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<record type="herb" updated="2026-09-18T16:36:07.553724+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/hou-po/</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/hou-po/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">hou po</name>
    <name type="chinese">厚朴</name>
    <name type="latin">Cortex Magnoliae Officinalis</name>
    <name type="english">Magnolia Bark</name>
    <name type="japanese">koboku</name>
    <name type="korean">hubak</name>
  </names>
  <category>Aromatic Transform Damp</category>
  <channels>
    <channel>Lung</channel>
    <channel>Large Intestine</channel>
    <channel>Stomach</channel>
    <channel>Spleen</channel>
  </channels>
  <actions>
    <action>
      <summary>Moves Qi in the Middle Jiao and resolves stagnation, including food stagnation</summary>
      <indication>Qi and food stagnation in the Spleen and Stomach, with a distended, full chest or abdomen</indication>
      <indication>Bloating and constipation, with a slow digestion and little appetite</indication>
      <indication>Plum-pit throat</indication>
    </action>
    <action>
      <summary>Moves Qi downward, warms and dries Damp and transforms Phlegm</summary>
      <indication>Damp or Phlegm blocking the Middle Jiao: distension and fullness, nausea or vomiting, poor appetite, diarrhea and a greasy, turbid tongue coat</indication>
    </action>
    <action>
      <summary>Descends rebellious Qi, reduces Phlegm and calms wheezing</summary>
      <indication>Cough, wheezing and breathlessness when copious Phlegm congests the Lungs and chest</indication>
    </action>
  </actions>
</record>
