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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Objective : In this study, we have evaluated trace element concentration of various parts of Eicchornia crassipes, collected from three different lakes in Pune district, India.
Methods : The dried segregated parts of Eicchornia crassipes were subjected to microwave digestion, followed by measurement with Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES) and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS). Optimization and validation of the method was performed for determining the minor and trace element concentrations of Co, I, Ni, Cu, Mn, Zn, Fe in roots, petiole and leaves of the plant. NIST Standard reference material SRM 1547 (Peach leaves) was used for establishing accuracy of the analytical method. Rhodium was used an internal standard for correcting matrix effects.
Results and Discussion : A validated ICP-OES and ICP-MS method was established for determining the minor and trace element concentrations of Co, I, Ni, Cu, Mn, Zn, Fe in roots, petiole and leaves of the plant. Levels of all elements were found to be higher in roots, followed by petiole and leaves. Except for Zn and Fe, where concentration in leaves was found to be higher than in petiole. Of all the measured elements, total concentration of Mn was found to be highest (566 ㎎ ㎏-1), followed by Fe (341 ㎎ ㎏<SUP>-1</SUP>), Zn (40.26 ㎎ ㎏<SUP>-1</SUP>), Cu (28.04 ㎎ ㎏<SUP>-1</SUP>), Ni (9.54 ㎎ ㎏<SUP>-1</SUP>), Co (4.33 ㎎ ㎏<SUP>-1</SUP>) and I (0.94 ㎎ ㎏<SUP>-1</SUP>). A surprising finding was the presence of iodine in the plant, despite its non-marine source.
Conclusion : Plant-derived products form an important category in alternative medicine that is often used for treatment of several disorders. Eicchornia crassipes (water hyacinth), considered as the world’s worst weed, has been used in folk medicine, with very little evidence-based data to support its potential medicinal value. Here we report the trace element profile of Eicchornia crassipes. Insight into the trace element profile of various parts of the plant can perhaps be harnessed to postulate the rationale behind the use of specific parts of the weed in traditional medicine.
Methods : The dried segregated parts of Eicchornia crassipes were subjected to microwave digestion, followed by measurement with Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES) and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS). Optimization and validation of the method was performed for determining the minor and trace element concentrations of Co, I, Ni, Cu, Mn, Zn, Fe in roots, petiole and leaves of the plant. NIST Standard reference material SRM 1547 (Peach leaves) was used for establishing accuracy of the analytical method. Rhodium was used an internal standard for correcting matrix effects.
Results and Discussion : A validated ICP-OES and ICP-MS method was established for determining the minor and trace element concentrations of Co, I, Ni, Cu, Mn, Zn, Fe in roots, petiole and leaves of the plant. Levels of all elements were found to be higher in roots, followed by petiole and leaves. Except for Zn and Fe, where concentration in leaves was found to be higher than in petiole. Of all the measured elements, total concentration of Mn was found to be highest (566 ㎎ ㎏-1), followed by Fe (341 ㎎ ㎏<SUP>-1</SUP>), Zn (40.26 ㎎ ㎏<SUP>-1</SUP>), Cu (28.04 ㎎ ㎏<SUP>-1</SUP>), Ni (9.54 ㎎ ㎏<SUP>-1</SUP>), Co (4.33 ㎎ ㎏<SUP>-1</SUP>) and I (0.94 ㎎ ㎏<SUP>-1</SUP>). A surprising finding was the presence of iodine in the plant, despite its non-marine source.
Conclusion : Plant-derived products form an important category in alternative medicine that is often used for treatment of several disorders. Eicchornia crassipes (water hyacinth), considered as the world’s worst weed, has been used in folk medicine, with very little evidence-based data to support its potential medicinal value. Here we report the trace element profile of Eicchornia crassipes. Insight into the trace element profile of various parts of the plant can perhaps be harnessed to postulate the rationale behind the use of specific parts of the weed in traditional medicine.
목차
1. Introduction
2. Materials and Methods
3. Result and Discussion
4. Conclusion
References
참고문헌 (14)
참고문헌 신청
P. Oudhia, A. R. Pal, G. P. Pali, Traditional medicinal knowledge about common crop weeds in Bagbahera (India) region: a survey, Agric. Sci. Digest., 22(1), 53-54(2002).
J. U. Stuart, Water hyacinth, Philippine medicinal plant, http://www.stuartxchange.org/WaterHyacinth.html, June(2019).
P. Jayanthi, P. Lalitha, R. Sujitha, A. Thamaraiselvi, Anti-inflammatory activity of the various solvent extracts of Eichhornia crassipes (Mart.) Solms, Int. J. Pharm. Tech. Res., 5(2), 641-645(2013).
P. Jayanthi, P. Lalitha, Antimicrobial activity of solvent extracts of Eichhornia crassipes (Mart.) Solms, Der. Pharm. Chem., 5(3), 135-140(2013).
C. Liu, G. Zhao, Y. Li, Z. Ding, Q. Liu, J. Li, Contribution of phenolics and flavonoids to anti-oxidant activity of ethanol extract from Eichhornia crassipe, Adv. Mat. Res., 156-157, 1372-1377(2010).
J. U. Stuart, Water hyacinth, Philippine medicinal plant, http://www.stuartxchange.org/WaterHyacinth.html, June(2019).
P. Jayanthi, P. Lalitha, R. Sujitha, A. Thamaraiselvi, Anti-inflammatory activity of the various solvent extracts of Eichhornia crassipes (Mart.) Solms, Int. J. Pharm. Tech. Res., 5(2), 641-645(2013).
P. Jayanthi, P. Lalitha, Antimicrobial activity of solvent extracts of Eichhornia crassipes (Mart.) Solms, Der. Pharm. Chem., 5(3), 135-140(2013).
C. Liu, G. Zhao, Y. Li, Z. Ding, Q. Liu, J. Li, Contribution of phenolics and flavonoids to anti-oxidant activity of ethanol extract from Eichhornia crassipe, Adv. Mat. Res., 156-157, 1372-1377(2010).
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