He Geng | Lotus Stem in Traditional Chinese Medicine – Cooling, Circulation & Digestive Support
He Geng (Lotus Stem) is a cooling, refreshing herb traditionally used in Chinese medicine and cuisine to harmonize digestion, support blood circulation, and clear internal heat. Known for its crisp texture and mild taste, He Geng is especially valued during warmer months for its ability to relieve heat-related symptoms, ease restlessness, and gently move Blood and Qi. Whether enjoyed as a food or used in decoctions, this versatile herb offers a unique blend of nourishment and balance rooted in centuries of herbal wisdom.
Category | Details |
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Health Benefits | - Clears internal heat - Promotes circulation - Soothes digestion - Supports hydration and cooling of the body |
Why It Works | - Contains alkaloids, polysaccharides, and antioxidants - In TCM, it disperses heat and mildly invigorates Qi and Blood - Rich in fiber and moisture content to aid digestion |
How to Use | - Add to soups or stir-fries - Simmer as part of a cooling herbal decoction - Use fresh or dried in summer herbal blends |
Common Questions | - Is it the same as lotus root? No, He Geng is the stem, not the rhizome (root) - Can I eat it raw? Typically blanched or lightly cooked for better digestion |
Buy at 1st Chinese Herbs | - Available in cut dried form - Ethically sourced - Lab-tested for quality |
Interactions | - Generally considered safe - May not be ideal for people with cold, weak digestion (Spleen Yang Deficiency) - Always consult your practitioner if pregnant or on medication |
Herbal Information on He Geng Sacred Lotus Rhizome
Common Name: Sacred Lotus
Botanical Name: Nelumbo nucifera; Rhizoma (stem)
Channels/Meridians: Heart, Lungs, Stomach, Liver, Spleen
Pin Yin Name: He Geng / Lian Geng
Other Ingredients: None, nothing has been added to this product.
Pack Size: 1 Pound (1 lb.)
Form: Cut
Dosage: Consult your healthcare professional for correct dosage.
Uses: Tea, Decoction, Poultice
Origin: China|
Band: NuHerbs
Caution: Do not use if pregnant or nursing. If used in excess may cause nausea, and loose bowels. Not compatible with Hoelen.
Additional Information About He Geng
- Benefits Cardiovascular System
- Supports Normal Blood Sugar
- Excellent source of Vitamin C
Product Properties: Bitter, Sweet Astringent
Nature of Lotus Rhizome: Cold
Traditionally, the whole plant of lotus was used as astringent, emollient, and diuretic.
How to Use He Geng (Lotus Stem)
1. As a Cooling Herbal Decoction
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Use: Simmer dried He Geng (approx. 10–15 grams) in water for 20–30 minutes.
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Purpose: Supports digestion, clears summer heat, and gently moves Qi and Blood.
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Pair with: Bai Mao Gen (Imperata), Lu Gen (Reed Rhizome), or Fu Ling for additional hydration and spleen support.
2. In Soups and Cooking
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Fresh or dried He Geng can be added to:
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Soups and broths (especially in hot weather)
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Stir-fries with other cooling vegetables
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Steamed dishes or herbal stews
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Flavor: Mild and crisp, with slightly sweet and cooling properties.
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Prep Tip: Soak dried He Geng in warm water for 10–15 minutes before cooking.
3. In Cooling Summer Teas
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Combine He Geng with Lotus Leaf (He Ye) or Chrysanthemum (Ju Hua) to make a refreshing summer tea that clears heat, quenches thirst, and supports light digestion.
Traditional TCM Tip:
He Geng is especially useful when there's heat in the middle burner (Stomach and Spleen), such as:
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Excess thirst
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Heat-related bloating
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Mild irritability after meals
References:
https://pdfs.semanticscholar.org/bc87/8a50b3fd39f511fc088b4b515b992fc1f3ac.pdf
https://link.springer.com/article/10.1007/s11101-015-9401-9