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<record type="herb" updated="2026-09-18T16:34:31.061481+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/zi-su-geng/</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/zi-su-geng/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">zi su geng</name>
    <name type="chinese">紫苏梗</name>
    <name type="latin">Caulis Perillae</name>
    <name type="english">Perilla Stem</name>
    <name type="japanese">shisoko</name>
    <name type="korean">jasogyeong</name>
  </names>
  <category>Regulate Qi</category>
  <channels>
    <channel>Lung</channel>
    <channel>Stomach</channel>
    <channel>Spleen</channel>
  </channels>
  <actions>
    <action>
      <summary>Moves Qi, harmonises the Middle Jiao, opens the chest and loosens the diaphragm</summary>
      <indication>Stagnant Qi of the chest and abdomen: focal distension or a stifled feeling, sometimes extending to rib-side distension and pain</indication>
      <indication>Tightness and stuffiness around the chest and diaphragm, along with nausea or poor appetite</indication>
      <indication>Hiccup</indication>
    </action>
    <action>
      <summary>Calms the fetus and stops nausea and vomiting</summary>
      <indication>Morning sickness</indication>
      <indication>Restless fetus from Qi stagnation</indication>
      <indication>Fullness of the chest and epigastrium in pregnancy from stagnant Qi</indication>
    </action>
    <action>
      <summary>Relieves toxicity</summary>
      <indication>Food poisoning from fish and shellfish, acting more mildly than the leaf</indication>
    </action>
  </actions>
</record>
