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Family Zingiberaceae
Alpinia galanga (L.) Willd.

Da guo liang jiang

Scientific names Common names
Alpinia alba (Retz.) Roscoe Langkauas (Tag., Bik., Bis.)
Alpinia bifida Warb. Lankauas (Tag., Pamp., Bis., Mbo.)
Alpinia carnea Griff. Pal-la (Mand.)
Alpinia galanga (L.) Willd. Galanga (Engl.)
Alpinia pyramidata Blume Galangal (Engl.)
Alpinia rheedei Wight Greater galanga (Engl.)
Alpinia viridiflora Griff. Languas (Engl.)
Amomum galanga (L.) Lour. Spice ginger (Engl.)
Amomum medium Lour.  
Galanga officinalis Salisb.  
Hellenia alba (Retz.) Willd.  
Heritiera alba Retz.  
Languas galanga (L.) Stuntz  
Languas pyramidata (Blume) Merr.  
Languas vulgare (L.) J.Konig  
Maranta galanga L.  
Zingiber galanga (L.) Stokes  
Zingiber medium Stokes  
Zingiber sylvestre Gaertn.  
Alpinia galanga (L.) Willd. is an accepted name The Plant List

Other vernacular names (9)
ARABIC: Adkham, Kunnjan, Kholongan, Gorengal.
BENGALI: Kulinjan.
BOSNIAN: Aflidžan, Galanga, Galgan, Galgant, Kalgan, Sundska galanga.
BURMESE: Pa de gaw gyi, Pa da go ji .
CHINESE: Da guo liang jiang, Hong dou kou.
CROATIAN: Aflidžan, Galanga, Galgan, Galgant, Kalgan, Sundska galanga.
CZECH: Galgán obecný, Galgán veliký, Galgán větší.
DANISH: Stor galanga.
DUTCH: Grote galanga, Galigaan, Lengoewas.
ESTONIAN: Suur kalganirohi.
FRENCH: Galanga de l'Inde, Grand galanga.
GERMAN: Galgant, Großer Galgant, Siam-Ingwer, Siamesische Ingwerlilie.
HINDI: Kulinjan.
HUNGARIAN: Galangagyökér.
ITALIAN: Galanga maggiore.
KHMER: Romdeng.
LAOTIAN: Kha ta deng.
MALAY: Lawas, Langkuweh, Lengkuas, Lengkuas benar, Lengkuas biasa, Mengkanang, Puar.
MARATHI: Koshtkulinjan.
PERSIAN: Xuz rishe.
PORTUGUESE: Gengibre do Laos, Gengibre tailandés.
RUSSIAN: Al'piniia galanga.
SANSKRIT: Sugandhmula.
SERBIAN: Aflidžan, Galanga, Galgan, Galgant, Kalgan, Sundska galanga.
SLOVAKIAN: Alpínia galangová, Alpínia liečivá, Galgán lekársky.
SPANISH: Calanga, Garengal.
TAMIL: Arattai, Perarattai.
THAI: Kha.
VIETNAMESE: Riềng ấm, Riềng nếp.

Lankauas is a herbaceous plant with strongly aromatic rhizomes. Stems are 1 to 2 meters high, about 2.5 centimeters in diameter. Leaves are pale green, linear lanceolate, alternating, with short hairs beneath, on reedy stems. Inflorescence is pyramid-like, terminal, erect, about 30 centimeters long. Rachis and pedicels are yellowish green. Succulent flowers are cream-colored. Fruits are red berries. Seeds are obtusely angular.

- Generally found in old clearings.
- In Rizal, Laguna, Camarines, and Sorsogon Provinces in Luzon; in Leyte; in Lanao and Agusan Provinces in Mindanao; and in Palawan.
- Also occurs in Thailand, Indonesia, China, and Malaysia.

- Yields essential oils, tannins, phenols, glycosides, monoterpenes, and carbohydrates.
- Rhizomes contain volatile oil, sesquiterpenes, with small amounts of eugenol, gingerol; flavonoids including quercetin and kaempferol; sterols and sterol glycosides.
- Studies of various parts have yielded gallic acid glycoside, galangoisoflavonoid, ß-sitosterol, galangin, alpinin, zerumbone, and kaempferide. (
- Rhizomes yield flavonoids, some identified as kaempferol, kaempferide, galangin, and alpinin.
- Study of methanol extract of rhizomes isolated compound ß-sitosterol diarabinoside. (
- Study of a methanolic extract of rhizomes isolated a new gallic acid glycoside, galangogalloside, for the first time. (15)
- Methanolic extract of rhizomes yielded tannins, flavonoids; roots yielded kaempferide, galangin, and alpinin. Oil yielded 48% methyl cinnamate, 20 to 30% cineole, camphor, and probably a-pinene. (17)
- Phytochemical screening of galangal acetone extract yielded tannin, flavonoids, alkaloids, steroids, and terpenoids, with an absence of saponin. (32)
- Study of seeds isolated potent anti-ulcer principles, 1'-acetoxychavicol acetate (1) and 1'-acetoxyeugenol acetate (2), along with n-pentadecane, n-7-heptadecene and fatty acid methyl esters, and three sesquiterpenes (caryophyllene oxide, caryophyllenol-I and caryophyllenol-II. (38)

- Considered emmenagogue, aphrodisiac, abortifacient, carminative.
- Rhizomes considered carminative, anti-rheumatic, and stimulant.
- Seeds considered calefacient, stomachic, stenutatory.
- Studies have suggested antipyretic, anti-inflammatory, analgesic, antiallergic, antifungal, antidiabetic, antibacterial, antiulcer, immunostimulating anticancer, antioxidant, antiamoebic and antidermatophytic properties.

Parts used
Rhizomes, leaves.


Edibility / Culinary
- In Java, the young rhizomes. tender shoots, flower buds and flowers are eaten.
- Rhizomes used as condiment, its flavor similar to, but less pungent than ginger.
- Rhizomes cooked with sap of sugar cane or with honey and water to produce an intoxicating beverage.
- In the Philippines, juice of rhizome applied to 'an-an' or paño blanco, a fungal skin disease.
- Decoction of leaves is used as antirheumatic and stimulant baths.
- Used for flatulence dyspepsia, nausea, vomiting, ulcers, bronchial catarrh, and bad breath.
- In Ayurveda, rhizome used for treatment of diabetes, obesity, inflammatory disease; used to improved the appetite, taste, and voice.
- In Unani system, rhizomes used as aphrodisiac, tonic, diuretic, expectorant, carminative; used for headaches, rheumatic pains, sore throat, erectile difficulties, stuttering, chest pans, diabetes, and kidney afflictions.(
- In China, used for colic, diarrhea, and vomiting.
- Used as appetite stimulant. stomachaches, dyspepsia.
- In the East, taken powdered as snuff; also used in perfumery.

Glucose-Lowering Effect:
Study of methanol and aqueous extracts of A galanga rhizome on blood glucose showed a significant lowering of blood glucose in normal rabbits comparable to glicazide. However, it did not produce significant reductions in alloxan-diabetic rabbits. (1)
Insecticidal: Study showed the insecticidal activities of extracts prepared from Alpinia galanga and Cleome viscosa, the former showing more activity than the latter, against Bactrocera dorsalis, an economically damaging pest in Thailand. (3)
Anti-Ulcer / Antisecretory / Cytoprotective: Study showed pretreatment of animals with A. galanga extract before indomethacin significantly decreased gastric secretions and ulcers. It showed significant protective effect on stress-induced changes in the gastric mucosa. The anti-ulcer activity could be due to an antisecretory effect. In human subjects, there was reported relief of heartburn and dyspepsia. (2)
Anti-Leishmanial: Study of Alpinia galanga rhizomes extracts isolated 12 compounds. Compounds 2, 3, 4 and 5 were most active against promastigotes of L. donovania. (4)
Antioxidant / Antimelanogenesis: UVA irradiation is suggested to contribute to melanogenesis through promotion of cellular oxidative stress and impairment of antioxidant defenses and an overproduction of melanin is associated with melanoma skin cancer and hyperpigmentation. The study results showed extract-derived antityrosinase properties inhibited cellular oxidative stress and improved antioxidant defenses - mechanisms that might be responsible for the protective effects on UVA-dependent melanogenesis.
Antimicrobial: Study of 15 medicinal herbs for antimicrobial activity showed six- including Alpinia galanga - showed high activities against B cereus, S typhi, S aureus, the oil extracts showing higher activities than the fresh extracts.
Toxicity Studies / Hematologic, Weight and Spermatologic Benefits: Acute and chronic oral toxicity studies on ethanolic extracts of rhizomes of Alpinia showed no significant mortality compared to controls. There was significant weight gain, significant rise in RBC levels, increase in weights of sexual organs, and increased sperm motility and sperm count in extract-treated male mice. No spermatotoxic effects were seen. (8)
Anti-Inflammatory / Analgesic: Joint Care B, a herbal formulation containing A. galanga, has shown dose-dependent inhibition of carrageenan-induced paw edema. A topical preparation of a methanolic extract sowed significant analgesic effect in formalin test. In a randomized, DB, placebo controlled study, a highly concentrated extract showed stastistically significant reduction of OA symptoms of the knee.(10)
Antifungal: Studies have shown inhibitory activity against a wide variety of human pathogenic fungi, including strains resistant to common antifungal products like amphotericin B and ketoconazole.
Galangoflavonoid: A methanolic extract of rhizomes isolated a compound, galangoflavonoid (AG 11), a potential lead compound for the synthesis of other useful flavonoids. (11)
Antidiabetic / a-Glucosidase Inhibitory / Antioxidant: An ethanolic extract showed potent scavenging activity by DPPH method. Study also showed potent serum glucose reducing capacity, together with decrease in serum triglycerides and cholesterol. The ethanolic extract was found to be effective in inhibiting the a-glucosidase activity. (12)
Anti-Inflammatory / Acute Toxicity Study: Various extracts were evaluated for anti-inflammatory activity in carageenan-induced paw edema in Wistar rats using ibuprofen as control. The methanolic showed maximum inhibition. The effect was attributed to the inhibition of prostaglandin synthesis. On acute toxicity study of the methanol extract with LD50 value of more than 5000 mg/kg, there were no behavioral changes. (14)
Prostate Cancer / Inhibition of in vitro Cytotoxic Effect: A PC-3 cell line was derived from adenocarcinoma of human prostate. On MTT assay, treatment with ethanolic extract of A. galanga and A. officinarum showed inhibition of cell growth, supported by DNA fragmentation with the characteristic DNA laddering in treated tumor cell line. (16)
Antibacterial / Leaves / Rhizomes: Crude methanolic extract of leaf showed moderate antimicrobial activity against Staphylococcus aureus and B. cereus. A methanolic extract showed moderate antibacterial activity against all tested bacteria except for E. coli. (17) Study evaluated extracts and fractions of leaves and rhizomes of Alpinia galanga and Curcuma longa and leaves and inflorescences of Etlingera elatior. Strongest antibacterial activity was observed in the PT (polymeric tannin) fraction of A. galanga rhizomes with MID of 0.06 mg/disc against all three test bacteria species. (30) In a study of ethanolic extracts of four medicinal plants for antibacterial activity, Alpinia galanga rhizomes and Acorus calamus gave best results against test microorganisms. A. galanga showed maximum activity against Staphylococcus aureus (25 mm/150 µg). (34)
Anti-Asthma / Acetoxychavicol Acetate: Study evaluated the effect of 1′-acetoxychavicol acetate (ACA) isolated from A. galanga rhizomes in a mouse model of ovalabumin (OVA)-induced asthma. ACA reduced WBC infiltration, especially eosinophils, and glycoprotein secretion, together with inhibition of expression of Th2 cytokines interleukin (IL0-4 and Th1 cytokines IL-12a and interferon-y. Results showed ACA promises as an antiasthmatic drug. (18)
Immunomodulatory: Study showed the flavonoid fraction of A. galanga rhizomes to have greater immunostimulating effect as well as an antioxidant effect in mice. (19)
Renoprotective in Diabetic / Lipid Benefits: Study evaluated an alcoholic extract of rhizomes for the treatment of diabetes-induced nephropathy. Results showed significant nephro-protective activities in tested models. Results also showed reduction in total cholesterol, triglycerides, LDL, with an increase in HDL. (20)
Anthelmintic: Ethanolic extract of rhizomes showed a potent dose-dependent activity against Ascardia galli, comparable to the standard albendazole. (21) An aqueous extract exhibited anthelmintic activity at concentration of 100 mg/ml by measures of time of paralysis (vermifuge) and time of death (vermicidal) of the worms. The extract exhibited better anthelmintic activity than standard Piperazine citrate. (41)
Central Nervous System Stimulant Activity / Rhizome: Study of a methanolic and ethyl acetate extract of A. galanga showed significant central nervous system stimulant activity in mice using actophotometer and rotarod test. The CNS stimulant effect at dose of 500 mg/kg was comparable to standard drugs caffeine and amphetamine derivative modalart. (23)
Antioxidant / Phenolic Compounds: Study characterized the bio-active phenolic compounds in Alpinia galanga and A. calcarata. The major phenolic compounds in A. galanga were gallic acid and ellagic acid, 320 and 518 mg/kg, respectively. Alpinia galanga showed better free radical scavenging activity against DPPH and ABTS with IC50 of 21.26 and 25.54 µg/mL, respectively. The higher antioxidant activity was attributed to higher phenolic compounds present in the plant. (24)
• Intestinal Anti-Inflammatory Activity / Acetic Acid-Induced Colitis / Rhizome: Study investigated the anti-inflammatory activity of A. galanga rhizome extract against acetic acid induced colitis in male albino mice. A 50% to 75% A. galanga extract showed potential as anti-inflammatory agent in acetic acid-induced colitis in mice, with an effect comparable to apple pectin. (25)
• Antimelanoma / Rhizomes: Study isolated two compounds from the rhizomes of A. galanga viz. 1,7-bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one (BHPHTO) and bisdemethoxycurcumin (BDMC). The compounds significantly inhibited the proliferation of melanoma cells (A2058) in cell viability assay and showed minor inhibitory effects on cellular tyrosinase activities and melanin content. Results suggest anticancer effects and potential application in therapeutics and food industry. (26)
• Antimicrobial / Radical Scavenging Activity / Leaf and Rhizome: Study evaluated the antimicrobial and radical scavenging effect of leaf and rhizome extract of A. galanga. The rhizome extract showed high inhibitory activity against fungi and clinical isolates of bacteria. Inhibitory activity was significant against burn and dental caries isolates compared to urinary tract isolates. The extracts showed dose dependent scavenging of free radicals, with the rhizome extract showing more efficient scavenging of free radicals than the leaf extract. Activities were attributed to high phenolic and flavonoid content. (27)
• Antidiabetic / Antioxidant: An ethanolic extract of A. galanga showed potent scavenging activity by DPPH method, H2O2 and ABTS radical scavenging method. Extract at dose of 400 mg/kbw showed more potent serum glucose reducing effect than 200 mg/kbw. Both doses produced almost similar effect to 10 mg/kg of glibenclamide. (28)
• Antiproliferative / Breast Carcinoma Cells: Study evaluated the anticancer activity of ethanolic extract of A. galanga on breast adenocarcinoma cells transplanted in C3H mice. Oral administration of the ethanol extract at graded doses exhibited anticancer activity by inhibition of cell proliferative activity and growth of tumor volume. Anticancer activity was highest at dose of 675 mg/kbw. (29)
• Anti-Inflammatory / Root: Study evaluated the acute and chronic anti-inflammatory activities of root extract of Alpinia galanga in rodents. Results showed anti-inflammatory properties probably via blocking of histaminic and serotonin pathways. Study suggests a potential for an effective alternative to NSAIDs and corticosteroids in inflammatory disorders. (31)
• Antifungal / Cream Formulation: Study evaluated a nonpolar extract of galangal against Trichophyton mentagrophytes, in a cream formulation and compared with katenazol. Results showed a minimum inhibitory diameter for the n-hexane extract of 36 mm larger than the positive control, with the same Rf as control katenazol, 0.6. with no skin allergy effect after 2 hours of use. (32)
• Flavonoids Galangin and Kaempferide / Antioxidant / Radioprotective: Study isolated bioflavonoids, galangin and kaempferide, from the AE fractions of Alpinia galanga. The compounds demonstrated a concentration dependent scavenging capacity by neutralizing superoxide radicals. The extracts and/or isolated biflavonoids, galangin and kaempferide, can protect DNA from ionizing radiation induced damages under in vivo and in vitro conditions. The mechanism of protection may be attributed to its antioxidant and free radical scavenging activities. (33)
• Interactions: Antacids / H2Blockers: Alpinia may increase stomach acids, decrease effectiveness of antacids and decrease effectiveness of proton pump inhibitors; Antidiabetics: An animal study suggested Alpinia may decrease blood sugar and may cause additive decrease in blood sugar in patients taking hypoglycemic drugs; Antihypertensive drugs: Alpinia causes small reductions in systolic and diastolic blood pressure; Diuretics: May cause increase in diuresis. (35)
• Anti-Inflammatory / Carrageenan Induced Pleurisy: Study evaluated the anti-inflammatory activity of ethanol extract of A. galanga in carrageenan-induced pleurisy in rats. Results showed significant activity in all test groups with P<0.005 compared to control. (36)
• Expectorant / Rhizomes: A 1962 study evaluated extracts from powdered rhizomes of A. galanga for expectorant activity on rabbits partially anesthetized with IV urethane. Of four extracts tested, only the petroleum ether extract showed stimulation of RTF (respiratory tract fluid). Only the PE extract and volatile oil had expectorant activity, with the PE extract showing twice the activity of the volatile oil. (37)
• Anti-Angiogenic: Tumors require vascular formation for growth and survival. Study evaluated the anti-angiogensesis activity of Alpinia galanga using chorioallantoic membrane (CAM) assay in chicken embryo. (39)
• Anti-Inflammatory / Effect on Cartilage Degradation: Study investigated the effects of A. galanga extract on metabolism and gene expression involved in interleukin-1ß (IL-1ß) response of human chondrocyte and synovial fibroblast. Alpinia galanga showed dose-dependent inhibition of IL-1ß enhanced matrix breakdown of cartilage explants. The extract also showed potential to up-regulate certain chondrocyte anabolic genes. Results suggest potential to offer cartilage protection and anti-inflammatory efficacy as therapeutic agent in arthritis. (40)
• Antiarthritis Potential / Downregulation of Metalloproteinases: Study investigated the effects of A. galanga extracts on expression of genes involved in catabolic activities in an interleukin-1ß (IL-1ß)-induced human synovial fibroblast as an inflammatory model. Treatment with A. galanga extracts significantly reduced MMP-2 activity, along with downregulation of MMP-1, MMP-3, MMP-13, and COX-2 expression and production of MMPs in synovial fibroblasts. Results suggest a promising therapeutic agent for arthritis. (42)

Tinctures, supplements, powders in the cybermarket.

© Godofredo U. Stuart Jr., M.D.

Updated May 2018 / April 2016

IMAGE SOURCE: PHOTO / File:Alpinia galanga1.JPG / 18 Nov 2009 / Meneerke Bloem / Click on image to go to source page/ GNU Free Documentation License / Wikimedia Commons
OTHER IMAGE SOURCE: PHOTO / Galanga Root // Click on image to go to source page / Spice Ace
OTHER IMAGE SOURCE: (Illustration) File:Maranta galanga Ypey51.jpg /Tab. 51 from Adolphus Ypey, Vervolg ob de Avbeeldingen der artseny-gewassen met derzelver Nederduitsche en Latynsche beschryvingen, Eersde Deel, 1813 / published by Kurt Stüber, / Public Domain / Wikipedia

Additional Sources and Suggested Readings
Hypoglycaemic activity of Alpinia galanga rhizome and its extracts in rabbits / M S Akhtar, M A Khan and M T Malik /
Fitoterapia, Volume 73, Issues 7-8, December 2002, Pages 623-628 / doi:10.1016/S0367-326X(02)00235-6
Gastric Antisecretory, Antiulcer and Cytoprotective Properties of Ethanolic Extract of Alpinia galanga Willd in Rats / M A Al-Yahya et al / PHYTOTHERAPY RESEARCH, VOL. 4, NO. 3, 1990
The Insecticidal Studies from Alpinia galanga and Cleome viscosa Extract as Alternative Control Tool to Bactrocera dorsalis (Hendel) / Nisakorm Sukhirun et al / KKU Sci. J.37 (Supplement) 71-76 (2009)
Antileishmanial phenylpropanoids from Alpinia galanga (Linn.) Willd / Amandeep Kaur et al / Indian Jour of Experimental Biology, Vol 48, Mar 2010, pp 314-317
Modulation of antioxidant defense by Alpinia galanga and Curcuma aromatica extracts correlates with their inhibition of UVA-induced melanogenesis / Panich U, Kongtaphan K et al /
Cell Biol Toxicol. 2010 Apr;26(2):103-16. Epub 2009 Mar 15.
PRELIMINARY STUDY OF ANTIMICROBIAL ACTIVITIES ON MEDICINAL HERBS OF THAI FOOD INGREDIENTS / S Chaisawadi et al / ISHS Acta Horticulturae 675: III WOCMAP Congress on Medicinal and Aromatic Plants - Volume 1: Bioprospecting and Ethnopharmacology
Sorting Alpinia names
/ Maintained by: Michel H. Porcher / MULTILINGUAL MULTISCRIPT PLANT NAME DATABASE / A Work in Progress / Copyright © 1997 - 2000 The University of Melbourne
Toxicity studies on Alpinia galanga and Curcuma longa / Qureshi S, Shah AH, Ageel AM./ Planta Med. 1992 Apr;58(2):124-7.
Current pharmacological and phytochemical studies of the plant Alpinia galanga / Kaushik D, Yadav J, Kaushik P, Sacher D, Rani R. / Zhong Xi Yi Jie He Xue Bao. 2011 Oct;9(10):1061-5.
Alpinia galanga Willd.- An overview on phyto-pharmacological properties / A K Chudiwal, D P Jain and R S Somani / Indian Journal of Natural Products and Resources, Vol 1 (2), June 2010, pp 143-149.
Galangoflavonoid Isolated from Rhizome of Alpinia galanga (L) Sw (Zingiberaceae) / SB Jaju*, NH Indurwade, DM Sakarkar, NK Fuloria, MD Ali, S Das and SP Basu / Tropical Journal of Pharmaceutical Research, December 2009; 8 (6): 545-550
Antioxidant and Antidiabetic Activity of Alpinia Galanga / Srividya A.R*, Dhanabal S.P, Satish kumar M.N, Parth kumar H. Bavadia / International Journal of Pharmacognosy and Phytochemical Research 2010; 3(1):6-
Isolation of β-Sitosterol Diarabinoside from Rhizomes of Alpinia Galanga / N. K. Fuloria, and S. Fuloria / World Academy of Science, Engineering and Technology 72 2012
Anti-inflammatory and acute toxicity studies of the extracts from the rhizomes of Alpinia galanga Willd. / Afzal Unnisa and Thahera D. Parveen* / Der Pharmacia Sinica, 2011, 2(2): 361-367.
Isolation of galangogalloside from rhizomes of Alpinia galanga / Shivkanya Jaju1, Nitin Indurwade1, Dinesh Sakarkar1, Neeraj Fuloria2, Mohamad Ali / International Journal of Green Pharmacy, 2009, Vol 3, No 2, pp 144-147.

Inhibition of in vitro cytotoxic effect evoked by Alpinia galanga and Alpinia officinarum on PC - 3 cell line / S. Suja and P. Chinnaswamy / Anc Sci Life. 2008 Apr-Jun; 27(4): 33–40.
Antibacterial Activity of Alpinia L. (Zingiberaceae) from Santal and Lodha Tribal Areas of Paschim Medinipur District in Eastern India / Debasis Bhunia and Amal Kumar Mondal / ADVANCES IN BIORESEARCH Volume 3, Issue 1, March 2012: 54 - 63
1′-Acetoxychavicol Acetate Isolated from Alpinia galanga Ameliorates Ovalbumin-Induced Asthma in Mice / Seo J-W, Cho S-C, Park S-J, Lee E-J, Lee J-H, et al. (2013) / PLoS ONE 8(2): e56447. / doi:10.1371/journal.pone.0056447
Immunomodulatory and anti-oxidant potential of Alpinia galanga Linn. rhizomes / Alok Pal Jain*, Rajesh Singh Pawara, Santram Lodhia and Abhay K. Singhaia / Pharmacognosy Communications, 2012; 2(3):30-37 / doi:10.5530/pc.2012.3.7
Protective Effect of Alpinia galanga in STZ Induced Diabetic Nephropathy / P. Kaushik, D. Kaushik, J. Yadav and P. Pahwa / Pakistan Journal of Biological Sciences, 2013, 16: 804-811 / DOI: 10.3923/pjbs.2013.804.811
The Anthelmintic Activity of Eupatorium triplinerve and Alpinia galanga in Pheritima posthuma and Ascardia galli: A Comparative Study / K.R. Subash, N. Jagan Rao, Binoy Varghese Cheriyan, g.MuthulaKshmi Bhaarati, K. Sandeep Kumar / Journal of Clinical and Diagnostic Research. 2012 August, 6(6): 947-950
Alpinia galanga (L.) Willd. / Synonyms / The Plant List
Central nervous system stimulant actions of Alpinia galanga (L.) rhizome: A preliminary study
/ Sayan Saha, Sugato Banerjee / Indian journal of experimental biology, 01/2013; 51:828-832.
Identification and Quantification of Phenolic Compounds in Alpinia galanga and Alpinia calcarata and its Relation to Free Radical Quenching Properties: A Comparative Study / Suresh V Nampoothiri, T. Esakkidurai & K Pitchumani / Journal of Herbs, Spices & Medicinal Plants, Vol 21, Issue 2 (2015) / https://doi.org/10.1080/10496475.2014.923358
Screening for intestinal anti-inflammatory activity of Alpinia galanga against acetic acid-induced colitis in Mice (Mus musculus) / Diomerl Edward B Baldo, Jocelyn E Serrano / Journal of Medicinal Plants Studies (2016); 4(1): 72-77
Antimelanoma and Antityrosinase from Alpinia galangalConstituents / Chih-Yu Lo, Po-Len Liu, Li-Ching Lin, Yen-Ting Chen, You-Cheng Hseu, Zhi-Hong Wen, and Hui-Min Wang / The Scientific World Journal
Volume 2013 / http://dx.doi.org/10.1155/2013/186505
Antimicrobial and radical scavenging activity of leaf and rhizome extract of Alpinia galanga (L.) Willd (Zingiberaceae) / Yashoda Kambar, Vivek M N, Prashith Kekuda T R, Raghavendra H L / International Journal of Drug Development and Research
Antioxidant and Antidiabetic Activity of Alpinia Galanga / Srividya A R, Dhanabal S P, Satish Kumar M N, Parth Kumar H. Bavadia / International Journal of Pharmacognosy and Phytochemical Research (2010); 3(1): pp 6-12
Antiproliferative Activity by Ethanolic Extract of Red Alpinia galanga (L) Willd in Inoculated Breast Carcinoma Cells of C3H Mice / Aswiyanti Asri* and Susanto Winarko / Journal of Advances in Medical and Pharmaceutical Sciences, 2016; 5(4): 1-9
Antioxidant and Antibacterial Properties of Alpinia galanga, Curcuma longa, and Etlingera elatior (Zingiberaceae) / Eric WC Chan, Voon Pei Ng, Vi Vian Tan, Yin Yin Low / Pharmacognosy Journal, June 2011; Vol 3, Issue 22
Anti-inflammatory activity of root of Alpinia galanga willd / Asim Kumar Ghosh, Manasi Banerjee, Nirmal Kumar Bhattacharyya / Chronicles of Young Scientists, 2011; Vol 2, Issue 3: pp 139-143 / DOI:10.4103/2229-5186.90890
Extra n-Heksana Antifungi Cream Alpinia Galanga / S Rahmatullah et al / IOP Conf. Ser.: Mater. Sci. Eng. 288 012135, 2018 / doi:10.1088/1757-899X/288/1/012135
Antioxidant capacity and radioprotective properties of the flavonoids galangin and kaempferide isolated from Alpinia galanga L. (Zingiberaceae) against radiation induced cellular DNA damage / S.A. Divakaran, P.S. Hema, M.S. Nair, C.K.K. Nair* / Int. J. Radiat. Res., Vol. 11 No. 2, April 2013
Studies on antibacterial activity of four medicinal plants / R. Kanimozhi and P. Venkatalakshmi / Journal of Chemical and Pharmaceutical Research, 2016, 8(4): pp 1205-1210
/ Deepa Shukla, Talha Jawaid and Dr Sajal Srivastava / Medico Research Chronicles, 2017, 4 (3), 301-305
Anti-inflammatory activity of ethanolic extract of Alpinia galanga in carrageenan induced pleurisy in rats
/ K R Subash, G Bhanu Prakash, K Vijaya Chandra Reddy, K Manjunath, K Umamaheswara Rao / Natural Journal of Physiology, Pharmacy, and Pharmacology, 2016; Vol 6, Issue 5
Expectorant Activity of Alpinia galanga Willd. / M C Inamdar, M L Khorana and M R Rajarama Rao / 1962
Constituents from Seeds of Alpinia galanga WILD. and Their Anti-ulcer Activities / Seiji Mitsui, Shinsaku Kobayashi, Hitoshi Nagahori, Akira Ogiso / Chemical and Pharmaceutical Bulletin, 1976; Vol 24, Issue 10
Anti-Angiogenic Effect of Hydro-Alcoholic Extract of Alpinia galanga by Chorioallantoic Membrane Assay / Kumar, Panda Sameer; Kumar, Varma Sameer; Ashish, Wadhwani; Dhanaba, S P / Advanced Science Letters, March 2017; Vol 23, No 3 / DOI: https://doi.org/10.1166/asl.2017.8531
Effect of Alpinia galanga extract on cartilage degradation and on gene expression in human chondrocyte and synovial fibroblast metabolism / Peraphan Pothacharoen, Kanyamas Choocheep, Tanyaluck Pitak, Wilart Pompimon, Bhusana Premanode, Timothy Hardingham,  Prachya Kongtawelert / Open Life Sciences, Vol 1, Issue 3 /  DOIhttps://doi.org/10.2478/s11535-006-0030-6
Phytochemical and anthelmintic activity of Alpinia galanga Linn
/ N Dora Babu, V Moulika, B Murali Krishna, S Anitha, B Mounika and T Satyanarayana / Journal of Pharmacognosy and Phytochemistry, Vol 6, Issue 4 (2017)
Alpinia galanga extracts downregulate interleukin-1 ß-induced matrix metalloproteinases expression in human synovial fibroblasts / Peraphan Pothacharoen, Kanyamas Choocheep, Thanyaluck Phitak, Wilart Pompimon, Prachya Kongtawelert / In Vitro Cell Dev. Biol-Animal (2011) 47: 183-187 / DOI: 10.1007/s11626-010-9375-2

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