Angelica
archangelica. European angelica
Family: Umbelliferae
PART
USED: Root- collected in autumn.
PART USED: Root oil
ACTIONS
1. Inhibit bacterial and fungal growth.[5]
Many furocoumarins, notably psoralen and 8-methoxypsoralen, can cause plhotosensistiviy
in sensitive individuals, these substances are use in the photochemotherapy
or psoriasis and vitiligo. Their biological activity is due to covalent linkages
formed with DNA by irradiation with long-wavelength UV light.
Root- collected in autumn.
Volatile oil. Angelic acid.
A bitter principle. Glycosides. Resins. Anigelicin. Tannin. Valeric acid.
References
[1] Encyclopedia of Common Natural Ingredients used in Food Drugs and Cosmetics,
Albert Y. Leung. Pub. John Wiley & sons Inc (1980) NY.
[2] Escher, S., Keller U, et al. (1979) Helv, Chim, Acta 62
(7), 2061
[3] Taskinene, J. (1975) Acta, Chkem, Scand. 29 (5), 637
[4] Ashraf, M. et al. (1980) Pak. J. Ind. Res. 23
(1-2) 73
[5] Lemmich, J. et al. (1983) Phytochem, 23 (2), 553
[6] Tastrup, O et al (1983) Phytochem. 22 (9), 2035
[7] Musago, L. and Shah, A. K. (1979) Ind. J. Pharm. Sci. 42
(6), C11
[8] Opdyke, D. L. J. (1975) Food Cosmet. Toxicol. 13, Suppl.
713
[9] British Herbal Pharmacopoeia 1983 Published by the British Herbal Medicine
Association ISBN 0 903032 07 4.
Anti-anxiety activity of successive extracts of Angelica archangelica
Linn. on the elevated T-maze and forced swimming tests in rats.
Kumar D, Bhat ZA, Shah MY.
Abstract
OBJECTIVE:
Angelica archangelica Linn. is widely used in food and liquor preparations and
also in Kashmiri folk medicine to reduce anxiety. We evaluated the anxiolytic
effect of successive extracts of A. archangelica linn. (SAE) on rats tested
in the elevated T-maze test (an animal model of generalized anxiety) at doses
that exhibit antidepressant-like activity in humans.
METHODS:
A. archangelica (1 kg) was subjected to successive extraction in a soxhlet apparatus
with solvents [petroleum ether (40-60 degrees C), chloroform, ethyl acetate,
methanol and decoction with water] in order of increasing polarity (yield: 6.9%,
7.3%, 5.1%, 11.88% and 8.2% w/w, respectively). SAE were evaluated for anxiolytic
effects using the elevated T-maze and forced swimming tests in rats.
RESULTS:
Oral dosing of diazepam (1 mg/kg) and extracts (50, 100 and 200 mg/kg) clearly
showed an anxiolytic-like profile in the elevated T-maze test: it increased
one-way escape and decreased inhibitory avoidance on the first, third and seventh
day. In the forced swimming test, imipramine and SAE showed antidepressant-
and anxiolytic-like effects as reflected by increased climbing time, swimming
time and decreased immobility time on the first, third and seventh day. Aqueous
and methanol extracts showed the most, petroleum ether (40-60 degrees C) and
chloroform intermediate, and ethyl acetate the least anxiolytic activity (*P<0.05,
**P<0.01, ***P< 0.001) in both models.
CONCLUSIONS:
These results suggest the anti-anxiety activity of various extracts of A. archangelica
and strongly justify its use in traditional Indian medicine for the treatment
of anxiety.
J Tradit Chin Med. 2012 Sep;32(3):423-9. ncbi.nlm.nih.gov
Essential oil composition and antimicrobial activity of Angelica archangelica
roots.
Fraternale D, Flamini G, Ricci D.
Abstract
In this paper, the chemical composition and the antimicrobial activity of the
essential oil of Angelica archangelica L. (Apiaceae) roots from central Italy
were analyzed. The major constituents of the oil were a-pinene (21.3%), d-3-carene
(16.5%), limonene (16.4%) and a-phellandrene (8.7%). The oil shows a good antimicrobial
activity against Clostridium difficile, Clostridium perfringens, Enterococcus
faecalis, Eubacterium limosum, Peptostreptococcus anaerobius, and Candida albicans
with minimum inhibitory concentration (MIC) values of 0.25, 0.25, 0.13, 0.25,
2.25, and 0.50% v/v, respectively. A weaker antimicrobial activity against bifidobacteria
and lactobacilli-very useful in the intestinal microflora-has also been shown
with MIC values >4.0% v/v.
J Med Food. 2014 Sep;17(9):1043-7. doi: 10.1089/jmf.2013.0012. Epub 2014 May
2. ncbi.nlm.nih.gov
Hepatoprotective effect of Angelica archangelica in chronically ethanol-treated
mice.
Yeh ML, Liu CF, Huang CL, Huang TC.
Abstract
Angelica archangelica (AAA) has been effectively used in folk medicines as a
remedy against stomachal and intestinal disturbances, arthritic disease, etc.
However, there is still lack of scientific proof about its antioxidant capability.
This study aimed at investigating the effects of total AAA against chronic ethanol-induced
hepatotoxicity. ICR mice were divided into five groups, each consisting of 10
animals. A single dose of ethanol (70%, 0.1 ml, p.o.) was used to induce hepatotoxicity
in these mice which resulted in a significant elevation of the activities of
serum GOT and GPT. Treatment of mice with AAA (10, 25, and 50 mg/kg p.o.) after
2 weeks ameliorated the ethanol-induced hepatotoxicity effects. Hepatotoxicity
was evidenced by a significant increase in hepatic lipid peroxidation manifested
as the presence of malondialdehyde. It was found that AAA inhibits the malondialdehyde
formation in mouse liver homogenates both in vitro and in vivo. AAA is cytoprotective
agent effective against chronic ethanol-induced hepatotoxicity, possibly through
inhibition of the production of oxygen free radicals that cause lipid peroxidation,
and hence indirectly protects the liver from oxidative stress.
Pharmacology. 2003 Jun;68(2):70-3. ncbi.nlm.nih.gov
Coumarins from Angelica archangelica Linn. and their effects on anxiety-like
behavior.
Kumar D, Bhat ZA, Kumar V, Shah MY.
Abstract
TRADITIONAL RELEVANCE: Angelica archangelica Linn. (Apiaceae) is an herb distributed
in tropical and subtropical regions of the world. Both in Chinese and Indian
system of medicine, it is used for nervous disorders including anxiety, anorexia,
migraine and other cerebral diseases.
AIM OF STUDY:
To evaluate the anxiolytic potential of non polar coumarins isolated from A.
archangelica Linn.
METHODS AND RESULTS:
A. archangelica Linn. (1 kg) was subjected to extraction in a soxhlet apparatus
with petroleum ether (40-60 °C), yield 6.9% w/w. The extract of petroleum
ether produced a yellow colored precipitate (YP) which was evaluated for anxiolytic
like effect using EPM test and was found significant (**P<0.01) in doses
of 5 and 10 mg/kg, po. The precipitate was shown to be a mixture of seven constituents
in HPTLC and six on the TLC plate which were further subjected to separation
by preparative TLC. Non polar coumarins were isolated namely imperatorin (IM)
and isoimperatorin (IIM). YP, IM, IIM were tested for anxiolytic like effects
in a dose of 5mg/kg, po along with DZ (1mg/kg, po) using EPM, Light & dark
arena and hole board models in rats. All the test drugs were found to have significant
(*P<0.05, **P<0.01) activity. IM and IIM have the potential to reduce
anxiety but yellow precipitate showed the most promising activity as compared
to isolated coumarins. This effect may be due to the synergistic action of all
compounds present in the YP or by multiple mechanism of action. The test drugs
may have the potential for different receptors.
CONCLUSION:
The mixture of coumarins isolated from A. archangelica and its constituents
imperatorin and isoimperatorin have the potential to reduce anxiety but it is
the mixture which have more significant activity as compared to its individual
components.
Prog Neuropsychopharmacol Biol Psychiatry. 2013 Jan 10;40:180-6. doi: 10.1016/j.pnpbp.2012.08.004.
Epub 2012 Aug 29. ncbi.nlm.nih.gov