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| ORIGINAL ARTICLE |
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| Year : 2012 | Volume
: 8
| Issue : 29 | Page : 37-41 |
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Comparative study of rosmarinic acid content in some plants of Labiatae family
Maryam Shekarchi1, Homa Hajimehdipoor2, Soodabeh Saeidnia3, Ahmad Reza Gohari3, Morteza Pirali Hamedani4
1 Department of Research and Development, Food and Drug Laboratory Research Center and Food and Drug Control Laboratories, MOH and ME, Tehran, Iran
2 Traditional Medicine and Materia Medica Research Center; Department of Traditional Pharmacy, Faculty of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3 Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
4 Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| Date of Submission | 26-Jan-2012 |
| Date of Decision | 22-Feb-2011 |
| Date of Web Publication | 28-Feb-2012 |
Correspondence Address:
Homa Hajimehdipoor
Traditional Medicine and Materia Medica Research Center and Department of Traditional Pharmacy, Faculty of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran
Iran
 Source of Support: Tehran University of Medical Sciences and Health Services (Grant No. 87-04-56-7508), Conflict of Interest: None  | Check |
DOI: 10.4103/0973-1296.93316
 Abstract | | |
Background: Plants of Labiatae are used in traditional medicine and phytotherapy. Rosmarinic acid (RA) is a phenolic compound which is found in many genus of Labiatae and exhibits important biological activities. Materials and Methods: In this investigation, RA contents of 29 species of Labiatae named Salvia officinalis, Salvia limbata, Salvia virgata, Salvia hypoleuca, Salvia macrosiphon, Salvia choloroleuca, Melissa officinalis, Origanum vulgare, Lavandula angustifolia, Rosmarinus officinalis, Thymus daenensis, Thymus citriodorous, Thymus pubescens, Thymus vulgaris, Zataria multiflora, Mentha piperita, Mentha pulegium, Mentha longifolia, Mentha spicata, Mentha aquatica, Mentha crispa, Perovskia artemisoides, Zhumeria majdae, Satureja hortensis, Satureja khuzistanica, Satureja bachtiarica, Satureja atropatana, Satureja mutica and Satureja macrantha were determined by using high-performance liquid chromatographic method. Results: The results showed that RA content in different species of Labiatae was 0.0-58.5 mg g -1 of dried plants. The highest amount of RA was found in Mentha species especially M. spicata. Conclusion: M. spicata can be considered as a new source of rosmarinic acid . Keywords: High-performance liquid chromatographic, Labiatae, Mentha spicata, rosmarinic acid
How to cite this article:
Shekarchi M, Hajimehdipoor H, Saeidnia S, Gohari AR, Hamedani MP. Comparative study of rosmarinic acid content in some plants of Labiatae family. Phcog Mag 2012;8:37-41 |
How to cite this URL:
Shekarchi M, Hajimehdipoor H, Saeidnia S, Gohari AR, Hamedani MP. Comparative study of rosmarinic acid content in some plants of Labiatae family. Phcog Mag [serial online] 2012 [cited 2020 Oct 23];8:37-41. Available from: http://www.phcog.com/text.asp?2012/8/29/37/93316 |
| Introduction | |  |
Plants of Labiatae family have been used in traditional medicine for exhaustion, weakness, depression, memory enhancement, circulation improvement, strengthening of fragile blood vessels, [1] inflammation, infection, [2] indigestion and gastritis. [3] Researchers have proved that these plants are source of compounds with antioxidant, [4] anti-inflammatory, [5] anti-allergic, [6] anti-depression, [7] anti-hyperglycemic [8] and antimicrobial [9],[10],[11] properties. These activities are mostly related to their phenolic compounds content especially rosmarinic acid (RA), an ester of caffeic acid and 3,4-dihydroxyphenyllactic acid [Figure 1] [1] which was isolated for the first time from Rosmarinus officinalis L. leaves and later found in other species of Labiatae and Boraginaceae. RA has interesting properties which has led to a broad range of applications from food preservatives to cosmetics. [12] Different studies have shown that antioxidant activity of RA is more than vitamine E [13] or Trolox. [14] RA has been reported to have some biological activities in vitro such as antiviral properties [15] including anti-HIV-1, [16] antibacterial, antioxidant, anti-carcinogenic, [17] and anti-allergic activities. [18] In vivo studies have shown that RA exhibit anti-allergic, [19],[20] anti-thrombotic, [21] and anti-carcinogenic [22],[23] properties as well. This compound is also efficient against peroxidative damage to biomembranes. [24] Nowadays, many products have been prepared from RA in pharmaceutical, cosmetic, and food industries. RA can be found in many plants but usually rosemary plant is used as the major source. This matter has caused to increase of demand and price of the plant. [25] Therefore, finding other plants containing high amount of RA is very important to introduce as new sources. This compound has been reported to occur in several taxonomically non-related families of the plant kingdom, but it is found abundantly in Labiatae. [26] In this investigation, in order to mark the best source of RA in Labiatae plants which grow in Iran, RA contents of 29 plants have been determined by using High-performance liquid chromatographic (HPLC) method. All of the plants are used as medicinal herbs or in food industries in different pats of Iran.
| Materials and Methods | | |
Plant material
Aerial parts of Salvia officinalis L., Salvia limbata C. A. Mey., Salvia virgata Jacq., Salvia hypoleuca Benth., Salvia macrosiphon Boiss., Salvia choloroleuca Rech. f. and Aell., Melissa officinalis L., Origanum vulgare L., Lavandula angustifolia Mill., Rosmarinus officinalis L., Thymus daenensis Celak, Thymus citriodorous (Pers.) Schreb., Thymus pubescens Boiss. and Kotschy ex Celak, Thymus vulgaris L., Zataria multiflora Boiss., Mentha piperita L., Mentha pulegium L., Mentha longifolia (L.) Huds., Mentha spicata L., Mentha aquatica L., Mentha crispa L., Perovskia artemisoides Boiss, Zhumeria majdae Rech., Satureja hortensis L., Satureja khuzistanica Jamzad, Satureja bachtiarica Bunge, Satureja atropatana Bunge, Satureja mutica Fisch. and C. A. Mey., and Satureja macrantha C. A. Mey., were collected from their growing area of Iran [Table 1] during flowering stage in summer 2008. Herbarium specimens were kept at the Herbarium of the Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences.  | Table 1: Gradient time program for analysis of rosmarinic acid in Labiatae plants
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Chemicals
Methanol (HPLC grade), 2-propanol (analytical grade), O-phosphoric acid (analytical grade) were purchased from Merck (Germany). The standard of rosmarinic acid was prepared from Aldrich (Germany). The water used in HPLC and for sample preparation was produced with a Purelab UHQ (ELGA) with a resistivity over 18 MΩ⋅cm.
Instrumentation
A Waters high performance liquid chromatograph system comprising vacuum degasser, quaternary pump, auto sampler and a waters 2996 diode array detector was used. UV spectra were collected across the range of 200--900 nm extracting 330 nm for chromatograms. The column, an ACE 5 C 18 , (250 × 4.6 mm) was maintained at 30 °C. Mobile phase used for separation was the mixture of 0.085% O-phosphoric acid in water (A), 0.085% O-phosphoric acid in methanol (B), and 0.085% O-phosphoric acid in 2-propanol (C) in gradient mode [Table 1]. The flow rate, detection wavelength and sample injection volume were 1.0 ml min -1 , 330 nm, and 20 μl, respectively. [27] The chromatographic peak of rosmarinic acid was confirmed by comparing the retention time and UV spectra with that of related to the reference standard. Quantization was performed by using calibration curve of rosmarinic acid.
Preparation of standard solutions
Stock standard solution was prepared accurately by weighing 10 mg of rosmarinic acid reference standard into 10 ml volumetric flask and dissolving in water: methanol: 2-propanol (each one contained 0.085% O-phosphoric acid) (80:10:10) with the aid of ultrasonic. Serial dilutions (1-150 μg/ml) were made from stock solution.
Sample preparation
Milled and powdered samples (200 mg) were accurately weighed into a 25-ml tube, and extracted with 25 ml of the same solvent system for preparing standard solutions, during 30 min by ultrasonic. The resulting mixture was centrifuged at 4500 r/min for 5 min, and the supernatant transferred to a 100-ml volumetric flask. The residual solid was extracted for two more times with 25 ml of the same solvent mixture by ultrasonic, and centrifuged as above. The supernatants were combined, and diluted to 100 ml with the same solvent mixture. Each sample was extracted three times and injected (three times) to HPLC for analysis.
| Results and Discussion | | |
Several mobile phases including methanol, water, acetonitrile, 2-propanol, THF and TFA in different combinations were tested. Finally, it was found that a 0.085% O-phosphoric acid in water: 0.085% O-phosphoric acid in methanol: 0.085% O-phosphoric acid in 2-propanol in gradient mode in 20 min [Table 1] gave the best separation. [27] After comparison between C 8 and C 18 columns, the best separation efficacy was obtained by using C 18 column. HPLC chromatogram of Mentha spicata sample and UV spectrum of RA in 11.16 min obtained from PDA detector have been shown in [Figure 2] and [Figure 3], respectively. Comparison between purity threshold and purity angle reported in em-power software showed that the method is specific for rosmarinic acid and reported peak is completely separated from other interfering compounds. The linear relationship between detector response and different concentrations of rosmarinic acid (eight levels) was confirmed in range of 1-150 μg/ml with correlation coefficient of 0.9983 and equation of y = 45337x-19410. In order to obtain the best recovery and peak shape of rosmarinic acid, different solvents and extraction methods were examined. Methanol, methanol followed by CCl 4 , methanol:water, methanol followed by hexane and water:methanol:2-propanol (each one contained 0.085% O-phosphoric acid) were used to investigate the effect of solvents on the RA extraction. Moreover, the effect of extraction time on the content of RA was studied (data was not shown). Finally, water:methanol:2-propanol (each one contained 0.085% O-phosphoric acid) (80:10:10) and ultrasonic for 30 min in three repeats were selected as the best parameters for RA extraction method. | Figure 2: High-performance liquid chromatographic Chromatograms of (a) Mentha spicata extract and (b) rosmarinic acid standard solution
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 | Figure 3: UV spectrum of rosmarinic acid obtained from PDA detector at 11.16 min
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The results showed that among analyzed plants belong to different genus of Labiatae family, the most RA contents were found in Mentha species. As it is observed in [Table 2], all Mentha species contain RA in considerable concentration (19.3--58.5 mg g -1 ) and M. spicata showed the highest amount of RA. Rosemary has been considered as a main source of RA in many countries [25] but the results demonstrated that the plant growing in Iran contains low RA concentration (7.2 mg g -1 ) compare to other investigated plants. Therefore, other plants such as Salvia officinalis, Melissa officinalis, Thymus citriodorous, Perovskia artemisoides and especially Mentha spicata which is widespread in Iran and very easy to access can be used as a source of RA in pharmaceutical, food and cosmetic industries. As it has been shown in [Table 2], no rosmarinic acid was detected in Thymus pubescens, Salvia choloroleuca and Zataria multiflora. Several investigations have been carried out in order to find new RA resources among plants. Achamlale et al., [25] showed that RA contents in Zostera noltii and Z. marina samples varied from 2.2 to 18.0 mg g -1 and 1.3--11.2 mg g -1 , respectively. They believed that the high RA content of these two sea-grasses is of interest for both cosmetic and herbal industries. Similar study has been performed on Melissa officinalis during different harvesting time. It has been shown that M. officinalis contained 39.1 mg g -1 of RA during full flowering stage [28] which is almost similar to RA content of M. officinalis from Iran (36.5 mg g -1 ). Another investigation on rosemary, sage, thyme, spearmint and lavender has proved that the plants contained 10.3, 10.4, 6.6, 10.7, and 2.0 mg g -1 of RA, respectively. [1] RA contents of rosemary and lavender obtained in our study were almost similar to the previous study. Therefore, rosemary can not be considered as RA source in all countries. Since, RA content of a plant is known to depend considerably on extrinsic and intrinsic factors including soil and climatic conditions, plant ontogenesis phases, harvest and plant storage, [29],[30],[31],[32] therefore, it is necessary to analyze the plants which are growing in each country for finding the best source of rosmarinic acid. | Table 2: Collection areas and concentration of rosmarinic acid in plants of Labiatae family
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| Conclusion | | |
RA is found in most of Labiatae plants growing in Iran and its concentration in some of species such as Salvia officinalis, Melissa officinalis, Thymus citriodorous, Perovskia artemisoides and Mentha spicata is considerable. These plants especially Mentha spicata can be used as RA resources in food, cosmetic and pharmaceutical industries instead of rosemary which contains low concentration of RA compare to other studied plants.
| Acknowledgments | | |
This research has been supported by Tehran University of Medical Sciences and Health Services (Grant No. 87-04-56-7508).
| References | | |
| 1. | Wang H, Provan GJ, Helliwell K. Determination of rosmarinic acid and caffeic acid in aromatic herbs by HPLC. Food Chem 2004;87:307-11. 
|
| 2. | Vieira A. A comparison of traditional anti-inflammation and anti-infection medicinal plants with current evidence from biomedical research: Results from a regional study. Pharmacogn Res 2010;2:293-5.
|
| 3. | Hajimehdipoor H, Shekarchi M, Khanavi M, Adib N, Amri M. A validated high performance liquid chromatography method for the analysis of thymol and carvacrol in Thymus vulgaris L. volatile oil. Pharmacogn Mag 2010;6:154-8.
|
| 4. | Zheng W, Wang SY. Antioxidant activity and phenolic compounds in selected herbs. J Agric Food Chem 2001;49:5165-70.
|
| 5. | Al-Sereiti MR, Abu-Amer KM, Sen P. Pharmacology of rosemary (Rosmarinus officinalis Linn.) and its therapeutic potentials. Indian J Exp Biol 1999;37:124-30.
|
| 6. | Ito H, Miyazaki T, Ono M, Sakurai H. Antiallergic activities of Rabdosiin and its related compounds: Chemical and biochemical evaluations. Bioorg Med Chem 1998;6:1051-6.
|
| 7. | Takeda H, Tsuji M, Matsumiya T, Kubo M. Identification of rosmarinic acid as a novel antidepressive substance in the leaves of Perilla frutescens Britton var. acuta Kudo (Perillae Herba). Nihon Shinkei Seishin Yakurigaku Zasshi 2002;22:15-22.
|
| 8. | Kumar PM, Sasmal D, Mazumder PM. The antihyperglycemic effect of aerial parts of Salvia splendens (scarlet sage) in streptozotocin-induced diabetic-rat. Pharmacogn Res 2010;2:190-4.
|
| 9. | Nascimento EM, Rodrigues FF, Campos AR, Costa JG. Phytochemical prospection, toxicity and antimicrobial activity of Mentha arvensis (Labiatae) from northeast of Brazil. J Young Pharm 2009;1:210-2.
|
| 10. | Jain R, Kosta S, Tiwari A. Ayurveda and urinary tract infection. J Young Pharm 2010;2:337.
|
| 11. | Zomorodian K, Saharkhiz MJ, Rahimi MJ, Bandegi A, Shekarkhar G, Bandegani A, et al. Chemical composition and antimicrobial activities of the essential oils from three ecotypes of Zataria multiflora. Pharmacogn Mag 2011;7:53-9.
|
| 12. | Peterson M, Simmonds MS. Rosmarinic acid. Phytochemistry 2003;62:121-5.
|
| 13. | Lin YL, Chang Y, Kuo YH, Shiao MS. Anti-lipid-peroxidative principles from Tournefortia sarmentosa. J Nat Prod 2002;65:745-7.
|
| 14. | Lu Y, Foo LY. Polyphenolics of Salvia- A review. Phytochemistry 2002;75:197-202.
|
| 15. | Swarup V, Ghosh J, Ghosh S, Saxena A, Basu A. Antiviral and anti-inflammatory effects of rosmarinic acid in an experimental murine model of Japanes encephalitis. Antimicrob Agents Chemother 2007;51:3367-70.
|
| 16. | Hooker CW, Lott WB, Harrich D. Inhibitors of human immunodeficiency virus type 1 reverse transcriptase target distinct phases of early reverse transcription. J Virol 2001;75:3095-104.
|
| 17. | Huang SS, Zheng RL. Rosmarinic acid inhibits angiogenesis and its mechanism of action in vitro. Cancer Lett 2006;239:271-80.
|
| 18. | Parnham MJ, Kesselring K. Rosmarinic acid. Drugs Future 1985;10:756-7.
|
| 19. | Makino T, Furuta A, Fujii H, Nakagawa T, Wakushima H, Saito K, et al. Effect of oral treatment of Perilla frutescens and its constituents on type-I allergy in mice. Biol Pharm Bull 2001;24:1206-9.
|
| 20. | Sanbongi C, Takano H, Osakabe N, Sasa N, Natsume M, Yanagizawa K, et al. Rosmarinic acid in Perilla extract inhibits allergic inflammation induced by mite allergen, in a mouse model. Clin Exp Allergy 2004;34:971-7.
|
| 21. | Zou ZW, Xu LN, Tian JY. Antithrombotic and antiplatelet effects of rosmarinic acid, a water-soluble component isolated from radix Salviae miltiorrhizae (danshen). Yao Xue Xue Bao 1993;28:241-5.
|
| 22. | Lee J, Kim YS, Park D. Rosmarinic acid induces melanogenesis through protein kinase A activation signalling. Biochem Pharmacol 2007;74:960-8.
|
| 23. | Osakabe N, Yasuda A, Natsume M, Yoshikawa T. Rosmarinic acid inhibits epidermal inflammatory responses: Anti-carcinogenetic effects of Perilla frutescens extract in the murine two-stage skin mode. Carcinogenesis 2004;25:549-57.
|
| 24. | Liu GT, Zhang TM, Wang BE, Wang YW. Protective action of seven natural phenolic compounds against peroxidative damage to biomembranes. Biochem Pharmacol 1992;43:147-52.
|
| 25. | Achamlale S, Rezzonico B, Grignon-Dubois M. Rosmarinic acid from beach waste: Isolation and HPLC quantification in Zostera detritus from Arcachon lagoon. Food Chem 2009;113:878-83.
|
| 26. | Holzmannová V. Rosmarinic acid and its biological activity. Chem List 1996;90:486-96.
|
| 27. | Orhan I, Aslan S, Kartal M, Şener B, Başer KH. Inhibitory effects of Turkish Rosmarinus officinalis L. on acetylcholinesterase and butyrylcholinesterase enzymes. Food Chem 2008;108:663-8.
|
| 28. | Tóth J, Mrlianová M, Tekeľová D, Koreòová M. Rosmarinic acid- an important phenolic active compound of lemon balm (Melissa officinalis L.). Acta Fac Pharm Univ Comenianae 2003;50:139-46.
|
| 29. | Adzet T, Ponz R, Wolf E, Schulte E. Genetic variability of essential oil content of Melissa officinalis. Planta Med 1992;58:558-61.
|
| 30. | Adzet T, Ponz R, Wolf E, Schulte E. Content and composition of Melissa officinalis oil in relation to leaf position and harvest time. Planta Med 1992;58:562-4.
|
| 31. | Hose S, Zänglein A, Van Den Berg T, Schultze W, Kubeczka KH, Czygan FC. Ontogenetic variation of the essential leaf oil of Melissa officinalis L. Pharmazie 1997;52:247-53.
|
| 32. | Mrlianová M, Tekeľová D, Felklová M, Reinöhl V, Tóth J. The influence of the harvest cut height on the quality of the herbal drugs Melissa folium and Melissa herba. Planta Med 2002;68:178-80.
|
[Figure 1], [Figure 2], [Figure 3]
[Table 1], [Table 2]
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Effects of Zataria Multi-Flora, Shirazi thyme, on the Severity of Premenstrual Syndrome |
|
| Marzieh Sodouri,Negin Masoudi Alavi,Nahid Fathizadeh,Mohsen Taghizadeh,Zohreh Azarbad,Mohammadreza Memarzadeh | | Nursing and Midwifery Studies. 2013; 2(2): 57 | | [Pubmed] | [DOI] | | | 28 |
development and validation of a method for the determination of rosmarinic acid in mentha piperita l. using solid-phase extraction and rp-hplc with photodiode array detection |
|
| gudzenko, a. | | journal of chemical and pharmaceutical research. 2013; 5(9): 40-45 | | [Pubmed] | | | 29 |
improved quality control method for prescriptions of polygonum capitatum through simultaneous determination of nine major constituents by hplc coupled with triple quadruple mass spectrometry |
|
| zhang, k.-x. and wang, y.-s. and jing, w.-g. and zhang, j. and liu, a. | | molecules. 2013; 18(10): 11824-11835 | | [Pubmed] | | | 30 |
Development of a validated HPLC method for the simultaneous determination of flavonoids in Cuscuta chinensis Lam. by ultra-violet detection |
|
| Hajimehdipoor, H. and Kondori, B.M. and Amin, G.R. and Adib, N. and Rastegar, H. and Shekarchi, M. | | DARU, Journal of Pharmaceutical Sciences. 2012; 20(1) | | [Pubmed] | | | 31 |
Protective effects of some medicinal plants from lamiaceae family against beta-amyloid induced toxicity in PC12 cell |
|
| Balali, P. and Soodi, M. and Saeidnia, S. | | Tehran University Medical Journal. 2012; 70(7): 402-409 | | [Pubmed] | | | 32 |
Antioxidant and antibacterial properties of some fresh and dried Labiatae herbs |
|
| Eric Wei Chiang Chan,Lei Quan Kong,Kar Yen Yee,Wen Yee Chua,Tze Ying Loo | | Free Radicals and Antioxidants. 2012; 2(3): 20 | | [Pubmed] | [DOI] | | | 33 |
Development of a validated HPLC method for the simultaneous determination of flavonoids in Cuscuta chinensis Lam. by ultra-violet detection |
|
| Homa Hajimehdipoor,Babak kondori,Gholam Amin,Noushin Adib,Hossein Rastegar,Maryam Shekarchi | | DARU Journal of Pharmaceutical Sciences. 2012; 20(1): 57 | | [Pubmed] | [DOI] | | | 34 |
Assessment of role of rosmarinic acid in preventing oxidative process of low density lipoproteins |
|
| Andreia Tache,Gabriel-Lucian Radu,Simona-Carmen Litescu | | Chemical Papers. 2012; 66(12): 1166 | | [Pubmed] | [DOI] | |
|
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