Nanoremediation approaches for the mitigation of heavy metal contamination in vegetables: An overview

Abstract: Metals with high atomic weights and gravity are considered heavy metals (HMs). Rapid industrialization increases the content of harmful HMs in an ecosystem by affecting soil, water, and living organisms. One growing concern is a buildup of HMs in food crops including vegetables either by irrigation with wastewater containing HMs or from contaminated soil. Consumption of vegetables has potentially serious effects on living organisms. Various physical and chemical strategies are used but such methods have certain limitations. Nanoremediation, a combination of bioremediation and nanotechnology. represents an innovative way for sustainable removal of contaminants such as HMs. Nano-level understanding of cellular and molecular pathways is essential for treating HMs. Although the eco-toxicity of nanotechnology is a recent issue of concern, it is a promising strategy to deal with the pollution of the environment. These strategies can make the vegetables consumable with fewer HMs. Nanoparticles (NPs) are potentially adaptable for both in situ and ex situ HM treatment. This review provides a critical overview of recent nanoremediation technologies and the properties of NPs. Furthermore, considerable valuation of nanoremediation techniques was considered for dealing with contamination with special attention on health and the environment. The review further illustrates the ecological implementation of nanotechnology and provides a strong recommendation for the utilization of nanoremediation to improve the recent situation and justifiable future.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Nanoremediation approaches for the mitigation of heavy metal contamination in vegetables: An overview ; volume:12 ; number:1 ; year:2023 ; extent:22
Nanotechnology reviews ; 12, Heft 1 (2023) (gesamt 22)

Creator
Saeed, Maimona
Ilyas, Noshin
Bibi, Fatima
Shabir, Sumera
Mehmood, Sabiha
Akhtar, Nosheen
Ali, Iftikhar
Bawazeer, Sami
Al Tawaha, Abdel Rahman
Eldin, Sayed M.

DOI
10.1515/ntrev-2023-0156
URN
urn:nbn:de:101:1-2023122713030405478391
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:21 AM CEST

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Associated

  • Saeed, Maimona
  • Ilyas, Noshin
  • Bibi, Fatima
  • Shabir, Sumera
  • Mehmood, Sabiha
  • Akhtar, Nosheen
  • Ali, Iftikhar
  • Bawazeer, Sami
  • Al Tawaha, Abdel Rahman
  • Eldin, Sayed M.

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