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<record type="herb" updated="2026-09-18T16:36:38.678058+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/yu-zhu/</canonical>
  <licence>Free to use and republish with visible attribution and a link back to the source page. The catalogue is a reference work and is knowingly incomplete; nothing in it is medical advice.</licence>
  <attribution-html>&lt;a href=&quot;https://bencaoindex.com/herbs/yu-zhu/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">yu zhu</name>
    <name type="chinese">玉竹</name>
    <name type="latin">Rhizoma Polygonati Odorati</name>
    <name type="english">fragrant solomonseal rhizome</name>
    <name type="japanese">gyokuchiku</name>
    <name type="korean">okjuk</name>
  </names>
  <category>Tonify Yin</category>
  <channels>
    <channel>Lung</channel>
    <channel>Stomach</channel>
  </channels>
  <actions>
    <action>
      <summary>Nourishes Yin, moistens Dryness, moistens the Lungs, nourishes the Stomach and generates Fluids</summary>
      <indication>Cough from deficient Lung Yin, with a dry throat, thirst and irritability</indication>
      <indication>Dry cough, throat and mouth after a febrile illness has damaged the fluids</indication>
      <indication>Dry Heat in the Lungs and Stomach</indication>
      <indication>Stomach Yin deficiency with thirst, dry mouth, and hunger without wanting to eat</indication>
      <indication>Steaming bone disorder</indication>
      <indication>Wasting and thirsting with strong hunger and constipation</indication>
    </action>
    <action>
      <summary>Extinguishes Wind and softens and moistens the sinews</summary>
      <indication>Internal Wind from depleted fluids, with painful, spasming sinews</indication>
      <indication>Dizziness from Yin deficiency with Wind stirring inside</indication>
      <indication>Exterior Wind-Heat in someone with a Yin-deficient constitution; being light and not cloying, it combines well with herbs that release the Exterior</indication>
    </action>
  </actions>
</record>
