Tổng Quan
- Danh pháp khoa học
- Artemisia annua
- Họ thực vật
- Asteraceae (Compositae)
- Bộ phận dùng
- Flowering plant
- Phương pháp chiết xuất
- Steam distillation
- Màu sắc
- Pale yellow to pale green clear-mobile-liquid; darkens with age/oxidation
- Phân loại nốt hương
- Nốt Top/Middle
- Hương thơm
- —
- Chemotype / Cultivar
- artemisia-ketone
Tình trạng tại Việt Nam
Xem chi tiết
sweet camphoraceous herbaceous slightly-woody fresh green-fern marigold-like balsamic-undertone less-bitter-than-absinthium
ngọt nhẹ, long-não, thảo mộc, hơi gỗ, tươi mát, lá tía-tô-bạch-hoa, gợi hoa cúc-thảo-marigold, nốt nền balsamic mờ, ÍT đắng hơn rõ rệt so với ngải đắng (A. absinthium)
2–4 giờ
Tên gọi tại Việt Nam
Pha Chế & Hòa Hợp
EO constituents including artemisia ketone induced apoptosis in SMMC-7721 human hepatocarcinoma cells in cell-culture model; precise volatile-fraction mechanism not fully established from current data alone.
Ref: Li Y et al. (2004). Chinese Pharmacological Bulletin 20(7):800–803.
Artemisia ketone and associated monoterpene constituents disrupt microbial membrane integrity and inhibit growth across bacterial and fungal strains; confirmed via microbiological profiling of the Artemisia annua volatile fraction.
Ref: Radulovic NS et al. (2013). Food and Chemical Toxicology 58:37–49.
Inhalation of artemisia ketone-dominant volatile fraction stimulates olfactory receptors; traditional Vietnamese and Chinese qing hao aromatic use for mental refreshment and clarity, wholly distinct from non-volatile artemisinin medicinal use.
Ref: Tisserand & Young 2014 Ch.13; Tu (2011) Nature Medicine 17:1217–1220 for artemisinin disambiguation (NOT EO activity)
Irregular monoterpenic ketones of the artemisia class exhibit free-radical scavenging capacity; antioxidant potential class-extrapolated from related Artemisia volatile fractions; pharmacological profile consistent with Radulovic 2013 data.
Ref: class-extrapolation from southernwood (Artemisia abrotanum) and mugwort-douglas (A. douglasiana) EOs; Radulovic et al. 2013
Sesquiterpene and monoterpene constituents present in the volatile fraction may modulate prostaglandin and NF-κB inflammatory pathways; mechanism class-extrapolated from Asteraceae EOs and related clean-profile Artemisia species.
Ref: class-extrapolation from Artemisia genus EOs (southernwood EO804, mugwort-douglas EO771); Tisserand & Young 2014 Ch.13
AI-summary
No RCT-grade clinical evidence exists for aromatherapy use of Artemisia annua EO. Radulovic et al. 2013 (Food and Chemical Toxicology 58:37–49) provides the most comprehensive pharmacological and microbiological profiling of the volatile fraction, establishing low acute toxicity (mouse i.p. LD50 1832 mg/kg — virtually non-toxic classification). Li et al. 2004 (Chinese Pharmacological Bulletin) demonstrated apoptosis induction in SMMC-7721 hepatocarcinoma cells in vitro — a research-interest signal only, not a therapeutic claim. CRITICAL: Tu 2011 (Nature Medicine) documents artemisinin's Nobel Prize-winning antimalarial mechanism; however, artemisinin is a non-volatile sesquiterpene lactone (MW 282 Da) absent from steam-distilled EO. Antimalarial properties CANNOT be attributed to this EO under any aromatherapy application.
NarrativeTâm trạng: Stimulating, Uplifting
Chakra
throat
Ngũ hành
moc
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 3–5 drops in 100 ml water | 30–45 min sessions in ultrasonic diffuser. Artemisia ketone varies 11.9–75.9% by chemotype; verify GC-MS provenance. NOT antimalarial via diffusion — artemisinin is non-volatile and absent. |
| Topical massage | Up to 5% in carrier oil (adult framework) | Dilute in jojoba or sweet almond. Clean profile: thujone-free, no phototoxicity, not pregnancy-contraindicated per B216. Patch test recommended due to variable chemotype content batch-to-batch. |
| Direct inhalation | 1–2 drops on tissue or personal inhaler | Short, intermittent sessions for aromatic mental clarity. Avoid prolonged continuous inhalation. Does not deliver artemisinin — wholly distinct from qing hao plant decoction or extract. |
| Skincare blend | 1–3% in unscented base or facial carrier | Incorporate into body balm or facial oil at conservative 1–3%. Clean sensitization profile. Pair with vitamin E-rich carriers (argan, rosehip) to stabilise variable monoterpene ketone fraction. |
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