator>
    </item>
    <item>
      <title>By: Natasha</title>
      <description><![CDATA[Thanks for the information about Tyrosine!  Very informative.]]></description>
      <pubDate>Mon, 28 Jun 2021 16:53:14 +0000</pubDate>
      <link>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-1546</link>
      <guid>https://www.nationalnutrition.ca/articles/supplements/tyrosine/#comment-1546</guid>
      <author>Natasha@natatashahealthnow.com (Natasha)</author>
      <dc:creator>Natasha</dc:creator>
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