Khảo sát hoạt tính sinh học của cao chiết từ cây thạch anh (Euphorbia sp.)
Abstract
Euphorbia sp. is one of the newly introduced plants in Vietnam. It is primarily exploited in the form of ornamental foliage. However, research on the pharmacological effects of quartz according to modern medicine seems to be limited. This study aimed to quantify some bioactive compounds in the extract of this plant using High-Performance Liquid Chromatography (HPLC), and its antioxidant and antibacterial activities. The HPLC results showed that the extract contains of quercetin (2.18 mg.g-1 DW), tannic acid (73.44 mg.g-1 DW), apigenin (40.76 mg.g-1 DW), and caffeine (0.51 mg.g-1 DW). In addition, it demonstrates the iron chelation ability of the thach anh extract with an EC50=71.29 µg/mL, the DPPH free radical scavenging activity of the extract with an EC50=699.44 µg/mL, and antibacterial activity against the bacterial strains: Staphylococcus aureus ATCC25923, Listeria innocua ATCC33090 and Pseudomonas aeruginosa ATCC27853.
Tóm tắt
Thạch anh (Euphorbia sp.) là một trong những loại cây mới du nhập vào Việt Nam. Cây được khai thác chủ yếu dưới dạng kiểng lá. Tuy nhiên, các nghiên cứu về tác dụng dược lý theo y học hiện đại của cây thạch anh dường như rất ít. Nghiên cứu này được thực hiện nhằm mục tiêu định lượng một số hợp chất có hoạt tính sinh học trong cao chiết của cây thạch anh bằng phương pháp sắc ký lỏng cao áp (HPLC), khảo sát khả năng kháng oxy hóa và kháng khuẩn trong thành phần cao chiết của cây thạch anh. Kết quả phân tích HPLC trong cao chiết của thạch anh có hàm lượng các chất quercetin (2,18 mg/g TLK), tannic acid (73,44 mg/g TKL), apigenin (40,76 mg/g TLK) và caffeine (0,51 mg/g TLK). Về hoạt tính sinh học, cao chiết cây thạch anh có khả năng khử sắt với EC50 = 71,29 µg/mL và trung hòa gốc tự do DPPH với EC50 = 699,44 µg/mL, đặc biệt cao chiết cũng có khả năng kháng khuẩn đối với các chủng khuẩn Staphylococcus aureus ATCC25923, Listeria innocua ATCC33090 và Pseudomonas aeruginosa ATCC27853
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Tài liệu tham khảo
Ang, L. F., Yam, M. F., Fung, Y. T., Kiang, P. K., & Darwin, Y. (2014). HPLC method for simultaneous quantitative detection of quercetin and curcuminoids in traditional Chinese medicines. Journal of Pharmacopuncture, 17(4), 36-49.
https://doi.org/10.3831/KPI.2014.17.035
Ay, N. V., Lam, T. N. P., & Nguyen, T. P. (2024). Study on chemical composition and biological activity of Andrographis paniculata. Can Tho University Journal of Science, 60(3), 73-80 (in Vietnamese). https://doi.org/10.22144/ctujos.2024.299
Badhani, B., Sharma, N., & Kakkar, R. (2015). Gallic acid: A versatile antioxidant with promising therapeutic and industrial applications. Rsc Advances, 5(35), 27540-27557. https://doi.org/10.1039/C5RA01911G
Bayili, R. G., Abdoul-Latif, F., Kone, O. H., Diao, M., Bassole, I. H. N., & Dicko, M. H. (2011). Phenolic compounds and antioxidant activities in some fruits and vegetables from Burkina Faso. African Journal of Biotechnology, 10(62), 13543-13547.
https://doi.org/10.5897/AJB10.2010
Çalişkan, O., & Polat, A. A. (2011). Phytochemical and antioxidant properties of selected fig (Ficus carica L.) accessions from the eastern Mediterranean region of Turkey. Scientia Horticulturae, 128(4), 473-478. https://doi.org/10.1016/j.scienta.2011.02.023
Campbell, E. A., Korzheva, N., Mustaev, A., Murakami, K., Nair, S., Goldfarb, A., & Darst, S. A. (2001). Structural mechanism for rifampicin inhibition of bacterial RNA polymerase. Cell, 104(6), 901-912.
https://doi.org/10.1016/S0092-8674(01)00286-0.
Ganio, M. S., Klau, J. F., Casa, D. J., Armstrong, L. E., & Maresh, C. M. (2009). Effect of caffeine on sport-specific endurance performance: A systematic review. Journal of Strength and Conditioning Research, 23(1), 315-324. https://doi.org/10.1519/JSC.0b013e31818b979a
Geetha, I., & Catherine, P, A, S. (2017). Antibacterial activity of Andrographis paniculata extracts. The Pharma Innovation Journal, 6(5), 01-04.
Hancock, R. E., & Sahl, H. G. (2006). Antimicrobial and host-defense peptides as new anti-infective therapeutic strategies. Nature Biotechnology, 24(12),1551–1557.
https://doi.org/10.1038/nbt1267
Haruna, S. Y., Isah, A. M., Garba, A. A., Alkali, M., Magaji, B., & Zubairu, M. S. (2023). Phytochemical Constituents and Physicochemical Properties of Medicinal Plant (Euphorbia hirta) Leaves. International Journal of Modern Chemistry, 15(1), 30-41.
Hossain, H., Rahman, S., Akbar, P., Khan, T., Rahman, M., & Jahan, I. (2014). Determination of antioxidant activity and HPLC profile of Euphorbia cotinifolia Linn. leaf extract growing in Bangladesh. World Journal of Pharmaceutical Research, 3(7), 93-104.
Huong, T. N. L., & Bach, L. T. (2017). Chemistry of natural compounds. College of Natural Sciences, Can Tho University (in Vietnamese).
Kemboi, D., Peter, X., Moses Langat, M., & Tembu, J. (2020). A Review of the Ethnomedicinal Uses, Biological Activities, and Triterpenoids of Euphorbia Species. Molecules, 25, 4019; doi:10.3390/molecules25174019.
Le, T. Đ. (2015). Botany and application in traditional medicine. Publishing House for Science and Technology, Ha Noi (in Vietnamese).
Nascimento, G. G., Locatelli, J., Freitas, P. C., & Silva, G. L. (2000). Antibacterial activity of plant extracts and phytochemicals on antibioticresistant bacteria. Brazilian Journal of Microbiology, 31(4), 247-256. https://doi.org/10.1590/S1517- 83822000000400003.
Nguyen, V. Đ., et al. (2000). Medicinal plants and animals in Vietnam. Medical Publishing House. Ha Noi (in Vietnamese).
Patil, B. S., Jayaprakasha, G. K., Chidambara Murthy, K. N., & Vikram, A. (2009). Bioactive compounds: historical perspectives, opportunities, and challenges. Journal of agricultural and food chemistry, 57(18), 8142-8160. https://doi.org/10.1021/jf9000132
Pitinidhipat, N., & Yasurin, P. (2012). Antibacterial activity of Chrysanthemum indicum, Centella asiatica and Andrographis paniculata against Bacillus cereus and Listeria monocytogenes under osmotic stress. AU Journal of Technology, 15(4), 239-245.
Pokhrel, P., Shrestha, S., Rijal, S. K., & Rai, K. P. (2016). A simple HPLC method for the determination of caffeine content in tea and coffee. Journal of Food Science and Technology Nepal, 9, 74-78. https://doi.org/10.3126/jfstn.v9i0.16200
Rakotondrabe, T. F., Fan, M., Hu, G., & Guo, M. (2024). Potential hemostatic compounds targeting urokinase plasminogen activator explored from three Euphorbiaceae species: Euphorbia maculata, Euphorbia humifusa, and Acalypha australis, with bio‐affinity ultrafiltration UPLC‐MS. Phytochemical Analysis, 35(1), 28-39. https://doi.org/10.1002/pca.3270
Ribeiro, G. E., Noronha, N. M., Ribeiro, I. S., Moraes, D. O., Marques, M. J., Santos, M. D., & Chavasco, J. K. (2015). Phytochemical profile, antibacterial, antioxidant and cytotoxicity activities of Euphorbia cotinifolia. African Journal of Pharmacy and Pharmacology, 9(2), 19-25.
https://doi.org/10.5897/AJPP2014.4162
Serim, E., Ceylan, B., & Kepekci Tekkeli, S. E. (2023). Determination of apigenin in cosmetics containing chamomile by High-Performance Liquid Chromatography with Ultraviolet Detection (HPLC-UV). Analytical Letters, 56(13), 2113-2122. https://doi.org/10.1080/00032719.2022.2155180
Sharma, N., Samarakoon, K. W., Gyawali, R., Park, Y. H., Lee, S. J., Oh, S. J., Tae-Hoon Lee, T. H., & Jeong, D. K. (2014). Evaluation of the Antioxidant, Anti-Inflammatory, and Anticancer Activities of Euphorbia hirta Ethanolic Extract. Molecules, 19, 14567-14581; doi:10.3390/molecules190914567
Megdiche-Ksouri, W., Trabelsi, N., Mkadmini, K., Bourgou, S., Noumi, A., Snoussi, M., & Ksouri, R. (2015). Artemisia campestris phenolic compounds have antioxidant and antimicrobial activity. Industrial Crops and Products, 63, 104-113. https://doi.org/10.1016/j.indcrop.2014.10.029
Shukla, S., Bhaskaran, N., Babcook, M. A., Fu, P., MacLennan, G. T., & Gupta, S. (2014). Apigenin inhibits prostate cancer progression in TRAMP mice via targeting PI3K/Akt/FoxO pathway. Carcinogenesis, 35(2), 452-460. doi:10.1093/carcin/bgt316.
Sung, B., Chung, H. Y., & Kim, N. D. (2016). Role of apigenin in cancer prevention via the induction of apoptosis and autophagy. Journal of Cancer Prevention, 21(4), 216. https://doi.org/10.15430/JCP.2016.21.4.216
Trang, D. T. X., Anh, V. T. T., & Ngoc, L. H. B. (2015). Antimicrobial and antioidant activities of vine and leaf methanol extracts of Streptocaulon juventas Merr. Can Tho University Journal of Science, (40), 1-6 (in Vietnamese). https://ctujsvn.ctu.edu.vn/index.php/ctujsvn/article/view/2207
Türkyılmaz, M., Tağı, Ş., Dereli, U., & Özkan, M. (2013). Effects of various pressing programs and yields on the antioxidant activity, antimicrobial activity, phenolic content and colour of pomegranate juices. Food chemistry, 138(2-3), 1810-1818. https://doi.org/10.1016/j.foodchem.2012.11.100
Velioglu, Y., Mazza, G., Gao, L., & Oomah, B. D. (1998). Antioxidant activity and total phenolics in selected fruits, vegetables, and grain products. Journal of agricultural and food chemistry, 46(10), 4113-4117. https://doi.org/10.1021/jf9801973
Xia, R. F., Su, J. C., Yu, J., Zha, H. J., Wu, J. L., Fu, X. N., Cai, Q., & Wan, L. S. (2023). Anti-inflammatory lanostane triterpenoids with rearranged spirobi [indene] scaffold and their biogenetically related analogues from Euphorbia maculata. Phytochemistry, 211, 113682. https://doi.org/10.1016/j.phytochem.2023.113682
Youssef, A. M. M., Althneibat, T. H. A., Maaty, D. A. M., & Gaber, Y. (2024). Antimicrobial and Anti-Inflammatory Potential of Euphorbia paralias (L.): a bioprospecting study with phytoconstituents analysis. Journal of Pharmacopuncture, 27(3), 223. https://doi.org/10.3831/KPI.2024.27.3.223.