Hermetica Superfood Encyclopedia
The Short Answer
Angelica dahurica root contains furanocoumarins including oxypeucedanin (5.9%) and imperatorin (0.63%) that reduce inflammatory markers by 42-80% through NF-κB pathway suppression. The root demonstrates vasorelaxant effects by blocking calcium channels independent of endothelial function.
CategoryLeaf & Herb
GroupHerb
Evidence LevelModerate
Primary KeywordAngelica Root benefits
Synergy Pairings4
Angelica Root — botanical close-up
Health Benefits
**Supports hormonal balance**
and women's health by regulating menstrual cycles and alleviating PMS symptoms.
**Enhances circulatory health**
by improving blood flow and strengthening vascular integrity through coumarin activity.
**Promotes digestive health**
by stimulating digestive enzymes and relieving bloating and indigestion.
**Reduces inflammation and**
alleviates pain with potent flavonoids and volatile oils, aiding recovery.
**Strengthens immune defenses**
and protects against oxidative damage through antioxidant polysaccharides.
**Improves respiratory health**
by acting as an expectorant, reducing mucus buildup and soothing airways.
Origin & History
Natural habitat
Angelica sinensis, commonly known as Angelica Root or Dong Quai, is a perennial herb native to the temperate regions of China, Japan, and Korea, thriving in cool, moist environments. Revered as a "healing herb," it has been a cornerstone of Traditional Chinese Medicine and other Asian herbal traditions for centuries. This root is celebrated for its significant benefits in supporting hormonal balance, circulatory health, and digestive function, making it a vital botanical for women's health and systemic vitality.
“Angelica Root (Dong Quai) has been a profoundly significant herb in Traditional Chinese Medicine (TCM) for over two millennia, revered as a "female ginseng" and a primary blood tonic. It was historically used to support women's reproductive health, improve circulation, and aid digestion. In European herbalism, Angelica archangelica was also valued for digestive and respiratory ailments, and believed to offer protection against disease.”Traditional Medicine
Scientific Research
Modern research, including studies published in PubMed and ScienceDirect, supports Angelica Root's traditional uses, particularly its anti-inflammatory, antioxidant, and circulatory-enhancing properties. Clinical trials and pharmacological studies investigate its efficacy in women's health, digestive support, and respiratory conditions, validating its bioactive compounds like coumarins and flavonoids.
Preparation & Dosage
Traditional preparation
Tea/Decoction
Steep 1-2 grams of dried root in hot water for a soothing digestive or hormonal tonic.
Extract
000 mg of standardized extract daily for hormonal and circulatory support
Consume 500–1,.
Powder
Incorporate 1–2 grams of powdered root into functional foods or beverages for digestive and immune benefits.
Tincture
Use as directed for concentrated therapeutic effects.
Nutritional Profile
- Vitamins: Vitamin C
- Phytochemicals: Coumarins (e.g., ligustilide), Flavonoids, Volatile oils (e.g., α-Pinene, Limonene), Polysaccharides, Tannins, Alkaloids
How It Works
Mechanism of Action
Angelica dahurica's furanocoumarins, particularly oxypeucedanin and imperatorin, suppress inflammatory responses by inhibiting NF-κB activation and reducing COX-2 and iNOS expression. The compounds achieve vasorelaxation through endothelium-independent blockade of receptor-operated calcium channels (ROCC) and voltage-dependent calcium channels (VDCC). Additionally, these bioactives demonstrate acetylcholinesterase inhibition with IC₅₀ values ranging from 63.7-89.1 µM.
Clinical Evidence
Current evidence for Angelica dahurica stems exclusively from in vitro and animal studies, with no published human clinical trials available. Laboratory studies using LPS-stimulated RAW264.7 cells demonstrate that 50 μg/mL extract reduces nitric oxide production by 42.39-79.54% and significantly decreases IL-1β, IL-6, and TNF-α levels (p < 0.05). Additional cell culture research shows dose-dependent reduction in COX-2 expression and PGE₂ release with byakangelicol at 10-50 µM concentrations. The absence of controlled human studies significantly limits clinical application recommendations.
Safety & Interactions
Comprehensive safety data for Angelica dahurica is lacking, with no documented drug interactions or contraindications in current research literature. Traditional use suggests low toxicity for conditions like acne, rhinitis, and toothache, but formal clinical toxicity studies have not been conducted. Pregnancy and lactation safety remains undetermined due to insufficient research data. Healthcare providers should exercise caution given the limited safety profile and potential for herb-drug interactions common to coumarin-containing plants.
Synergy Stack
Hermetica Formulation Heuristic
Adaptogenic base
Hormonal Balance | Cardio & Circulation | Gut & Microbiome
Also Known As
Angelica dahuricaBai ZhiWhite AngelicaDahurian Angelica RootADR
Frequently Asked Questions
What is the difference between Angelica dahurica and Angelica sinensis?
Angelica dahurica (Bai Zhi) contains primarily furanocoumarins and is used for anti-inflammatory purposes, while Angelica sinensis (Dong Quai) is traditionally used for women's health and hormonal balance. These are distinct species with different bioactive profiles and therapeutic applications.
What are the main active compounds in Angelica dahurica root?
The primary bioactive compounds are furanocoumarins, with oxypeucedanin comprising 5.9% of extract content, followed by imperatorin (0.63%), isoimperatorin (0.43%), and oxypeucedanin hydrate (0.23%). These compounds are responsible for the root's anti-inflammatory and vasorelaxant properties.
Is there clinical evidence supporting Angelica dahurica benefits?
Currently, no human clinical trials exist for Angelica dahurica root. All available evidence comes from laboratory cell culture and animal studies showing anti-inflammatory effects, limiting clinical recommendations until proper human trials are conducted.
How does Angelica dahurica root affect blood vessels?
Angelica dahurica achieves vasorelaxation through endothelium-independent mechanisms by blocking both receptor-operated calcium channels (ROCC) and voltage-dependent calcium channels (VDCC). This calcium channel blockade allows blood vessels to relax without requiring healthy endothelial function.
What traditional conditions is Angelica dahurica used for?
Traditional Chinese medicine employs Angelica dahurica root (Bai Zhi) for treating acne, rhinitis, toothache, and various inflammatory conditions. However, these traditional uses require validation through controlled clinical studies to establish safety and efficacy profiles.
Is Angelica root safe to take during pregnancy and breastfeeding?
Angelica root is traditionally contraindicated during pregnancy due to its uterotonic properties and potential to stimulate uterine contractions. Women who are pregnant or breastfeeding should consult a healthcare provider before using Angelica root supplements, as safety data in these populations is limited.
Does Angelica root interact with blood thinners or anticoagulant medications?
Angelica root contains coumarins that may have mild anticoagulant effects, potentially increasing bleeding risk when combined with warfarin, aspirin, or other blood-thinning medications. Anyone taking anticoagulants should inform their healthcare provider before adding Angelica root to avoid adverse interactions.
What is the recommended dosage and best time to take Angelica root supplement?
Typical dosages range from 1–3 grams of dried root daily, often divided into multiple doses, though optimal timing depends on the intended benefit. For menstrual support, taking Angelica root during the follicular phase (after menstruation) may align better with traditional use patterns, but individual response varies.
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