Leaf of Cabline Potchouli

Chinese
广藿香叶
Pinyin
Guang Huo Xiang Ye
Latin
Folium Pogostemonis
Botanical illustration of Leaf of Cabline Potchouli, Pogostemon cablin, showing broad aromatic leaves, square stem, dried Guang Huo Xiang Ye material, and diagnostic plant details.
Botanical plate by Kodi .

Known in TCM as Guang Huo Xiang Ye (广藿香叶), this acrid, slightly warm herb enters the Lung, Spleen, and Stomach. Traditionally, it aromatically transforms dampness and harmonizes the middle - Guang Huo Xiang Ye is used for nausea, vomiting, poor appetite, abdominal fullness, and summer-damp turbidity affecting digestion, most often applied for nausea, diarrhea, and poor appetite. Modern research has identified Patchouli among its active constituents.

Part used: Leaf

Also Known As

Patchouli Leaf Pogostemonis

Latin: Folium Pogostemonis | Pinyin: Guang Huo Xiang Ye | Chinese: 广藿香叶

TCM Properties

Taste
acrid
Temperature
slightly warm
Channels
Lung, Spleen, Stomach

Traditional Use

Primary Actions

  • Aromatically transforms dampness and harmonizes the middle - Guang Huo Xiang Ye is used for nausea, vomiting, poor appetite, abdominal fullness, and summer-damp turbidity affecting digestion.
  • Releases the exterior and resolves summer-heat dampness - it is selected when heaviness, headache, chest oppression, and mild exterior symptoms accompany digestive upset.
  • Refreshes the mouth and stops foul turbidity - traditional use includes bad taste, halitosis, and muddled damp stagnation in the upper and middle burner.

Secondary Actions

  • This record keeps the leaf-specific aromatic material separate from broader Guang Huo Xiang aerial-part records and from the later `Huo Xiang Ye` page tied to Agastache rugosa naming.
  • Leaves are often regarded as more strongly aromatic and slightly lighter in action than thicker stem-containing cut herb material.

Classic Formulas

  • Huo Xiang Zheng Qi San - classic summer-damp and digestive-turbidity formula in which Huo Xiang directs the aromatic opening strategy.
  • Huo Pu Xia Ling Tang - damp-turbidity and summer-heat formula logic that matches Guang Huo Xiang Ye's digestive and aromatic role.
  • Huo Xiang with Pei Lan or Sha Ren - pairing style for nausea, foul taste, and turbid dampness affecting the middle burner.

Classical References

  • Traditional references describe Guang Huo Xiang Ye as acrid and slightly warm, entering the Lung, Spleen, and Stomach to aromatically transform dampness, stop vomiting, and release summer-damp exterior patterns.
  • The `Guang` prefix matters because true Pogostemon cablin material has long been distinguished from other regional `Huo Xiang` substitutions.
  • This page preserves the medicinal leaf identity rather than treating patchouli leaf as mere essential-oil raw material.

Modern Research

Active Compounds

  • Patchouli alcohol - the best known bioactive sesquiterpene marker of Pogostemon cablin
  • Pogostone and related sesquiterpenes - antimicrobial and anti-inflammatory constituents
  • Essential-oil fractions rich in patchoulene-related volatiles - key aromatic compounds relevant to digestive and antimicrobial use

Studied Effects

  • A 2021 review summarized Pogostemon cablin research across anti-inflammatory, antimicrobial, antiemetic, and gastrointestinal-protective domains, supporting why Guang Huo Xiang remains one of the major aromatic damp-transforming herbs (PMID 33413544).
  • A 2019 study reported that patchouli alcohol attenuated inflammatory signaling and protected intestinal barrier function in an experimental colitis model, providing a mechanistic correlate for middle-burner damp and digestive applications (PMID 31614203).
  • A 2023 paper found that Pogostemon cablin extract improved chemotherapy-related intestinal mucositis in mice, again pointing toward meaningful gastrointestinal-protective activity in the modern literature (PMID 37029820).

PubMed References

Safety & Interactions

Contraindications

  • Marked yin deficiency dryness without damp turbidity

Cautions

  • The concentrated essential oil is more potent and potentially irritating than ordinary decoction leaf use, so the two should not be treated as equivalent.
  • Correct identification matters because `Huo Xiang` labels in trade can refer to different species or plant parts.
  • MSK page not found - drug interaction data not available from Memorial Sloan Kettering integrative medicine database

Conditions

Frequently Asked Questions

What is Leaf of Cabline Potchouli used for?

Leaf of Cabline Potchouli is traditionally used to Aromatically transforms dampness and harmonizes the middle - Guang Huo Xiang Ye is used for nausea, vomiting, poor appetite, abdominal fullness, and summer-damp turbidity affecting digestion., Releases the exterior and resolves summer-heat dampness - it is selected when heaviness, headache, chest oppression, and mild exterior symptoms accompany digestive upset., Refreshes the mouth and stops foul turbidity - traditional use includes bad taste, halitosis, and muddled damp stagnation in the upper and middle burner.. Research has investigated its effects on: A 2021 review summarized Pogostemon cablin research across anti-inflammatory, antimicrobial, antiemetic, and gastrointestinal-protective domains, supporting why Guang Huo Xiang remains one of the major aromatic damp-transforming herbs (PMID 33413544).; A 2019 study reported that patchouli alcohol attenuated inflammatory signaling and protected intestinal barrier function in an experimental colitis model, providing a mechanistic correlate for middle-burner damp and digestive applications (PMID 31614203)..

What are other names for Leaf of Cabline Potchouli?

Leaf of Cabline Potchouli is also known as Patchouli Leaf, Pogostemonis. In TCM: 广藿香叶 (Guang Huo Xiang Ye); Folium Pogostemonis.

Is Leaf of Cabline Potchouli safe during pregnancy?

The safety of Leaf of Cabline Potchouli during pregnancy has not been established. Consult a qualified healthcare provider before use.

What are the contraindications for Leaf of Cabline Potchouli?

Leaf of Cabline Potchouli should not be used in: Marked yin deficiency dryness without damp turbidity. Consult a qualified practitioner before use.