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<record type="herb" updated="2026-09-18T16:35:06.005491+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/hai-zao/</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/hai-zao/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">hai zao</name>
    <name type="chinese">海藻</name>
    <name type="latin">Sargassum</name>
    <name type="english">Sargassum</name>
    <name type="japanese">kaiso</name>
    <name type="korean">haejo</name>
  </names>
  <category>Cool &amp; Transform Phlegm Heat</category>
  <channels>
    <channel>Lung</channel>
    <channel>Stomach</channel>
    <channel>Kidney</channel>
    <channel>Liver</channel>
  </channels>
  <actions>
    <action>
      <summary>Transforms Phlegm, softens hardness and dissipates nodules</summary>
      <indication>Phlegm nodules of the neck such as goiter, scrofula and tumors</indication>
      <indication>Swellings of the neck and lymph nodes, typically with Kun Bu and other herbs that resolve Phlegm and soften hardness</indication>
      <indication>Abdominal masses and carbuncles</indication>
      <indication>Bulging disorders, above all of the scrotum and testes</indication>
    </action>
    <action>
      <summary>Promotes urination and reduces edema</summary>
      <indication>Floating edema, or edema from leg Qi</indication>
      <indication>Orchitis</indication>
    </action>
  </actions>
</record>
