SALA
Botanical Name— Shorea
robusta Gaertn. f.
Family- DIPTEROCARPACEAE
Synonyms— Agini vallabhã, Asva karna, Kanakalodbhava, Kalyana, Käntã, Kãnta bhtiruha, Ksana Kãmari, Devestab, Marica patraka, Yaksa dhupa, Rãla, Babu rupa, Lalana, Sarja, Sarja Rasa, akradru, Räla Niryasa, Vrscikãra, Seetalã rasa, Sarja niryasa, Surabha dãru, sasya Sambara, sãla niryãsa, sãIa rasa, Sarja niryasa, Surabhj,Sura hupa, Kãla, Kalaloja’.
Names in different
languages
Bengali
English
Gujarati
Hindi
Marathi
Oria
punjabi Tamil Telugu |
Sakher, Sakhu, Sal,
Common Sal, Indian Dammer
Ral
Sakher, Sakhua, Sal
Guggilu, Rala, Sajara
Rala
Sagua, Salo, Sarijjo
Sal, Seral
Attam, Kungiliyam, Shalam
Gugilamu, Sarjamu
|
Classification according
to Caraka, Susrutha & Vagbhata
Caraka Samhita
Suuta Samhita
Astanga Sangaraha
Astanga Hrdaya |
Salasaradi gana, Rodhradi gana
Asanãdi gana, Rodhrãdi gana,
Vedanãsthãpana Asanadi gana, Rodhrãdi gana
Asanadi gana, Rodhrãdi gana |
Introduction-
The
resin used in bleeding piles , dysentery , Kusta (skin diseases) &Diabetes.
:
Varieties &
adulterants
(i)
Asvakarna –
(ii) Ajakarna_- (iii) Asana – (iv) Sãla – (v) Sallaki - |
Sãla bheda
Sãla bheda
Pita sãla
Sarja bheda
Sã1a |
(i) sãla = Shorea robusta Gaertn.
(ii) Sarja = Vateria indica Linn.
(iii) Avakara = Dipterocarpus alatus
(iv) Aja Karna = Shorea tumbuggaia
Morphology
Shorea robusta
A deciduous tree
with dark brown bark.
Leaves- 12-32 x
5-16 cm., ovate-oblong, acuminate, coriaceous, cordate base, petiole 1.2-2cm
long;
Flowers- 1.4 cm long,
yellowish, in terminal and axillary racemose panicles 8-23 cm, long; calyse-
tubular, grey, tomentose outside, Petals narrow- oblong tolanceolate, silky-
tomentose outside. Stamens upto 60,
Fruit- 1.2 cm long,
ovoid acute andindehisent. Seed ovoid, flesty with unequal cotyledons.
Distribution &
Habitat.
Kangra dist. of Himachal
Pradesh, Ambala dist. of Haryana Darrang dist. of Assam. western parts of west
Bengal, Orissa and Visakhapatnam dist. of Andhra Pradesh.
Properties
Rasa : Kasaya,madura
Guna: ruksha,usna
Virya: seeta
Vipaka : katu
Karma : vãta-pita
hara,stambhana,vrana ropana
Chemical composition :
tannins (pyrogallol
type). Oleanolic acid. Benzofuranshoreaphenal, Sal Dammar, Epi-II—
taraxastanonol, beta—sitosterol, hydroxyanone,
dammarenediol II,
dipterocaipol, dammarenolic acid, asiatic acid and ct—amyrin are isolateu.
Ursolic acid, ursaldehyde ,Corlagin, ellagic, chebulic and gallic acids
phenolic acid- shorbic acid
Indications— Kãnda bhagna (fractures), Visa roga (poisoning),
Kustha (Skin diseases), Vrana (ulcers), Yoni roga (gynaecological conditions),
Karna roga (ear diseases), Atisãra (diarrhoea), Dagha Varna (burns), Rakta
pitta (haemorrages), Kandü (prurities) etc.
Part Used-. The bark, sap wood, heartwood, resin, oil, seeds and seed oil
Dosage— Decoction of bark- 50 to 100 ml powder of resin- 1-3 g.
External uses : The ointment of rat cleanses wounds and heals them. It is
useful in burns, dadru. Vipadika, analgesic etc.
Internal uses
Nervous system : Vataghna therefore analgesic. Used in ear diseases and eyes.
Digestive system : sal is deepan and pachan. As it is
pachan and astringent, it is useful in diarrhoea, rakta pravahika and
bleedtng piles.
Circulatory system :
Haemostatic hence used in bleeding and in haemolytic anaemia.
Respiratory system
Bark is kaphaghna .Antibacterial in the respiratory system.
Urinary system — Bark antidiuretic and hence used in diabetes. useful in urinary
tract infections
Reproductive system : anti-inflammatory . It is an aphrodisiac and
is useful leucorrhoea.
Skin : Kushthaghna and antidiaphoretic agent.
Satmikaran : Since it is
astringent, it is used for facilitating reunion of fractures. By rukshguna it reduces
meda. By these properties, it is useful wounds and obesity. a
Important Yogas or
Formations
Sarjarasadi Iepa, Vipadika kapa, Atasiadi lepa.
.
.
Srotogamitva
Dosha Kapha
Dhatu : Rakta. mansa. asthi (rejoins the fractures), shukra Ivitilizer).
Mala : Purisha (astringent) sweda (reduces sweating). (In burns, ral ointment is very useful).
Dosha Kapha
Dhatu : Rakta. mansa. asthi (rejoins the fractures), shukra Ivitilizer).
Mala : Purisha (astringent) sweda (reduces sweating). (In burns, ral ointment is very useful).
Important research work
going on
(1) antifiertility action
Therapeutic Uses—
(1) Galaganda— ãlaniryasa along with Gomütra to be administered orally (S.S.Ci.18/53)’.
(2) Pandu—
ã1asärãdi gana cUrna (powder) and Amalaki powder with honey is taken internally
(S.S.Ut. 44/24)2.
(3) Prameba— ãIa, Saptaparna, Kampillaka, Vrksaka, Vibhitaki, Kapitthia, Rohitaka and Arjuna are to be powdered and administered orally with heney and Amalaki Svarasa as Anupãna (Vehide) IA.H.Ci. 12/15-16)’
(3) Prameba— ãIa, Saptaparna, Kampillaka, Vrksaka, Vibhitaki, Kapitthia, Rohitaka and Arjuna are to be powdered and administered orally with heney and Amalaki Svarasa as Anupãna (Vehide) IA.H.Ci. 12/15-16)’
(4) Hikkã & vãsa— The fumes of resin from S. robusta (Sarja rasa) may be useful (S.S.Ut.50/18)2.