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Rachpirom M, Pichayakorn W, Puttarak P. Preparation, development, and scale-up of standardized pentacyclic triterpenoid-rich extract from Centella asiatica (L.) Urb. and study of its wound healing activity. Heliyon 2023; 9:e17807. [PMID: 37539271 PMCID: PMC10395139 DOI: 10.1016/j.heliyon.2023.e17807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/16/2023] [Accepted: 06/28/2023] [Indexed: 08/05/2023] Open
Abstract
This pilot-scale study of an innovative green extraction method shows increased biomarker content in plant extracts. Moreover, green extraction methods decrease the effects on the environment and human health and promote industrial growth. This study optimized the process conditions to obtain a pentacyclic triterpenoid-rich extract (PRE) from Centella asiatica (L.) Urb., which contains asiatic acid, madecassic acid, asiaticoside, and madecassoside, and evaluated its biological activities. PRE preparation was scaled up from laboratory to pilot scale. In the pilot scale, a combination of microwave-assisted extraction with an irradiation power of 4 kW and an ultrasonic-assisted extraction at 0.55 kW was used for C. asiatica extraction. The total pentacyclic triterpene content was 106.02 mg/g of crude extract. Then, the C. asiatica extract was fractionated by a macroporous resin (Diaion® HP-20). The PRE preparation method used 50% and 75% EtOH fractions. This PRE produced a high content of pentacyclic triterpenoids at 681.12 mg/g of crude extract. It presented a high anti-inflammatory effect with an IC50 value of 23.88 μg/mL for nitric oxide inhibition and induced wound healing processes (proliferation, migration, and collagen synthesis) in human dermal fibroblast cells. The information gained from this study can advance the industrial extraction of physiologically active substances from various plant sources for use as medicines or components of supplemental food and cosmeceutical products.
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Affiliation(s)
- Mingkwan Rachpirom
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand
- Phytomedicine and Pharmaceutical Biotechnology Research Center, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand
| | - Wiwat Pichayakorn
- Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand
| | - Panupong Puttarak
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand
- Phytomedicine and Pharmaceutical Biotechnology Research Center, Prince of Songkla University, Hat-Yai, Songkhla, 90112, Thailand
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Bandopadhyay S, Mandal S, Ghorai M, Jha NK, Kumar M, Radha, Ghosh A, Proćków J, Pérez de la Lastra JM, Dey A. Therapeutic properties and pharmacological activities of asiaticoside and madecassoside: A review. J Cell Mol Med 2023; 27:593-608. [PMID: 36756687 PMCID: PMC9983323 DOI: 10.1111/jcmm.17635] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 09/15/2022] [Accepted: 11/21/2022] [Indexed: 02/10/2023] Open
Abstract
Centella asiatica is an ethnomedicinal herbaceous species that grows abundantly in tropical and sub-tropical regions of China, India, South-Eastern Asia and Africa. It is a popular nutraceutical that is employed in various forms of clinical and cosmetic treatments. C. asiatica extracts are reported widely in Ayurvedic and Chinese traditional medicine to boost memory, prevent cognitive deficits and improve brain functions. The major bioactive constituents of C. asiatica are the pentacyclic triterpenoid glycosides, asiaticoside and madecassoside, and their corresponding aglycones, asiatic acid and madecassic acid. Asiaticoside and madecassoside have been identified as the marker compounds of C. asiatica in the Chinese Pharmacopoeia and these triterpene compounds offer a wide range of pharmacological properties, including neuroprotective, cardioprotective, hepatoprotective, wound healing, anti-inflammatory, anti-oxidant, anti-allergic, anti-depressant, anxiolytic, antifibrotic, antibacterial, anti-arthritic, anti-tumour and immunomodulatory activities. Asiaticoside and madecassoside are also used extensively in treating skin abnormalities, burn injuries, ischaemia, ulcers, asthma, lupus, psoriasis and scleroderma. Besides medicinal applications, these phytocompounds are considered cosmetically beneficial for their role in anti-ageing, skin hydration, collagen synthesis, UV protection and curing scars. Existing reports and experimental studies on these compounds between 2005 and 2022 have been selectively reviewed in this article to provide a comprehensive overview of the numerous therapeutic advantages of asiaticoside and madecassoside and their potential roles in the medical future.
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Affiliation(s)
| | - Sujata Mandal
- Department of Life SciencesPresidency UniversityKolkataIndia
| | - Mimosa Ghorai
- Department of Life SciencesPresidency UniversityKolkataIndia
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & TechnologySharda UniversityGreater NoidaIndia,Department of Biotechnology Engineering and Food TechnologyChandigarh UniversityMohaliIndia,Department of Biotechnology, School of Applied & Life Sciences (SALS)Uttaranchal UniversityDehradunIndia
| | - Manoj Kumar
- Chemical and Biochemical Processing DivisionICAR – Central Institute for Research on Cotton TechnologyMumbaiIndia
| | - Radha
- School of Biological and Environmental SciencesShoolini University of Biotechnology and Management SciencesSolanIndia
| | | | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental BiologyWrocław University of Environmental and Life SciencesWrocławPoland
| | - José M. Pérez de la Lastra
- Instituto de Productos Naturales y Agrobiología (IPNA)Consejo Superior de Investigaciones científicas (CSIS)Santa Cruz de TenerifeSpain
| | - Abhijit Dey
- Department of Life SciencesPresidency UniversityKolkataIndia
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Hidayati T, Indrayanti I, Darmawan E, Akrom A. Herbal Honey Preparations of Curcuma Xanthorriza and Black Cumin Protect against Carcinogenesis through Antioxidant and Immunomodulatory Activities in Sprague Dawley (SD) Rats Induced with Dimethylbenz(a)anthracene. Nutrients 2023; 15:nu15020371. [PMID: 36678242 PMCID: PMC9867330 DOI: 10.3390/nu15020371] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/28/2022] [Accepted: 12/30/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Traditionally, Curcuma xanthorriza (CX), black cumin seed (BC), and honey have been used by the Indonesian people as medicinal ingredients to treat various health symptoms. CX extracts and BC have been proven in the laboratory as chemopreventive agents, antioxidants, and immunomodulators. In this study, we developed CX extract, BC oil, and honey into herbal honey preparations (CXBCH) and hypothesized that the preparations show chemopreventive activity. The purpose of the study was to determine the CXBCH potential as chemopreventive, antioxidant, and immunomodulatory. METHOD In this experimental laboratory research, antioxidant, immunomodulatory, and cytotoxic activities were tested on human mammary cancer cell lines (T47D cells) while the chemopreventive activity of the CXBCH preparations on Sprague Dawley (SD) rats induced with dimethylbenzene(a)anthracene (DMBA). RESULTS CXBCH preparations demonstrated immunomodulatory, antioxidant, and cytotoxic activities in T47D, Hela, and HTB-183 cells and in DMBA-induced SD rats, as the preparations inhibited tumor nodule formation, increased the number of CD4, CD8 and CD4CD25 cells, and glutathione-S-transferase (GST) activity, and decreased serum NO levels. CONCLUSIONS CXBCH preparations display chemopreventive, antioxidant, and immunomodulatory properties.
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Affiliation(s)
- Titiek Hidayati
- Department of Public Health and Family Medicine, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta, Yogyakarta 55252, Indonesia
- Correspondence: (T.H.); (A.A.)
| | - Indrayanti Indrayanti
- Department of Anatomical Pathology, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta, Yogyakarta 55252, Indonesia
| | - Endang Darmawan
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta 55252, Indonesia
| | - Akrom Akrom
- Department of Pharmacology and Clinical Pharmacy, Master Pharmacy Degree Program, Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta 55252, Indonesia
- Ahmad Dahlan Drug Information and Research Center, Universitas Ahmad Dahlan, Yogyakarta 55252, Indonesia
- Correspondence: (T.H.); (A.A.)
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Recent trends in extraction, identification and quantification methods of Centella asiatica phytochemicals with potential applications in food industry and therapeutic relevance: A review. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Urošević M, Nikolić L, Gajić I, Nikolić V, Dinić A, Miljković V. Curcumin: Biological Activities and Modern Pharmaceutical Forms. Antibiotics (Basel) 2022; 11:antibiotics11020135. [PMID: 35203738 PMCID: PMC8868220 DOI: 10.3390/antibiotics11020135] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/06/2022] [Accepted: 01/10/2022] [Indexed: 12/16/2022] Open
Abstract
Curcumin (1,7-bis-(4-hydroxy-3-methoxyphenyl)-hepta-1,6-diene-3,5-dione) is a natural lipophilic polyphenol that exhibits significant pharmacological effects in vitro and in vivo through various mechanisms of action. Numerous studies have identified and characterised the pharmacokinetic, pharmacodynamic, and clinical properties of curcumin. Curcumin has an anti-inflammatory, antioxidative, antinociceptive, antiparasitic, antimalarial effect, and it is used as a wound-healing agent. However, poor curcumin absorption in the small intestine, fast metabolism, and fast systemic elimination cause poor bioavailability of curcumin in human beings. In order to overcome these problems, a number of curcumin formulations have been developed. The aim of this paper is to provide an overview of recent research in biological and pharmaceutical aspects of curcumin, methods of sample preparation for its isolation (Soxhlet extraction, ultrasound extraction, pressurised fluid extraction, microwave extraction, enzyme-assisted aided extraction), analytical methods (FTIR, NIR, FT-Raman, UV-VIS, NMR, XRD, DSC, TLC, HPLC, HPTLC, LC-MS, UPLC/Q-TOF-MS) for identification and quantification of curcumin in different matrices, and different techniques for developing formulations. The optimal sample preparation and use of an appropriate analytical method will significantly improve the evaluation of formulations and the biological activity of curcumin.
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Thong-On W, Pathomwichaiwat T, Boonsith S, Koo-Amornpattana W, Prathanturarug S. Green extraction optimization of triterpenoid glycoside-enriched extract from Centella asiatica (L.) Urban using response surface methodology (RSM). Sci Rep 2021; 11:22026. [PMID: 34764384 PMCID: PMC8586240 DOI: 10.1038/s41598-021-01602-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 11/01/2021] [Indexed: 11/15/2022] Open
Abstract
Centella asiatica (L.) Urban extracts are widely used as food, drugs and cosmetics, and the main active compounds are glycosides (madecassoside and asiaticoside) and aglycones (madecassic acid and asiatic acid). Green extraction is an interesting concept that can produce safe and high-quality extracts that use less solvent, time and energy with the environmental friendly. This study investigated the optimum conditions for extracting a triterpenoid glycoside-enriched C. asiatica extract using microwave-assisted extraction (MAE) and ultrasound-assisted extraction (UAE). Central composite design and response surface methodology (RSM) were used for the experimental design and data analysis. Four-month-old C. asiatica tetraploid plants were selected as the elite raw material containing high amount of triterpenoid glycosides for the extraction experiments, and the triterpenoid content was determined by a validated HPLC method. The results demonstrated that the RSM models and equations were reliable and could predict the optimal conditions to enhance C. asiatica extract yield, glycoside and aglycone amounts. The percent of ethanol was the major factor that had a significant effect on C. asiatica yield and glycoside and aglycone content during MAE and UAE. The maximum triterpenoids content in extract; 7.332 ± 0.386% w/w madecassoside and 4.560 ± 0.153% w/w asiaticoside 0.357 ± 0.013% w/w madecassic acid and 0.209 ± 0.025% w/w asiatic acid were obtained by MAE with 80% ethanol at 100 watts for 7.5 min, whereas the optimal conditions for highest total triterpenoids extraction from dry plant was UAE with 80% ethanol, temperature 48 °C, 50 min enhanced 2.262 ± 0.046% w/w madecassoside, 1.325 ± 0.062% w/w asiaticoside, 0.082 ± 0.009% w/w madecassic acid and 0.052 ± 0.007% w/w asiatic acid as secondary outcome. Moreover, it was found that MAE and UAE consumed energy 59 and 54%, respectively, lower than that of the conventional method, maceration, in term of kilowatt-hour per gram of total triterpenoids. These optimized green conditions could be recommended for C. asiatica extraction for triterpenoid glycoside-enriched extracts production for the pharmaceutical or cosmeceutical industries and triterpenoids quantitative analysis in raw materials.
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Affiliation(s)
- Wachiraporn Thong-On
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Thanika Pathomwichaiwat
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Suthida Boonsith
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand
| | - Wanida Koo-Amornpattana
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand
| | - Sompop Prathanturarug
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand.
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Tripathy S, Verma DK, Thakur M, Patel AR, Srivastav PP, Singh S, Gupta AK, Chávez-González ML, Aguilar CN, Chakravorty N, Verma HK, Utama GL. Curcumin Extraction, Isolation, Quantification and Its Application in Functional Foods: A Review With a Focus on Immune Enhancement Activities and COVID-19. Front Nutr 2021; 8:747956. [PMID: 34621776 PMCID: PMC8490651 DOI: 10.3389/fnut.2021.747956] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 08/23/2021] [Indexed: 12/13/2022] Open
Abstract
An entirely unknown species of coronavirus (COVID-19) outbreak occurred in December 2019. COVID-19 has already affected more than 180 million people causing ~3.91 million deaths globally till the end of June 2021. During this emergency, the food nutraceuticals can be a potential therapeutic candidate. Curcumin is the natural and safe bioactive compound of the turmeric (Curcuma longa L.) plant and is known to possess potent anti-microbial and immuno-modulatory properties. This review paper covers the various extraction and quantification techniques of curcumin and its usage to produce functional food. The potential of curcumin in boosting the immune system has also been explored. The review will help develop insight and new knowledge about curcumin's role as an immune-booster and therapeutic agent against COVID-19. The manuscript will also encourage and assist the scientists and researchers who have an association with drug development, pharmacology, functional foods, and nutraceuticals to develop curcumin-based formulations.
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Affiliation(s)
- Soubhagya Tripathy
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Deepak Kumar Verma
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Mamta Thakur
- Department of Food Technology, School of Sciences, ITM University, Gwalior, Madhya Pradesh, India
| | - Ami R. Patel
- Division of Dairy Microbiology, Mansinhbhai Institute of Dairy & Food Technology-MIDFT, Gujarat, India
| | - Prem Prakash Srivastav
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Smita Singh
- Department of Life Sciences (Food Technology), Graphic Era (Deemed to Be) University, Dehradun, India
- Department of Nutrition and Dietetics, University Institute of Applied Health Sciences, Chandigarh University, Chandigarh, India
| | - Alok Kumar Gupta
- Division of Post-Harvest Management, ICAR-Central Institute for Subtropical Horticulture (Ministry of Agriculture and Farmers Welfare, Government of India), Lucknow, India
| | - Mónica L. Chávez-González
- Bioprocesses Research Group, Food Research Department, School of Chemistry, Universidad Autonoma de Coahuila, Saltillo, Mexico
| | - Cristobal Noe Aguilar
- Bioprocesses Research Group, Food Research Department, School of Chemistry, Universidad Autonoma de Coahuila, Saltillo, Mexico
| | - Nishant Chakravorty
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, India
| | - Henu Kumar Verma
- Department of Immunopathology, Comprehensive Pneumology Center, Institute of Lungs Biology and Disease, Munich, Germany
| | - Gemilang Lara Utama
- Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Sumedang, Indonesia
- Center for Environment and Sustainability Science, Universitas Padjadjaran, Bandung, Indonesia
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Suksaeree J, Wunnakup T, Monton C. Synergistic antioxidant activity of plant compositions contained in Chatuphalathika herbal recipe: Terminalia chebula Retz. var. chebula, Terminalia arjuna Wight and Arn., Terminalia bellirica (Gaertn.) Roxb., and Phyllanthus emblica L. ADVANCES IN TRADITIONAL MEDICINE 2021. [DOI: 10.1007/s13596-021-00585-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Idris FN, Mohd Nadzir M. Comparative Studies on Different Extraction Methods of Centella asiatica and Extracts Bioactive Compounds Effects on Antimicrobial Activities. Antibiotics (Basel) 2021; 10:antibiotics10040457. [PMID: 33920563 PMCID: PMC8073564 DOI: 10.3390/antibiotics10040457] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/07/2021] [Accepted: 04/16/2021] [Indexed: 11/16/2022] Open
Abstract
The interest of consumers in using products containing phytochemicals derived from plants is growing day by day due to the shift of consumers' preferences from convenience to environmental sustainability. One plant utilized in many products is Centella asiatica, a herb commonly used in folk medicine, health supplements, and beauty products. Extraction of bioactive compounds from C. asiatica was performed using conventional methods and modern methods (e.g., microwave or ultrasound-assisted and subcritical water extraction). This review summarizes the variety of methods used to extract active compounds from C. asiatica, their influence on the bioactive compounds and antimicrobial activity in vitro and in vivo, and the safety and toxicology of C. asiatica extract.
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Optimization of dynamic maceration of Clausena anisata (Willd.) Hook. f. ex Benth. leaves to maximize trans-anethole content. SN APPLIED SCIENCES 2021. [DOI: 10.1007/s42452-021-04509-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
AbstractTrans-anethole possesses several biological and pharmacological effects. It is also used as masking agent in household products and as a flavoring agent in food. Clausena anisata (Willd.) Hook. f. ex Benth. leaves are reported as a source of trans-anethole that makes their anise-like odor. This work sought to optimize the dynamic maceration of C. anisata leaves to maximize the trans-anethole content. The circumscribed central composite experimental design was applied to investigate the effects of extraction temperature and time on extraction yield, trans-anethole content in the extract, and trans-anethole content in the plant raw material. The results showed that the extraction yield was high when C. anisata leaves were extracted over a long extraction time, while the extraction temperature had a lesser effect on the extraction yield. Trans-anethole content in the extract and plant raw material determined using a linear, specific, precise, and accurate HPLC method was high when a medium extraction temperature with a short extraction time was used. The optimal condition that maximized trans-anethole content involved an extraction temperature of 61.8 °C and an extraction time of 12.9 min, respectively. The percentage error of the prediction conducted by computer software was low, suggesting that the prediction was highly accurate. In conclusion, the optimal condition of dynamic maceration obtained from this work could be used as a guide for maximizing trans-anethole content from C. anisata leaves.
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Phaisan S, Makkliang F, Putalun W, Sakamoto S, Yusakul G. Development of a colorless Centella asiatica (L.) Urb. extract using a natural deep eutectic solvent (NADES) and microwave-assisted extraction (MAE) optimized by response surface methodology. RSC Adv 2021; 11:8741-8750. [PMID: 35423359 PMCID: PMC8695212 DOI: 10.1039/d0ra09934a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/19/2021] [Indexed: 12/01/2022] Open
Abstract
This study outlines a green process for Centella asiatica (L.) Urb. (CA) extraction. Natural deep eutectic solvents (NADESs) and microwave-assisted extraction (MAE) were combined to provide a high bioactive compound yield and high antioxidant activity. Among the NADESs evaluated, the combination of acetylcholine chloride : malic acid : water (1 : 2 : 2): water (40 : 60) was the best for extraction. These conditions provide high madecassoside (MS) (21.7 mg g-1 dry weight) and asiaticoside (AS) (12.7 mg g-1 dry weight) yields, with greater than 80% (v/v) EtOH (13.3 mg g-1 MS and 7.80 mg g-1 AS). In addition, the extracts from this process showed higher antioxidant activity (IC50 = 0.26 mg mL-1) than the CA aqueous EtOH and water extracts. Moreover, the color of the extract products was less green than that of the extracts prepared using EtOH and aqueous EtOH as solvents, which are suitable for cosmeceutical products. Response surface methodology (RSM) was used for MAE optimization. The ANOVA data from the central composition design (CCD) of RSM were fitted with quadratic models yielding acceptable R 2 (>0.93), adjusted R 2 (>0.87), predicted R 2 (>0.81), and nonsignificant lack of fit (p > 0.05) values. The quadratic model was validated using optimal conditions (30 s, power 300 W, and a liquid to solid ratio 20 mL g-1), and the model validation showed more than 80% accuracy in both MS and AS yields. This research presented an effective green process for CA extraction, which resulted in an environmentally friendly CA extract requiring little energy consumption and no organic solvents.
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Affiliation(s)
- Suppalak Phaisan
- School of Pharmacy, Walailak University Thaiburi, Thasala Nakhon Si Thammarat 80160 Thailand
| | - Fonthip Makkliang
- School of Pharmacy, Walailak University Thaiburi, Thasala Nakhon Si Thammarat 80160 Thailand
| | - Waraporn Putalun
- Faculty of Pharmaceutical Sciences, Khon Kaen University Khon Kaen 40002 Thailand
- Research Group for Pharmaceutical Activities of Natural Products Using Pharmaceutical Biotechnology (PANPB), National Research University-Khon Kaen University Khon Kaen 40002 Thailand
| | - Seiichi Sakamoto
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Kyushu University Fukuoka 812-8582 Japan
| | - Gorawit Yusakul
- School of Pharmacy, Walailak University Thaiburi, Thasala Nakhon Si Thammarat 80160 Thailand
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Optimization of plant compositions of Trisattakula to maximize antibacterial activity and formulation development of film-forming polymeric solution containing Nigella sativa ethanolic extract. ADVANCES IN TRADITIONAL MEDICINE 2021. [DOI: 10.1007/s13596-021-00546-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Settharaksa S, Monton C, Charoenchai L. Optimization of Caesalpinia sappan L. heartwood extraction procedure to obtain the highest content of brazilin and greatest antibacterial activity. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2019; 17:351-358. [PMID: 31130448 DOI: 10.1016/j.joim.2019.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 03/13/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The objective of the work was to optimize the extraction conditions of Caesalpinia sappan L. heartwood in order to maximize the brazilin content and antibacterial activity of the extract. METHODS Two independent factors were studied: extraction temperature (45-95 °C) and extraction time (30-60 min). In addition, five dependent factors were monitored, including extraction yield, brazilin content, and clear zones against Staphylococcus aureus TISTR 1466, Staphylococcus epidermidis TISTR 518 and Propionibacterium acnes DMST 14961. The brazilin content was quantified by high-performance liquid chromatography and antibacterial activity was determined by disk diffusion assay. RESULTS The high temperature provided high total extract yield as well as brazilin content, while extraction time had little effect on yield or brazilin content. Extraction time had a positive effect, while extraction temperature had little effect on clear zone against S. aureus. The largest clear zone against S. epidermidis was achieved at low extraction temperature and long extraction time. Conversely, short extraction time and high extraction temperature provided the largest clear zone against P. acnes. The optimal conditions providing the highest brazilin content was an extraction temperature and extraction time of 95 °C and 30 min, respectively. The same optimal conditions also provided the simultaneous greatest antibacterial activity against the three bacteria. Modeled optimal conditions were validated be conducting extraction using these values. Yield and antibacterial activity of the resulting extract demonstrated that the model had a low percentage error. CONCLUSION The optimal condition will be used as a standard condition for extraction of C. sappan heartwood to maximize brazilin content and antibacterial activity.
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Affiliation(s)
- Sukanya Settharaksa
- Drug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Muang, Pathum Thani 12000, Thailand.
| | - Chaowalit Monton
- Drug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Muang, Pathum Thani 12000, Thailand
| | - Laksana Charoenchai
- Drug and Herbal Product Research and Development Center, College of Pharmacy, Rangsit University, Muang, Pathum Thani 12000, Thailand
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Effect of Temperature and Duration Time of Maceration on Nitrate Content of Vernonia cinerea (L.) Less.: Circumscribed Central Composite Design and Method Validation. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2019; 2019:1281635. [PMID: 31187036 PMCID: PMC6521465 DOI: 10.1155/2019/1281635] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 03/21/2019] [Indexed: 02/01/2023]
Abstract
Vernonia cinerea (L.) Less. is a herbal plant in Family Asteraceae. It can be used as a smoking cessation aid due to the fact that it contains nitrate which can induce tongue numbness and cause less favor of cigarette smell and taste. The aim of this work was to investigate the effect of maceration temperature and time on the nitrate content of V. cinerea. A circumscribed central composite experimental design was applied in the work. Two factors (temperature and duration time) were investigated and two responses (yield of the extraction and nitrate content) were monitored. The high performance liquid chromatography using for quantitative analysis of nitrate content was validated. The HPLC response was linear (R2 = 1.000) in range of 10-100 μg/mL. The HPLC method was specific, precise, and accurate. The maceration temperature and time were varied from 40 to 100°C and 10 to 60 min, respectively. Results showed that maceration at high temperature and long duration time gave the simultaneous high yield of the extraction and nitrate content. The prediction by the computer software, Design-Expert, was stable, reliable, and accurate. The optimal condition that provided simultaneous high yield of the extraction and nitrate content was achieved when extraction was at 99.5°C for 56.4 min. V. cinerea extracted using the optimal condition gave the yield of the extraction and nitrate content of 15.6% and 0.610%, respectively. In conclusion, maceration temperature and duration time had a positive effect on yield of the extraction and nitrate content of V. cinerea. Furthermore, the optimal condition in this work could be used as a guide for extraction of V. cinerea to obtain the high yield of the extraction as well as nitrate content.
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