Pu Gong Ying (Taraxacum mongolicum) — Hermetica Encyclopedia
Traditional Chinese Medicine

Pu Gong Ying (Taraxacum mongolicum) (Taraxacum mongolicum)

Moderate Evidencebotanical

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The Short Answer

Dandelion (Taraxacum mongolicum) contains sesquiterpene lactones and chicoric acid that support liver detoxification through enhanced hepatic enzyme activity. The plant's bitter compounds stimulate bile production and promote digestive function while providing immune-supporting polysaccharides.

PubMed Studies
1
Validated Benefits
Synergy Pairings
At a Glance
CategoryTraditional Chinese Medicine
GroupTraditional Chinese Medicine
Evidence LevelModerate
Primary Keyworddandelion benefits
Synergy Pairings3
Pu Gong Ying close-up macro showing natural texture and detail — rich in antioxidant, anti-inflammatory, hepatoprotective
Pu Gong Ying (Taraxacum mongolicum) — botanical close-up

Health Benefits

Supports liver health by promoting detoxification processes, enhancing the liver's ability to filter toxins effectively. - Boosts immune function by increasing white blood cell activity, which helps the body fend off infections more efficiently. - Aids digestion by stimulating bile production, improving nutrient absorption and reducing bloating. - Reduces inflammation through its antioxidant properties, which can help alleviate chronic conditions. - Promotes skin health by reducing oxidative stress, leading to clearer and more radiant skin. - Supports weight management by enhancing metabolic rate, helping to burn calories more effectively. - Improves cardiovascular health by reducing cholesterol levels, contributing to better heart function.

Origin & History

Pu Gong Ying growing in natural environment — natural habitat
Natural habitat

Pu Gong Ying, also known as dandelion, is a perennial herb native to Eurasia. It is harvested for its leaves, roots, and flowers, which are used in various traditional remedies.

Traditionally, Pu Gong Ying has been used in Chinese medicine to treat conditions such as liver disorders and skin problems. It is also used in salads and teas in various cultures.Traditional Medicine

Scientific Research

Some studies suggest that Pu Gong Ying may have anti-inflammatory and antioxidant properties. However, more rigorous clinical trials are needed to confirm these effects.

Preparation & Dosage

Pu Gong Ying steeped as herbal tea — pairs with Ban Lan Gen, Da Qing Ye, Bai Hua She She Cao
Traditional preparation

Typical preparations include decoctions and teas. Dosage can vary widely, so consult a healthcare provider before use.

Nutritional Profile

Pu Gong Ying (Taraxacum mongolicum) is a nutrient-dense herb with the following approximate composition per 100g of fresh whole plant: Macronutrients: Protein 2.7g, Carbohydrates 9.2g (including inulin-type fructooligosaccharides 12-15% in roots by dry weight), Dietary Fiber 3.5g, Fat 0.7g, Calories ~45 kcal. Key Micronutrients: Vitamin A (as beta-carotene) ~5,000 IU, Vitamin C 35mg, Vitamin K1 ~778mcg (notably high, bioavailability moderate due to fat-soluble nature - best absorbed with dietary fat), Vitamin E 3.4mg, Folate 27mcg, Calcium 187mg, Iron 3.1mg (non-heme, bioavailability enhanced by co-ingestion with Vitamin C), Potassium 397mg, Magnesium 36mg, Phosphorus 66mg, Zinc 0.41mg, Manganese 0.34mg. Primary Bioactive Compounds: Taraxacin and taraxacerin (bitter sesquiterpene lactones, 0.5-3% dry weight) - responsible for digestive and choleretic effects; Taraxasterol and beta-sitosterol (phytosterols, ~150mg/100g dry weight) - anti-inflammatory activity; Luteolin and luteolin-7-glucoside (flavonoids, ~0.5-1.2% dry weight) - antioxidant ORAC value approximately 9,000 umol TE/100g; Caffeic acid and chlorogenic acid (hydroxycinnamic acids, 1-3% dry weight) - hepatoprotective properties; Inulin (primarily in roots, 20-40% dry weight at harvest) - prebiotic fiber with low glycemic impact; Chicoric acid (~0.1-0.5% dry weight) - immunomodulatory; Polysaccharides (TMP-A and TMP-B, ~10% dry weight) - documented immunostimulatory activity on macrophages. Bioavailability Notes: Lipophilic compounds (taraxasterol, beta-sitosterol, carotenoids) show significantly improved absorption when consumed with healthy fats. Mineral absorption of iron and zinc may be partially inhibited by co-occurring oxalates (~7mg/100g fresh weight). Aqueous decoctions extract primarily water-soluble glycosides, flavonoid glucosides, and polysaccharides, while alcohol-based preparations (tinctures) more effectively extract sesquiterpene lactones and phenolic acids. Fresh leaf preparations retain higher Vitamin C content compared to dried herb which loses approximately 60-70% of ascorbic acid during processing.

How It Works

Mechanism of Action

Dandelion's sesquiterpene lactones activate nuclear factor erythroid 2-related factor 2 (Nrf2) pathways, upregulating phase II detoxification enzymes like glutathione S-transferase. Chicoric acid and chlorogenic acid demonstrate hepatoprotective effects by reducing oxidative stress markers and inflammatory cytokines. The plant's bitter compounds taraxacin and taraxacoside stimulate cholecystic and gastric secretions through vagal nerve stimulation.

Clinical Evidence

A randomized controlled trial (n=24) showed dandelion leaf extract significantly increased urination frequency within 5 hours of consumption. In vitro studies demonstrate dandelion root extract exhibits hepatoprotective effects against carbon tetrachloride-induced liver damage in animal models. Limited human studies suggest 500-2000mg daily may support liver enzyme normalization, though more robust clinical trials are needed. Current evidence is primarily preclinical with promising but preliminary human data.

Safety & Interactions

Dandelion is generally well-tolerated but may cause allergic reactions in individuals sensitive to Asteraceae family plants. It can enhance lithium retention and may interact with diuretic medications due to its potassium-sparing diuretic effects. Individuals with gallbladder obstruction or acute gallbladder inflammation should avoid dandelion due to its cholagogue properties. Pregnancy and breastfeeding safety data is insufficient, warranting caution during these periods.

Synergy Stack

Hermetica Formulation Heuristic

Also Known As

Taraxacum mongolicumDandelionMongolian DandelionBlowballLion's ToothDente de LeónPissenlit

Frequently Asked Questions

What is the recommended dandelion dosage for liver support?
Clinical studies suggest 500-2000mg of standardized dandelion root extract daily, typically divided into 2-3 doses. Dandelion leaf tea (4-10g dried leaves) can be consumed 2-3 times daily for general wellness support.
Can dandelion interact with blood pressure medications?
Yes, dandelion may enhance the effects of ACE inhibitors and diuretics due to its potassium-sparing diuretic properties. This interaction could lead to hyperkalemia or excessive blood pressure reduction, requiring medical supervision.
How long does it take for dandelion to show liver benefits?
Initial diuretic effects may appear within 5-6 hours of consumption. Liver enzyme improvements typically require 4-6 weeks of consistent supplementation at therapeutic doses, based on limited clinical observations.
Is dandelion safe for people with diabetes?
Dandelion may lower blood glucose levels through improved insulin sensitivity and reduced hepatic glucose production. Diabetics should monitor blood sugar closely and consult healthcare providers before use, especially if taking antidiabetic medications.
What are the most common dandelion side effects?
Common side effects include increased urination, stomach upset, and diarrhea when consumed in large amounts. Allergic reactions may occur in people sensitive to ragweed, chrysanthemums, or other Asteraceae plants, causing skin rashes or respiratory symptoms.
What is the difference between Pu Gong Ying and common dandelion species used in supplements?
Pu Gong Ying (Taraxacum mongolicum) is a specific species native to East Asia that has been used in Traditional Chinese Medicine for centuries, while common Western dandelion (Taraxacum officinale) is more widely available in supplements globally. Taraxacum mongolicum is traditionally considered more potent for liver support and detoxification in TCM practice, though both species contain similar bioactive compounds like inulin, polyphenols, and sesquiterpenes. The mongolicum variety typically has a more bitter profile, which TCM practitioners associate with enhanced bile stimulation and digestive benefits.
Can I take Pu Gong Ying if I'm taking cholesterol or thyroid medications?
While Pu Gong Ying is generally well-tolerated, it may have mild interactions with certain medications due to its liver-supporting and bile-stimulating properties. If you are taking cholesterol medications (statins) or thyroid medications, consult your healthcare provider before supplementing, as enhanced liver metabolism could potentially affect drug clearance. Taraxacum mongolicum's diuretic properties may also interact with thyroid medication absorption if taken simultaneously.
Which form of Pu Gong Ying is most effective—dried root, leaf extract, or tea?
Dried root preparations are traditionally preferred in TCM for liver detoxification and are typically more concentrated in beneficial compounds, while leaf extracts offer convenience and higher inulin content for digestive benefits. Tea made from dried whole plant provides a gentler delivery but lower bioavailability compared to standardized extracts or root decoctions. Standardized extracts that target polyphenol content tend to offer the most reliable concentration of active compounds, though traditional decoctions of the whole root remain the most commonly used form in clinical TCM practice.

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