Botanical Source
Boswellia serrata roxb.
Family
Burseraceae
Ayurvedic Classification
Gana (class)
Purish viranjaniya (ch. Su 4/15)
Kashaya skandha (ch. Vi. 8/144)
Shiro virechana ( ch. Vi. 8/151)
Rodhradi (su. Su. 38/8)
Eladi (su. Su. 38/13)
Kashaya skandh (su. Su. 42/13)
Synonyms
Shallaki, sallaki, sallaka, sugandha, mukhmoda, gajabhakshya, raj priya, surabhi rasa, nag vadhu, vasa, suvaha, ashwmutri, kunduru, kumbha, kunduruki, hridya, susrava, gandha vira etc.
Regional / Vernacular name
Sanskrit à Shallaki
Gujarati à Saledo, Dhupedo
Hindi à Salai
Marathi à Salai
Malayalam à Salai
Tamil à Pamragisamvrani
Telugu à Pamragi samvrani
Kannada à Madee
Punjabi à Salhee
Sinhali à Kundrikan
Bangali à Kundura, salai
Arabic à Luban
Urdu à Loban
English à Indian olibanun , Benzoin tree
Latin à Proropis serrata
Persian à Kundur
Part used
Kunduru (shallaki Niryasa i.e. gum resin).
Historical Aspects
Shallaki has not been mentioned in the vedic literatures but it has been explained in charaka samhita, Sushruta samhita & Other samhitas and Nighantus of Ayurveda.
Acharya Charak has advised its use in the treatment of Shvasa, Kasa, Hikka (ch.ch.- 17/117), Vatavyadhi (Bala Taila – Ch. Chi. 28/156) and Gulma – Ashmari (ch.chi. 26/64-65) He has also used in Dhoomvarti (ch. Su. 5/20-24)
Acharya Sushruta has prescribed has it in the treatment of Puadansha (su.chi. 19/14), pittabhishyanda ( su. ut. 10/4), pakvatisara (su.ut. 40/19), Raktatisara (su. ut. 40/22) and Shvasa – Hikka (su. ut. 51/12)
Acharya Bhela has recommended it in the treatment of Vata-vyadhi (Rasna Taila and Mulaka Taila – Bh. Chi 26)
Acharya Harita has also used it in the treatment of Vatavyadhi (kalka, kwatha & Mahabala taila – Ha. Sam. 3rd sthana/chapter-23)
Shallaki has been described in the Chakradatta, particularly in the treatment of vata vyadhi (Prasarani taila, kalka paka and Maha sugandha Taila – Vata vyadhi chikitsa)
Plant description
The tree of sallaki is 8 to 10 meters high. Bark is thin and it peels off easily from its stem. Leaves resemble neem leaves.
Flowers – are small, scented and white in colour. Ovary is tripartite.
Fruit – Contains single seed. Gum oozes on peeling the skin. It turns milky on rubbing with water. Five different types of gum are used in Unani system of medicine.
Geographical source
A moderate or large branching tree with a bole 12-15' in height and 3-5' in girth.
Generally found in dry hilly areas. About 10 species of genus Boswellia occur in tropical parts of Asia & Africa.
It is common in most parts of the central provinces,the Deccan, Bihar, orissa, Rajputana, Central India, Eastern states and north Gujarat, but not found in Bengal, Assam and Burma.
Two varieties are usually distinguished var. serrata with serrate and pubescent leaves and var. Glabra with entire, glabrous leaves. (Wealth of India: 1,208)
Tapping
The tree, on tapping exudes an oleo-gum resin which is known as "Kunduru" or "sallai guggulu" or "Indian olibanum".
Tapping period for kunduru is extends from November to June or July.
The tapping of boswellia gum for industrial purposes has not met with much success, because of very variable yield.
Generally trees over 30" in girth, and also those damaged by borers yield the gum in some quantity, while some trees do not exude any. Dwarfed and suppressed trees or very old trees give poor yield.
Tapping doses not injury to the tree and the method of tapping influences yield.
One method, which is reported to have met with some success, consists in shaving off a thin band of bark (6" in width), 2-2.5" from the base of the tree and freshening it every 4th or 5th day.
The gum exudes usually after first freshening.
Pearson and Puran singh (Indian for rec 1919, 6, Vi) found the average annual yield of gum per tree to be about 2 lb., but according to trotter (1940, 285) the over all yield from large areas of forests is too small to be economical (wealth of India, 1/208).
Types of Kunduru
Acc. To it's shape and colour kunduru has been divided into 5 types, in the Unani system of medicine:
- Nara Kunduru
- Mada kunduru
- Gola (Round)
- KIshor kunduru
- Dukraka kunduru
Properties of Kunduru (Boswellia gum)
The properties of kunduru (Indian olibanum) can be broadly dealt with under three groups;
- Physical properties
- Chemical properties
- Pharmacological and therapeutic properties
(1) Physical properties
Colour :- The fresh exudtion of boswellia serrata resembled Canada balsam in colour and consistency. It hardens slowly, retaining its golden colour and transparency.
Odour :- The odour is that of olibanum, but fainter and more tevebin thinate. It burns readily and diffuses an agreeable odour (Dymock, warden and Hooper, I/303)
Touch :- Smooth
Taste :- The taste of the kunduru is mainly bitter and astringent.
(2) Chemical properties
Composition: - Acc. To Bull. Imp. Inst., London, 1919, 17,159, Indian olibanum has the following average composition.
Moisture: - 10-11%
Vol. oil: - 8-9%, the oil is usually pale yellow and has an agreeable odour. It is very similar to Turpentine oil.
Resin: - 55-57%
The resin varies in colour from transparent golden brown to dark brown or dark greensh brown. It is very brittle, with a vitreous fracture and resembles colophony in odour and is tasteless.
Gum :- 20-23%
Hydrolysis of the pure gum of B, serrata yields mainly pentoses (65% as arabino se) with high proportion of arabinose.
Galactose and xylose are present only insmall quantities (Malandkar, J.Indian Inst. Sci, 1925, 8A, 240)
The gum also contains oxidizing and diastatic enzymes and 3.303% of total nitrogen (fowler and malandkar, ib, 221)
Insoluble matter :- 4 – 5%
The shalaki (kunduru) was analysed in the modern Pharmaceutical. Chemistry laboratory of I.P.G.T. and R.A. and the report thus obtained is as under:
- Loss on drying at 110°C 5.2% w/w
- Ash value 2.25% w/w
- Water soluble extractive 23.1% w/w
- Alcohol soluble extractive 95% w/w
(3) Pharmacological and therapeutic properties
Rasa Madhur, Katu, Tikta
Guna Tikhsna
Veerya Sheeta
Vipaka Katu
Karma Vata and Kapha Rogahara, Svedajanana, Tvachya, pradar a – Jvara – Grihapida, Malinata and mukharoga nas haka (ya. Tri. Acharya).
Rakta shodhaka, Tvachya, Varnaropana, Jvara – Mukharoga - Vataroga – kapharoga – Rakta vikar – Grinapida – Alakshmi Raktatisara and Jantu nashaka (Arya bhishak)
Dosha prabhav : Vata kaphaghna
Bahya karma : Shothahara, vedanashtapana, Durgandhanashana, jantughna, Varna shodhana, varnaropana and chakshushya.
Abhyantara karma: Dipana, Pachana, Grahi, Purishaviram janiya, Raktastambhana, Kaphanissarak, svedajanana, Vedana sthapan.
Formulation
Himalaya shallaki, Trutiyadi churna
Chemical constituents
Voletile oil is composed of Sequiterpende, alcohos, anisaldehyde, d-α-thujone, α-pinene, d-α-phellandrende and phenolic compounds.
Similar to turpentine oil, this oil is soluble in colophony & dammer, but more volatile in nature. Gum is mainly composed of arabinose with small amounts of xylose and galactose. Gum als conatins oxidizing and diastatic enzyes. The highly brittle resin is soluble in various organic solvents. It softens between 65-72°C and melts between 73-78°C. Resin is mainly employed in preparation of varnishes.
Indian olibanum contains β-boswellic acid in resin portion, Volatile oil contains P-cymene, α-limonene, terpinolene, α-thujone, α-thujone, α-phellandrene, α-terpiol, bornyl acetate, and methyl chacicol. A diterpene alcohol viz. serratol has been reported from gum resin.
Uses
Indian olibanum is mainly used in treatment of rheumatoid arthritis. It is known to regain integrity of vessels in joints from damage or spasm. It is also used in preparation of licence and as a fixative in perfumes.
According to Wealth of India
A tree up to 10m in height with crowded, imparipinate, 20cm long leaves, pale green, pedicellate, 4 cm long flowrs, beny, winged, 1.5 Χ 0.5 cm drugs and compressed seeds, found in Andhra Pradesh. The tree is recommended for social forestry and a forestation I Andhra Pradesh. [Fl Nallamalais, 86; Hemadri, Bull Med-Ethno – Bot Res. 1990, 12, 73]
B. serrata roxb. Ex Colebs Nitrogen & phosphorus increase the height of seedlings after 30days of their application. Increasing leaves of phosphorus significantly increased the height of seedlings at all stages of growth; maximum height being recorded at a combination of 100kg p/ha & 25 kg N/ha. The tree is used in Pune & neighboring districts for reclaiming barren hillocks (Med Arom plant Abstr, 1944, 16, 674; Ghate & Vartuk, Indian J for , 1988, 11, 199]
Diseases & Pests
Wood borers are reported to cause severe losses to the stored wood. The pests can be contoled by spraying BHC at fortnightly interval. They can also be controlled by debarking and proper drying or by placement of logs in a single row but not in conact with one another on skids and by proper stacking. [ Med Arom plant Absin, 1994, 16, 3]
Oleo-Gum-resin
It is used for the treatment of cough, bronchitis, mouth sources, asthma, jaundice, convulsions, troubles of the testis, and menstrual and urinary disorers. In the form of an oily solution it has benfeficial effect on hair growth. Salai guugal is very effective in Osteoarthritis, juvenile rheumatoid arthritis, soft tissue fibrositis and spondylitis without any side effects. The gum significantly increases the level of transminases in serum of rabbit. 3-keto-methyl- β-boswellic ester have been prepared, a pyrazaline derivative [C38H52N3O4, m p 145-47°] exhibited maximum anti-inflammatory activity. The gum is also used for lighting purposes [verghese, perfume flavou, 1988, 13(1), 1; Gupta et al, Indian Drugs, 1987, 25, 10; Rasheed at al, Hamdard, 1993, 36(4), 36; Rangari. Indian J pharm Sci, 1990, 52, 158; Maheshwari & singh, J Econ Bet Phytochem, 1991, 2/6]
The major components of the essential oil are: α-thujene, α-pinene, sabinene, δ-3-carene, α-phellandrene, limonene, α- and β-thujone and β-bourbonene. The essential oil affects spesmatogenesis in Dysdercus similes F. , There by acting as an effective insect growth regulator. The seed yields a fixed oil [Lawrence, perfume flavour, 1992, 17(3), 61; Rao & kaur, Curr Sci, 1989, 58, 822; Siddiqui et al, Hamdard, 1991, 34(1), 73]
Evolution (Nirukti)
Gajabhakshya It is eaten by elephants, so it is called gajabhakshya.
Suvaha Fragrance is spread all over.
Surabhi Its aroma is very beautiful.
Rasa Because of palatable taste.
Maherana
Kunduraki:-
Sallaki:-
Bahustrava More gum is secreted from the tree.
Part use
Gum
Rasa Panchak
Rasa Madhur, Tikta, Katu.
Veerya Sheeta
Vipak Madhur, Katu
Doshaghnata Kapha, Vata
Uses
Acc. To Sushruta
- Decoction of bark of shallaki with Triphala is used for wound waching.
- Anjan of Shallaki swarasa is used in Pittabhishyand.
- The mixture of shallaki bark powder, sugar, & honey is lick to cure the Diarrhoea.
- The bark of shallaki is cooked in milk & then to it add honey. This is useful to cure Raktatisar.
- Smoke shallaki is useful for Asthmatic patient.
According to Charak
- Shallaki bark powder, honey & Ghrit is given in Asthma.
Guna (property)
- Shallaki is kashay, tikta, madhur, sheet veerya, Purish viranjaniya, Raktavikar, kapha, vata, Asha & Vrana Nashak properties.
- Flowers & Fruits are having Kapha, Vata, Arsha, Kushtha & Aruchihar property.
- Kunduru is having Shirovirechana, Vataroga, Kapharoga, twakvikar(skin disorder), pradar, jwrahar, stransan & rakta shodhak property.
Modern Aspects
The properties of Kunduru is having similar property that of Guggulu & Bola, so it is used similarly as Guggulu & Bola.
According to Dr. Vaman Desai,
Kunduru, guugulu, saubhagya, khadirasar & Gandhak Malahar are the best fro the wound of Pramehapidika.
The kunduru , Ahiphena(opium), Dhatura, Parasik Yavani, Beladona like Vedanashamak (analgesic) drugs are mixed & lepa is prepared & spread on cloth & prpare a pattika & this pattika is used in Parshvashoola etc. paining parts as a pain relief.
In Jirnakasa & puyameha the drink of Kunduru, badam, mishri, & water is give good effect.
When Kunduru is triturised in water, the water is become milky white.
Dose:- 1/8 tola to ¼ tola
According to Indian material medica
Action:- Resin is of a bitter balsamic odour when burnst & is used as refrigerant, diuretic, "aromatic, demulcent, alternative" emmenagogue and ecbolic, Oil called "Olibene", is stimulant.
Uses: - The fragrant resin is largely consumer as incense in houses especially during religious ceremonies; as astringent in the form of ointment it is usefulin chronic ulcers, diseased bones, buboe etc. in which it promotes absorption.
The resin rubbed in coconut oil or lemon juice is application ulcerations.
The gum is used in rheumatic and nervous diseases, scrofulous affections, urinary disorders and in skin disease, generally combined with aromatics mixed withy ghee it is prescribed in gonorrhea and in syphilitic cases; with coconut oil is applied to sores and it stimulants the growth of hair; internally it acts as stimulant expectorant in pulmonary diseases in bronchitis etc. mixed with gum acacia it is used as corrective fro foul breath.
The oil in 10 to 20 minim doses is useful in gonorrhea taken in demulcent drinks. Dose of the gum resin is from 5 to 40 grains used in aphthae, placenta previa, and amenorrhea, for nipples, gonorrhea and ringworm. As a slight hepatic stimulant it is used in jaundice not caused by mechanical obstruction and also in some chronic cases of diarrhoea, dysentery, dyspepsia and hemorrhoids.
Quantitative Standards
- Foreign matter:- Not more than 2%
- Ash :- Not more than 2%
- Acid – insoluble ash:- Not morethan 0.5%
- Ethanol – soluble extractive – Not less than 56%
- Water soluble extractive – Not less than 22%
- Vol. oil – Not less than 4.5%
Adulterants/substitutes
Large round or club shaped golden tears from B. casterii Birdw and B. frerean Birdw impored from countries of the Gulf and North Africa, sold in the Indian market by the name Kundur. The oleo gum resin of B. serratea is also adulterated with moina gum from Garuga pinnata Roxb.
Indian material medica
Sans: - Shallaki, H. & Bengali – Luban.
Constituents – Essential oil.
Action- Diaphoretic, diuretic, emmenagogue.
According to "Vaidya Gopalji kunvarji thakur" in "Aushadhi vigyana" part-7 ………
- The gum of shallaki is done with another medicine & aromatic things.
- Mainly it is used extendly in skin diseases
- Bark decoction is used in wound washin
- In diarrhoea Bark powder is given with "Sarkara"
- In Raktatisar bark decoction is boiled with milk & then given.
- The powder of Tankan, Gandhak, Shallaki & Khadir is mixed & make ointment in Tila taila. This ointment is gives quick results in old wounds.
According to Vaidya V.M. Gogte
Kula:- Guggulu kula
Family:- Burseraceae
Lantin name:- Boswellia = after Dr.Boswel, Edinburgh; Serrata = Saw toothed or B. thurifera yielding Frankincense or B. glara (hairless).
English name: - Benzoin, Indian olibanum
Sanskrit name:- shallaki, Gajabhakshya, Suvaha, Surabhi, Rasa, Maharuna, Kunduraki, vallaki, Bahustrava (Its gum is called gandhabirogja or Kunduruka)
Botanical Description
The tree shallaki is 8 to 10 meters high. Bark is thin and it peels off easily from its stem. Leaves resemble neem leaves.
Flowers- are small, scented and white in colour ovary is tripartate.
Fruit: – Contains single seed Gum oozes on peeling the skin. It turns milky on rubbing with water. Five different types of gum are used in Unani system of medicine.
Habitat
Maharashtra (Eastern part), Madhya Pradesh, Rajasthan, South India, Nepal, Marathwasa & Himalaya.
Ayurvedic Properties
Rasa – Tikta
Guna – Laghu, Ruksha
Veerya – Sheeta
Vipak – Katu
Uses:-
Useful in disorders caused by kaphapitta. Paste is applied in rheumatoid arthritis and cervical adenitis; ointment is used in chronic ulcers. In eye diseases, it is used by mixing with honey. It is an appetizer and digestive, therefore useful in bad breath, loss of appetite, diarrhoea, dysentery, It is used in chronic cough in the form of smoking colour of the stool is resoted to normal due to its action on pitta. Also useful in gonorrhea.
Strotogamitva
Dosha :- Kaphaghna, Pittaghna
Dhatu :- Meda, shukra, Mansa
Mala :- Purish(diarrohea, dysentery), astringent, urine (dysuria), sweda (stimulates sweating)
Organs :- Joints, Respiratory tract
Reviews on "INDIAN MEDICINAL PLANTS" volume-4
Ethno botanical Studies
- Parts of the tree are used in epilepsy & as antidote to snake bite; as blood purifier, expectorant, stimulant, and diuretic, ant dysenteric, in cough, leucorrhoea and fever and urinary troubles.
- The flowers are used as an anti-pyretic and in common cold.
- The fruits are used in hemorrhoids and leucoderma.
- The leaves are used as a anti-inflammatory.
- The resin is used in small pox, lungs and pulmonary disease.
- Gum is used as a diaphoretic, diuretic, astringent, nervous system disease, rhumetism, skin disease, sores, in cold cough, applied on skin to cure fungal infection, as antidiarrhoeal, antidysenteric, for wound healing in scorpion stings, as antipyretic, anti diabetic and in leucorrhoea, bronchitis and blood disorders.
- The bark is used for wound healing , for body-ache, as antidiarrhoeal, antidysenteric, antiseptic, antiulcerogenic, in skin disease, haemorrhoids, cough, biliousness, for blood purification, dysurea, headache, as a antidote to snake bite, in pus formation in mouth, toothache, eye inflmmation, as haemostatic, suppurative.
- The wood is used as rubefacient.
According to Raj nighantu
The names of kunduruka (Gandhviroja)
Kundurak, Saurashtra, Shikhari, Kunduruka, Kunduka, Tikshna, Gopurak, Bahugandha, Palinda and Bhishan – These are the 10 synonyms of Gandhviroja.
The Guna of Kunduraka
Kunduraka having a madhur, tikshna rasa & is useful in Kapha janya disorders, Pittaj Roga, also in Shaman karma of daha and it causes cooling effect in the body by drinking and application on skin. Also used in Pradar roga.