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Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda

Received: 26 October 2021    Accepted: 15 November 2021    Published: 23 March 2022
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Abstract

Nettle, Stinging Nettle (Common names) Urticadioca; Urticaurens (Scientific names) is considered by many to be a bothersome pest, but the nettle has been used since ancient times as a source of food, fiber, and medicinal preparations. They also called in commonly as nettle, weedy perennial plant of the nettle family (Urticaceae). It is known for its stinging leaves classified as eukaryote. Because they contain a true nucleus and membrane bound organelles. The accuracy of the optimized procedure was evaluated by analyzing the digest of the spiked samples with standard solution and the percentage recoveries varied from 91.2% to 109%. The concentration determined (mg/100g dry weight) were in the ranges Fe (14.583 –14.7916), Cd (0–0.4076), Cu (0.4182–2.2962), Zn (13.432–18038) and Pb (0.001–0.3083). From these Fe has high concentration from trace metals. A statistical analysis of variance (ANOVA) at 95% confidence level indicated that there is significant difference in the levels of metals among the two samples means except Cd and Pb. The results indicates that Gozamin nettle leaves are good source of essential trace metals and free from the toxic metal. All the metals concentration in this study is slightly comparable with WHO guideline of vegetables.

Published in Modern Chemistry (Volume 10, Issue 1)
DOI 10.11648/j.mc.20221001.13
Page(s) 12-22
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Edible Leaves, Minerals, Nutrients, Wet Digestion, FAAS, Toxicity

References
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    Biadg Fetene. (2022). Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda. Modern Chemistry, 10(1), 12-22. https://doi.org/10.11648/j.mc.20221001.13

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    Biadg Fetene. Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda. Mod. Chem. 2022, 10(1), 12-22. doi: 10.11648/j.mc.20221001.13

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    AMA Style

    Biadg Fetene. Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda. Mod Chem. 2022;10(1):12-22. doi: 10.11648/j.mc.20221001.13

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  • @article{10.11648/j.mc.20221001.13,
      author = {Biadg Fetene},
      title = {Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda},
      journal = {Modern Chemistry},
      volume = {10},
      number = {1},
      pages = {12-22},
      doi = {10.11648/j.mc.20221001.13},
      url = {https://doi.org/10.11648/j.mc.20221001.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.mc.20221001.13},
      abstract = {Nettle, Stinging Nettle (Common names) Urticadioca; Urticaurens (Scientific names) is considered by many to be a bothersome pest, but the nettle has been used since ancient times as a source of food, fiber, and medicinal preparations. They also called in commonly as nettle, weedy perennial plant of the nettle family (Urticaceae). It is known for its stinging leaves classified as eukaryote. Because they contain a true nucleus and membrane bound organelles. The accuracy of the optimized procedure was evaluated by analyzing the digest of the spiked samples with standard solution and the percentage recoveries varied from 91.2% to 109%. The concentration determined (mg/100g dry weight) were in the ranges Fe (14.583 –14.7916), Cd (0–0.4076), Cu (0.4182–2.2962), Zn (13.432–18038) and Pb (0.001–0.3083). From these Fe has high concentration from trace metals. A statistical analysis of variance (ANOVA) at 95% confidence level indicated that there is significant difference in the levels of metals among the two samples means except Cd and Pb. The results indicates that Gozamin nettle leaves are good source of essential trace metals and free from the toxic metal. All the metals concentration in this study is slightly comparable with WHO guideline of vegetables.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Determination of the Level of Traces Essential Metals (Cu, Fe & Zn) and Toxic Metals (Pb & Cd) from Nettle Leaves (Urticadioica L.) Grown from Gozamin Woreda
    AU  - Biadg Fetene
    Y1  - 2022/03/23
    PY  - 2022
    N1  - https://doi.org/10.11648/j.mc.20221001.13
    DO  - 10.11648/j.mc.20221001.13
    T2  - Modern Chemistry
    JF  - Modern Chemistry
    JO  - Modern Chemistry
    SP  - 12
    EP  - 22
    PB  - Science Publishing Group
    SN  - 2329-180X
    UR  - https://doi.org/10.11648/j.mc.20221001.13
    AB  - Nettle, Stinging Nettle (Common names) Urticadioca; Urticaurens (Scientific names) is considered by many to be a bothersome pest, but the nettle has been used since ancient times as a source of food, fiber, and medicinal preparations. They also called in commonly as nettle, weedy perennial plant of the nettle family (Urticaceae). It is known for its stinging leaves classified as eukaryote. Because they contain a true nucleus and membrane bound organelles. The accuracy of the optimized procedure was evaluated by analyzing the digest of the spiked samples with standard solution and the percentage recoveries varied from 91.2% to 109%. The concentration determined (mg/100g dry weight) were in the ranges Fe (14.583 –14.7916), Cd (0–0.4076), Cu (0.4182–2.2962), Zn (13.432–18038) and Pb (0.001–0.3083). From these Fe has high concentration from trace metals. A statistical analysis of variance (ANOVA) at 95% confidence level indicated that there is significant difference in the levels of metals among the two samples means except Cd and Pb. The results indicates that Gozamin nettle leaves are good source of essential trace metals and free from the toxic metal. All the metals concentration in this study is slightly comparable with WHO guideline of vegetables.
    VL  - 10
    IS  - 1
    ER  - 

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Author Information
  • College of Natural and Computational Sciences, Mizan Tepi University, Tepi, Ethiopia

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