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Scientific name: Terminalia
arjuna.
Common names: White
Marudah, Arjuna Myrobalan, Arjun, Arjuna
Sanskrit name: Arjuna
Family: Combretaceae
Plant part used: Bark
Identification method: FECL3
test for tannins
Color: Reddish brown
coloured
Odor: Characteristic
odour.
Taste: Astringent
Mesh size: 100% through
80 mesh
Storage: Keep away
from direct heat & sunlight.
Shelf life: 24 months
unopened.
Herb Extract ratio: 10:1
Assay (% of tannin): 7.02%
Extraction
method: |
CO2
extracts | Fortified extracts
Solvent extracts | Whole herb extracts |
More
info |
General
Description: Tree up to 25 meter hight;
bark grey, smooth; leaves sub-opposite, 5–14 ×
2–4.5 cm., oblong or elliptic oblong, glabrous,
often inequilateral, margin often crenulate, apex obtuse
or sub-acute, base rounded or sometimes cordate; petioles
0.5–1.2cm; glands usually two. Flowers small,
white. Fruit 2.3–3.5 cm long, fibrous woody, glabrous
with 5 hard wings, striated with numerous curved veins.
Flowering time April–July in Indian conditions.
Seeds hard germination 50–76 days (50–60%).
Traditional uses: Every
part of the tree has useful medicinal properties. Arjun
holds a reputed position in both Ayurvedic and Yunani
Systems of medicine. According to Ayurveda it is alexiteric,
styptic, tonic, anthelmintic, and useful in fractures,
uclers, heart diseases, biliousness, urinary discharges,
asthma, tumours, leucoderma, anaemia, excessive prespiration
etc. According to Yunani system of medicine, it is used
both externally and internally in gleet and urinary
discharges.
Phytochemistry:
- ELEMENTS : Calcium, Magnesium, Zinc and Copper
- FLAVONOIDS : Arjunone, Arjunolone, Luteolin are
the natural antioxidants
- Gallic Acid
- Ellagic Acid, Oleanolinic Acid
- OPCs or Oligomeric Proanthocyanidins
- Phytosterols (beta-sitosterol)
- TRITERPENOID SAPONINS : Arjunolic Acid, Arjunic
Acid, Arjungenin, Arjunglycosides
- TRITERPENOID GLYCOSIDES OR Arjuna Glycosides
- Arjunine, Arjunetein, Arjunetosides
- Co enzyme Q10
- Friedlin, Cerasidin
- Tannin
It is thought the saponin glycosides
might be responsible for inotropic effects of Terminalia,
while the flavonoids and OPCs provide free radical antioxidant
activity and vascular strengthening.
Pharmacology:
The bark is acrid, and credited with styptic, tonic,
febrifugal and antidysenteric properties. In fractures
and contusions, with excessive ecchymosis, the powdered
bark is taken with milk. The powdered bark seemed to
give relief in symptomatic complaint in hypertension;
it appearently had a diuretic and a general tonic effect
in cases of cirrhosis of the liver. A decoction of the
bark is used as a wash in ulcers.The alcoholic extract
of bark contained: CaO, 0.33; MgO, 0.078; and Al2O3,
.076%.The fruit is tonic and deobstruent. The juice
of the fresh leaves is used in earache.These extracts
also inhibited carotid occlusion response. hypotension
and bradycardia were also observed and were mainly of
central origin. Arjuna bark is popularly used as a cardiac
tonic. The diuretic property has also been observed,Which
is because of a saponin 'The bark is useful in diseases
of the heart, allays thirst and relieves fatigue.
Marker constituent:
Arjunic acid 1%
Main Actions:
- Hypolipidemic: enhances the elimination of cholesterol
by accelerating the turnover of LDL-cholesterol
in the liver. Lowers beta-lipoprotein lipids and
the recovery of HDL components in hyperlipidemia
- Cardiac stimulant: Strengthens the heart muscles
and maintains the heart functioning properly.
- Hypotensive: Due to its hypolipidemic activity
and also the diuretic property it acts against hypertension.
- Astringent & Haemostatic.
- Has prostaglandin enhancing and coronary risk
modulating properties.
Main Uses:
Cardiomyopathy like Myocardial infraction, angina, coronary
artery disease, heart failure, hypercholesterolemia,
hypertension. In case of heart attack though it can
not act against, like streptokinase or eurokinase, but
regular use of it after just recovering from heart attack,
reduces the chance of further attack to a great level.
Besides no such Toxicity or side effects has so far
be found it can be advocated to use in regular basis
for a strong and well functioning heart.
Arjuna can help lower Cholesterol as
much as 64% - people taking Arjuna preparation saw their
LDL levels plummet by an average of 25.6%. In animal
studies with extremely high blood fats, LDL levels dropped
from 493 to 162 ,after 60 days. That's a whopping 64
percent drop. Plus, HDL cholesterol (the good stuff)
actually increased.
Arjuna reduces angina episodes much
better than nitroglycerin - In one study, angina episodes
were cut in half by the Arjuna, with none of the nasty
side effects. Plus, it can be used as long as you like,
without fear it'll stop working.
Arjuna has been shown to help reverse
hardening of the arteries.
Specification:
| DESCRIPTION :- |
| Genus/Species |
Terminalia arjuna |
| Common Name |
Arjuna |
| Part Used |
Bark |
| Herb Extract Ratio |
10:1 |
| Color |
Reddish |
| Aroma |
Characteristic |
| Solubility |
Soluble in water |
| Particle Size |
100% through 80 mesh |
| Analysis: |
| Tannin content |
NLT 40% |
| Loss On Drying |
NLT 5% |
| Water Soluble Extractives |
NLT 80% |
| Heavy Metals: |
| Lead |
NMT 5ppm |
| Arsenic |
NMT 5ppm |
| Mercury |
NMT 2ppm |
| Cadmium |
NMT 4ppm |
| Microbial: |
| Total Plate Count |
NMT 1,000cfu/gm |
| Yeast/Mould |
NMT 100cfu/gm |
| E. Coli |
Absent |
| Salmonella |
Absent |
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